From: bkoz Date: Mon, 29 Jan 2007 18:22:37 +0000 (+0000) Subject: 2007-01-29 Benjamin Kosnik X-Git-Tag: upstream/4.9.2~50757 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d001ce5fbedef7178d8511aeba676ca0f661e6e7;p=platform%2Fupstream%2Flinaro-gcc.git 2007-01-29 Benjamin Kosnik * include/ext/enc_filebuf.h: Resurrect, update. * include/ext/codecvt_specializations.h: Remove _GLIBCXX_USE_ICONV, _GLIBCXX_USE_ENCODING_STATE. * include/bits/localefwd.h: Remove declaration for __enc_traits. * docs/html/22_locale/codecvt.html: Change __enc_traits to encoding_state. * scripts/testsuite_flags.in: Remove ICONV. * configure.ac: Remove GLIBCXX_CHECK_ICONV_SUPPORT. * acinclude.m4 (GLIBCXX_CHECK_ICONV_SUPPORT): Remove. * crossconfig.m4: Remove use of GLIBCXX_CHECK_ICONV_SUPPORT. * config.h.in: Remove HAVE_ICONV_CLOSE, HAVE_ICONV_OPEN, HAVE_NL_LANGINFO, _GLIBCXX_USE_ICONV. * include/Makefile.am: Uglify ICONV_CONST. * configure: Regenerate. * aclocal.m4: Regenerate. * Makefile.in: Regenerate. * src/Makefile.in: Regenerate. * po/Makefile.in: Regenerate. * libmath/Makefile.in: Regenerate. * include/Makefile.in: Regenerate. * libsupc++/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. * testsuite/ext/enc_filebuf/wchar_t/13189.cc: Use dg-require-iconv, fix up for encoding_state changes. * testsuite/ext/enc_filebuf/char/13189.cc: Same. * testsuite/ext/enc_filebuf/char/13598.cc: Same. * testsuite/22_locale/codecvt/unicode: Move... * testsuite/22_locale/codecvt/unicode/char.cc: Move... * testsuite/22_locale/codecvt/unicode/1.cc: Move... * testsuite/22_locale/codecvt/unicode/wchar_t.cc: Move... * testsuite/ext/codecvt: New. * testsuite/ext/codecvt/char-1.cc: ...here. Also, use dg-require-iconv. * testsuite/ext/codecvt/char-2.cc: ...here. Same. * testsuite/ext/codecvt/1.cc: ...here. Same. * testsuite/ext/codecvt/wchar_t.cc: ...here. Same. * testsuite/22_locale/locale/cons/unicode: Delete directory. * testsuite/22_locale/locale/cons/unicode/1.cc: Move... * testsuite/22_locale/locale/cons/unicode.cc: ...here. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121297 138bc75d-0d04-0410-961f-82ee72b054a4 --- diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 59e1871..4a19bde 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,46 @@ +2007-01-29 Benjamin Kosnik + + * include/ext/enc_filebuf.h: Resurrect, update. + * include/ext/codecvt_specializations.h: Remove + _GLIBCXX_USE_ICONV, _GLIBCXX_USE_ENCODING_STATE. + * include/bits/localefwd.h: Remove declaration for __enc_traits. + * docs/html/22_locale/codecvt.html: Change __enc_traits to + encoding_state. + * scripts/testsuite_flags.in: Remove ICONV. + + * configure.ac: Remove GLIBCXX_CHECK_ICONV_SUPPORT. + * acinclude.m4 (GLIBCXX_CHECK_ICONV_SUPPORT): Remove. + * crossconfig.m4: Remove use of GLIBCXX_CHECK_ICONV_SUPPORT. + * config.h.in: Remove HAVE_ICONV_CLOSE, HAVE_ICONV_OPEN, + HAVE_NL_LANGINFO, _GLIBCXX_USE_ICONV. + * include/Makefile.am: Uglify ICONV_CONST. + * configure: Regenerate. + * aclocal.m4: Regenerate. + * Makefile.in: Regenerate. + * src/Makefile.in: Regenerate. + * po/Makefile.in: Regenerate. + * libmath/Makefile.in: Regenerate. + * include/Makefile.in: Regenerate. + * libsupc++/Makefile.in: Regenerate. + * testsuite/Makefile.in: Regenerate. + + * testsuite/ext/enc_filebuf/wchar_t/13189.cc: Use + dg-require-iconv, fix up for encoding_state changes. + * testsuite/ext/enc_filebuf/char/13189.cc: Same. + * testsuite/ext/enc_filebuf/char/13598.cc: Same. + * testsuite/22_locale/codecvt/unicode: Move... + * testsuite/22_locale/codecvt/unicode/char.cc: Move... + * testsuite/22_locale/codecvt/unicode/1.cc: Move... + * testsuite/22_locale/codecvt/unicode/wchar_t.cc: Move... + * testsuite/ext/codecvt: New. + * testsuite/ext/codecvt/char-1.cc: ...here. Also, use dg-require-iconv. + * testsuite/ext/codecvt/char-2.cc: ...here. Same. + * testsuite/ext/codecvt/1.cc: ...here. Same. + * testsuite/ext/codecvt/wchar_t.cc: ...here. Same. + * testsuite/22_locale/locale/cons/unicode: Delete directory. + * testsuite/22_locale/locale/cons/unicode/1.cc: Move... + * testsuite/22_locale/locale/cons/unicode.cc: ...here. + 2007-01-28 Paolo Carlini * include/bits/locale_facets.tcc (num_get<>::do_get(iter_type, diff --git a/libstdc++-v3/Makefile.in b/libstdc++-v3/Makefile.in index 9339af4..cb77cbc 100644 --- a/libstdc++-v3/Makefile.in +++ b/libstdc++-v3/Makefile.in @@ -46,7 +46,11 @@ DIST_COMMON = README $(am__configure_deps) $(srcdir)/../config.guess \ subdir = . ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 am__aclocal_m4_deps = $(top_srcdir)/../config/enable.m4 \ + $(top_srcdir)/../config/iconv.m4 \ $(top_srcdir)/../config/lead-dot.m4 \ + $(top_srcdir)/../config/lib-ld.m4 \ + $(top_srcdir)/../config/lib-link.m4 \ + $(top_srcdir)/../config/lib-prefix.m4 \ $(top_srcdir)/../config/multi.m4 \ $(top_srcdir)/../config/no-executables.m4 \ $(top_srcdir)/../config/unwind_ipinfo.m4 \ @@ -171,6 +175,7 @@ LIBS = @LIBS@ LIBSUPCXX_PICFLAGS = @LIBSUPCXX_PICFLAGS@ LIBTOOL = @LIBTOOL@ LN_S = @LN_S@ +LTLIBICONV = @LTLIBICONV@ LTLIBOBJS = @LTLIBOBJS@ MAINT = @MAINT@ MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@ diff --git a/libstdc++-v3/acinclude.m4 b/libstdc++-v3/acinclude.m4 index b9f5d3f..a74a523 100644 --- a/libstdc++-v3/acinclude.m4 +++ b/libstdc++-v3/acinclude.m4 @@ -310,64 +310,6 @@ AC_DEFUN([GLIBCXX_CHECK_LINKER_FEATURES], [ dnl -dnl Check to see if this target can enable the iconv specializations. -dnl If --disable-c-mbchar was given, no wchar_t specialization is enabled. -dnl (This must have been previously checked, along with the rest of C99 -dnl support.) By default, iconv support is disabled. -dnl -dnl Defines: -dnl _GLIBCXX_USE_ICONV if all the bits are found. -dnl Substs: -dnl LIBICONV to a -l string containing the iconv library, if needed. -dnl -AC_DEFUN([GLIBCXX_CHECK_ICONV_SUPPORT], [ - - enable_iconv=no - # Only continue checking if the ISO C99 headers exist and support is on. - if test x"$enable_wchar_t" = xyes; then - - # From Bruno Haible's AM_ICONV, but without link tests. - # Check for existence of libiconv.a providing XPG2 wchar_t support. - # Some systems have iconv in libc, some have it in libiconv (OSF/1 and - # those with the standalone portable GNU libiconv installed). - AC_ARG_WITH([libiconv-prefix], -[ --with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib], [ for dir in `echo "$withval" | tr : ' '`; do - if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi - if test -d $dir/lib; then LIBICONV="$LIBICONV -L$dir/lib"; fi - done - LIBICONV="$LIBICONV -liconv" - ]) - if test x"$LIBICONV" != x; then - AC_MSG_NOTICE([--with-libiconv-prefix is $LIBICONV]) - fi - - # Use iconv for wchar_t to char conversions. As such, check for - # X/Open Portability Guide, version 2 features (XPG2). - AC_CHECK_HEADER(iconv.h, ac_has_iconv_h=yes, ac_has_iconv_h=no) - AC_CHECK_HEADER(langinfo.h, ac_has_langinfo_h=yes, ac_has_langinfo_h=no) - - ac_save_LIBS="$LIBS" - LIBS="$LIBS $LIBICONV" - AC_CHECK_FUNCS([iconv_open iconv_close iconv nl_langinfo], - [ac_XPG2funcs=yes], [ac_XPG2funcs=no]) - LIBS="$ac_save_LIBS" - - if test x"$ac_has_iconv_h" = xyes && - test x"$ac_has_langinfo_h" = xyes && - test x"$ac_XPG2funcs" = xyes; - then - AC_DEFINE([_GLIBCXX_USE_ICONV],1, - [Define if iconv and related functions exist and are usable.]) - enable_iconv=yes - AC_SUBST(LIBICONV) - fi - fi - AC_MSG_CHECKING([for enabled iconv specializations]) - AC_MSG_RESULT($enable_iconv) -]) - - -dnl dnl Check for headers for, and arguments to, the setrlimit() function. dnl Used only in testsuite_hooks.h. Called from GLIBCXX_CONFIGURE_TESTSUITE. dnl diff --git a/libstdc++-v3/aclocal.m4 b/libstdc++-v3/aclocal.m4 index 45f84b2..0d1f293 100644 --- a/libstdc++-v3/aclocal.m4 +++ b/libstdc++-v3/aclocal.m4 @@ -581,7 +581,11 @@ AC_SUBST([am__untar]) ]) # _AM_PROG_TAR m4_include([../config/enable.m4]) +m4_include([../config/iconv.m4]) m4_include([../config/lead-dot.m4]) +m4_include([../config/lib-ld.m4]) +m4_include([../config/lib-link.m4]) +m4_include([../config/lib-prefix.m4]) m4_include([../config/multi.m4]) m4_include([../config/no-executables.m4]) m4_include([../config/unwind_ipinfo.m4]) diff --git a/libstdc++-v3/config.h.in b/libstdc++-v3/config.h.in index 7fa144b..ceb08fa 100644 --- a/libstdc++-v3/config.h.in +++ b/libstdc++-v3/config.h.in @@ -130,15 +130,9 @@ /* Define to 1 if you have the `hypotl' function. */ #undef HAVE_HYPOTL -/* Define to 1 if you have the `iconv' function. */ +/* Define if you have the iconv() function. */ #undef HAVE_ICONV -/* Define to 1 if you have the `iconv_close' function. */ -#undef HAVE_ICONV_CLOSE - -/* Define to 1 if you have the `iconv_open' function. */ -#undef HAVE_ICONV_OPEN - /* Define to 1 if you have the header file. */ #undef HAVE_IEEEFP_H @@ -241,9 +235,6 @@ /* Define to 1 if you have the header file. */ #undef HAVE_NAN_H -/* Define to 1 if you have the `nl_langinfo' function. */ -#undef HAVE_NL_LANGINFO - /* Define if poll is available in . */ #undef HAVE_POLL @@ -634,6 +625,9 @@ /* Define to 1 if you have the `__signbitl' function. */ #undef HAVE___SIGNBITL +/* Define as const if the declaration of iconv() needs const. */ +#undef ICONV_CONST + /* Name of package */ #undef PACKAGE @@ -735,9 +729,6 @@ namespace std::tr1. */ #undef _GLIBCXX_USE_C99_STDINT_TR1 -/* Define if iconv and related functions exist and are usable. */ -#undef _GLIBCXX_USE_ICONV - /* Define if LFS support is available. */ #undef _GLIBCXX_USE_LFS diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure index 53db3b6..551bff5 100755 --- a/libstdc++-v3/configure +++ b/libstdc++-v3/configure @@ -309,7 +309,7 @@ ac_includes_default="\ # include #endif" -ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS libtool_VERSION multi_basedir build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar glibcxx_builddir glibcxx_srcdir toplevel_srcdir CC ac_ct_CC EXEEXT OBJEXT CXX ac_ct_CXX CFLAGS CXXFLAGS LN_S AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CPP CPPFLAGS EGREP LIBTOOL CXXCPP enable_shared enable_static GLIBCXX_HOSTED_TRUE GLIBCXX_HOSTED_FALSE GLIBCXX_BUILD_PCH_TRUE GLIBCXX_BUILD_PCH_FALSE glibcxx_PCHFLAGS CSTDIO_H BASIC_FILE_H BASIC_FILE_CC check_msgfmt glibcxx_MOFILES glibcxx_POFILES glibcxx_localedir USE_NLS CLOCALE_H CMESSAGES_H CCODECVT_CC CCOLLATE_CC CCTYPE_CC CMESSAGES_CC CMONEY_CC CNUMERIC_CC CTIME_H CTIME_CC CLOCALE_CC CLOCALE_INTERNAL_H ALLOCATOR_H ALLOCATOR_NAME C_INCLUDE_DIR GLIBCXX_C_HEADERS_C_TRUE GLIBCXX_C_HEADERS_C_FALSE GLIBCXX_C_HEADERS_C_STD_TRUE GLIBCXX_C_HEADERS_C_STD_FALSE GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE DEBUG_FLAGS GLIBCXX_BUILD_DEBUG_TRUE GLIBCXX_BUILD_DEBUG_FALSE EXTRA_CXX_FLAGS glibcxx_thread_h WERROR SECTION_FLAGS SECTION_LDFLAGS OPT_LDFLAGS LIBMATHOBJS LIBICONV SYMVER_FILE port_specific_symbol_files ENABLE_SYMVERS_TRUE ENABLE_SYMVERS_FALSE ENABLE_SYMVERS_GNU_TRUE ENABLE_SYMVERS_GNU_FALSE ENABLE_SYMVERS_GNU_NAMESPACE_TRUE ENABLE_SYMVERS_GNU_NAMESPACE_FALSE ENABLE_SYMVERS_DARWIN_TRUE ENABLE_SYMVERS_DARWIN_FALSE ENABLE_VISIBILITY_TRUE ENABLE_VISIBILITY_FALSE GLIBCXX_LDBL_COMPAT_TRUE GLIBCXX_LDBL_COMPAT_FALSE baseline_dir ATOMICITY_SRCDIR ATOMIC_WORD_SRCDIR CPU_DEFINES_SRCDIR ABI_TWEAKS_SRCDIR OS_INC_SRCDIR glibcxx_prefixdir gxx_include_dir glibcxx_toolexecdir glibcxx_toolexeclibdir GLIBCXX_INCLUDES TOPLEVEL_INCLUDES OPTIMIZE_CXXFLAGS WARN_FLAGS LIBSUPCXX_PICFLAGS LIBOBJS LTLIBOBJS' +ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS libtool_VERSION multi_basedir build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar glibcxx_builddir glibcxx_srcdir toplevel_srcdir CC ac_ct_CC EXEEXT OBJEXT CXX ac_ct_CXX CFLAGS CXXFLAGS LN_S AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CPP CPPFLAGS EGREP LIBTOOL CXXCPP enable_shared enable_static LIBICONV LTLIBICONV GLIBCXX_HOSTED_TRUE GLIBCXX_HOSTED_FALSE GLIBCXX_BUILD_PCH_TRUE GLIBCXX_BUILD_PCH_FALSE glibcxx_PCHFLAGS CSTDIO_H BASIC_FILE_H BASIC_FILE_CC check_msgfmt glibcxx_MOFILES glibcxx_POFILES glibcxx_localedir USE_NLS CLOCALE_H CMESSAGES_H CCODECVT_CC CCOLLATE_CC CCTYPE_CC CMESSAGES_CC CMONEY_CC CNUMERIC_CC CTIME_H CTIME_CC CLOCALE_CC CLOCALE_INTERNAL_H ALLOCATOR_H ALLOCATOR_NAME C_INCLUDE_DIR GLIBCXX_C_HEADERS_C_TRUE GLIBCXX_C_HEADERS_C_FALSE GLIBCXX_C_HEADERS_C_STD_TRUE GLIBCXX_C_HEADERS_C_STD_FALSE GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE DEBUG_FLAGS GLIBCXX_BUILD_DEBUG_TRUE GLIBCXX_BUILD_DEBUG_FALSE EXTRA_CXX_FLAGS glibcxx_thread_h WERROR SECTION_FLAGS SECTION_LDFLAGS OPT_LDFLAGS LIBMATHOBJS SYMVER_FILE port_specific_symbol_files ENABLE_SYMVERS_TRUE ENABLE_SYMVERS_FALSE ENABLE_SYMVERS_GNU_TRUE ENABLE_SYMVERS_GNU_FALSE ENABLE_SYMVERS_GNU_NAMESPACE_TRUE ENABLE_SYMVERS_GNU_NAMESPACE_FALSE ENABLE_SYMVERS_DARWIN_TRUE ENABLE_SYMVERS_DARWIN_FALSE ENABLE_VISIBILITY_TRUE ENABLE_VISIBILITY_FALSE GLIBCXX_LDBL_COMPAT_TRUE GLIBCXX_LDBL_COMPAT_FALSE baseline_dir ATOMICITY_SRCDIR ATOMIC_WORD_SRCDIR CPU_DEFINES_SRCDIR ABI_TWEAKS_SRCDIR OS_INC_SRCDIR glibcxx_prefixdir gxx_include_dir glibcxx_toolexecdir glibcxx_toolexeclibdir GLIBCXX_INCLUDES TOPLEVEL_INCLUDES OPTIMIZE_CXXFLAGS WARN_FLAGS LIBSUPCXX_PICFLAGS LIBOBJS LTLIBOBJS' ac_subst_files='' # Initialize some variables set by options. @@ -851,6 +851,7 @@ Optional Features: --enable-static=PKGS build static libraries default=yes --enable-fast-install=PKGS optimize for fast installation default=yes --disable-libtool-lock avoid locking (might break parallel builds) + --disable-rpath do not hardcode runtime library paths --disable-hosted-libstdcxx only build freestanding C++ runtime support --enable-sjlj-exceptions @@ -904,7 +905,8 @@ Optional Packages: --with-newlib assume newlib as a system C library --with-gnu-ld assume the C compiler uses GNU ld default=no --with-pic try to use only PIC/non-PIC objects default=use both - --with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib + --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib + --without-libiconv-prefix don't search for libiconv in includedir and libdir --with-gxx-include-dir=DIR installation directory for include files @@ -4740,7 +4742,7 @@ test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic" case $host in *-*-irix6*) # Find out which ABI we are using. - echo '#line 4743 "configure"' > conftest.$ac_ext + echo '#line 4745 "configure"' > conftest.$ac_ext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? @@ -5288,6 +5290,802 @@ exec 5>>./config.log + if test "X$prefix" = "XNONE"; then + acl_final_prefix="$ac_default_prefix" + else + acl_final_prefix="$prefix" + fi + if test "X$exec_prefix" = "XNONE"; then + acl_final_exec_prefix='${prefix}' + else + acl_final_exec_prefix="$exec_prefix" + fi + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" + prefix="$acl_save_prefix" + + +# Check whether --with-gnu-ld or --without-gnu-ld was given. +if test "${with_gnu_ld+set}" = set; then + withval="$with_gnu_ld" + test "$withval" = no || with_gnu_ld=yes +else + with_gnu_ld=no +fi; +# Prepare PATH_SEPARATOR. +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + echo "$as_me:$LINENO: checking for ld used by GCC" >&5 +echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6 + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [\\/]* | [A-Za-z]:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the path of ld + ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + echo "$as_me:$LINENO: checking for GNU ld" >&5 +echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 +else + echo "$as_me:$LINENO: checking for non-GNU ld" >&5 +echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 +fi +if test "${acl_cv_path_LD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$LD"; then + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + acl_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some GNU ld's only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then + test "$with_gnu_ld" != no && break + else + test "$with_gnu_ld" != yes && break + fi + fi + done + IFS="$ac_save_ifs" +else + acl_cv_path_LD="$LD" # Let the user override the test with a path. +fi +fi + +LD="$acl_cv_path_LD" +if test -n "$LD"; then + echo "$as_me:$LINENO: result: $LD" >&5 +echo "${ECHO_T}$LD" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 +echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} + { (exit 1); exit 1; }; } +echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 +echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 +if test "${acl_cv_prog_gnu_ld+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # I'd rather use --version here, but apparently some GNU ld's only accept -v. +if $LD -v 2>&1 &5; then + acl_cv_prog_gnu_ld=yes +else + acl_cv_prog_gnu_ld=no +fi +fi +echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5 +echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6 +with_gnu_ld=$acl_cv_prog_gnu_ld + + + + echo "$as_me:$LINENO: checking for shared library run path origin" >&5 +echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6 +if test "${acl_cv_rpath+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ + ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh + . ./conftest.sh + rm -f ./conftest.sh + acl_cv_rpath=done + +fi +echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5 +echo "${ECHO_T}$acl_cv_rpath" >&6 + wl="$acl_cv_wl" + libext="$acl_cv_libext" + shlibext="$acl_cv_shlibext" + hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" + hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" + hardcode_direct="$acl_cv_hardcode_direct" + hardcode_minus_L="$acl_cv_hardcode_minus_L" + # Check whether --enable-rpath or --disable-rpath was given. +if test "${enable_rpath+set}" = set; then + enableval="$enable_rpath" + : +else + enable_rpath=yes +fi; + + + + + + + + use_additional=yes + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + +# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given. +if test "${with_libiconv_prefix+set}" = set; then + withval="$with_libiconv_prefix" + + if test "X$withval" = "Xno"; then + use_additional=no + else + if test "X$withval" = "X"; then + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + else + additional_includedir="$withval/include" + additional_libdir="$withval/lib" + fi + fi + +fi; + LIBICONV= + LTLIBICONV= + INCICONV= + rpathdirs= + ltrpathdirs= + names_already_handled= + names_next_round='iconv ' + while test -n "$names_next_round"; do + names_this_round="$names_next_round" + names_next_round= + for name in $names_this_round; do + already_handled= + for n in $names_already_handled; do + if test "$n" = "$name"; then + already_handled=yes + break + fi + done + if test -z "$already_handled"; then + names_already_handled="$names_already_handled $name" + uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` + eval value=\"\$HAVE_LIB$uppername\" + if test -n "$value"; then + if test "$value" = yes; then + eval value=\"\$LIB$uppername\" + test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" + eval value=\"\$LTLIB$uppername\" + test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" + else + : + fi + else + found_dir= + found_la= + found_so= + found_a= + if test $use_additional = yes; then + if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then + found_dir="$additional_libdir" + found_so="$additional_libdir/lib$name.$shlibext" + if test -f "$additional_libdir/lib$name.la"; then + found_la="$additional_libdir/lib$name.la" + fi + else + if test -f "$additional_libdir/lib$name.$libext"; then + found_dir="$additional_libdir" + found_a="$additional_libdir/lib$name.$libext" + if test -f "$additional_libdir/lib$name.la"; then + found_la="$additional_libdir/lib$name.la" + fi + fi + fi + fi + if test "X$found_dir" = "X"; then + for x in $LDFLAGS $LTLIBICONV; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + case "$x" in + -L*) + dir=`echo "X$x" | sed -e 's/^X-L//'` + if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then + found_dir="$dir" + found_so="$dir/lib$name.$shlibext" + if test -f "$dir/lib$name.la"; then + found_la="$dir/lib$name.la" + fi + else + if test -f "$dir/lib$name.$libext"; then + found_dir="$dir" + found_a="$dir/lib$name.$libext" + if test -f "$dir/lib$name.la"; then + found_la="$dir/lib$name.la" + fi + fi + fi + ;; + esac + if test "X$found_dir" != "X"; then + break + fi + done + fi + if test "X$found_dir" != "X"; then + LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" + if test "X$found_so" != "X"; then + if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then + LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" + else + haveit= + for x in $ltrpathdirs; do + if test "X$x" = "X$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + ltrpathdirs="$ltrpathdirs $found_dir" + fi + if test "$hardcode_direct" = yes; then + LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" + else + if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then + LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" + haveit= + for x in $rpathdirs; do + if test "X$x" = "X$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + rpathdirs="$rpathdirs $found_dir" + fi + else + haveit= + for x in $LDFLAGS $LIBICONV; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X-L$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" + fi + if test "$hardcode_minus_L" != no; then + LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" + else + LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" + fi + fi + fi + fi + else + if test "X$found_a" != "X"; then + LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" + else + LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" + fi + fi + additional_includedir= + case "$found_dir" in + */lib | */lib/) + basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` + additional_includedir="$basedir/include" + ;; + esac + if test "X$additional_includedir" != "X"; then + if test "X$additional_includedir" != "X/usr/include"; then + haveit= + if test "X$additional_includedir" = "X/usr/local/include"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + for x in $CPPFLAGS $INCICONV; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X-I$additional_includedir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_includedir"; then + INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" + fi + fi + fi + fi + fi + if test -n "$found_la"; then + save_libdir="$libdir" + case "$found_la" in + */* | *\\*) . "$found_la" ;; + *) . "./$found_la" ;; + esac + libdir="$save_libdir" + for dep in $dependency_libs; do + case "$dep" in + -L*) + additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` + if test "X$additional_libdir" != "X/usr/lib"; then + haveit= + if test "X$additional_libdir" = "X/usr/local/lib"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + haveit= + for x in $LDFLAGS $LIBICONV; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X-L$additional_libdir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_libdir"; then + LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" + fi + fi + haveit= + for x in $LDFLAGS $LTLIBICONV; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X-L$additional_libdir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_libdir"; then + LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" + fi + fi + fi + fi + ;; + -R*) + dir=`echo "X$dep" | sed -e 's/^X-R//'` + if test "$enable_rpath" != no; then + haveit= + for x in $rpathdirs; do + if test "X$x" = "X$dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + rpathdirs="$rpathdirs $dir" + fi + haveit= + for x in $ltrpathdirs; do + if test "X$x" = "X$dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + ltrpathdirs="$ltrpathdirs $dir" + fi + fi + ;; + -l*) + names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` + ;; + *.la) + names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` + ;; + *) + LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" + LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" + ;; + esac + done + fi + else + LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" + LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" + fi + fi + fi + done + done + if test "X$rpathdirs" != "X"; then + if test -n "$hardcode_libdir_separator"; then + alldirs= + for found_dir in $rpathdirs; do + alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" + done + acl_save_libdir="$libdir" + libdir="$alldirs" + eval flag=\"$hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" + else + for found_dir in $rpathdirs; do + acl_save_libdir="$libdir" + libdir="$found_dir" + eval flag=\"$hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" + done + fi + fi + if test "X$ltrpathdirs" != "X"; then + for found_dir in $ltrpathdirs; do + LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" + done + fi + + + + + + + + am_save_CPPFLAGS="$CPPFLAGS" + + for element in $INCICONV; do + haveit= + for x in $CPPFLAGS; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X$element"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" + fi + done + + + echo "$as_me:$LINENO: checking for iconv" >&5 +echo $ECHO_N "checking for iconv... $ECHO_C" >&6 +if test "${am_cv_func_iconv+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + am_cv_func_iconv="no, consider installing GNU libiconv" + am_cv_lib_iconv=no + if test x$gcc_no_link = xyes; then + { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 +echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} + { (exit 1); exit 1; }; } +fi +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +int +main () +{ +iconv_t cd = iconv_open("",""); + iconv(cd,NULL,NULL,NULL,NULL); + iconv_close(cd); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + am_cv_func_iconv=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test "$am_cv_func_iconv" != yes; then + am_save_LIBS="$LIBS" + LIBS="$LIBS $LIBICONV" + if test x$gcc_no_link = xyes; then + { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 +echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} + { (exit 1); exit 1; }; } +fi +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +int +main () +{ +iconv_t cd = iconv_open("",""); + iconv(cd,NULL,NULL,NULL,NULL); + iconv_close(cd); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + am_cv_lib_iconv=yes + am_cv_func_iconv=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$am_save_LIBS" + fi + +fi +echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5 +echo "${ECHO_T}$am_cv_func_iconv" >&6 + if test "$am_cv_func_iconv" = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_ICONV 1 +_ACEOF + + fi + if test "$am_cv_lib_iconv" = yes; then + echo "$as_me:$LINENO: checking how to link with libiconv" >&5 +echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6 + echo "$as_me:$LINENO: result: $LIBICONV" >&5 +echo "${ECHO_T}$LIBICONV" >&6 + else + CPPFLAGS="$am_save_CPPFLAGS" + LIBICONV= + LTLIBICONV= + fi + + + + if test "$am_cv_func_iconv" = yes; then + echo "$as_me:$LINENO: checking for iconv declaration" >&5 +echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6 + if test "${am_cv_proto_iconv+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#include +extern +#ifdef __cplusplus +"C" +#endif +#if defined(__STDC__) || defined(__cplusplus) +size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); +#else +size_t iconv(); +#endif + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + am_cv_proto_iconv_arg1="" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +am_cv_proto_iconv_arg1="const" +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" +fi + + am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` + echo "$as_me:$LINENO: result: ${ac_t:- + }$am_cv_proto_iconv" >&5 +echo "${ECHO_T}${ac_t:- + }$am_cv_proto_iconv" >&6 + +cat >>confdefs.h <<_ACEOF +#define ICONV_CONST $am_cv_proto_iconv_arg1 +_ACEOF + + fi + + # Possibly disable most of the library. ## TODO: Consider skipping unncessary tests altogether in this case, rather ## than just ignoring the results. Faster /and/ more correct, win win. @@ -5360,7 +6158,7 @@ fi; # # Fake what AC_TRY_COMPILE does. XXX Look at redoing this new-style. cat > conftest.$ac_ext << EOF -#line 5363 "configure" +#line 6161 "configure" struct S { ~S(); }; void bar(); void foo() @@ -8016,7 +8814,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu # Fake what AC_TRY_COMPILE does. XXX Look at redoing this new-style. cat > conftest.$ac_ext << EOF -#line 8019 "configure" +#line 8817 "configure" int main() { // NB: _Atomic_word not necessarily int. @@ -28505,457 +29303,6 @@ done - - enable_iconv=no - # Only continue checking if the ISO C99 headers exist and support is on. - if test x"$enable_wchar_t" = xyes; then - - # From Bruno Haible's AM_ICONV, but without link tests. - # Check for existence of libiconv.a providing XPG2 wchar_t support. - # Some systems have iconv in libc, some have it in libiconv (OSF/1 and - # those with the standalone portable GNU libiconv installed). - -# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given. -if test "${with_libiconv_prefix+set}" = set; then - withval="$with_libiconv_prefix" - for dir in `echo "$withval" | tr : ' '`; do - if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi - if test -d $dir/lib; then LIBICONV="$LIBICONV -L$dir/lib"; fi - done - LIBICONV="$LIBICONV -liconv" - -fi; - if test x"$LIBICONV" != x; then - { echo "$as_me:$LINENO: --with-libiconv-prefix is $LIBICONV" >&5 -echo "$as_me: --with-libiconv-prefix is $LIBICONV" >&6;} - fi - - # Use iconv for wchar_t to char conversions. As such, check for - # X/Open Portability Guide, version 2 features (XPG2). - if test "${ac_cv_header_iconv_h+set}" = set; then - echo "$as_me:$LINENO: checking for iconv.h" >&5 -echo $ECHO_N "checking for iconv.h... $ECHO_C" >&6 -if test "${ac_cv_header_iconv_h+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -fi -echo "$as_me:$LINENO: result: $ac_cv_header_iconv_h" >&5 -echo "${ECHO_T}$ac_cv_header_iconv_h" >&6 -else - # Is the header compilable? -echo "$as_me:$LINENO: checking iconv.h usability" >&5 -echo $ECHO_N "checking iconv.h usability... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -#include -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_header_compiler=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_header_compiler=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -echo "${ECHO_T}$ac_header_compiler" >&6 - -# Is the header present? -echo "$as_me:$LINENO: checking iconv.h presence" >&5 -echo $ECHO_N "checking iconv.h presence... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -_ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then - ac_header_preproc=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_header_preproc=no -fi -rm -f conftest.err conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -echo "${ECHO_T}$ac_header_preproc" >&6 - -# So? What about this header? -case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in - yes:no: ) - { echo "$as_me:$LINENO: WARNING: iconv.h: accepted by the compiler, rejected by the preprocessor!" >&5 -echo "$as_me: WARNING: iconv.h: accepted by the compiler, rejected by the preprocessor!" >&2;} - { echo "$as_me:$LINENO: WARNING: iconv.h: proceeding with the compiler's result" >&5 -echo "$as_me: WARNING: iconv.h: proceeding with the compiler's result" >&2;} - ac_header_preproc=yes - ;; - no:yes:* ) - { echo "$as_me:$LINENO: WARNING: iconv.h: present but cannot be compiled" >&5 -echo "$as_me: WARNING: iconv.h: present but cannot be compiled" >&2;} - { echo "$as_me:$LINENO: WARNING: iconv.h: check for missing prerequisite headers?" >&5 -echo "$as_me: WARNING: iconv.h: check for missing prerequisite headers?" >&2;} - { echo "$as_me:$LINENO: WARNING: iconv.h: see the Autoconf documentation" >&5 -echo "$as_me: WARNING: iconv.h: see the Autoconf documentation" >&2;} - { echo "$as_me:$LINENO: WARNING: iconv.h: section \"Present But Cannot Be Compiled\"" >&5 -echo "$as_me: WARNING: iconv.h: section \"Present But Cannot Be Compiled\"" >&2;} - { echo "$as_me:$LINENO: WARNING: iconv.h: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: iconv.h: proceeding with the preprocessor's result" >&2;} - { echo "$as_me:$LINENO: WARNING: iconv.h: in the future, the compiler will take precedence" >&5 -echo "$as_me: WARNING: iconv.h: in the future, the compiler will take precedence" >&2;} - ( - cat <<\_ASBOX -## ----------------------------------------- ## -## Report this to the package-unused lists. ## -## ----------------------------------------- ## -_ASBOX - ) | - sed "s/^/$as_me: WARNING: /" >&2 - ;; -esac -echo "$as_me:$LINENO: checking for iconv.h" >&5 -echo $ECHO_N "checking for iconv.h... $ECHO_C" >&6 -if test "${ac_cv_header_iconv_h+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_cv_header_iconv_h=$ac_header_preproc -fi -echo "$as_me:$LINENO: result: $ac_cv_header_iconv_h" >&5 -echo "${ECHO_T}$ac_cv_header_iconv_h" >&6 - -fi -if test $ac_cv_header_iconv_h = yes; then - ac_has_iconv_h=yes -else - ac_has_iconv_h=no -fi - - - if test "${ac_cv_header_langinfo_h+set}" = set; then - echo "$as_me:$LINENO: checking for langinfo.h" >&5 -echo $ECHO_N "checking for langinfo.h... $ECHO_C" >&6 -if test "${ac_cv_header_langinfo_h+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -fi -echo "$as_me:$LINENO: result: $ac_cv_header_langinfo_h" >&5 -echo "${ECHO_T}$ac_cv_header_langinfo_h" >&6 -else - # Is the header compilable? -echo "$as_me:$LINENO: checking langinfo.h usability" >&5 -echo $ECHO_N "checking langinfo.h usability... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -#include -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_header_compiler=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_header_compiler=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -echo "${ECHO_T}$ac_header_compiler" >&6 - -# Is the header present? -echo "$as_me:$LINENO: checking langinfo.h presence" >&5 -echo $ECHO_N "checking langinfo.h presence... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -_ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then - ac_header_preproc=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_header_preproc=no -fi -rm -f conftest.err conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -echo "${ECHO_T}$ac_header_preproc" >&6 - -# So? What about this header? -case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in - yes:no: ) - { echo "$as_me:$LINENO: WARNING: langinfo.h: accepted by the compiler, rejected by the preprocessor!" >&5 -echo "$as_me: WARNING: langinfo.h: accepted by the compiler, rejected by the preprocessor!" >&2;} - { echo "$as_me:$LINENO: WARNING: langinfo.h: proceeding with the compiler's result" >&5 -echo "$as_me: WARNING: langinfo.h: proceeding with the compiler's result" >&2;} - ac_header_preproc=yes - ;; - no:yes:* ) - { echo "$as_me:$LINENO: WARNING: langinfo.h: present but cannot be compiled" >&5 -echo "$as_me: WARNING: langinfo.h: present but cannot be compiled" >&2;} - { echo "$as_me:$LINENO: WARNING: langinfo.h: check for missing prerequisite headers?" >&5 -echo "$as_me: WARNING: langinfo.h: check for missing prerequisite headers?" >&2;} - { echo "$as_me:$LINENO: WARNING: langinfo.h: see the Autoconf documentation" >&5 -echo "$as_me: WARNING: langinfo.h: see the Autoconf documentation" >&2;} - { echo "$as_me:$LINENO: WARNING: langinfo.h: section \"Present But Cannot Be Compiled\"" >&5 -echo "$as_me: WARNING: langinfo.h: section \"Present But Cannot Be Compiled\"" >&2;} - { echo "$as_me:$LINENO: WARNING: langinfo.h: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: langinfo.h: proceeding with the preprocessor's result" >&2;} - { echo "$as_me:$LINENO: WARNING: langinfo.h: in the future, the compiler will take precedence" >&5 -echo "$as_me: WARNING: langinfo.h: in the future, the compiler will take precedence" >&2;} - ( - cat <<\_ASBOX -## ----------------------------------------- ## -## Report this to the package-unused lists. ## -## ----------------------------------------- ## -_ASBOX - ) | - sed "s/^/$as_me: WARNING: /" >&2 - ;; -esac -echo "$as_me:$LINENO: checking for langinfo.h" >&5 -echo $ECHO_N "checking for langinfo.h... $ECHO_C" >&6 -if test "${ac_cv_header_langinfo_h+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_cv_header_langinfo_h=$ac_header_preproc -fi -echo "$as_me:$LINENO: result: $ac_cv_header_langinfo_h" >&5 -echo "${ECHO_T}$ac_cv_header_langinfo_h" >&6 - -fi -if test $ac_cv_header_langinfo_h = yes; then - ac_has_langinfo_h=yes -else - ac_has_langinfo_h=no -fi - - - - ac_save_LIBS="$LIBS" - LIBS="$LIBS $LIBICONV" - - - - -for ac_func in iconv_open iconv_close iconv nl_langinfo -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif - -int -main () -{ -return f != $ac_func; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - ac_XPG2funcs=yes -else - ac_XPG2funcs=no -fi -done - - LIBS="$ac_save_LIBS" - - if test x"$ac_has_iconv_h" = xyes && - test x"$ac_has_langinfo_h" = xyes && - test x"$ac_XPG2funcs" = xyes; - then - -cat >>confdefs.h <<\_ACEOF -#define _GLIBCXX_USE_ICONV 1 -_ACEOF - - enable_iconv=yes - - fi - fi - echo "$as_me:$LINENO: checking for enabled iconv specializations" >&5 -echo $ECHO_N "checking for enabled iconv specializations... $ECHO_C" >&6 - echo "$as_me:$LINENO: result: $enable_iconv" >&5 -echo "${ECHO_T}$enable_iconv" >&6 - - ac_test_CXXFLAGS="${CXXFLAGS+set}" ac_save_CXXFLAGS="$CXXFLAGS" CXXFLAGS='-fno-builtin -D_GNU_SOURCE' @@ -52495,457 +52842,6 @@ done - - enable_iconv=no - # Only continue checking if the ISO C99 headers exist and support is on. - if test x"$enable_wchar_t" = xyes; then - - # From Bruno Haible's AM_ICONV, but without link tests. - # Check for existence of libiconv.a providing XPG2 wchar_t support. - # Some systems have iconv in libc, some have it in libiconv (OSF/1 and - # those with the standalone portable GNU libiconv installed). - -# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given. -if test "${with_libiconv_prefix+set}" = set; then - withval="$with_libiconv_prefix" - for dir in `echo "$withval" | tr : ' '`; do - if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi - if test -d $dir/lib; then LIBICONV="$LIBICONV -L$dir/lib"; fi - done - LIBICONV="$LIBICONV -liconv" - -fi; - if test x"$LIBICONV" != x; then - { echo "$as_me:$LINENO: --with-libiconv-prefix is $LIBICONV" >&5 -echo "$as_me: --with-libiconv-prefix is $LIBICONV" >&6;} - fi - - # Use iconv for wchar_t to char conversions. As such, check for - # X/Open Portability Guide, version 2 features (XPG2). - if test "${ac_cv_header_iconv_h+set}" = set; then - echo "$as_me:$LINENO: checking for iconv.h" >&5 -echo $ECHO_N "checking for iconv.h... $ECHO_C" >&6 -if test "${ac_cv_header_iconv_h+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -fi -echo "$as_me:$LINENO: result: $ac_cv_header_iconv_h" >&5 -echo "${ECHO_T}$ac_cv_header_iconv_h" >&6 -else - # Is the header compilable? -echo "$as_me:$LINENO: checking iconv.h usability" >&5 -echo $ECHO_N "checking iconv.h usability... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -#include -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_header_compiler=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_header_compiler=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -echo "${ECHO_T}$ac_header_compiler" >&6 - -# Is the header present? -echo "$as_me:$LINENO: checking iconv.h presence" >&5 -echo $ECHO_N "checking iconv.h presence... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -_ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then - ac_header_preproc=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_header_preproc=no -fi -rm -f conftest.err conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -echo "${ECHO_T}$ac_header_preproc" >&6 - -# So? What about this header? -case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in - yes:no: ) - { echo "$as_me:$LINENO: WARNING: iconv.h: accepted by the compiler, rejected by the preprocessor!" >&5 -echo "$as_me: WARNING: iconv.h: accepted by the compiler, rejected by the preprocessor!" >&2;} - { echo "$as_me:$LINENO: WARNING: iconv.h: proceeding with the compiler's result" >&5 -echo "$as_me: WARNING: iconv.h: proceeding with the compiler's result" >&2;} - ac_header_preproc=yes - ;; - no:yes:* ) - { echo "$as_me:$LINENO: WARNING: iconv.h: present but cannot be compiled" >&5 -echo "$as_me: WARNING: iconv.h: present but cannot be compiled" >&2;} - { echo "$as_me:$LINENO: WARNING: iconv.h: check for missing prerequisite headers?" >&5 -echo "$as_me: WARNING: iconv.h: check for missing prerequisite headers?" >&2;} - { echo "$as_me:$LINENO: WARNING: iconv.h: see the Autoconf documentation" >&5 -echo "$as_me: WARNING: iconv.h: see the Autoconf documentation" >&2;} - { echo "$as_me:$LINENO: WARNING: iconv.h: section \"Present But Cannot Be Compiled\"" >&5 -echo "$as_me: WARNING: iconv.h: section \"Present But Cannot Be Compiled\"" >&2;} - { echo "$as_me:$LINENO: WARNING: iconv.h: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: iconv.h: proceeding with the preprocessor's result" >&2;} - { echo "$as_me:$LINENO: WARNING: iconv.h: in the future, the compiler will take precedence" >&5 -echo "$as_me: WARNING: iconv.h: in the future, the compiler will take precedence" >&2;} - ( - cat <<\_ASBOX -## ----------------------------------------- ## -## Report this to the package-unused lists. ## -## ----------------------------------------- ## -_ASBOX - ) | - sed "s/^/$as_me: WARNING: /" >&2 - ;; -esac -echo "$as_me:$LINENO: checking for iconv.h" >&5 -echo $ECHO_N "checking for iconv.h... $ECHO_C" >&6 -if test "${ac_cv_header_iconv_h+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_cv_header_iconv_h=$ac_header_preproc -fi -echo "$as_me:$LINENO: result: $ac_cv_header_iconv_h" >&5 -echo "${ECHO_T}$ac_cv_header_iconv_h" >&6 - -fi -if test $ac_cv_header_iconv_h = yes; then - ac_has_iconv_h=yes -else - ac_has_iconv_h=no -fi - - - if test "${ac_cv_header_langinfo_h+set}" = set; then - echo "$as_me:$LINENO: checking for langinfo.h" >&5 -echo $ECHO_N "checking for langinfo.h... $ECHO_C" >&6 -if test "${ac_cv_header_langinfo_h+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -fi -echo "$as_me:$LINENO: result: $ac_cv_header_langinfo_h" >&5 -echo "${ECHO_T}$ac_cv_header_langinfo_h" >&6 -else - # Is the header compilable? -echo "$as_me:$LINENO: checking langinfo.h usability" >&5 -echo $ECHO_N "checking langinfo.h usability... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -#include -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_header_compiler=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_header_compiler=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -echo "${ECHO_T}$ac_header_compiler" >&6 - -# Is the header present? -echo "$as_me:$LINENO: checking langinfo.h presence" >&5 -echo $ECHO_N "checking langinfo.h presence... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -_ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then - ac_header_preproc=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_header_preproc=no -fi -rm -f conftest.err conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -echo "${ECHO_T}$ac_header_preproc" >&6 - -# So? 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This requires some syncronization with the - # GLIBCXX_CHECK_ICONV_SUPPORT in acinclude.m4 + # turn it on. cat >>confdefs.h <<\_ACEOF #define _GLIBCXX_USE_WCHAR_T 1 _ACEOF @@ -106854,453 +103123,14 @@ if test `eval echo '${'$as_ac_var'}'` = yes; then _ACEOF else - LIBMATHOBJS="$LIBMATHOBJS signbitf.lo" -fi -done - - - if test x$ac_cv_func_copysignl = x"yes"; then - -for ac_func in __signbitl -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. 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-echo "$as_me:$LINENO: checking langinfo.h usability" >&5 -echo $ECHO_N "checking langinfo.h usability... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -#include -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_header_compiler=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_header_compiler=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -echo "${ECHO_T}$ac_header_compiler" >&6 - -# Is the header present? -echo "$as_me:$LINENO: checking langinfo.h presence" >&5 -echo $ECHO_N "checking langinfo.h presence... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -_ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then - ac_header_preproc=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_header_preproc=no -fi -rm -f conftest.err conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -echo "${ECHO_T}$ac_header_preproc" >&6 - -# So? What about this header? -case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in - yes:no: ) - { echo "$as_me:$LINENO: WARNING: langinfo.h: accepted by the compiler, rejected by the preprocessor!" >&5 -echo "$as_me: WARNING: langinfo.h: accepted by the compiler, rejected by the preprocessor!" >&2;} - { echo "$as_me:$LINENO: WARNING: langinfo.h: proceeding with the compiler's result" >&5 -echo "$as_me: WARNING: langinfo.h: proceeding with the compiler's result" >&2;} - ac_header_preproc=yes - ;; - no:yes:* ) - { echo "$as_me:$LINENO: WARNING: langinfo.h: present but cannot be compiled" >&5 -echo "$as_me: WARNING: langinfo.h: present but cannot be compiled" >&2;} - { echo "$as_me:$LINENO: WARNING: langinfo.h: check for missing prerequisite headers?" >&5 -echo "$as_me: WARNING: langinfo.h: check for missing prerequisite headers?" >&2;} - { echo "$as_me:$LINENO: WARNING: langinfo.h: see the Autoconf documentation" >&5 -echo "$as_me: WARNING: langinfo.h: see the Autoconf documentation" >&2;} - { echo "$as_me:$LINENO: WARNING: langinfo.h: section \"Present But Cannot Be Compiled\"" >&5 -echo "$as_me: WARNING: langinfo.h: section \"Present But Cannot Be Compiled\"" >&2;} - { echo "$as_me:$LINENO: WARNING: langinfo.h: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: langinfo.h: proceeding with the preprocessor's result" >&2;} - { echo "$as_me:$LINENO: WARNING: langinfo.h: in the future, the compiler will take precedence" >&5 -echo "$as_me: WARNING: langinfo.h: in the future, the compiler will take precedence" >&2;} - ( - cat <<\_ASBOX -## ----------------------------------------- ## -## Report this to the package-unused lists. ## -## ----------------------------------------- ## -_ASBOX - ) | - sed "s/^/$as_me: WARNING: /" >&2 - ;; -esac -echo "$as_me:$LINENO: checking for langinfo.h" >&5 -echo $ECHO_N "checking for langinfo.h... $ECHO_C" >&6 -if test "${ac_cv_header_langinfo_h+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_cv_header_langinfo_h=$ac_header_preproc -fi -echo "$as_me:$LINENO: result: $ac_cv_header_langinfo_h" >&5 -echo "${ECHO_T}$ac_cv_header_langinfo_h" >&6 - -fi -if test $ac_cv_header_langinfo_h = yes; then - ac_has_langinfo_h=yes -else - ac_has_langinfo_h=no -fi - - - - ac_save_LIBS="$LIBS" - LIBS="$LIBS $LIBICONV" - - + if test x$ac_cv_func_copysignl = x"yes"; then -for ac_func in iconv_open iconv_close iconv nl_langinfo +for ac_func in __signbitl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -107402,31 +103232,19 @@ if test `eval echo '${'$as_ac_var'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF - ac_XPG2funcs=yes + else - ac_XPG2funcs=no + LIBMATHOBJS="$LIBMATHOBJS signbitl.lo" fi done - LIBS="$ac_save_LIBS" - - if test x"$ac_has_iconv_h" = xyes && - test x"$ac_has_langinfo_h" = xyes && - test x"$ac_XPG2funcs" = xyes; - then - -cat >>confdefs.h <<\_ACEOF -#define _GLIBCXX_USE_ICONV 1 -_ACEOF - - enable_iconv=yes + fi - fi + # Used in libmath/Makefile.am. + if test -n "$LIBMATHOBJS"; then + need_libmath=yes fi - echo "$as_me:$LINENO: checking for enabled iconv specializations" >&5 -echo $ECHO_N "checking for enabled iconv specializations... $ECHO_C" >&6 - echo "$as_me:$LINENO: result: $enable_iconv" >&5 -echo "${ECHO_T}$enable_iconv" >&6 + cat >>confdefs.h <<\_ACEOF #define HAVE_COPYSIGN 1 @@ -110320,6 +106138,8 @@ s,@LIBTOOL@,$LIBTOOL,;t t s,@CXXCPP@,$CXXCPP,;t t s,@enable_shared@,$enable_shared,;t t s,@enable_static@,$enable_static,;t t +s,@LIBICONV@,$LIBICONV,;t t +s,@LTLIBICONV@,$LTLIBICONV,;t t s,@GLIBCXX_HOSTED_TRUE@,$GLIBCXX_HOSTED_TRUE,;t t s,@GLIBCXX_HOSTED_FALSE@,$GLIBCXX_HOSTED_FALSE,;t t s,@GLIBCXX_BUILD_PCH_TRUE@,$GLIBCXX_BUILD_PCH_TRUE,;t t @@ -110364,7 +106184,6 @@ s,@SECTION_FLAGS@,$SECTION_FLAGS,;t t s,@SECTION_LDFLAGS@,$SECTION_LDFLAGS,;t t s,@OPT_LDFLAGS@,$OPT_LDFLAGS,;t t s,@LIBMATHOBJS@,$LIBMATHOBJS,;t t -s,@LIBICONV@,$LIBICONV,;t t s,@SYMVER_FILE@,$SYMVER_FILE,;t t s,@port_specific_symbol_files@,$port_specific_symbol_files,;t t s,@ENABLE_SYMVERS_TRUE@,$ENABLE_SYMVERS_TRUE,;t t diff --git a/libstdc++-v3/configure.ac b/libstdc++-v3/configure.ac index b3f17dd..82e8b85 100644 --- a/libstdc++-v3/configure.ac +++ b/libstdc++-v3/configure.ac @@ -86,6 +86,7 @@ AC_LIBTOOL_DLOPEN AM_PROG_LIBTOOL AC_SUBST(enable_shared) AC_SUBST(enable_static) +AM_ICONV # Possibly disable most of the library. ## TODO: Consider skipping unncessary tests altogether in this case, rather @@ -140,7 +141,6 @@ if $GLIBCXX_IS_NATIVE; then GLIBCXX_CHECK_MATH_SUPPORT GLIBCXX_CHECK_BUILTIN_MATH_SUPPORT GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT - GLIBCXX_CHECK_ICONV_SUPPORT GLIBCXX_CHECK_STDLIB_SUPPORT # For showmanyc_helper(). diff --git a/libstdc++-v3/crossconfig.m4 b/libstdc++-v3/crossconfig.m4 index 3d1d3565..ff8db77 100644 --- a/libstdc++-v3/crossconfig.m4 +++ b/libstdc++-v3/crossconfig.m4 @@ -21,7 +21,6 @@ case "${host}" in GLIBCXX_CHECK_MATH_SUPPORT GLIBCXX_CHECK_BUILTIN_MATH_SUPPORT GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT - GLIBCXX_CHECK_ICONV_SUPPORT GLIBCXX_CHECK_STDLIB_SUPPORT # For showmanyc_helper(). @@ -55,7 +54,6 @@ case "${host}" in GLIBCXX_CHECK_MATH_SUPPORT GLIBCXX_CHECK_BUILTIN_MATH_SUPPORT GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT - GLIBCXX_CHECK_ICONV_SUPPORT GLIBCXX_CHECK_STDLIB_SUPPORT GLIBCXX_CHECK_S_ISREG_OR_S_IFREG AC_DEFINE(HAVE_WRITEV) @@ -70,7 +68,6 @@ case "${host}" in AC_SUBST(SECTION_FLAGS) GLIBCXX_CHECK_LINKER_FEATURES GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT - GLIBCXX_CHECK_ICONV_SUPPORT AC_DEFINE(HAVE_LC_MESSAGES) AC_DEFINE(HAVE_GETPAGESIZE) AC_DEFINE(HAVE_SETENV) @@ -125,7 +122,6 @@ case "${host}" in AC_SUBST(SECTION_FLAGS) GLIBCXX_CHECK_LINKER_FEATURES GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT - GLIBCXX_CHECK_ICONV_SUPPORT AC_DEFINE(HAVE_COPYSIGN) AC_DEFINE(HAVE_COPYSIGNF) AC_DEFINE(HAVE_FREXPF) @@ -152,7 +148,6 @@ case "${host}" in GLIBCXX_CHECK_MATH_SUPPORT GLIBCXX_CHECK_BUILTIN_MATH_SUPPORT GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT - GLIBCXX_CHECK_ICONV_SUPPORT GLIBCXX_CHECK_STDLIB_SUPPORT # For LFS. @@ -181,7 +176,6 @@ case "${host}" in AC_SUBST(SECTION_FLAGS) GLIBCXX_CHECK_LINKER_FEATURES GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT - GLIBCXX_CHECK_ICONV_SUPPORT AC_DEFINE(HAVE_COPYSIGN) AC_DEFINE(HAVE_COPYSIGNF) AC_DEFINE(HAVE_FINITEF) @@ -205,7 +199,6 @@ case "${host}" in AC_SUBST(SECTION_FLAGS) GLIBCXX_CHECK_LINKER_FEATURES GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT - GLIBCXX_CHECK_ICONV_SUPPORT AC_DEFINE(HAVE_HYPOT) AC_DEFINE(HAVE_ISINF) AC_DEFINE(HAVE_ISNAN) @@ -224,7 +217,6 @@ case "${host}" in AC_SUBST(SECTION_FLAGS) GLIBCXX_CHECK_LINKER_FEATURES GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT - GLIBCXX_CHECK_ICONV_SUPPORT AC_DEFINE(HAVE_COSF) AC_DEFINE(HAVE_COSL) AC_DEFINE(HAVE_COSHF) @@ -257,16 +249,8 @@ case "${host}" in AC_DEFINE(HAVE_FINITE) AC_DEFINE(HAVE_FPCLASS) AC_DEFINE(HAVE_GETPAGESIZE) - AC_DEFINE(HAVE_NL_LANGINFO) - AC_DEFINE(HAVE_ICONV) - AC_DEFINE(HAVE_ICONV_CLOSE) - AC_DEFINE(HAVE_ICONV_OPEN) - # Look for the pieces required for wchar_t support in order to - # get all the right HAVE_* macros defined. - GLIBCXX_CHECK_ICONV_SUPPORT # All of the dependencies for wide character support are here, so - # turn it on. This requires some syncronization with the - # GLIBCXX_CHECK_ICONV_SUPPORT in acinclude.m4 + # turn it on. AC_DEFINE(_GLIBCXX_USE_WCHAR_T) # Are these tested for even when cross? AC_DEFINE(HAVE_FLOAT_H) @@ -321,7 +305,6 @@ case "${host}" in AC_SUBST(SECTION_FLAGS) GLIBCXX_CHECK_LINKER_FEATURES GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT - GLIBCXX_CHECK_ICONV_SUPPORT AC_DEFINE(HAVE_COPYSIGN) AC_DEFINE(HAVE_COPYSIGNF) AC_DEFINE(HAVE_FINITE) diff --git a/libstdc++-v3/docs/html/22_locale/codecvt.html b/libstdc++-v3/docs/html/22_locale/codecvt.html index fe54575..b2e10b1 100644 --- a/libstdc++-v3/docs/html/22_locale/codecvt.html +++ b/libstdc++-v3/docs/html/22_locale/codecvt.html @@ -315,7 +315,7 @@ to wchar_t and wcsrtombs for conversions between wchar_t and char.

Neither of these two required specializations deals with Unicode characters. As such, libstdc++-v3 implements a partial specialization -of the codecvt class with and iconv wrapper class, __enc_traits as the +of the codecvt class with and iconv wrapper class, encoding_state as the third template parameter.

@@ -331,19 +331,19 @@ constructible.

-As such, the type __enc_traits is defined as a non-templatized, POD +As such, the type encoding_state is defined as a non-templatized, POD type to be used as the third type of a codecvt instantiation. This type is just a wrapper class for iconv, and provides an easy interface to iconv functionality.

-There are two constructors for __enc_traits: +There are two constructors for encoding_state:

-__enc_traits() : __in_desc(0), __out_desc(0) +encoding_state() : __in_desc(0), __out_desc(0)

@@ -354,7 +354,7 @@ nl_langinfo(CODESET).

-__enc_traits(const char* __int, const char* __ext) +encoding_state(const char* __int, const char* __ext)

@@ -382,7 +382,7 @@ _M_init()

Strangely enough, this member function attempts to open conversion -descriptors for a given __enc_traits object. If the conversion +descriptors for a given encoding_state object. If the conversion descriptors are not valid, the conversion descriptors returned will not be valid and the resulting calls to the codecvt conversion functions will return error. @@ -395,7 +395,7 @@ _M_good()

-Provides a way to see if the given __enc_traits object has been +Provides a way to see if the given encoding_state object has been properly initialized. If the string literals describing the desired internal and external encoding are not valid, initialization will fail, and this will return false. If the internal and external @@ -406,7 +406,7 @@ ready to convert and will return true.

-__enc_traits(const __enc_traits&) +encoding_state(const encoding_state&)

@@ -419,7 +419,7 @@ themselves.

Definitions for all the required codecvt member functions are provided for this specialization, and usage of codecvt<internal character type, -external character type, __enc_traits> is consistent with other +external character type, encoding_state> is consistent with other codecvt usage.

@@ -436,8 +436,8 @@ codecvt usage. typedef unsigned short unicode_t; typedef unicode_t int_type; typedef char ext_type; - typedef __enc_traits enc_type; - typedef codecvt<int_type, ext_type, enc_type> unicode_codecvt; + typedef encoding_state state_type; + typedef codecvt<int_type, ext_type, state_type> unicode_codecvt; const ext_type* e_lit = "black pearl jasmine tea"; int size = strlen(e_lit); diff --git a/libstdc++-v3/include/Makefile.am b/libstdc++-v3/include/Makefile.am index a025da1..33533a8 100644 --- a/libstdc++-v3/include/Makefile.am +++ b/libstdc++-v3/include/Makefile.am @@ -490,6 +490,7 @@ ext_headers = \ ${ext_srcdir}/codecvt_specializations.h \ ${ext_srcdir}/concurrence.h \ ${ext_srcdir}/debug_allocator.h \ + ${ext_srcdir}/enc_filebuf.h \ ${ext_srcdir}/stdio_filebuf.h \ ${ext_srcdir}/stdio_sync_filebuf.h \ ${ext_srcdir}/functional \ @@ -956,6 +957,7 @@ ${host_builddir}/c++config.h: ${CONFIG_HEADER} \ -e 's/PACKAGE/_GLIBCXX_PACKAGE/g' \ -e 's/VERSION/_GLIBCXX_VERSION/g' \ -e 's/WORDS_/_GLIBCXX_WORDS_/g' \ + -e 's/ICONV_CONST/_GLIBCXX_ICONV_CONST/g' \ -e '/[ ]_GLIBCXX_LONG_DOUBLE_COMPAT[ ]/d' \ < ${CONFIG_HEADER} >> $@ ;\ echo "" >> $@ ;\ diff --git a/libstdc++-v3/include/Makefile.in b/libstdc++-v3/include/Makefile.in index 3d4f0fe..c3dd4a5 100644 --- a/libstdc++-v3/include/Makefile.in +++ b/libstdc++-v3/include/Makefile.in @@ -41,7 +41,11 @@ DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in \ subdir = include ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 am__aclocal_m4_deps = $(top_srcdir)/../config/enable.m4 \ + $(top_srcdir)/../config/iconv.m4 \ $(top_srcdir)/../config/lead-dot.m4 \ + $(top_srcdir)/../config/lib-ld.m4 \ + $(top_srcdir)/../config/lib-link.m4 \ + $(top_srcdir)/../config/lib-prefix.m4 \ $(top_srcdir)/../config/multi.m4 \ $(top_srcdir)/../config/no-executables.m4 \ $(top_srcdir)/../config/unwind_ipinfo.m4 \ @@ -139,6 +143,7 @@ LIBS = @LIBS@ LIBSUPCXX_PICFLAGS = @LIBSUPCXX_PICFLAGS@ LIBTOOL = @LIBTOOL@ LN_S = @LN_S@ +LTLIBICONV = @LTLIBICONV@ LTLIBOBJS = @LTLIBOBJS@ MAINT = @MAINT@ MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@ @@ -711,6 +716,7 @@ ext_headers = \ ${ext_srcdir}/codecvt_specializations.h \ ${ext_srcdir}/concurrence.h \ ${ext_srcdir}/debug_allocator.h \ + ${ext_srcdir}/enc_filebuf.h \ ${ext_srcdir}/stdio_filebuf.h \ ${ext_srcdir}/stdio_sync_filebuf.h \ ${ext_srcdir}/functional \ @@ -1331,6 +1337,7 @@ ${host_builddir}/c++config.h: ${CONFIG_HEADER} \ -e 's/PACKAGE/_GLIBCXX_PACKAGE/g' \ -e 's/VERSION/_GLIBCXX_VERSION/g' \ -e 's/WORDS_/_GLIBCXX_WORDS_/g' \ + -e 's/ICONV_CONST/_GLIBCXX_ICONV_CONST/g' \ -e '/[ ]_GLIBCXX_LONG_DOUBLE_COMPAT[ ]/d' \ < ${CONFIG_HEADER} >> $@ ;\ echo "" >> $@ ;\ diff --git a/libstdc++-v3/include/bits/localefwd.h b/libstdc++-v3/include/bits/localefwd.h index b858668..0a926b9 100644 --- a/libstdc++-v3/include/bits/localefwd.h +++ b/libstdc++-v3/include/bits/localefwd.h @@ -1,6 +1,6 @@ // Locale support -*- C++ -*- -// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2006 +// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2006, 2007 // Free Software Foundation, Inc. // // This file is part of the GNU ISO C++ Library. This library is free @@ -118,7 +118,6 @@ _GLIBCXX_BEGIN_NAMESPACE(std) // NB: Specialized for char and wchar_t in locale_facets.h. class codecvt_base; - class __enc_traits; template class codecvt; template<> class codecvt; diff --git a/libstdc++-v3/include/ext/codecvt_specializations.h b/libstdc++-v3/include/ext/codecvt_specializations.h index f0a6bbe..c0563ac 100644 --- a/libstdc++-v3/include/ext/codecvt_specializations.h +++ b/libstdc++-v3/include/ext/codecvt_specializations.h @@ -1,6 +1,6 @@ // Locale support (codecvt) -*- C++ -*- -// Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006 +// Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 // Free Software Foundation, Inc. // // This file is part of the GNU ISO C++ Library. This library is free @@ -42,16 +42,9 @@ #define _EXT_CODECVT_SPECIALIZATIONS_H 1 #include - -#ifdef _GLIBCXX_USE_ICONV - #include #include - // XXX - // Define this here so codecvt.cc can have _S_max_size definition. -#define _GLIBCXX_USE_ENCODING_STATE 1 - _GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx) /// @brief Extension to use icov for dealing with character encodings. @@ -517,5 +510,3 @@ _GLIBCXX_BEGIN_NAMESPACE(std) _GLIBCXX_END_NAMESPACE #endif - -#endif diff --git a/libstdc++-v3/include/ext/enc_filebuf.h b/libstdc++-v3/include/ext/enc_filebuf.h new file mode 100644 index 0000000..bba78e0 --- /dev/null +++ b/libstdc++-v3/include/ext/enc_filebuf.h @@ -0,0 +1,67 @@ +// filebuf with encoding state type -*- C++ -*- + +// Copyright (C) 2002, 2003, 2004, 2007 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 2, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING. If not, write to the Free +// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, +// USA. + +// As a special exception, you may use this file as part of a free software +// library without restriction. Specifically, if other files instantiate +// templates or use macros or inline functions from this file, or you compile +// this file and link it with other files to produce an executable, this +// file does not by itself cause the resulting executable to be covered by +// the GNU General Public License. This exception does not however +// invalidate any other reasons why the executable file might be covered by +// the GNU General Public License. + +/** @file ext/enc_filebuf.h + * This file is a GNU extension to the Standard C++ Library. + */ + +#ifndef _EXT_ENC_FILEBUF_H +#define _EXT_ENC_FILEBUF_H 1 + +#include +#include +#include + +_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx) + + /// @brief class enc_filebuf. + template + class enc_filebuf + : public std::basic_filebuf<_CharT, encoding_char_traits<_CharT> > + { + public: + typedef encoding_char_traits<_CharT> traits_type; + typedef typename traits_type::state_type state_type; + typedef typename traits_type::pos_type pos_type; + + enc_filebuf(state_type& __state) + : std::basic_filebuf<_CharT, encoding_char_traits<_CharT> >() + { this->_M_state_beg = __state; } + + private: + // concept requirements: + // Set state type to something useful. + // Something more than copyconstructible is needed here, so + // require default and copy constructible + assignment operator. + __glibcxx_class_requires(state_type, _SGIAssignableConcept) + }; + +_GLIBCXX_END_NAMESPACE + +#endif diff --git a/libstdc++-v3/libmath/Makefile.in b/libstdc++-v3/libmath/Makefile.in index 799720c..a6ec5fd 100644 --- a/libstdc++-v3/libmath/Makefile.in +++ b/libstdc++-v3/libmath/Makefile.in @@ -41,7 +41,11 @@ subdir = libmath DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 am__aclocal_m4_deps = $(top_srcdir)/../config/enable.m4 \ + $(top_srcdir)/../config/iconv.m4 \ $(top_srcdir)/../config/lead-dot.m4 \ + $(top_srcdir)/../config/lib-ld.m4 \ + $(top_srcdir)/../config/lib-link.m4 \ + $(top_srcdir)/../config/lib-prefix.m4 \ $(top_srcdir)/../config/multi.m4 \ $(top_srcdir)/../config/no-executables.m4 \ $(top_srcdir)/../config/unwind_ipinfo.m4 \ @@ -156,6 +160,7 @@ LIBSUPCXX_PICFLAGS = @LIBSUPCXX_PICFLAGS@ # Only compiling "C" sources in this directory. LIBTOOL = @LIBTOOL@ --tag CC LN_S = @LN_S@ +LTLIBICONV = @LTLIBICONV@ LTLIBOBJS = @LTLIBOBJS@ MAINT = @MAINT@ MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@ diff --git a/libstdc++-v3/libsupc++/Makefile.in b/libstdc++-v3/libsupc++/Makefile.in index 9b2a061..4c9f181 100644 --- a/libstdc++-v3/libsupc++/Makefile.in +++ b/libstdc++-v3/libsupc++/Makefile.in @@ -43,7 +43,11 @@ DIST_COMMON = $(glibcxxinstall_HEADERS) $(srcdir)/Makefile.am \ subdir = libsupc++ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 am__aclocal_m4_deps = $(top_srcdir)/../config/enable.m4 \ + $(top_srcdir)/../config/iconv.m4 \ $(top_srcdir)/../config/lead-dot.m4 \ + $(top_srcdir)/../config/lib-ld.m4 \ + $(top_srcdir)/../config/lib-link.m4 \ + $(top_srcdir)/../config/lib-prefix.m4 \ $(top_srcdir)/../config/multi.m4 \ $(top_srcdir)/../config/no-executables.m4 \ $(top_srcdir)/../config/unwind_ipinfo.m4 \ @@ -195,6 +199,7 @@ LIBS = @LIBS@ LIBSUPCXX_PICFLAGS = @LIBSUPCXX_PICFLAGS@ LIBTOOL = @LIBTOOL@ LN_S = @LN_S@ +LTLIBICONV = @LTLIBICONV@ LTLIBOBJS = @LTLIBOBJS@ MAINT = @MAINT@ MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@ diff --git a/libstdc++-v3/po/Makefile.in b/libstdc++-v3/po/Makefile.in index bb30735..e606aca7 100644 --- a/libstdc++-v3/po/Makefile.in +++ b/libstdc++-v3/po/Makefile.in @@ -41,7 +41,11 @@ DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in \ subdir = po ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 am__aclocal_m4_deps = $(top_srcdir)/../config/enable.m4 \ + $(top_srcdir)/../config/iconv.m4 \ $(top_srcdir)/../config/lead-dot.m4 \ + $(top_srcdir)/../config/lib-ld.m4 \ + $(top_srcdir)/../config/lib-link.m4 \ + $(top_srcdir)/../config/lib-prefix.m4 \ $(top_srcdir)/../config/multi.m4 \ $(top_srcdir)/../config/no-executables.m4 \ $(top_srcdir)/../config/unwind_ipinfo.m4 \ @@ -139,6 +143,7 @@ LIBS = @LIBS@ LIBSUPCXX_PICFLAGS = @LIBSUPCXX_PICFLAGS@ LIBTOOL = @LIBTOOL@ LN_S = @LN_S@ +LTLIBICONV = @LTLIBICONV@ LTLIBOBJS = @LTLIBOBJS@ MAINT = @MAINT@ MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@ diff --git a/libstdc++-v3/scripts/testsuite_flags.in b/libstdc++-v3/scripts/testsuite_flags.in index 13984fa..4b841ca 100755 --- a/libstdc++-v3/scripts/testsuite_flags.in +++ b/libstdc++-v3/scripts/testsuite_flags.in @@ -58,7 +58,7 @@ case ${query} in echo ${PCHFLAGS} ;; --cxxldflags) - SECTIONLDFLAGS="@SECTION_LDFLAGS@ @LIBICONV@" + SECTIONLDFLAGS="@SECTION_LDFLAGS@" echo ${SECTIONLDFLAGS} ;; *) diff --git a/libstdc++-v3/src/Makefile.in b/libstdc++-v3/src/Makefile.in index 6000d21..7946506 100644 --- a/libstdc++-v3/src/Makefile.in +++ b/libstdc++-v3/src/Makefile.in @@ -41,7 +41,11 @@ DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in \ subdir = src ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 am__aclocal_m4_deps = $(top_srcdir)/../config/enable.m4 \ + $(top_srcdir)/../config/iconv.m4 \ $(top_srcdir)/../config/lead-dot.m4 \ + $(top_srcdir)/../config/lib-ld.m4 \ + $(top_srcdir)/../config/lib-link.m4 \ + $(top_srcdir)/../config/lib-prefix.m4 \ $(top_srcdir)/../config/multi.m4 \ $(top_srcdir)/../config/no-executables.m4 \ $(top_srcdir)/../config/unwind_ipinfo.m4 \ @@ -189,6 +193,7 @@ LIBS = @LIBS@ LIBSUPCXX_PICFLAGS = @LIBSUPCXX_PICFLAGS@ LIBTOOL = @LIBTOOL@ LN_S = @LN_S@ +LTLIBICONV = @LTLIBICONV@ LTLIBOBJS = @LTLIBOBJS@ MAINT = @MAINT@ MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@ diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/unicode/1.cc b/libstdc++-v3/testsuite/22_locale/codecvt/unicode/1.cc deleted file mode 100644 index 3bd27dd..0000000 --- a/libstdc++-v3/testsuite/22_locale/codecvt/unicode/1.cc +++ /dev/null @@ -1,147 +0,0 @@ -// 2003-02-06 Petur Runolfsson - -// Copyright (C) 2003 Free Software Foundation -// -// This file is part of the GNU ISO C++ Library. This library is free -// software; you can redistribute it and/or modify it under the -// terms of the GNU General Public License as published by the -// Free Software Foundation; either version 2, or (at your option) -// any later version. - -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. - -// You should have received a copy of the GNU General Public License along -// with this library; see the file COPYING. If not, write to the Free -// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, -// USA. - -// 22.2.1.5 - Template class codecvt [lib.locale.codecvt] - -#include -#include - - - -#ifdef _GLIBCXX_USE___ENC_TRAITS - -// Need some char_traits specializations for this to work. -typedef unsigned short unicode_t; - -namespace std -{ - template<> - struct char_traits - { - typedef unicode_t char_type; - // Unsigned as wint_t is unsigned. - typedef unsigned long int_type; - typedef streampos pos_type; - typedef streamoff off_type; - typedef mbstate_t state_type; - - static void - assign(char_type& __c1, const char_type& __c2); - - static bool - eq(const char_type& __c1, const char_type& __c2); - - static bool - lt(const char_type& __c1, const char_type& __c2); - - static int - compare(const char_type* __s1, const char_type* __s2, size_t __n) - { return memcmp(__s1, __s2, __n); } - - static size_t - length(const char_type* __s); - - static const char_type* - find(const char_type* __s, size_t __n, const char_type& __a); - - static char_type* - move(char_type* __s1, const char_type* __s2, size_t __n); - - static char_type* - copy(char_type* __s1, const char_type* __s2, size_t __n) - { return static_cast(memcpy(__s1, __s2, __n)); } - - static char_type* - assign(char_type* __s, size_t __n, char_type __a); - - static char_type - to_char_type(const int_type& __c); - - static int_type - to_int_type(const char_type& __c); - - static bool - eq_int_type(const int_type& __c1, const int_type& __c2); - - static int_type - eof(); - - static int_type - not_eof(const int_type& __c); - }; -} - -void -initialize_state(std::__enc_traits& state) -{ state._M_init(); } - -bool length_called = false; - -class length_codecvt : public std::codecvt -{ - typedef std::codecvt unicode_codecvt; - -public: - // DR75: type of first argument of do_length is state_type& - virtual int do_length(state_type& state, const extern_type* from, - const extern_type* end, std::size_t max) const - { - length_called = true; - return unicode_codecvt::do_length(state, from, end, max); - } -}; - -// Partial specialization using __enc_traits. -// codecvt -// UNICODE - UCS2 (big endian) -void test01() -{ - using namespace std; - typedef unicode_t int_type; - typedef char ext_type; - typedef __enc_traits enc_type; - typedef codecvt unicode_codecvt; - - bool test __attribute__((unused)) = true; - const ext_type* e_lit = "black pearl jasmine tea"; - int size = strlen(e_lit); - - // construct a locale object with the specialized facet. - locale loc(locale::classic(), new length_codecvt); - // sanity check the constructed locale has the specialized facet. - VERIFY( has_facet(loc) ); - const unicode_codecvt& cvt = use_facet(loc); - - unicode_codecvt::state_type state04("UCS-2BE", "ISO-8859-15", 0xfeff, 0); - initialize_state(state04); - length_called = false; - cvt.length(state04, e_lit, e_lit + size, 5); - VERIFY( length_called ); -} -#endif // _GLIBCXX_USE___ENC_TRAITS - -int main () -{ -#if _GLIBCXX_USE___ENC_TRAITS - test01(); -#endif - - return 0; -} diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/unicode/char.cc b/libstdc++-v3/testsuite/22_locale/codecvt/unicode/char.cc deleted file mode 100644 index e6e4f33..0000000 --- a/libstdc++-v3/testsuite/22_locale/codecvt/unicode/char.cc +++ /dev/null @@ -1,300 +0,0 @@ -// 2000-08-22 Benjamin Kosnik - -// Copyright (C) 2000, 2001, 2002, 2003 Free Software Foundation -// -// This file is part of the GNU ISO C++ Library. This library is free -// software; you can redistribute it and/or modify it under the -// terms of the GNU General Public License as published by the -// Free Software Foundation; either version 2, or (at your option) -// any later version. - -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. - -// You should have received a copy of the GNU General Public License along -// with this library; see the file COPYING. If not, write to the Free -// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, -// USA. - -// 22.2.1.5 - Template class codecvt [lib.locale.codecvt] -#include -#include - -#ifdef _GLIBCXX_USE___ENC_TRAITS - -// Need some char_traits specializations for this to work. -typedef unsigned short unicode_t; - -namespace std -{ - template<> - struct char_traits - { - typedef unicode_t char_type; - // Unsigned as wint_t is unsigned. - typedef unsigned long int_type; - typedef streampos pos_type; - typedef streamoff off_type; - typedef mbstate_t state_type; - - static void - assign(char_type& __c1, const char_type& __c2); - - static bool - eq(const char_type& __c1, const char_type& __c2); - - static bool - lt(const char_type& __c1, const char_type& __c2); - - static int - compare(const char_type* __s1, const char_type* __s2, size_t __n) - { return memcmp(__s1, __s2, __n); } - - static size_t - length(const char_type* __s); - - static const char_type* - find(const char_type* __s, size_t __n, const char_type& __a); - - static char_type* - move(char_type* __s1, const char_type* __s2, size_t __n); - - static char_type* - copy(char_type* __s1, const char_type* __s2, size_t __n) - { return static_cast(memcpy(__s1, __s2, __n)); } - - static char_type* - assign(char_type* __s, size_t __n, char_type __a); - - static char_type - to_char_type(const int_type& __c); - - static int_type - to_int_type(const char_type& __c); - - static bool - eq_int_type(const int_type& __c1, const int_type& __c2); - - static int_type - eof(); - - static int_type - not_eof(const int_type& __c); - }; -} - -/* -> how do I check that these conversions are correct? -Very easy. Since all the characters are from ASCII you simply -zero-extend the values. - -drepper$ echo 'black pearl jasmine tea' | od -t x1 -0000000 62 6c 61 63 6b 20 70 65 61 72 6c 20 6a 61 73 6d -0000020 69 6e 65 20 74 65 61 0a - -So the UCS-2 string is - -0x0062, 0x006c, 0x0061, ... - -You get the idea. With iconv() you have to take care of the -byte-order, though. UCS-2 can mean little- or big endian. Looking at -your result - -> $9 = 25856 - -it shows that the other byte-order is used (25856 == 0x6500). -*/ - - -void -initialize_state(std::__enc_traits& state) -{ state._M_init(); } - -// Partial specialization using __enc_traits. -// codecvt -// UNICODE - UCS2 (big endian) -void test01() -{ - using namespace std; - typedef codecvt_base::result result; - typedef unicode_t int_type; - typedef char ext_type; - typedef __enc_traits enc_type; - typedef codecvt unicode_codecvt; - typedef char_traits int_traits; - typedef char_traits ext_traits; - - bool test __attribute__((unused)) = true; - const ext_type* e_lit = "black pearl jasmine tea"; - int size = strlen(e_lit); - - char i_lit_base[50] __attribute__((aligned(__alignof__(int_type)))) = - { - 0x00, 0x62, 0x00, 0x6c, 0x00, 0x61, 0x00, 0x63, 0x00, 0x6b, 0x00, 0x20, - 0x00, 0x70, 0x00, 0x65, 0x00, 0x61, 0x00, 0x72, 0x00, 0x6c, 0x00, 0x20, - 0x00, 0x6a, 0x00, 0x61, 0x00, 0x73, 0x00, 0x6d, 0x00, 0x69, 0x00, 0x6e, - 0x00, 0x65, 0x00, 0x20, 0x00, 0x74, 0x00, 0x65, 0x00, 0x61, 0x00, 0xa0 - }; - const int_type* i_lit = reinterpret_cast(i_lit_base); - - const ext_type* efrom_next; - const int_type* ifrom_next; - ext_type* e_arr = new ext_type[size + 1]; - ext_type* eto_next; - int_type* i_arr = new int_type[size + 1]; - int_type* ito_next; - - // construct a locale object with the specialized facet. - locale loc(locale::classic(), new unicode_codecvt); - // sanity check the constructed locale has the specialized facet. - VERIFY( has_facet(loc) ); - const unicode_codecvt& cvt = use_facet(loc); - - // in - // unicode_codecvt::state_type state01("UCS-2BE", "ISO-8859-15", 0xfeff, 0); - unicode_codecvt::state_type state01("UCS-2BE", "ISO-8859-15", 0, 0); - initialize_state(state01); - // internal encoding is bigger because of bom - result r1 = cvt.in(state01, e_lit, e_lit + size, efrom_next, - i_arr, i_arr + size + 1, ito_next); - VERIFY( r1 == codecvt_base::ok ); - VERIFY( !int_traits::compare(i_arr, i_lit, size) ); - VERIFY( efrom_next == e_lit + size ); - VERIFY( ito_next == i_arr + size ); - - // out - unicode_codecvt::state_type state02("UCS-2BE", "ISO-8859-15", 0, 0); - initialize_state(state02); - result r2 = cvt.out(state02, i_lit, i_lit + size, ifrom_next, - e_arr, e_arr + size, eto_next); - VERIFY( r2 == codecvt_base::ok ); - VERIFY( !ext_traits::compare(e_arr, e_lit, size) ); - VERIFY( ifrom_next == i_lit + size ); - VERIFY( eto_next == e_arr + size ); - - // unshift - ext_traits::copy(e_arr, e_lit, size); - unicode_codecvt::state_type state03("UCS-2BE", "ISO-8859-15", 0, 0); - initialize_state(state03); - result r3 = cvt.unshift(state03, e_arr, e_arr + size, eto_next); - VERIFY( r3 == codecvt_base::noconv ); - VERIFY( !ext_traits::compare(e_arr, e_lit, size) ); - VERIFY( eto_next == e_arr ); - - int i = cvt.encoding(); - VERIFY( i == 2 ); // Target-dependent. - - VERIFY( !cvt.always_noconv() ); - - unicode_codecvt::state_type state04("UCS-2BE", "ISO-8859-15", 0, 0); - initialize_state(state04); - int j = cvt.length(state03, e_lit, e_lit + size, 5); - VERIFY( j == 5 ); - - int k = cvt.max_length(); - VERIFY( k == 1 ); - - delete [] e_arr; - delete [] i_arr; -} - -// Partial specialization using __enc_traits. -// codecvt -// UNICODE - UCS2 (little endian) -void test02() -{ - using namespace std; - typedef codecvt_base::result result; - typedef unsigned short unicode_t; - typedef unicode_t int_type; - typedef char ext_type; - typedef __enc_traits enc_type; - typedef codecvt unicode_codecvt; - typedef char_traits int_traits; - typedef char_traits ext_traits; - - bool test __attribute__((unused)) = true; - const ext_type* e_lit = "black pearl jasmine tea"; - int size = strlen(e_lit); - - char i_lit_base[50] __attribute__((aligned(__alignof__(int_type)))) = - { - 0x62, 0x00, 0x6c, 0x00, 0x61, 0x00, 0x63, 0x00, 0x6b, 0x00, 0x20, 0x00, - 0x70, 0x00, 0x65, 0x00, 0x61, 0x00, 0x72, 0x00, 0x6c, 0x00, 0x20, 0x00, - 0x6a, 0x00, 0x61, 0x00, 0x73, 0x00, 0x6d, 0x00, 0x69, 0x00, 0x6e, 0x00, - 0x65, 0x00, 0x20, 0x00, 0x74, 0x00, 0x65, 0x00, 0x61, 0x00, 0xa0, 0x00 - }; - const int_type* i_lit = reinterpret_cast(i_lit_base); - - const ext_type* efrom_next; - const int_type* ifrom_next; - ext_type* e_arr = new ext_type[size + 1]; - ext_type* eto_next; - int_type* i_arr = new int_type[size + 1]; - int_type* ito_next; - - // construct a locale object with the specialized facet. - locale loc(locale::classic(), new unicode_codecvt); - // sanity check the constructed locale has the specialized facet. - VERIFY( has_facet(loc) ); - const unicode_codecvt& cvt = use_facet(loc); - - // in - unicode_codecvt::state_type state01("UCS-2LE", "ISO-8859-15", 0, 0); - initialize_state(state01); - // internal encoding is bigger because of bom - result r1 = cvt.in(state01, e_lit, e_lit + size, efrom_next, - i_arr, i_arr + size + 1, ito_next); - VERIFY( r1 == codecvt_base::ok ); - VERIFY( !int_traits::compare(i_arr, i_lit, size) ); - VERIFY( efrom_next == e_lit + size ); - VERIFY( ito_next == i_arr + size ); - - // out - unicode_codecvt::state_type state02("UCS-2LE", "ISO-8859-15", 0, 0); - initialize_state(state02); - result r2 = cvt.out(state02, i_lit, i_lit + size, ifrom_next, - e_arr, e_arr + size, eto_next); - VERIFY( r2 == codecvt_base::ok ); - VERIFY( !ext_traits::compare(e_arr, e_lit, size) ); - VERIFY( ifrom_next == i_lit + size ); - VERIFY( eto_next == e_arr + size ); - - // unshift - ext_traits::copy(e_arr, e_lit, size); - unicode_codecvt::state_type state03("UCS-2LE", "ISO-8859-15", 0, 0); - initialize_state(state03); - result r3 = cvt.unshift(state03, e_arr, e_arr + size, eto_next); - VERIFY( r3 == codecvt_base::noconv ); - VERIFY( !ext_traits::compare(e_arr, e_lit, size) ); - VERIFY( eto_next == e_arr ); - - int i = cvt.encoding(); - VERIFY( i == 2 ); // Target-dependent. - - VERIFY( !cvt.always_noconv() ); - - unicode_codecvt::state_type state04("UCS-2LE", "ISO-8859-15", 0, 0); - initialize_state(state04); - int j = cvt.length(state03, e_lit, e_lit + size, 5); - VERIFY( j == 5 ); - - int k = cvt.max_length(); - VERIFY( k == 1 ); - - delete [] e_arr; - delete [] i_arr; -} - -#endif // _GLIBCXX_USE___ENC_TRAITS - -int main () -{ -#if _GLIBCXX_USE___ENC_TRAITS - test01(); - test02(); -#endif - return 0; -} diff --git a/libstdc++-v3/testsuite/22_locale/locale/cons/unicode.cc b/libstdc++-v3/testsuite/22_locale/locale/cons/unicode.cc new file mode 100644 index 0000000..95f1f9d --- /dev/null +++ b/libstdc++-v3/testsuite/22_locale/locale/cons/unicode.cc @@ -0,0 +1,81 @@ +// { dg-require-iconv "ISO-8859-1" } + +// Copyright (C) 2006, 2007 Free Software Foundation +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 2, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING. If not, write to the Free +// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, +// USA. + +// 22.1.1.2 locale constructors and destructors [lib.locale.cons] + +#include // for mbstate_t +#include +#include +#include +#include + +typedef std::codecvt c_codecvt; + +#ifdef _GLIBCXX_USE_WCHAR_T +typedef std::codecvt w_codecvt; +#endif + +class gnu_facet: public std::locale::facet +{ +public: + static std::locale::id id; +}; + +std::locale::id gnu_facet::id; + +void test01() +{ + using namespace std; + typedef unsigned short int_type; + typedef char ext_type; + typedef __gnu_cxx::encoding_state state_type; + typedef codecvt unicode_codecvt; + + bool test __attribute__((unused)) = true; + + // unicode_codecvt + locale loc01(locale::classic()); + locale loc13(locale::classic(), new unicode_codecvt); + VERIFY( loc01 != loc13 ); + VERIFY( loc13.name() == "*" ); + try + { + VERIFY( has_facet(loc13) ); +#ifdef _GLIBCXX_USE_WCHAR_T + VERIFY( has_facet(loc13) ); +#endif + VERIFY( has_facet(loc13) ); + } + catch(...) + { VERIFY( false ); } + + try + { use_facet(loc13); } + catch(bad_cast& obj) + { VERIFY( true ); } + catch(...) + { VERIFY( false ); } +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/22_locale/locale/cons/unicode/1.cc b/libstdc++-v3/testsuite/22_locale/locale/cons/unicode/1.cc deleted file mode 100644 index 02ef036..0000000 --- a/libstdc++-v3/testsuite/22_locale/locale/cons/unicode/1.cc +++ /dev/null @@ -1,142 +0,0 @@ -// Copyright (C) 2006 Free Software Foundation -// -// This file is part of the GNU ISO C++ Library. This library is free -// software; you can redistribute it and/or modify it under the -// terms of the GNU General Public License as published by the -// Free Software Foundation; either version 2, or (at your option) -// any later version. - -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. - -// You should have received a copy of the GNU General Public License along -// with this library; see the file COPYING. If not, write to the Free -// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, -// USA. - -// 22.1.1.2 locale constructors and destructors [lib.locale.cons] - -#include // for mbstate_t -#include -#include -#include - -#if _GLIBCXX_USE___ENC_TRAITS -typedef std::codecvt c_codecvt; - -#ifdef _GLIBCXX_USE_WCHAR_T -typedef std::codecvt w_codecvt; -#endif - -class gnu_facet: public std::locale::facet -{ -public: - static std::locale::id id; -}; - -std::locale::id gnu_facet::id; - -// Need some char_traits specializations for this to work. -typedef unsigned short unicode_t; - -namespace std -{ - template<> - struct char_traits - { - typedef unicode_t char_type; - // Unsigned as wint_t is unsigned. - typedef unsigned long int_type; - typedef streampos pos_type; - typedef streamoff off_type; - typedef mbstate_t state_type; - - static void - assign(char_type& __c1, const char_type& __c2); - - static bool - eq(const char_type& __c1, const char_type& __c2); - - static bool - lt(const char_type& __c1, const char_type& __c2); - - static int - compare(const char_type* __s1, const char_type* __s2, size_t __n) - { return memcmp(__s1, __s2, __n); } - - static size_t - length(const char_type* __s); - - static const char_type* - find(const char_type* __s, size_t __n, const char_type& __a); - - static char_type* - move(char_type* __s1, const char_type* __s2, size_t __n); - - static char_type* - copy(char_type* __s1, const char_type* __s2, size_t __n) - { return static_cast(memcpy(__s1, __s2, __n)); } - - static char_type* - assign(char_type* __s, size_t __n, char_type __a); - - static char_type - to_char_type(const int_type& __c); - - static int_type - to_int_type(const char_type& __c); - - static bool - eq_int_type(const int_type& __c1, const int_type& __c2); - - static int_type - eof(); - - static int_type - not_eof(const int_type& __c); - }; -} - -void test01() -{ - using namespace std; - typedef unicode_t int_type; - typedef char ext_type; - typedef __enc_traits enc_type; - typedef codecvt unicode_codecvt; - - bool test __attribute__((unused)) = true; - - // unicode_codecvt - locale loc13(locale::classic(), new unicode_codecvt); - VERIFY( loc01 != loc13 ); - VERIFY( loc13.name() == "*" ); - try - { - VERIFY( has_facet(loc13) ); -#ifdef _GLIBCXX_USE_WCHAR_T - VERIFY( has_facet(loc13) ); -#endif - VERIFY( has_facet(loc13) ); - } - catch(...) - { VERIFY( false ); } - - try - { use_facet(loc13); } - catch(bad_cast& obj) - { VERIFY( true ); } - catch(...) - { VERIFY( false ); } -} -#endif // _GLIBCXX_USE___ENC_TRAITS - -int main() -{ -#if _GLIBCXX_USE___ENC_TRAITS - test01(); -#endif - return 0; -} diff --git a/libstdc++-v3/testsuite/Makefile.in b/libstdc++-v3/testsuite/Makefile.in index 6f443ec..c71e43d 100644 --- a/libstdc++-v3/testsuite/Makefile.in +++ b/libstdc++-v3/testsuite/Makefile.in @@ -41,7 +41,11 @@ DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in \ subdir = testsuite ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 am__aclocal_m4_deps = $(top_srcdir)/../config/enable.m4 \ + $(top_srcdir)/../config/iconv.m4 \ $(top_srcdir)/../config/lead-dot.m4 \ + $(top_srcdir)/../config/lib-ld.m4 \ + $(top_srcdir)/../config/lib-link.m4 \ + $(top_srcdir)/../config/lib-prefix.m4 \ $(top_srcdir)/../config/multi.m4 \ $(top_srcdir)/../config/no-executables.m4 \ $(top_srcdir)/../config/unwind_ipinfo.m4 \ @@ -143,6 +147,7 @@ LIBS = @LIBS@ LIBSUPCXX_PICFLAGS = @LIBSUPCXX_PICFLAGS@ LIBTOOL = @LIBTOOL@ LN_S = @LN_S@ +LTLIBICONV = @LTLIBICONV@ LTLIBOBJS = @LTLIBOBJS@ MAINT = @MAINT@ MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@ diff --git a/libstdc++-v3/testsuite/ext/codecvt/1.cc b/libstdc++-v3/testsuite/ext/codecvt/1.cc new file mode 100644 index 0000000..2e3fb74 --- /dev/null +++ b/libstdc++-v3/testsuite/ext/codecvt/1.cc @@ -0,0 +1,58 @@ +// { dg-require-iconv "UCS-2BE" } +// { dg-require-iconv "ISO-8859-15" } +// 2003-02-06 Petur Runolfsson + +// Copyright (C) 2003, 2007 Free Software Foundation +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 2, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING. If not, write to the Free +// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, +// USA. + +// 22.2.1.5 - Template class codecvt [lib.locale.codecvt] + +#include +#include +#include + +// Partial specialization using encoding_state +// codecvt +// UNICODE - UCS2 (big endian) +void test01() +{ + using namespace std; + typedef unsigned short int_type; + typedef char ext_type; + typedef __gnu_cxx::encoding_state state_type; + typedef codecvt unicode_codecvt; + + bool test __attribute__((unused)) = true; + const ext_type* e_lit = "black pearl jasmine tea"; + int size = strlen(e_lit); + + // construct a locale object with the specialized facet. + locale loc(locale::classic(), new unicode_codecvt); + // sanity check the constructed locale has the specialized facet. + VERIFY( has_facet(loc) ); + const unicode_codecvt& cvt = use_facet(loc); + + unicode_codecvt::state_type state04("UCS-2BE", "ISO-8859-15", 0xfeff, 0); + cvt.length(state04, e_lit, e_lit + size, 5); +} + +int main () +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/ext/codecvt/char-1.cc b/libstdc++-v3/testsuite/ext/codecvt/char-1.cc new file mode 100644 index 0000000..507d713 --- /dev/null +++ b/libstdc++-v3/testsuite/ext/codecvt/char-1.cc @@ -0,0 +1,140 @@ +// { dg-require-iconv "UCS-2BE" } +// { dg-require-iconv "ISO-8859-15" } + +// 2000-08-22 Benjamin Kosnik + +// Copyright (C) 2000, 2001, 2002, 2003, 2007 Free Software Foundation +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 2, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING. If not, write to the Free +// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, +// USA. + +// 22.2.1.5 - Template class codecvt [lib.locale.codecvt] +#include +#include +#include + +/* +> how do I check that these conversions are correct? +Very easy. Since all the characters are from ASCII you simply +zero-extend the values. + +drepper$ echo 'black pearl jasmine tea' | od -t x1 +0000000 62 6c 61 63 6b 20 70 65 61 72 6c 20 6a 61 73 6d +0000020 69 6e 65 20 74 65 61 0a + +So the UCS-2 string is + +0x0062, 0x006c, 0x0061, ... + +You get the idea. With iconv() you have to take care of the +byte-order, though. UCS-2 can mean little- or big endian. Looking at +your result + +> $9 = 25856 + +it shows that the other byte-order is used (25856 == 0x6500). +*/ + +// Partial specialization using encoding_state. +// codecvt +// UNICODE - UCS2 (big endian) +void test01() +{ + using namespace std; + typedef codecvt_base::result result; + typedef unsigned short int_type; + typedef char ext_type; + typedef __gnu_cxx::encoding_state state_type; + typedef codecvt unicode_codecvt; + typedef char_traits int_traits; + typedef char_traits ext_traits; + + bool test __attribute__((unused)) = true; + const ext_type* e_lit = "black pearl jasmine tea"; + int size = strlen(e_lit); + + char i_lit_base[50] __attribute__((aligned(__alignof__(int_type)))) = + { + 0x00, 0x62, 0x00, 0x6c, 0x00, 0x61, 0x00, 0x63, 0x00, 0x6b, 0x00, 0x20, + 0x00, 0x70, 0x00, 0x65, 0x00, 0x61, 0x00, 0x72, 0x00, 0x6c, 0x00, 0x20, + 0x00, 0x6a, 0x00, 0x61, 0x00, 0x73, 0x00, 0x6d, 0x00, 0x69, 0x00, 0x6e, + 0x00, 0x65, 0x00, 0x20, 0x00, 0x74, 0x00, 0x65, 0x00, 0x61, 0x00, 0xa0 + }; + const int_type* i_lit = reinterpret_cast(i_lit_base); + + const ext_type* efrom_next; + const int_type* ifrom_next; + ext_type* e_arr = new ext_type[size + 1]; + ext_type* eto_next; + int_type* i_arr = new int_type[size + 1]; + int_type* ito_next; + + // construct a locale object with the specialized facet. + locale loc(locale::classic(), new unicode_codecvt); + // sanity check the constructed locale has the specialized facet. + VERIFY( has_facet(loc) ); + const unicode_codecvt& cvt = use_facet(loc); + + // in + // unicode_codecvt::state_type state01("UCS-2BE", "ISO-8859-15", 0xfeff, 0); + unicode_codecvt::state_type state01("UCS-2BE", "ISO-8859-15", 0, 0); + + // internal encoding is bigger because of bom + result r1 = cvt.in(state01, e_lit, e_lit + size, efrom_next, + i_arr, i_arr + size + 1, ito_next); + VERIFY( r1 == codecvt_base::ok ); + VERIFY( !int_traits::compare(i_arr, i_lit, size) ); + VERIFY( efrom_next == e_lit + size ); + VERIFY( ito_next == i_arr + size ); + + // out + unicode_codecvt::state_type state02("UCS-2BE", "ISO-8859-15", 0, 0); + result r2 = cvt.out(state02, i_lit, i_lit + size, ifrom_next, + e_arr, e_arr + size, eto_next); + VERIFY( r2 == codecvt_base::ok ); + VERIFY( !ext_traits::compare(e_arr, e_lit, size) ); + VERIFY( ifrom_next == i_lit + size ); + VERIFY( eto_next == e_arr + size ); + + // unshift + ext_traits::copy(e_arr, e_lit, size); + unicode_codecvt::state_type state03("UCS-2BE", "ISO-8859-15", 0, 0); + result r3 = cvt.unshift(state03, e_arr, e_arr + size, eto_next); + VERIFY( r3 == codecvt_base::noconv ); + VERIFY( !ext_traits::compare(e_arr, e_lit, size) ); + VERIFY( eto_next == e_arr ); + + int i = cvt.encoding(); + VERIFY( i == 2 ); // Target-dependent. + + VERIFY( !cvt.always_noconv() ); + + unicode_codecvt::state_type state04("UCS-2BE", "ISO-8859-15", 0, 0); + int j = cvt.length(state03, e_lit, e_lit + size, 5); + VERIFY( j == 5 ); + + int k = cvt.max_length(); + VERIFY( k == 1 ); + + delete [] e_arr; + delete [] i_arr; +} + +int main () +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/ext/codecvt/char-2.cc b/libstdc++-v3/testsuite/ext/codecvt/char-2.cc new file mode 100644 index 0000000..19e28aa --- /dev/null +++ b/libstdc++-v3/testsuite/ext/codecvt/char-2.cc @@ -0,0 +1,138 @@ +// { dg-require-iconv "UCS-2LE" } +// { dg-require-iconv "ISO-8859-15" } + +// 2000-08-22 Benjamin Kosnik + +// Copyright (C) 2000, 2001, 2002, 2003, 2007 Free Software Foundation +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 2, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING. If not, write to the Free +// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, +// USA. + +// 22.2.1.5 - Template class codecvt [lib.locale.codecvt] +#include +#include +#include + +/* +> how do I check that these conversions are correct? +Very easy. Since all the characters are from ASCII you simply +zero-extend the values. + +drepper$ echo 'black pearl jasmine tea' | od -t x1 +0000000 62 6c 61 63 6b 20 70 65 61 72 6c 20 6a 61 73 6d +0000020 69 6e 65 20 74 65 61 0a + +So the UCS-2 string is + +0x0062, 0x006c, 0x0061, ... + +You get the idea. With iconv() you have to take care of the +byte-order, though. UCS-2 can mean little- or big endian. Looking at +your result + +> $9 = 25856 + +it shows that the other byte-order is used (25856 == 0x6500). +*/ + +// Partial specialization using encoding_state. +// codecvt +// UNICODE - UCS2 (little endian) +void test02() +{ + using namespace std; + typedef codecvt_base::result result; + typedef unsigned short int_type; + typedef char ext_type; + typedef __gnu_cxx::encoding_state state_type; + typedef codecvt unicode_codecvt; + typedef char_traits int_traits; + typedef char_traits ext_traits; + + bool test __attribute__((unused)) = true; + const ext_type* e_lit = "black pearl jasmine tea"; + int size = strlen(e_lit); + + char i_lit_base[50] __attribute__((aligned(__alignof__(int_type)))) = + { + 0x62, 0x00, 0x6c, 0x00, 0x61, 0x00, 0x63, 0x00, 0x6b, 0x00, 0x20, 0x00, + 0x70, 0x00, 0x65, 0x00, 0x61, 0x00, 0x72, 0x00, 0x6c, 0x00, 0x20, 0x00, + 0x6a, 0x00, 0x61, 0x00, 0x73, 0x00, 0x6d, 0x00, 0x69, 0x00, 0x6e, 0x00, + 0x65, 0x00, 0x20, 0x00, 0x74, 0x00, 0x65, 0x00, 0x61, 0x00, 0xa0, 0x00 + }; + const int_type* i_lit = reinterpret_cast(i_lit_base); + + const ext_type* efrom_next; + const int_type* ifrom_next; + ext_type* e_arr = new ext_type[size + 1]; + ext_type* eto_next; + int_type* i_arr = new int_type[size + 1]; + int_type* ito_next; + + // construct a locale object with the specialized facet. + locale loc(locale::classic(), new unicode_codecvt); + // sanity check the constructed locale has the specialized facet. + VERIFY( has_facet(loc) ); + const unicode_codecvt& cvt = use_facet(loc); + + // in + unicode_codecvt::state_type state01("UCS-2LE", "ISO-8859-15", 0, 0); + // internal encoding is bigger because of bom + result r1 = cvt.in(state01, e_lit, e_lit + size, efrom_next, + i_arr, i_arr + size + 1, ito_next); + VERIFY( r1 == codecvt_base::ok ); + VERIFY( !int_traits::compare(i_arr, i_lit, size) ); + VERIFY( efrom_next == e_lit + size ); + VERIFY( ito_next == i_arr + size ); + + // out + unicode_codecvt::state_type state02("UCS-2LE", "ISO-8859-15", 0, 0); + result r2 = cvt.out(state02, i_lit, i_lit + size, ifrom_next, + e_arr, e_arr + size, eto_next); + VERIFY( r2 == codecvt_base::ok ); + VERIFY( !ext_traits::compare(e_arr, e_lit, size) ); + VERIFY( ifrom_next == i_lit + size ); + VERIFY( eto_next == e_arr + size ); + + // unshift + ext_traits::copy(e_arr, e_lit, size); + unicode_codecvt::state_type state03("UCS-2LE", "ISO-8859-15", 0, 0); + result r3 = cvt.unshift(state03, e_arr, e_arr + size, eto_next); + VERIFY( r3 == codecvt_base::noconv ); + VERIFY( !ext_traits::compare(e_arr, e_lit, size) ); + VERIFY( eto_next == e_arr ); + + int i = cvt.encoding(); + VERIFY( i == 2 ); // Target-dependent. + + VERIFY( !cvt.always_noconv() ); + + unicode_codecvt::state_type state04("UCS-2LE", "ISO-8859-15", 0, 0); + int j = cvt.length(state03, e_lit, e_lit + size, 5); + VERIFY( j == 5 ); + + int k = cvt.max_length(); + VERIFY( k == 1 ); + + delete [] e_arr; + delete [] i_arr; +} + +int main () +{ + test02(); + return 0; +} diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/unicode/wchar_t.cc b/libstdc++-v3/testsuite/ext/codecvt/wchar_t.cc similarity index 66% rename from libstdc++-v3/testsuite/22_locale/codecvt/unicode/wchar_t.cc rename to libstdc++-v3/testsuite/ext/codecvt/wchar_t.cc index 6a31836..fcc3d02 100644 --- a/libstdc++-v3/testsuite/22_locale/codecvt/unicode/wchar_t.cc +++ b/libstdc++-v3/testsuite/ext/codecvt/wchar_t.cc @@ -1,6 +1,9 @@ +// { dg-require-iconv "UCS-2BE" } +// { dg-require-iconv "UCS-4BE" } + // 2000-08-23 Benjamin Kosnik -// Copyright (C) 2000, 2001, 2002, 2003 Free Software Foundation +// Copyright (C) 2000, 2001, 2002, 2003, 2007 Free Software Foundation // // This file is part of the GNU ISO C++ Library. This library is free // software; you can redistribute it and/or modify it under the @@ -22,84 +25,18 @@ #include #include +#include -#ifdef _GLIBCXX_USE___ENC_TRAITS - -// Need some char_traits specializations for this to work. -typedef unsigned short unicode_t; - -namespace std -{ - template<> - struct char_traits - { - typedef unicode_t char_type; - // Unsigned as wint_t is unsigned. - typedef unsigned long int_type; - typedef streampos pos_type; - typedef streamoff off_type; - typedef mbstate_t state_type; - - static void - assign(char_type& __c1, const char_type& __c2); - - static bool - eq(const char_type& __c1, const char_type& __c2); - - static bool - lt(const char_type& __c1, const char_type& __c2); - - static int - compare(const char_type* __s1, const char_type* __s2, size_t __n) - { return memcmp(__s1, __s2, __n); } - - static size_t - length(const char_type* __s); - - static const char_type* - find(const char_type* __s, size_t __n, const char_type& __a); - - static char_type* - move(char_type* __s1, const char_type* __s2, size_t __n); - - static char_type* - copy(char_type* __s1, const char_type* __s2, size_t __n) - { return static_cast(memcpy(__s1, __s2, __n)); } - - static char_type* - assign(char_type* __s, size_t __n, char_type __a); - - static char_type - to_char_type(const int_type& __c); - - static int_type - to_int_type(const char_type& __c); - - static bool - eq_int_type(const int_type& __c1, const int_type& __c2); - - static int_type - eof(); - - static int_type - not_eof(const int_type& __c); - }; -} - -void -initialize_state(std::__enc_traits& state) -{ state._M_init(); } - -// Partial specialization using __enc_traits. -// codecvt +// Partial specialization using encoding_state. +// codecvt void test01() { using namespace std; typedef codecvt_base::result result; - typedef unicode_t int_type; + typedef unsigned short int_type; typedef wchar_t ext_type; - typedef __enc_traits enc_type; - typedef codecvt unicode_codecvt; + typedef __gnu_cxx::encoding_state state_type; + typedef codecvt unicode_codecvt; typedef char_traits int_traits; typedef char_traits ext_traits; @@ -138,12 +75,11 @@ void test01() locale loc(locale::classic(), new unicode_codecvt); // sanity check the constructed locale has the specialized facet. VERIFY( has_facet(loc) ); - const unicode_codecvt& cvt = use_facet(loc); + const unicode_codecvt& cvt = use_facet(loc); // in // unicode_codecvt::state_type state01("UCS-2BE", "UCS-4BE", 0xfeff, 0); unicode_codecvt::state_type state01("UCS-2BE", "UCS-4BE", 0, 0); - initialize_state(state01); result r1 = cvt.in(state01, e_lit, e_lit + size, efrom_next, i_arr, i_arr + size + 1, ito_next); VERIFY( r1 == codecvt_base::ok ); @@ -153,7 +89,6 @@ void test01() // out unicode_codecvt::state_type state02("UCS-2BE", "UCS-4BE", 0, 0); - initialize_state(state02); result r2 = cvt.out(state02, i_lit, i_lit + size, ifrom_next, e_arr, e_arr + size, eto_next); VERIFY( r2 == codecvt_base::ok ); // XXX? @@ -164,7 +99,6 @@ void test01() // unshift ext_traits::copy(e_arr, e_lit, size); unicode_codecvt::state_type state03("UCS-2BE", "UCS-4BE", 0, 0); - initialize_state(state03); result r3 = cvt.unshift(state03, e_arr, e_arr + size, eto_next); VERIFY( r3 == codecvt_base::noconv ); VERIFY( !ext_traits::compare(e_arr, e_lit, size) ); @@ -176,7 +110,6 @@ void test01() VERIFY( !cvt.always_noconv() ); unicode_codecvt::state_type state04("UCS-2BE", "UCS-4BE", 0, 0); - initialize_state(state04); int j = cvt.length(state03, e_lit, e_lit + size, 5); VERIFY( j == 5 ); @@ -186,13 +119,10 @@ void test01() delete [] e_arr; delete [] i_arr; } -#endif // _GLIBCXX_USE___ENC_TRAITS int main () { -#ifdef _GLIBCXX_USE___ENC_TRAITS test01(); -#endif return 0; } diff --git a/libstdc++-v3/testsuite/ext/enc_filebuf/char/13189.cc b/libstdc++-v3/testsuite/ext/enc_filebuf/char/13189.cc index 2807d46..461bdf9 100644 --- a/libstdc++-v3/testsuite/ext/enc_filebuf/char/13189.cc +++ b/libstdc++-v3/testsuite/ext/enc_filebuf/char/13189.cc @@ -1,4 +1,6 @@ -// Copyright (C) 2003, 2004, 2005 Free Software Foundation +// { dg-require-iconv "ISO-8859-1" } + +// Copyright (C) 2003, 2004, 2005, 2007 Free Software Foundation // // This file is part of the GNU ISO C++ Library. This library is free // software; you can redistribute it and/or modify it under the @@ -17,17 +19,14 @@ // USA. #include -#ifdef _GLIBCXX_USE___ENC_TRAITS #include -#endif void test01() { -#ifdef _GLIBCXX_USE___ENC_TRAITS using namespace std; - typedef __enc_traits state_type; typedef char char_type; typedef __gnu_cxx::enc_filebuf filebuf_type; + typedef filebuf_type::state_type state_type; typedef codecvt enc_codecvt; bool test __attribute__((unused)) = true; @@ -47,7 +46,6 @@ void test01() catch(...) { } -#endif } int main() diff --git a/libstdc++-v3/testsuite/ext/enc_filebuf/char/13598.cc b/libstdc++-v3/testsuite/ext/enc_filebuf/char/13598.cc index f7cd9b5..3aa7de8 100644 --- a/libstdc++-v3/testsuite/ext/enc_filebuf/char/13598.cc +++ b/libstdc++-v3/testsuite/ext/enc_filebuf/char/13598.cc @@ -1,4 +1,6 @@ -// Copyright (C) 2004 Free Software Foundation +// { dg-require-iconv "ISO-8859-1" } + +// Copyright (C) 2004, 2007 Free Software Foundation // // This file is part of the GNU ISO C++ Library. This library is free // software; you can redistribute it and/or modify it under the @@ -19,20 +21,20 @@ #include #include #include -#ifdef _GLIBCXX_USE___ENC_TRAITS #include -#endif int main() { -#ifdef _GLIBCXX_USE___ENC_TRAITS bool test __attribute__((unused)) = true; + typedef char char_type; + typedef __gnu_cxx::enc_filebuf filebuf_type; + typedef filebuf_type::state_type state_type; const char* str = "Hello, world!\n"; std::locale loc(std::locale::classic(), - new std::codecvt()); - std::__enc_traits st("ISO-8859-1", "ISO-8859-1"); - __gnu_cxx::enc_filebuf fb(st); + new std::codecvt()); + state_type st("ISO-8859-1", "ISO-8859-1"); + filebuf_type fb(st); fb.pubimbue(loc); fb.open("tmp_13598", std::ios_base::out); @@ -42,7 +44,6 @@ int main() VERIFY( n == std::strlen(str) ); VERIFY( s == 0 ); -#endif return 0; } diff --git a/libstdc++-v3/testsuite/ext/enc_filebuf/wchar_t/13189.cc b/libstdc++-v3/testsuite/ext/enc_filebuf/wchar_t/13189.cc index a74c846..9dc4152 100644 --- a/libstdc++-v3/testsuite/ext/enc_filebuf/wchar_t/13189.cc +++ b/libstdc++-v3/testsuite/ext/enc_filebuf/wchar_t/13189.cc @@ -1,4 +1,6 @@ -// Copyright (C) 2003, 2004, 2005 Free Software Foundation +// { dg-require-iconv "ISO-8859-1" } + +// Copyright (C) 2003, 2004, 2005, 2007 Free Software Foundation // // This file is part of the GNU ISO C++ Library. This library is free // software; you can redistribute it and/or modify it under the @@ -17,17 +19,14 @@ // USA. #include -#ifdef _GLIBCXX_USE___ENC_TRAITS #include -#endif void test01() { -#ifdef _GLIBCXX_USE___ENC_TRAITS using namespace std; - typedef __enc_traits state_type; typedef wchar_t char_type; typedef __gnu_cxx::enc_filebuf filebuf_type; + typedef filebuf_type::state_type state_type; typedef codecvt enc_codecvt; bool test __attribute__((unused)) = true; @@ -47,7 +46,6 @@ void test01() catch(...) { } -#endif } int main()