alsa-lib/utils/alsa.pc.in

prefix=@prefix@
exec_prefix=@exec_prefix@
libdir=@libdir@
includedir=@includedir@

Name: alsa
Description: Advanced Linux Sound Architecture (ALSA) - Library
Version: @VERSION@
Requires: 
Libs: -L${libdir} -lasound
Libs.private: @ALSA_DEPLIBS@
Cflags: -I${includedir}
added pkg-config file alsa.pc. 2002-09-18 16:38:18 +00:00			`prefix=@prefix@`
			`exec_prefix=@exec_prefix@`
			`libdir=@libdir@`
Fix the include path Fixed the include path. Apps should include like <alsa/xxx>. 2005-02-08 20:30:15 +00:00			`includedir=@includedir@`
added pkg-config file alsa.pc. 2002-09-18 16:38:18 +00:00
			`Name: alsa`
			`Description: Advanced Linux Sound Architecture (ALSA) - Library`
			`Version: @VERSION@`
			`Requires:`
alsa.pc's Libs shouldn't contain -lm -ldl -lpthread -lm -ldl -lpthread are _not_ needed in Libs (since the alsa interface doesn't depend on libm, libdl or libpthread interface) and just bring unneeded dependencies. These should rather be put in Libs.private: Libs: -L${libdir} -lasound Libs.private: -lm -ldl -lpthread See ALSA bug#2212 . 2006-10-06 10:38:39 +02:00			`Libs: -L${libdir} -lasound`
Allow build without libdl and libpthread Allow building alsa-lib without libdl and libpthread. Added new options to configure, --with-libdl and --with-pthread. 2007-03-22 00:48:18 +01:00			`Libs.private: @ALSA_DEPLIBS@`
Drop -I$includedir/alsa from alsa.pc We used to put the additional include path $includedir/alsa in pkgconfig just because some applications have included asoundlib.h like #include <asoundlib.h> although the canonical form should be #include <alsa/asoundlib.h> However, adding this include path is significantly dangerous due to possible conflicts of file names like version.h. It's already the reason to discourage people using alsa.pc for the packages. In this patch, the additional include path from alsa.pc is dropped finally. At the same time, as a rescue plan for the programs including via <asoundlib.h>, a stub header file is provided in include/sound/asoundlib.h. It just includes alsa/asoundlib.h with a warning to suggest for replacing with alsa/asoundlib.h. Actually this is the same file as we install into sys/asoundlib.h, so the whole changes are very minimal here. Acked-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de> 2019-03-26 14:48:23 +01:00			`Cflags: -I${includedir}`