AC_CANONICAL_TARGET
AC_ISC_POSIX
-AM_INIT_AUTOMAKE(bfd, 2.18.50)
+AM_INIT_AUTOMAKE(bfd, 2.19.50)
-dnl These must be called before AM_PROG_LIBTOOL, because it may want
+dnl These must be called before LT_INIT, because it may want
dnl to call AC_CHECK_PROG.
AC_CHECK_TOOL(AR, ar)
AC_CHECK_TOOL(RANLIB, ranlib, :)
dnl Default to a non shared library. This may be overridden by the
dnl configure option --enable-shared.
-AM_DISABLE_SHARED
+AC_DISABLE_SHARED
AC_PROG_CC
AC_GNU_SOURCE
+AC_USE_SYSTEM_EXTENSIONS
+AC_SYS_LARGEFILE
-AC_PROG_LIBTOOL
+LT_INIT
AC_ARG_ENABLE(64-bit-bfd,
[ --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes)],
no) want64=false ;;
*) AC_MSG_ERROR(bad value ${enableval} for 64-bit-bfd option) ;;
esac],[want64=false])dnl
+
AC_ARG_ENABLE(targets,
[ --enable-targets alternative target configurations],
[case "${enableval}" in
no) enable_targets= ;;
*) enable_targets=$enableval ;;
esac])dnl
+
AC_ARG_ENABLE(commonbfdlib,
[ --enable-commonbfdlib build shared BFD/opcodes/libiberty library],
[case "${enableval}" in
no) commonbfdlib=false ;;
*) AC_MSG_ERROR([bad value ${enableval} for BFD commonbfdlib option]) ;;
esac])dnl
+
AC_ARG_WITH(mmap,
[ --with-mmap try using mmap for BFD input files if available],
[case "${withval}" in
fi
DEBUGDIR=${libdir}/debug
-
AC_ARG_WITH(separate-debug-dir,
AS_HELP_STRING([--with-separate-debug-dir=DIR],
[Look for global separate debug info in DIR [[default=LIBDIR/debug]]]),
[DEBUGDIR="${withval}"])
AC_SUBST(DEBUGDIR)
+# Check to see if we should allow the generation of
+# symbols with the ELF standard's STT_COMMON type.
+AC_ARG_ENABLE(elf-stt-common,
+[ --enable-elf-stt-common Allow the generation of ELF symbols with the STT_COMMON type],
+[case "${enableval}" in
+ yes) want_elf_stt_common=true ;;
+ no) want_elf_stt_common=false ;;
+ *) AC_MSG_ERROR(bad value ${enableval} for ELF STT_COMMON option) ;;
+ esac],
+# We have to choose a default behaviour. For native builds we could
+# test whether the loader supports the STT_COMMON type, but that would
+# mean that built binaries could not be exported to older systems where
+# the loader does not support it. So by default we always choose to
+# disable this feature.
+ want_elf_stt_common=false)dnl
+if test $want_elf_stt_common = true; then
+ AC_DEFINE(USE_STT_COMMON, 1,
+ [Define if we may generate symbols with ELF's STT_COMMON type])
+fi
+
ACX_PKGVERSION([GNU Binutils])
ACX_BUGURL([http://www.sourceware.org/bugzilla/])
AM_BINUTILS_WARNINGS
-AM_CONFIG_HEADER(config.h:config.in)
+AC_CONFIG_HEADERS(config.h:config.in)
if test -z "$target" ; then
AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
# host stuff:
-ALL_LINGUAS="fr tr ja es sv da zh_CN ro rw vi fi"
+ALL_LINGUAS="fr tr ja es sv da zh_CN ro rw vi fi id"
ZW_GNU_GETTEXT_SISTER_DIR
AM_PO_SUBDIRS
BFD_CC_FOR_BUILD
-AC_CHECK_HEADERS(stddef.h string.h strings.h stdlib.h time.h unistd.h)
+AC_CHECK_HEADERS(alloca.h stddef.h string.h strings.h stdlib.h time.h unistd.h)
AC_CHECK_HEADERS(fcntl.h sys/file.h sys/time.h)
GCC_HEADER_STDINT(bfd_stdint.h)
AC_HEADER_TIME
AC_HEADER_DIRENT
ACX_HEADER_STRING
-AC_CHECK_FUNCS(fcntl getpagesize setitimer sysconf fdopen getuid getgid)
+AC_CHECK_FUNCS(fcntl getpagesize setitimer sysconf fdopen getuid getgid fileno)
AC_CHECK_FUNCS(strtoull)
AC_CHECK_DECLS(basename)
AC_CHECK_DECLS(snprintf)
AC_CHECK_DECLS(vsnprintf)
+# Link in zlib if we can. This allows us to read compressed debug sections.
+# This is used only by compress.c.
+AC_SEARCH_LIBS(zlibVersion, z, [AC_CHECK_HEADERS(zlib.h)])
+
# If we are configured native, pick a core file support file.
COREFILE=
COREFLAG=
*-*-linux*)
# We borrow WIN32LIBADD so that the shared libbfd won't depend on
# libiberty.a.
- case "${host}" in
- mips*-*-linux*)
- # Linux/MIPS uses PIC by default.
- if test "$enable_shared" = "yes"; then
- WIN32LIBADD="-L../libiberty -liberty"
- fi
- ;;
- *)
changequote(,)dnl
- x=`sed -n -e 's/^[ ]*PICFLAG[ ]*=[ ]*//p' < ../libiberty/Makefile | sed -n '$p'`
+ x=`sed -n -e 's/^[ ]*PICFLAG[ ]*=[ ]*//p' < ../libiberty/Makefile | sed -n '$p'`
changequote([,])dnl
- if test -n "$x"; then
- WIN32LIBADD="-L../libiberty/pic -liberty"
- fi
- ;;
- esac
+ if test -n "$x"; then
+ WIN32LIBADD="-L../libiberty/pic -liberty"
+ fi
;;
esac
AC_SUBST(WIN32LDFLAGS)
b_out_vec_big_host) tb="$tb bout.lo aout32.lo" ;;
b_out_vec_little_host) tb="$tb bout.lo aout32.lo" ;;
bfd_efi_app_ia32_vec) tb="$tb efi-app-ia32.lo peigen.lo cofflink.lo" ;;
+ bfd_efi_bsdrv_ia32_vec) tb="$tb efi-bsdrv-ia32.lo peigen.lo cofflink.lo" ;;
+ bfd_efi_rtdrv_ia32_vec) tb="$tb efi-rtdrv-ia32.lo peigen.lo cofflink.lo" ;;
bfd_efi_app_x86_64_vec) tb="$tb efi-app-x86_64.lo pex64igen.lo cofflink.lo" ;target_size=64;;
+ bfd_efi_bsdrv_x86_64_vec) tb="$tb efi-bsdrv-x86_64.lo pex64igen.lo cofflink.lo" ;target_size=64;;
+ bfd_efi_rtdrv_x86_64_vec) tb="$tb efi-rtdrv-x86_64.lo pex64igen.lo cofflink.lo" ;target_size=64;;
bfd_efi_app_ia64_vec) tb="$tb efi-app-ia64.lo pepigen.lo cofflink.lo"; target_size=64 ;;
+ bfd_efi_bsdrv_ia64_vec) tb="$tb efi-bsdrv-ia64.lo pepigen.lo cofflink.lo"; target_size=64 ;;
+ bfd_efi_rtdrv_ia64_vec) tb="$tb efi-rtdrv-ia64.lo pepigen.lo cofflink.lo"; target_size=64 ;;
bfd_elf32_am33lin_vec) tb="$tb elf32-am33lin.lo elf32.lo $elf" ;;
bfd_elf32_avr_vec) tb="$tb elf32-avr.lo elf32.lo $elf" ;;
bfd_elf32_bfin_vec) tb="$tb elf32-bfin.lo elf32.lo $elf" ;;
projects / external / binutils.git / blobdiff