])
AM_CONDITIONAL(OS_WIN32_AND_DLL_COMPILATION, [test x$glib_native_win32 = xyes -a x$glib_win32_static_compilation != xyes])
-dnl
-dnl DU4 native cc currently needs -std1 for ANSI mode (instead of K&R)
-dnl
-AS_IF([test $cross_compiling != yes], [
- AC_MSG_CHECKING([for extra flags to get ANSI library prototypes])
- glib_save_LIBS=$LIBS
- LIBS="$LIBS -lm"
- AC_TRY_RUN([#include <math.h>
- int main (void) { return (log(1) != log(1.)); }],
- AC_MSG_RESULT(none needed),
- glib_save_CFLAGS=$CFLAGS
- CFLAGS="$CFLAGS -std1"
- AC_TRY_RUN([#include <math.h>
- int main (void) { return (log(1) != log(1.)); }],
- AC_MSG_RESULT(-std1),
- AC_MSG_RESULT()
- CFLAGS=$glib_save_CFLAGS
- AC_MSG_WARN(
- [No ANSI prototypes found in library. (-std1 didn't work.)])
- )
- )
- LIBS=$glib_save_LIBS
-])
-
-dnl NeXTStep cc seems to need this
-AC_MSG_CHECKING([for extra flags for POSIX compliance])
-AC_TRY_COMPILE([#include <dirent.h>], [DIR *dir;],
- AC_MSG_RESULT(none needed),
- glib_save_CFLAGS=$CFLAGS
- CFLAGS="$CFLAGS -posix"
- AC_TRY_COMPILE([#include <dirent.h>], [DIR *dir;],
- AC_MSG_RESULT(-posix),
- AC_MSG_RESULT()
- CFLAGS=$glib_save_CFLAGS
- AC_MSG_WARN([Could not determine POSIX flag. (-posix didn't work.)])))
-
# Checks for library functions.
AC_FUNC_VPRINTF
AC_FUNC_ALLOCA
G_MODULE_IMPL=G_MODULE_IMPL_DL],[])],
[])
])
-dnl *** shl_load() in libdld (HP-UX)
-AS_IF([ test -z "$G_MODULE_IMPL"], [
- AC_CHECK_LIB(dld, shl_load,
- [G_MODULE_LIBS=-ldld
- G_MODULE_IMPL=G_MODULE_IMPL_DLD],
- [])
-])
dnl *** additional checks for G_MODULE_IMPL_DL
AS_IF([ test "$G_MODULE_IMPL" = "G_MODULE_IMPL_DL" ], [
LIBS_orig="$LIBS"
have_threads=no
AS_IF([ test "x$with_threads" = xyes || test "x$with_threads" = xposix], [
- # -D_POSIX4_DRAFT_SOURCE -D_POSIX4A_DRAFT10_SOURCE is for DG/UX
- # -U_OSF_SOURCE is for Digital UNIX 4.0d
- GTHREAD_COMPILE_IMPL_DEFINES="-D_POSIX4_DRAFT_SOURCE -D_POSIX4A_DRAFT10_SOURCE -U_OSF_SOURCE"
- glib_save_CPPFLAGS="$CPPFLAGS"
- CPPFLAGS="$CPPFLAGS $GTHREAD_COMPILE_IMPL_DEFINES"
AS_IF([ test "x$have_threads" = xno], [
AC_TRY_COMPILE([#include <pthread.h>],
[pthread_mutex_t m = PTHREAD_MUTEX_INITIALIZER;],
have_threads=posix)
])
# Tru64Unix requires -pthread to find pthread.h. See #103020
- CPPFLAGS="$CPPFLAGS -pthread"
if test "x$have_threads" = xno; then
- AC_TRY_COMPILE([#include <pthread.h>],
+ glib_save_CPPFLAGS="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS -pthread"
+ AC_TRY_COMPILE([#include <pthread.h>],
[pthread_mutex_t m = PTHREAD_MUTEX_INITIALIZER;],
have_threads=posix)
+ CPPFLAGS="$glib_save_CPPFLAGS"
fi
- CPPFLAGS="$glib_save_CPPFLAGS"
])
if test "x$with_threads" = xyes || test "x$with_threads" = xwin32; then
case $host in
G_THREAD_CFLAGS="-D_THREAD_SAFE"
fi
;;
- *-dg-dgux*) # DG/UX
- G_THREAD_CFLAGS="-D_REENTRANT -D_POSIX4A_DRAFT10_SOURCE"
- ;;
*-sysv5uw7*) # UnixWare 7
# We are not using gcc with -pthread. Catched above.
G_THREAD_CFLAGS="-Kthread"
if test x$g_have_eilseq = xno; then
cat >>$outfile <<_______EOF
#ifndef EILSEQ
-/* On some systems, like SunOS and NetBSD, EILSEQ is not defined.
+/* On some pre-C99 systems, EILSEQ is not defined.
* The correspondence between this and the corresponding definition
* in libiconv is essential.
*/
case xyes in
x$ac_cv_func_atexit)
glib_atexit="
-#ifdef NeXT /* @#%@! NeXTStep */
-# define g_ATEXIT(proc) (!atexit (proc))
-#else
-# define g_ATEXIT(proc) (atexit (proc))
-#endif"
+#define g_ATEXIT(proc) (atexit (proc))"
;;
x$ac_cv_func_on_exit)
glib_atexit="
if (max_len == 0)
max_len = (G_PATH_LENGTH == -1) ? 2048 : G_PATH_LENGTH;
- /* We don't use getcwd(3) on SUNOS, because, it does a popen("pwd")
- * and, if that wasn't bad enough, hangs in doing so.
- */
-#if (defined (sun) && !defined (__SVR4)) || !defined(HAVE_GETCWD)
+#if !defined(HAVE_GETCWD)
buffer = g_new (gchar, max_len + 1);
*buffer = 0;
dir = getwd (buffer);
#endif
-#ifdef NeXT /* @#%@! NeXTStep */
-# define g_ATEXIT(proc) (!atexit (proc))
-#else
-# define g_ATEXIT(proc) (atexit (proc))
-#endif
+#define g_ATEXIT(proc) (atexit (proc))
#define g_memmove(dest,src,len) G_STMT_START { memmove ((dest), (src), (len)); } G_STMT_END
#endif /* HAVE_SYS_TIME_H */
#ifdef GLIB_HAVE_SYS_POLL_H
# include <sys/poll.h>
-# undef events /* AIX 4.1.5 & 4.3.2 define this for SVR3,4 compatibility */
-# undef revents /* AIX 4.1.5 & 4.3.2 define this for SVR3,4 compatibility */
/* The poll() emulation on OS/X doesn't handle fds=NULL, nfds=0,
* so we prefer our own poll emulation.
#endif
#ifdef HAVE_POLL
-/* SunOS has poll, but doesn't provide a prototype. */
-# if defined (sun) && !defined (__SVR4)
-extern gint poll (struct pollfd *fds, guint nfsd, gint timeout);
-# endif /* !sun */
/**
* g_poll:
if (result)
error = g_strerror (errno);
#elif defined (HAVE_ATEXIT)
-# ifdef NeXT /* @#%@! NeXTStep */
- result = !atexit ((void (*)(void)) func);
- if (result)
- error = g_strerror (errno);
-# else
result = atexit ((void (*)(void)) func);
if (result)
error = g_strerror (errno);
-# endif /* NeXT */
#elif defined (HAVE_ON_EXIT)
result = on_exit ((void (*)(int, void *)) func, NULL);
if (result)
}
error = error < 0 ? errno : error;
# else /* HAVE_NONPOSIX_GETPWUID_R */
- /* HPUX 11 falls into the HAVE_POSIX_GETPWUID_R case */
-# if defined(_AIX) || defined(__hpux)
+# if defined(_AIX)
error = getpwuid_r (getuid (), &pwd, buffer, bufsize);
pw = error == 0 ? &pwd : NULL;
# else /* !_AIX */
makefile.msc.in \
gmoduleconf.h.in \
gmodule-dl.c \
- gmodule-dld.c \
gmodule-dyld.c \
gmodule-win32.c \
gmodule-ar.c \
+++ /dev/null
-/* GMODULE - GLIB wrapper code for dynamic module loading
- * Copyright (C) 1998, 2000 Tim Janik
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * Modified by the GLib Team and others 1997-2000. See the AUTHORS
- * file for a list of people on the GLib Team. See the ChangeLog
- * files for a list of changes. These files are distributed with
- * GLib at ftp://ftp.gtk.org/pub/gtk/.
- */
-
-/*
- * MT safe
- */
-#include "config.h"
-
-#include <dl.h>
-
-
-/* some flags are missing on some systems, so we provide
- * harmless defaults.
- *
- * Mandatory:
- * BIND_IMMEDIATE - Resolve symbol references when the library is loaded.
- * BIND_DEFERRED - Delay code symbol resolution until actual reference.
- *
- * Optionally:
- * BIND_FIRST - Place the library at the head of the symbol search order.
- * BIND_NONFATAL - The default BIND_IMMEDIATE behavior is to treat all unsatisfied
- * symbols as fatal. This flag allows binding of unsatisfied code
- * symbols to be deferred until use.
- * [Perl: For certain libraries, like DCE, deferred binding often
- * causes run time problems. Adding BIND_NONFATAL to BIND_IMMEDIATE
- * still allows unresolved references in situations like this.]
- * BIND_NOSTART - Do not call the initializer for the shared library when the
- * library is loaded, nor on a future call to shl_unload().
- * BIND_VERBOSE - Print verbose messages concerning possible unsatisfied symbols.
- *
- * hp9000s700/hp9000s800:
- * BIND_RESTRICTED - Restrict symbols visible by the library to those present at
- * library load time.
- * DYNAMIC_PATH - Allow the loader to dynamically search for the library specified
- * by the path argument.
- */
-#ifndef DYNAMIC_PATH
-#define DYNAMIC_PATH 0
-#endif /* DYNAMIC_PATH */
-#ifndef BIND_RESTRICTED
-#define BIND_RESTRICTED 0
-#endif /* BIND_RESTRICTED */
-
-#define OPT_BIND_FLAGS (BIND_NONFATAL | BIND_VERBOSE)
-
-
-/* --- functions --- */
-
-/*
- * shl_load() does not appear to support making symbols invisible to
- * the global namespace. However, the default is to put the library
- * last in the search order, which is approximately what we want,
- * since it will cause symbols that conflict with existing symbols to
- * be invisible. It is unclear if BIND_FIRST should be used when
- * bind_local==0, since it may cause the loaded symbols to be used
- * preferentially to the application's symbols, which is Almost
- * Always Wrong. --ds
- */
-static gpointer
-_g_module_open (const gchar *file_name,
- gboolean bind_lazy,
- gboolean bind_local)
-{
- shl_t shl_handle;
-
- shl_handle = shl_load (file_name,
- (bind_lazy ? BIND_DEFERRED : BIND_IMMEDIATE) | OPT_BIND_FLAGS, 0);
- if (!shl_handle)
- {
- /* the hp-docs say we should better abort() if errno==ENOSYM ;( */
- g_module_set_error (g_strerror (errno));
- }
-
- return (gpointer) shl_handle;
-}
-
-static gpointer
-_g_module_self (void)
-{
- shl_t shl_handle;
-
- shl_handle = PROG_HANDLE;
- if (!shl_handle)
- g_module_set_error (g_strerror (errno));
-
- return shl_handle;
-}
-
-static void
-_g_module_close (gpointer handle,
- gboolean is_unref)
-{
- if (!is_unref)
- {
- if (shl_unload ((shl_t) handle) != 0)
- g_module_set_error (g_strerror (errno));
- }
-}
-
-static gpointer
-_g_module_symbol (gpointer handle,
- const gchar *symbol_name)
-{
- gpointer p = NULL;
-
- /* should we restrict lookups to TYPE_PROCEDURE?
- */
- if (handle == PROG_HANDLE)
- {
- /* PROG_HANDLE will only lookup symbols in the program itself, not honouring
- * libraries. passing NULL as a handle will also try to lookup the symbol
- * in currently loaded libraries. fix pointed out and supplied by:
- * David Gero <dgero@nortelnetworks.com>
- */
- handle = NULL;
- }
- if (shl_findsym ((shl_t*) &handle, symbol_name, TYPE_UNDEFINED, &p) != 0 ||
- handle == NULL || p == NULL)
- {
- /* the hp-docs say we should better abort() if errno==ENOSYM ;( */
- g_module_set_error (g_strerror (errno));
- }
-
- return p;
-}
-
-static gchar*
-_g_module_build_path (const gchar *directory,
- const gchar *module_name)
-{
- if (directory && *directory)
- if (strncmp (module_name, "lib", 3) == 0)
- return g_strconcat (directory, "/", module_name, NULL);
- else
- return g_strconcat (directory, "/lib", module_name, ".sl", NULL);
- else if (strncmp (module_name, "lib", 3) == 0)
- return g_strdup (module_name);
- else
- return g_strconcat ("lib", module_name, ".sl", NULL);
-}
* These functions provide a portable way to dynamically load object files
* (commonly known as 'plug-ins'). The current implementation supports all
* systems that provide an implementation of dlopen() (e.g. Linux/Sun), as
- * well as HP-UX via its shl_load() mechanism, and Windows platforms via DLLs.
+ * well as Windows platforms via DLLs.
*
* A program which wants to use these functions must be linked to the
* libraries output by the command
* G_MODULE_SUFFIX:
*
* Expands to the proper shared library suffix for the current platform
- * without the leading dot. For the most Unices and Linux this is "so",
- * for some HP-UX versions this is "sl" and for Windows this is "dll".
+ * without the leading dot. For most Unices and Linux this is "so", and
+ * for Windows this is "dll".
*/
/**
/* We maintain a list of modules, so we can reference count them.
* That's needed because some platforms don't support references counts on
- * modules e.g. the shl_* implementation of HP-UX
- * (http://www.stat.umn.edu/~luke/xls/projects/dlbasics/dlbasics.html).
- * Also, the module for the program itself is kept seperatedly for
+ * modules. Also, the module for the program itself is kept seperately for
* faster access and because it has special semantics.
*/
#define SUPPORT_OR_RETURN(rv) { g_module_set_error (NULL); }
#if (G_MODULE_IMPL == G_MODULE_IMPL_DL)
#include "gmodule-dl.c"
-#elif (G_MODULE_IMPL == G_MODULE_IMPL_DLD)
-#include "gmodule-dld.c"
#elif (G_MODULE_IMPL == G_MODULE_IMPL_WIN32)
#include "gmodule-win32.c"
#elif (G_MODULE_IMPL == G_MODULE_IMPL_DYLD)
#define G_MODULE_IMPL_NONE 0
#define G_MODULE_IMPL_DL 1
-#define G_MODULE_IMPL_DLD 2
#define G_MODULE_IMPL_WIN32 3
#define G_MODULE_IMPL_DYLD 6
#define G_MODULE_IMPL_AR 7
#if (@G_MODULE_HAVE_DLERROR@)
#define G_MODULE_HAVE_DLERROR
#endif
-#if (@G_MODULE_NEED_USCORE@) || defined (hp9000s300) || defined (__hp9000s300) || defined (__hp9000s300__)
+#if (@G_MODULE_NEED_USCORE@)
#define G_MODULE_NEED_USCORE
#endif
#if (@G_MODULE_BROKEN_RTLD_GLOBAL@)
#define G_MODULE_IMPL_NONE 0
#define G_MODULE_IMPL_DL 1
-#define G_MODULE_IMPL_DLD 2
#define G_MODULE_IMPL_WIN32 3
#define G_MODULE_IMPL_DYLD 6
main ()
{
unsigned int major, minor, micro;
- char *tmp_version;
fclose (fopen ("conf.glibtest", "w"));
- /* HP/UX 9 (%@#!) writes to sscanf strings */
- tmp_version = g_strdup("$min_glib_version");
- if (sscanf(tmp_version, "%u.%u.%u", &major, &minor, µ) != 3) {
+ if (sscanf("$min_glib_version", "%u.%u.%u", &major, &minor, µ) != 3) {
printf("%s, bad version string\n", "$min_glib_version");
exit(1);
}