dnl Process this file with autoconf to produce a configure script.
-# Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation
+# Copyright (C) 2002-2014 Free Software Foundation, Inc.
#
# This file is part of LIBTASN1.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
-AC_PREREQ(2.61)
-AC_INIT([libtasn1], [2.0], [bug-gnutls@gnu.org])
+AC_PREREQ([2.61])
+AC_INIT([GNU Libtasn1],[4.9],[help-libtasn1@gnu.org])
AC_CONFIG_AUX_DIR([build-aux])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_HEADERS(config.h)
-AM_INIT_AUTOMAKE([1.10 -Wall -Werror -Wno-override])
+AM_INIT_AUTOMAKE([1.10 -Wall -Wno-override])
+AM_SILENT_RULES([yes])
# Library code modified: REVISION++
# Interfaces changed/added/removed: CURRENT++ REVISION=0
# Interfaces added: AGE++
# Interfaces removed: AGE=0
-AC_SUBST(LT_CURRENT, 5)
-AC_SUBST(LT_REVISION, 0)
-AC_SUBST(LT_AGE, 0)
+AC_SUBST(LT_CURRENT, 11)
+AC_SUBST(LT_REVISION, 2)
+AC_SUBST(LT_AGE, 5)
AC_PROG_CC
gl_EARLY
lgl_EARLY
AC_PROG_YACC
-AC_PROG_LN_S
+
+AC_ARG_ENABLE(doc,
+ AS_HELP_STRING([--disable-doc], [don't generate any documentation]),
+ enable_doc=$enableval, enable_doc=yes)
+AM_CONDITIONAL(ENABLE_DOC, test "$enable_doc" != "no")
dnl Checks for programs.
-AC_PROG_INSTALL
-AM_MISSING_PROG(PERL, perl, $missing_dir)
AM_MISSING_PROG(HELP2MAN, help2man, $missing_dir)
-
AC_LIBTOOL_WIN32_DLL
+AM_PROG_AR
AM_PROG_LIBTOOL
+GTK_DOC_CHECK(1.2)
AC_CHECK_SIZEOF(unsigned long int, 4)
AC_CHECK_SIZEOF(unsigned int, 4)
-sj_VALGRIND
sj_UPDATE_HEADER_VERSION([$srcdir/lib/libtasn1.h])
-# Check for gtk-doc.
-GTK_DOC_CHECK(1.2)
-
# For gnulib compatibility modules.
gl_INIT
lgl_INIT
-# Disable useless warnings.
-W=
-W="$W -Wsystem-headers" # Don't let system headers trigger warnings
-W="$W -Wc++-compat" # We don't care strongly about C++ compilers
-W="$W -Wtraditional" # Warns on #elif which we use often
-W="$W -Wtraditional-conversion" # Too many warnings for now
-W="$W -Wconversion" # Too many warnings for now
-W="$W -Wsign-conversion" # Too many warnings for now
-W="$W -Wold-style-definition" #
-W="$W -Wpadded" # Our structs are not padded
-W="$W -Wundef" #
-W="$W -Wunreachable-code" # Too many false positives
-W="$W -Wunused-macros" # Breaks on bison generated ASN1.c
-W="$W -Wunsafe-loop-optimizations"
-W="$W -Wstrict-overflow"
-gl_MANYWARN_ALL_GCC([WARNINGS])
-gl_MANYWARN_COMPLEMENT(WARNINGS, [$WARNINGS], [$W])
-for w in $WARNINGS; do
- gl_WARN_ADD([$w])
-done
-gl_WARN_ADD([-Wno-missing-field-initializers])
-gl_WARN_ADD([-Wno-sign-compare])
-gl_WARN_ADD([-Wno-pointer-sign])
-gl_WARN_ADD([-Wno-unused-parameter])
-gl_WARN_ADD([-fdiagnostics-show-option])
+AC_ARG_ENABLE([gcc-warnings],
+ [AS_HELP_STRING([--disable-gcc-warnings],
+ [disable GCC warnings (for developers)])],
+ [case $enableval in
+ yes|no) ;;
+ *) AC_MSG_ERROR([bad value $enableval for gcc-warnings option]) ;;
+ esac
+ gl_gcc_warnings=$enableval],
+ [gl_gcc_warnings=yes]
+)
+
+if test "$gl_gcc_warnings" = yes; then
+ gl_WARN_ADD([-Werror], [WERROR_CFLAGS])
+
+ nw="$nw -Wsystem-headers" # Don't let system headers trigger warnings
+ nw="$nw -Wc++-compat" # We don't care strongly about C++ compilers
+ nw="$nw -Wtraditional" # Warns on #elif which we use often
+ nw="$nw -Wtraditional-conversion" # Too many warnings for now
+ nw="$nw -Wconversion" # Too many warnings for now
+ nw="$nw -Wsign-conversion" # Too many warnings for now
+ nw="$nw -Wold-style-definition" #
+ nw="$nw -Wpadded" # Our structs are not padded
+ nw="$nw -Wundef" #
+ nw="$nw -Wunreachable-code" # Too many false positives
+ nw="$nw -Wunused-macros" # Breaks on bison generated ASN1.c
+ nw="$nw -Wswitch-default" # Breaks on bison generated ASN1.c
+ nw="$nw -Wunsafe-loop-optimizations"
+ nw="$nw -Wstrict-overflow"
+ nw="$nw -Wsuggest-attribute=pure" # Is it worth using pure attributes?
+
+ gl_MANYWARN_ALL_GCC([ws])
+ gl_MANYWARN_COMPLEMENT(ws, [$ws], [$nw])
+ for w in $ws; do
+ gl_WARN_ADD([$w])
+ done
+
+ gl_WARN_ADD([-Wno-type-limits])
+ gl_WARN_ADD([-Wno-missing-field-initializers])
+ gl_WARN_ADD([-Wno-unused-parameter])
+ gl_WARN_ADD([-Wno-stack-protector]) # Some functions cannot be protected
+ gl_WARN_ADD([-fdiagnostics-show-option])
+fi
AC_CONFIG_FILES([
Makefile
doc/Makefile
doc/cyclo/Makefile
doc/reference/Makefile
+ doc/reference/version.xml
examples/Makefile
gl/Makefile
lib/Makefile
Host type: ${host}
Install prefix: ${prefix}
Compiler: ${CC}
- Warning flags: ${WARN_CFLAGS}
+ Warning flags: errors: ${WERROR_CFLAGS} warnings: ${WARN_CFLAGS}
Library types: Shared=${enable_shared}, Static=${enable_static}
Valgrind: ${VALGRIND}
- Linker script: $have_ld_version_script
+ Version script: $have_ld_version_script
])
projects / platform / upstream / libtasn1.git / blobdiff