mirror of
https://git.savannah.gnu.org/git/bison.git
synced 2026-03-09 12:23:04 +00:00
ff4a34be27
* m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4: New files, from Fileutils 4.0.27. * src/main.c (printable_version): Remove. * src/lex.c, src/reader.c: Use `quote'. * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
85 lines
2.0 KiB
Plaintext
85 lines
2.0 KiB
Plaintext
# Process this file with autoconf to produce a configure script.
|
|
AC_PREREQ(2.13)
|
|
AC_INIT(src/reduce.c)
|
|
AM_INIT_AUTOMAKE(bison, 1.28a)
|
|
AM_CONFIG_HEADER(config.h:config.hin)
|
|
|
|
# Initialize the test suite.
|
|
AT_CONFIG(../src)
|
|
|
|
# Checks for programs.
|
|
AC_PROG_CC
|
|
AC_MINIX
|
|
AC_ISC_POSIX
|
|
AM_PROG_CC_STDC
|
|
AC_PROG_INSTALL
|
|
AC_PROG_RANLIB
|
|
# GNU M4 is needed to build the testsuite.
|
|
BISON_AC_PROG_GNU_M4
|
|
if test "$ac_cv_prog_gnu_m4" != yes; then
|
|
missing_dir=`cd $ac_aux_dir && pwd`
|
|
M4="$missing_dir/missing m4"
|
|
fi
|
|
|
|
AC_ARG_ENABLE(gcc-warnings,
|
|
[ --enable-gcc-warnings turn on lots of GCC warnings (not recommended)],
|
|
[case "${enableval}" in
|
|
yes|no) ;;
|
|
*) AC_MSG_ERROR([bad value ${enableval} for gcc-warnings option]) ;;
|
|
esac
|
|
],
|
|
enableval=no
|
|
)
|
|
if test "${enableval}" = yes; then
|
|
BISON_WARNING(-Wall)
|
|
BISON_WARNING(-W)
|
|
BISON_WARNING(-Wbad-function-cast)
|
|
BISON_WARNING(-Wcast-align)
|
|
BISON_WARNING(-Wcast-qual)
|
|
BISON_WARNING(-Wmissing-declarations)
|
|
BISON_WARNING(-Wmissing-prototypes)
|
|
BISON_WARNING(-Wnested-externs)
|
|
BISON_WARNING(-Wshadow)
|
|
BISON_WARNING(-Wstrict-prototypes)
|
|
BISON_WARNING(-Wwrite-strings)
|
|
CFLAGS="$CFLAGS $WARNING_CFLAGS"
|
|
fi
|
|
|
|
# Checks for libraries.
|
|
AC_DEFINE([_GNU_SOURCE],1,[Define to 1 for GNU C library extensions.])
|
|
|
|
# Checks for header files.
|
|
AC_HEADER_STDC
|
|
AC_CHECK_HEADERS(ctype.h locale.h memory.h stdlib.h string.h unistd.h)
|
|
|
|
# Checks for typedefs.
|
|
|
|
# Checks for structures.
|
|
|
|
# Checks for compiler characteristics.
|
|
AC_C_CONST
|
|
AC_C_INLINE
|
|
AM_C_PROTOTYPES
|
|
|
|
# Checks for library functions.
|
|
AC_FUNC_ALLOCA
|
|
AC_CHECK_FUNCS(mkstemp setlocale)
|
|
jm_FUNC_MALLOC
|
|
jm_FUNC_REALLOC
|
|
jm_PREREQ_QUOTEARG
|
|
|
|
ALL_LINGUAS="de es et fr ja nl ru"
|
|
AM_GNU_GETTEXT
|
|
jm_PREREQ_ERROR
|
|
|
|
# This is necessary so that .o files in LIBOBJS are also built via
|
|
# the ANSI2KNR-filtering rules.
|
|
LIBOBJS=`echo $LIBOBJS|sed 's/\.o /\$U.o /g;s/\.o$/\$U.o/'`
|
|
AC_SUBST(LIBOBJS)
|
|
|
|
AC_OUTPUT([Makefile
|
|
intl/Makefile po/Makefile.in
|
|
lib/Makefile src/Makefile doc/Makefile
|
|
m4/Makefile
|
|
tests/Makefile tests/atconfig])
|