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[Help-smalltalk] [PATCH 2/3] libgst: Fix the cint.c build on XNU/Darwin
From: |
Holger Hans Peter Freyther |
Subject: |
[Help-smalltalk] [PATCH 2/3] libgst: Fix the cint.c build on XNU/Darwin |
Date: |
Sun, 2 Aug 2015 16:42:16 +0200 |
fdatasync appears to be available when linking but there is
no declaration in XNU. Move from checking the function to
checking the declaration.
Fixes:
cint.c:663:35: error: use of undeclared identifier 'fdatasync'
_gst_define_cfunc ("fdatasync", fdatasync);
^
2015-05-21 Holger Hans Peter Freyther <address@hidden>
* configure.ac: Move from AC_CHECK_FUNCS_ONCE to AC_CHECK_DECLS
for fdatasync.
2015-05-21 Holger Hans Peter Freyther <address@hidden>
* cint.c: Change to use #if instead of #ifdef and update
the macro to change for.
---
ChangeLog | 5 +++++
configure.ac | 3 ++-
libgst/ChangeLog | 5 +++++
libgst/cint.c | 2 +-
4 files changed, 13 insertions(+), 2 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index b88cfe7..2875294 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2015-05-21 Holger Hans Peter Freyther <address@hidden>
+
+ * configure.ac: Move from AC_CHECK_FUNCS_ONCE to AC_CHECK_DECLS
+ for fdatasync.
+
2015-01-25 Holger Hans Peter Freyther <address@hidden>
* scripts/Remote.st: Document -I and --no-line-numbers.
diff --git a/configure.ac b/configure.ac
index bfd09a4..2102214 100644
--- a/configure.ac
+++ b/configure.ac
@@ -359,7 +359,7 @@ AC_REPLACE_FUNCS(putenv strdup strerror strsignal mkstemp
getpagesize \
lrint trunc strsep strpbrk symlink mkdtemp)
AC_CHECK_FUNCS_ONCE(gethostname memcpy memmove sighold uname usleep lstat \
grantpt popen getrusage gettimeofday fork strchr utimes utime readlink \
- sigsetmask alarm select mprotect madvise waitpid accept4 fdatasync \
+ sigsetmask alarm select mprotect madvise waitpid accept4 \
setsid spawnl pread pwrite _NSGetExecutablePath _NSGetEnviron \
chown getgrnam getpwnam endgrent endpwent setgroupent setpassent)
@@ -371,6 +371,7 @@ fi
dnl FreeBSD does provide an environ but it is not declared in the headers
AC_CHECK_DECLS([environ])
+AC_CHECK_DECLS([fdatasync], [], [], [[#include <unistd.h>]])
AC_SEARCH_LIBS([nanosleep], [rt])
if test "$ac_cv_search_nanosleep" != no; then
diff --git a/libgst/ChangeLog b/libgst/ChangeLog
index 6724338..cc0fdb1 100644
--- a/libgst/ChangeLog
+++ b/libgst/ChangeLog
@@ -1,3 +1,8 @@
+2015-05-21 Holger Hans Peter Freyther <address@hidden>
+
+ * cint.c: Change to use #if instead of #ifdef and update
+ the macro to change for.
+
2015-04-17 Holger Hans Peter Freyther <address@hidden>
* sysdep/posix/timer.c: Fix handling small sleeping
diff --git a/libgst/cint.c b/libgst/cint.c
index 510cc46..fdb6ce3 100644
--- a/libgst/cint.c
+++ b/libgst/cint.c
@@ -659,7 +659,7 @@ _gst_init_cfuncs (void)
_gst_define_cfunc ("mkdtemp", my_mkdtemp);
_gst_define_cfunc ("getCurDirName", _gst_get_cur_dir_name);
_gst_define_cfunc ("fsync", fsync);
-#ifdef HAVE_FDATASYNC
+#if HAVE_DECL_FDATASYNC
_gst_define_cfunc ("fdatasync", fdatasync);
#else
_gst_define_cfunc ("fdatasync", fsync);
--
2.3.5