|
Packit |
b89d10 |
dnl Process this file with autoconf to produce a configure script.
|
|
Packit |
b89d10 |
AC_INIT(onig, 6.8.2)
|
|
Packit |
b89d10 |
|
|
Packit |
b89d10 |
AC_CONFIG_MACRO_DIR([m4])
|
|
Packit |
b89d10 |
|
|
Packit |
b89d10 |
AM_INIT_AUTOMAKE([-Wno-portability 1.14])
|
|
Packit |
b89d10 |
AC_CONFIG_HEADER(src/config.h)
|
|
Packit |
b89d10 |
|
|
Packit |
b89d10 |
|
|
Packit |
b89d10 |
dnl default value for STATISTICS
|
|
Packit |
b89d10 |
STATISTICS=""
|
|
Packit |
b89d10 |
AC_ARG_WITH(statistics,
|
|
Packit |
b89d10 |
[ --with-statistics take matching time statistical data],
|
|
Packit |
b89d10 |
[ STATISTICS=-DONIG_DEBUG_STATISTICS ])
|
|
Packit |
b89d10 |
AC_SUBST(STATISTICS)
|
|
Packit |
b89d10 |
|
|
Packit |
b89d10 |
|
|
Packit |
b89d10 |
dnl check for POSIX API
|
|
Packit |
b89d10 |
AC_ARG_ENABLE(posix-api,
|
|
Packit |
b89d10 |
[ --enable-posix-api turn on to include POSIX API [[default=yes]]],
|
|
Packit |
b89d10 |
[\
|
|
Packit |
b89d10 |
case "${enableval}" in
|
|
Packit |
b89d10 |
yes) enable_posix_api=yes ;;
|
|
Packit |
b89d10 |
no) enable_posix_api=no ;;
|
|
Packit |
b89d10 |
*) AC_MSG_ERROR(bad value for --enable-posix-api) ;;
|
|
Packit |
b89d10 |
esac],
|
|
Packit |
b89d10 |
enable_posix_api=yes)
|
|
Packit |
b89d10 |
AM_CONDITIONAL(ENABLE_POSIX_API, test x"${enable_posix_api}" = xyes)
|
|
Packit |
b89d10 |
|
|
Packit |
b89d10 |
|
|
Packit |
b89d10 |
dnl check for CRNL_AS_LINE_TERMINATOR
|
|
Packit |
b89d10 |
AC_ARG_ENABLE(crnl-as-line-terminator,
|
|
Packit |
b89d10 |
[ --enable-crnl-as-line-terminator deprecated],
|
|
Packit |
b89d10 |
[crnl_as_line_terminator=$enableval])
|
|
Packit |
b89d10 |
if test "${crnl_as_line_terminator}" = yes; then
|
|
Packit |
b89d10 |
AC_DEFINE(USE_CRNL_AS_LINE_TERMINATOR,1,[Define if enable CR+NL as line terminator])
|
|
Packit |
b89d10 |
fi
|
|
Packit |
b89d10 |
|
|
Packit |
b89d10 |
|
|
Packit |
b89d10 |
dnl Checks for programs.
|
|
Packit |
b89d10 |
AC_PROG_CC
|
|
Packit |
b89d10 |
AM_PROG_LIBTOOL
|
|
Packit |
b89d10 |
LTVERSION="5:0:0"
|
|
Packit |
b89d10 |
AC_SUBST(LTVERSION)
|
|
Packit |
b89d10 |
|
|
Packit |
b89d10 |
AC_PROG_INSTALL
|
|
Packit |
b89d10 |
AC_PROG_MAKE_SET
|
|
Packit |
b89d10 |
|
|
Packit |
b89d10 |
dnl Checks for libraries.
|
|
Packit |
b89d10 |
|
|
Packit |
b89d10 |
dnl Checks for header files.
|
|
Packit |
b89d10 |
AC_HEADER_STDC
|
|
Packit |
b89d10 |
AC_CHECK_HEADERS(stdlib.h string.h strings.h limits.h sys/time.h unistd.h sys/times.h)
|
|
Packit |
b89d10 |
|
|
Packit |
b89d10 |
dnl Checks for typedefs, structures, and compiler characteristics.
|
|
Packit |
b89d10 |
AC_CHECK_SIZEOF(int, 4)
|
|
Packit |
b89d10 |
AC_CHECK_SIZEOF(short, 2)
|
|
Packit |
b89d10 |
AC_CHECK_SIZEOF(long, 4)
|
|
Packit |
b89d10 |
AC_C_CONST
|
|
Packit |
b89d10 |
AC_HEADER_TIME
|
|
Packit |
b89d10 |
|
|
Packit |
b89d10 |
dnl Checks for library functions.
|
|
Packit |
b89d10 |
AC_FUNC_ALLOCA
|
|
Packit |
b89d10 |
AC_FUNC_MEMCMP
|
|
Packit |
b89d10 |
|
|
Packit |
b89d10 |
AC_CACHE_CHECK(for prototypes, _cv_have_prototypes,
|
|
Packit |
b89d10 |
[AC_TRY_COMPILE([int foo(int x) { return 0; }], [return foo(10);],
|
|
Packit |
b89d10 |
_cv_have_prototypes=yes,
|
|
Packit |
b89d10 |
_cv_have_prototypes=no)])
|
|
Packit |
b89d10 |
if test "$_cv_have_prototypes" = yes; then
|
|
Packit |
b89d10 |
AC_DEFINE(HAVE_PROTOTYPES,1,[Define if compilerr supports prototypes])
|
|
Packit |
b89d10 |
fi
|
|
Packit |
b89d10 |
|
|
Packit |
b89d10 |
AC_CACHE_CHECK(for variable length prototypes and stdarg.h, _cv_stdarg,
|
|
Packit |
b89d10 |
[AC_TRY_COMPILE([
|
|
Packit |
b89d10 |
#include <stdarg.h>
|
|
Packit |
b89d10 |
int foo(int x, ...) {
|
|
Packit |
b89d10 |
va_list va;
|
|
Packit |
b89d10 |
va_start(va, x);
|
|
Packit |
b89d10 |
va_arg(va, int);
|
|
Packit |
b89d10 |
va_arg(va, char *);
|
|
Packit |
b89d10 |
va_arg(va, double);
|
|
Packit |
b89d10 |
return 0;
|
|
Packit |
b89d10 |
}
|
|
Packit |
b89d10 |
], [return foo(10, "", 3.14);],
|
|
Packit |
b89d10 |
_cv_stdarg=yes,
|
|
Packit |
b89d10 |
_cv_stdarg=no)])
|
|
Packit |
b89d10 |
if test "$_cv_stdarg" = yes; then
|
|
Packit |
b89d10 |
AC_DEFINE(HAVE_STDARG_PROTOTYPES,1,[Define if compiler supports stdarg prototypes])
|
|
Packit |
b89d10 |
fi
|
|
Packit |
b89d10 |
|
|
Packit |
b89d10 |
|
|
Packit |
b89d10 |
AC_OUTPUT([Makefile src/Makefile test/Makefile sample/Makefile onig-config], [chmod +x onig-config])
|