# <mclasen> on the unstable (ie master), interface age = 0
m4_define([glib_major_version], [2])
-m4_define([glib_minor_version], [35])
-m4_define([glib_micro_version], [3])
-m4_define([glib_interface_age], [0])
+m4_define([glib_minor_version], [36])
+m4_define([glib_micro_version], [4])
+m4_define([glib_interface_age], [4])
m4_define([glib_binary_age],
[m4_eval(100 * glib_minor_version + glib_micro_version)])
m4_define([glib_version],
AC_INIT(glib, [glib_version],
[http://bugzilla.gnome.org/enter_bug.cgi?product=glib])
-AC_CONFIG_HEADER([config.h])
+AC_CONFIG_HEADERS([config.h])
AC_CONFIG_SRCDIR([glib/glib.h])
AC_CONFIG_MACRO_DIR([m4macros])
# Save this value here, since automake will set cflags later
cflags_set=${CFLAGS+set}
-AM_INIT_AUTOMAKE([1.11 no-define no-dist-gzip dist-xz tar-ustar])
+AM_INIT_AUTOMAKE([1.11 -Wno-portability no-define no-dist-gzip dist-xz tar-ustar])
AM_MAINTAINER_MODE([enable])
# Support silent build rules. Disable
])
AM_CONDITIONAL(MS_LIB_AVAILABLE, [test x$ms_librarian = xyes])
-if test "$glib_native_win32" != yes; then
- # libtool option to control which symbols are exported
- # right now, symbols starting with _ are not exported
- LIBTOOL_EXPORT_OPTIONS='-export-symbols-regex "^g.*"'
-else
- # We currently use .def files on Windows
- LIBTOOL_EXPORT_OPTIONS=
-fi
-AC_SUBST(LIBTOOL_EXPORT_OPTIONS)
-
AS_IF([test "x$glib_have_carbon" = "xyes"], [
AC_DEFINE(HAVE_CARBON, 1, [define to 1 if Carbon is available])
LDFLAGS="$LDFLAGS -Wl,-framework,Carbon"
AM_CONDITIONAL(HAVE_CXX, [test "$CXX" != ""])
AC_LANG_RESTORE
-AM_PROG_CC_STDC
AM_PROG_CC_C_O
AC_PROG_INSTALL
fi
AC_SUBST(PERL_PATH)
-# Need suitable python path for greport
+# option to specify python interpreter to use; this just sets $PYTHON, so that
+# we will fallback to reading $PYTHON if --with-python is not given, and
+# python.m4 will get the expected input
+AC_ARG_WITH(python,
+ AS_HELP_STRING([--with-python=PATH],
+ [Path to Python interpreter; searches $PATH if only a program name is given; if not given, searches for a few standard names such as "python3" or "python2"]),
+ [PYTHON="$withval"], [])
+if test x"$PYTHON" = xyes; then
+ AC_MSG_ERROR([--with-python option requires a path or program argument])
+fi
AM_PATH_PYTHON(2.5,,PYTHON="/usr/bin/env python2.5")
#include <sys/param.h>
#endif
])
+AC_CHECK_FUNCS(sysctlbyname)
AC_CHECK_HEADERS([xlocale.h])
# Check for some functions
AC_CHECK_FUNCS(lstat strerror strsignal memmove vsnprintf stpcpy strcasecmp strncasecmp poll getcwd vasprintf setenv unsetenv getc_unlocked readlink symlink fdwalk memmem)
AC_CHECK_FUNCS(chown lchmod lchown fchmod fchown link utimes getgrgid getpwuid getresuid)
-AC_CHECK_FUNCS(getmntent_r setmntent endmntent hasmntopt getfsstat getvfsstat)
+AC_CHECK_FUNCS(getmntent_r setmntent endmntent hasmntopt getfsstat getvfsstat fallocate)
# Check for high-resolution sleep functions
AC_CHECK_FUNCS(splice)
AC_CHECK_FUNCS(prlimit)
AC_SUBST(WSPIAPI_INCLUDE)
], [
AC_MSG_CHECKING([if arpa/nameser_compat.h is needed])
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <arpa/nameser.h>],
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <sys/types.h>
+ #include <arpa/nameser.h>],
[int qclass = C_IN;])],
[AC_MSG_RESULT([no])],
- [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <arpa/nameser.h>
+ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <sys/types.h>
+ #include <arpa/nameser.h>
#include <arpa/nameser_compat.h>],
[int qclass = C_IN;])],
[AC_MSG_RESULT([yes])
dnl We can currently support the atomic ops natively when building GLib
dnl with recent versions of GCC or MSVC. MSVC doesn't run ./configure,
dnl so we skip that case here and define G_ATOMIC_LOCK_FREE exactly when
-dnl we are using GCC.
+dnl we are using GCC (and not mingw*).
dnl
dnl Note that the atomic ops are only available with GCC on x86 when
dnl using -march=i486 or higher. If we detect that the atomic ops are
dnl We may add other compilers here in the future...
AC_CACHE_CHECK([for lock-free atomic intrinsics], glib_cv_g_atomic_lock_free, [
- AC_TRY_COMPILE([],
- [__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4;],
- [glib_cv_g_atomic_lock_free=yes],
- [glib_cv_g_atomic_lock_free=no])])
-
-if test "$glib_cv_g_atomic_lock_free" = "no"; then
- SAVE_CFLAGS="${CFLAGS}"
- CFLAGS="-march=i486"
- AC_TRY_COMPILE([],
- [__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4;],
- [AC_MSG_ERROR([GLib must be build with -march=i486 or later.])],
- [])
- CFLAGS="${SAVE_CFLAGS}"
-fi
+ case $host in
+ *-*-mingw*)
+ glib_cv_g_atomic_lock_free=yes
+ ;;
+ *)
+ AC_TRY_COMPILE([],
+ [volatile int atomic = 2;\
+ __sync_bool_compare_and_swap (&atomic, 2, 3);],
+ [glib_cv_g_atomic_lock_free=yes],
+ [glib_cv_g_atomic_lock_free=no])
+ if test "$glib_cv_g_atomic_lock_free" = "no"; then
+ SAVE_CFLAGS="${CFLAGS}"
+ CFLAGS="-march=i486"
+ AC_TRY_COMPILE([],
+ [volatile int atomic = 2;\
+ __sync_bool_compare_and_swap (&atomic, 2, 3);],
+ [AC_MSG_ERROR([GLib must be build with -march=i486 or later.])],
+ [])
+ CFLAGS="${SAVE_CFLAGS}"
+ fi
+ ;;
+ esac])
+
+
+case $host in
+ *-*-mingw*)
+ ;;
+ *)
+ # Some compilers support atomic operations but do not define
+ # __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4, like clang
+ if test x"$glib_cv_g_atomic_lock_free" = xyes; then
+ AC_TRY_COMPILE([],
+ [__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4;],
+ [],
+ [AC_DEFINE(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4, 1, [ compiler supports atomic operations])])
+ fi
+ ;;
+ esac
dnl We need a more robust approach here...
case $host_cpu in
AC_SUBST(GLIB_LINK_FLAGS)
+dnl
+dnl Check for -fvisibility=hidden to determine if we can do GNU-style
+dnl visibility attributes for symbol export control
+dnl
+GLIB_HIDDEN_VISIBILITY_CFLAGS=""
+case "$host" in
+ *-*-mingw*)
+ dnl on mingw32 we do -fvisibility=hidden and __declspec(dllexport)
+ AC_DEFINE([_GLIB_EXTERN], [__attribute__((visibility("default"))) __declspec(dllexport) extern],
+ [defines how to decorate public symbols while building])
+ CFLAGS="${CFLAGS} -fvisibility=hidden"
+ ;;
+ *)
+ dnl on other compilers, check if we can do -fvisibility=hidden
+ SAVED_CFLAGS="${CFLAGS}"
+ CFLAGS="-fvisibility=hidden"
+ AC_MSG_CHECKING([for -fvisibility=hidden compiler flag])
+ AC_TRY_COMPILE([], [int main (void) { return 0; }],
+ AC_MSG_RESULT(yes)
+ enable_fvisibility_hidden=yes,
+ AC_MSG_RESULT(no)
+ enable_fvisibility_hidden=no)
+ CFLAGS="${SAVED_CFLAGS}"
+
+ AS_IF([test "${enable_fvisibility_hidden}" = "yes"], [
+ AC_DEFINE([_GLIB_EXTERN], [__attribute__((visibility("default"))) extern],
+ [defines how to decorate public symbols while building])
+ GLIB_HIDDEN_VISIBILITY_CFLAGS="-fvisibility=hidden"
+ ])
+ ;;
+esac
+AC_SUBST(GLIB_HIDDEN_VISIBILITY_CFLAGS)
+
dnl Compiler flags; macro originates from systemd
dnl See https://bugzilla.gnome.org/show_bug.cgi?id=608953
-CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
+AC_ARG_ENABLE(compile-warnings,
+ [AS_HELP_STRING([--disable-compile-warnings],
+ [Don't use builtin compiler warnings])],,
+ enable_compile_warnings=yes)
+AS_IF([test "x$enable_compile_warnings" = xyes], [
+ CC_CHECK_FLAGS_APPEND([GLIB_WARN_CFLAGS], [CFLAGS], [\
-Wall -Wstrict-prototypes -Werror=declaration-after-statement \
-Werror=missing-prototypes -Werror=implicit-function-declaration \
-Werror=pointer-arith -Werror=init-self -Werror=format-security \
-Werror=format=2 -Werror=missing-include-dirs])
-CFLAGS="$CFLAGS $with_cflags"
+])
+AC_SUBST(GLIB_WARN_CFLAGS)
#
# Define variables corresponding to the correct include paths to use for
gio/win32/Makefile
gio/tests/Makefile
gio/tests/gdbus-object-manager-example/Makefile
+gio/tests/services/Makefile
+gio/tests/services/org.gtk.GDBus.Examples.ObjectManager.service
po/Makefile.in
docs/Makefile
docs/reference/Makefile
projects / platform / upstream / glib.git / blobdiff