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pkgconfig: don't put -DG_THREADS_MANDATORY into our pkg-config CFLAGS

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If we force -DG_THREADS_MANDATORY onto apps, then g_thread_supported()
will always evaluate to TRUE, so the typical thread initialisation
boilerplate code if (!g_thread_supported()) g_thread_init(NULL); will
no longer work, and the threading system not be initialised and us
printing a warning in gst_init. This may be fine in most cases, since
late initialisation is allowed and automatically done in g_type_init()
since GLib 2.23.2, but let's be cautious and only use this define when
compiling GStreamer itself.

See #608398.
This commit is contained in:
Tim-Philipp Müller 2010-01-29 09:41:30 +00:00
parent 69c531784e
commit 79d3f1a2c1
2 changed files with 2 additions and 2 deletions
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2
pkgconfig/gstreamer-uninstalled.pc.in
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@ -11,4 +11,4 @@ Description: Streaming media framework, Not Installed
Version: @VERSION@
Requires: @GST_PKG_DEPS@@LIBXML_PKG@
Libs: ${libdir}/gst/libgstreamer-@GST_MAJORMINOR@.la
Cflags: -I${includedir} -I@srcdir@/.. -I${includedir}/libs -I@srcdir@/../libs -DG_THREADS_MANDATORY
Cflags: -I${includedir} -I@srcdir@/.. -I${includedir}/libs -I@srcdir@/../libs

2
pkgconfig/gstreamer.pc.in
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@ -10,4 +10,4 @@ Description: Streaming media framework
Requires: @GST_PKG_DEPS@@LIBXML_PKG@
Version: @VERSION@
Libs: -L${libdir} -lgstreamer-@GST_MAJORMINOR@
Cflags: -I${includedir} -DG_THREADS_MANDATORY
Cflags: -I${includedir}