diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 221 |
1 files changed, 221 insertions, 0 deletions
diff --git a/configure.in b/configure.in new file mode 100644 index 000000000..bb4f00bae --- /dev/null +++ b/configure.in @@ -0,0 +1,221 @@ +# Process this file with autoconf to produce a configure script. +AC_INIT(glist.c) + +# Save this value here, since automake will set cflags later +cflags_set=${CFLAGS+set} + +# Making releases: +# GLIB_MICRO_VERSION += 1; +# GLIB_INTERFACE_AGE += 1; +# GLIB_BINARY_AGE += 1; +# if any functions have been added, set GLIB_INTERFACE_AGE to 0. +# if backwards compatibility has been broken, +# set GLIB_BINARY_AGE and GLIB_INTERFACE_AGE to 0. +# +GLIB_MAJOR_VERSION=1 +GLIB_MINOR_VERSION=1 +GLIB_MICRO_VERSION=0 +GLIB_INTERFACE_AGE=0 +GLIB_BINARY_AGE=0 +GLIB_VERSION=$GLIB_MAJOR_VERSION.$GLIB_MINOR_VERSION.$GLIB_MICRO_VERSION +AC_SUBST(GLIB_VERSION) + +# libtool versioning +LT_RELEASE=$GLIB_MAJOR_VERSION.$GLIB_MINOR_VERSION +LT_CURRENT=`expr $GLIB_MICRO_VERSION - $GLIB_INTERFACE_AGE` +LT_REVISION=$GLIB_INTERFACE_AGE +LT_AGE=`expr $GLIB_BINARY_AGE - $GLIB_INTERFACE_AGE` +AC_SUBST(LT_RELEASE) +AC_SUBST(LT_CURRENT) +AC_SUBST(LT_REVISION) +AC_SUBST(LT_AGE) + +VERSION=$GLIB_VERSION +PACKAGE=glib + +AM_INIT_AUTOMAKE($PACKAGE, $VERSION, no-define) + +# Specify a configuration file +AM_CONFIG_HEADER(glibconfig.h) + +AC_DEFINE_UNQUOTED(GLIB_MAJOR_VERSION, $GLIB_MAJOR_VERSION) +AC_DEFINE_UNQUOTED(GLIB_MINOR_VERSION, $GLIB_MINOR_VERSION) +AC_DEFINE_UNQUOTED(GLIB_MICRO_VERSION, $GLIB_MICRO_VERSION) + +dnl Initialize libtool +AM_PROG_LIBTOOL + +dnl Initialize maintainer mode +AM_MAINTAINER_MODE + +AC_CANONICAL_HOST + +AC_ARG_ENABLE(debug, [ --enable-debug=[no/minimum/yes] turn on debugging [default=minimum]],,enable_debug=minimum) +AC_ARG_ENABLE(mem_check, [ --enable-mem-check=[no/yes] turn on malloc/free sanity checking [default=no]],,enable_mem_check=no) +AC_ARG_ENABLE(mem_profile, [ --enable-mem-profile=[no/yes] turn on malloc profiling atexit [default=no]],,enable_mem_profile=no) + +AC_ARG_ENABLE(ansi, [ --enable-ansi turn on strict ansi [default=no]], + , enable_ansi=no) + +echo -n "Enabling memory checking... " +if test "x$enable_mem_check" = "xyes"; then + AC_DEFINE(ENABLE_MEM_CHECK, 1) + AC_SUBST(ENABLE_MEM_CHECK) + echo "yes" +else + echo "no" +fi + +echo -n "Enabling memory profiling... " +if test "x$enable_mem_profile" = "xyes"; then + AC_DEFINE(ENABLE_MEM_PROFILE, 1) + AC_SUBST(ENABLE_MEM_PROFILE) + echo "yes" +else + echo "no" +fi + +if test "x$enable_debug" = "xyes"; then + test "$cflags_set" = set || CFLAGS="$CFLAGS -g" + CFLAGS="$CFLAGS -DG_ENABLE_DEBUG" +else + if test "x$enable_debug" = "xno"; then + CFLAGS="$CFLAGS -DG_DISABLE_ASSERT -DG_DISABLE_CHECKS" + fi +fi + +AC_DEFINE_UNQUOTED(G_COMPILED_WITH_DEBUGGING, "${enable_debug}") + +# Checks for programs. +AC_PROG_CC +AM_PROG_CC_STDC +AC_PROG_INSTALL + +if eval "test x$GCC = xyes"; then + if eval test -z \"`echo "$CFLAGS" | grep "\-Wall" 2> /dev/null`\" ; then + CFLAGS="$CFLAGS -Wall" + fi + + if eval "test x$enable_ansi = xyes"; then + if eval test -z \"`echo "$CFLAGS" | grep "\-ansi" 2> /dev/null`\" ; then + CFLAGS="$CFLAGS -ansi" + fi + + if eval test -z \"`echo "$CFLAGS" | grep "\-pedantic" 2> /dev/null`\" ; then + CFLAGS="$CFLAGS -pedantic" + fi + fi +fi + +# Checks for header files. +AC_HEADER_STDC + +# Checks for library functions. +AC_FUNC_VPRINTF + +AC_CHECK_FUNCS(atexit on_exit) + +AC_CHECK_SIZEOF(char) +AC_CHECK_SIZEOF(short) +AC_CHECK_SIZEOF(long) +AC_CHECK_SIZEOF(int) +AC_CHECK_SIZEOF(void *) + +# long doubles were not used, and a portability problem +# AC_C_LONG_DOUBLE +AC_C_CONST +AC_C_INLINE + +AC_CHECK_HEADERS(float.h, AC_DEFINE(HAVE_FLOAT_H)) +AC_CHECK_HEADERS(limits.h, AC_DEFINE(HAVE_LIMITS_H)) +AC_CHECK_HEADERS(values.h, AC_DEFINE(HAVE_VALUES_H)) + +# Check for strerror, strsignal, memmove, vsnprintf, and strcasecmp functions +AC_CHECK_FUNCS(strerror strsignal memmove vsnprintf strcasecmp) + +# Check for sys_errlist +AC_MSG_CHECKING(sys_errlist) +AC_TRY_LINK(, [ +extern char *sys_errlist[]; +extern int sys_nerr; +sys_errlist[sys_nerr-1][0] = 0; +], glib_ok=yes, glib_ok=no) +AC_MSG_RESULT($glib_ok) +if test $glib_ok = no; then + AC_DEFINE(NO_SYS_ERRLIST) +fi + +# Check for sys_siglist +AC_MSG_CHECKING(sys_siglist) +AC_TRY_LINK(, [ +extern char *sys_siglist[]; +sys_siglist[1][0] = 0; +], glib_ok=yes, glib_ok=no) +AC_MSG_RESULT($glib_ok) +if test $glib_ok = no; then + AC_DEFINE(NO_SYS_SIGLIST) +fi + +# Check for sys/select.h + +AC_MSG_CHECKING([fd_set and sys/select]) +AC_TRY_COMPILE([#include <sys/types.h>], + [fd_set readMask, writeMask;], gtk_ok=yes, gtk_ok=no) +if test $gtk_ok = no; then + AC_HEADER_EGREP(fd_mask, sys/select.h, gtk_ok=yes) + if test $gtk_ok = yes; then + AC_DEFINE(HAVE_SYS_SELECT_H) + fi +fi +AC_MSG_RESULT($gtk_ok) +if test $gtk_ok = no; then + AC_DEFINE(NO_FD_SET) +fi + +# This stuff is here, only so that we can define these +# things in glibconfig.h. If ../config.h was installed +# (under some other name?) then the definitions would +# belong there. (They are only used in GDK) + +# Check for wchar.h + +AC_MSG_CHECKING(for wchar.h) +AC_TRY_CPP([#include <wchar.h>], gtk_ok=yes, gtk_ok=no) +if test $gtk_ok = yes; then + AC_DEFINE(HAVE_WCHAR_H) +fi +AC_MSG_RESULT($gtk_ok) + +# Check for wctype.h (for iswalnum) + +AC_MSG_CHECKING(for wctype.h) +AC_TRY_CPP([#include <wctype.h>], gtk_ok=yes, gtk_ok=no) +if test $gtk_ok = yes; then + AC_DEFINE(HAVE_WCTYPE_H) +fi +AC_MSG_RESULT($gtk_ok) + +# The following is necessary for Linux libc-5.4.38 + +AC_MSG_CHECKING(if iswalnum() and friends are properly defined) +AC_TRY_LINK([#include <stdlib.h>],[ +#if (defined(HAVE_WCTYPE_H) || defined(HAVE_WCHAR_H)) +# ifdef HAVE_WCTYPE_H +# include <wctype.h> +# else +# ifdef HAVE_WCHAR_H +# include <wchar.h> +# endif +# endif +#else +# define iswalnum(c) ((wchar_t)(c) <= 0xFF && isalnum(c)) +#endif +iswalnum((wchar_t) 0); +], gtk_ok=yes, gtk_ok=no) + +if test $gtk_ok = no; then + AC_DEFINE(HAVE_BROKEN_WCTYPE) +fi +AC_MSG_RESULT($gtk_ok) + +AC_OUTPUT([Makefile glib-config],[chmod +x glib-config]) |