Hi, I am experiencing build issues with alsa-plugins when using slibtool instead of libtool. This build issue is because of a bug in alsa-plugins which libtool hides so I have attached a log showing the build error and a small patch to solve it. This patch will require regenerating the autotools files with a command like 'autoreconf -fi' to take effect. If this could be applied in the next alsa-plugins release I would be very grateful. Also note that I have tried to send this patch to the mailing list before and am unsure if it ever made it past moderation? For reference here is a link to the slibtool source. https://git.midipix.org/cgit.cgi/slibtool/ And to their README that explains the project. https://git.midipix.org/cgit.cgi/slibtool/plain/README Thanks, Hunter
diff -ur alsa-plugins-1.1.5/arcam-av/Makefile.am alsa-plugins-1.1.5/arcam-av/Makefile.am --- alsa-plugins-1.1.5/arcam-av/Makefile.am 2017-11-13 23:52:10.000000000 -0800 +++ alsa-plugins-1.1.5/arcam-av/Makefile.am 2017-11-29 15:19:56.025415638 -0800 @@ -3,7 +3,7 @@ asound_module_ctl_arcam_avdir = @ALSA_PLUGIN_DIR@ AM_CFLAGS = -Wall -g @ALSA_CFLAGS@ -AM_LDFLAGS = -module -avoid-version -export-dynamic -no-undefined +AM_LDFLAGS = -module -avoid-version -export-dynamic -no-undefined -pthread libasound_module_ctl_arcam_av_la_SOURCES = ctl_arcam_av.c arcam_av.c arcam_av.h libasound_module_ctl_arcam_av_la_LIBADD = @ALSA_LIBS@
checking for a BSD-compatible install... /usr/bin/ginstall -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... /usr/bin/mkdir -p checking for gawk... gawk checking whether make sets $(MAKE)... yes checking whether to enable maintainer-specific portions of Makefiles... yes checking for gcc... gcc checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking for gcc option to accept ISO C89... none needed checking for style of include used by make... GNU checking dependency style of gcc... gcc3 checking build system type... x86_64-unknown-linux-gnu checking host system type... x86_64-unknown-linux-gnu checking how to print strings... printf checking for a sed that does not truncate output... /usr/bin/sed checking for grep that handles long lines and -e... /usr/bin/grep checking for egrep... /usr/bin/grep -E checking for fgrep... /usr/bin/grep -F checking for ld used by gcc... /usr/bin/ld checking if the linker (/usr/bin/ld) is GNU ld... yes checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B checking the name lister (/usr/bin/nm -B) interface... BSD nm checking whether ln -s works... yes checking the maximum length of command line arguments... 1572864 checking whether the shell understands some XSI constructs... yes checking whether the shell understands "+="... yes checking how to convert x86_64-unknown-linux-gnu file names to x86_64-unknown-linux-gnu format... func_convert_file_noop checking how to convert x86_64-unknown-linux-gnu file names to toolchain format... func_convert_file_noop checking for /usr/bin/ld option to reload object files... -r checking for objdump... objdump checking how to recognize dependent libraries... pass_all checking for dlltool... dlltool checking how to associate runtime and link libraries... printf %s\n checking for ar... ar checking for archiver @FILE support... @ checking for strip... strip checking for ranlib... ranlib checking command to parse /usr/bin/nm -B output from gcc object... ok checking for sysroot... no checking for mt... no checking if : is a manifest tool... no checking how to run the C preprocessor... gcc -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking for dlfcn.h... yes checking for objdir... .libs checking if gcc supports -fno-rtti -fno-exceptions... no checking for gcc option to produce PIC... -fPIC -DPIC checking if gcc PIC flag -fPIC -DPIC works... yes checking if gcc static flag -static works... yes checking if gcc supports -c -o file.o... yes checking if gcc supports -c -o file.o... (cached) yes checking whether the gcc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes checking whether -lc should be explicitly linked in... no checking dynamic linker characteristics... GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... no checking for ANSI C header files... (cached) yes ./configure: line 11552: CC_NOUNDEFINED: command not found checking for pkg-config... /usr/bin/pkg-config checking pkg-config is at least version 0.9.0... yes checking for ALSA... yes checking for snd_pcm_ioplug_create in -lasound... yes checking for JACK... no checking for pulseaudio... no checking for samplerate... yes ./configure: line 12421: test: =: unary operator expected checking for speexdsp... yes checking for speex_resampler_init in -lspeexdsp... yes checking speex/speexdsp_types.h usability... yes checking speex/speexdsp_types.h presence... yes checking for speex/speexdsp_types.h... yes checking for plugins version... 1.1.6 checking that generated files are newer than configure... done configure: creating ./config.status config.status: creating Makefile config.status: creating oss/Makefile config.status: creating pph/Makefile config.status: creating jack/Makefile config.status: creating pulse/Makefile config.status: creating mix/Makefile config.status: creating rate/Makefile config.status: creating a52/Makefile config.status: creating rate-lavc/Makefile config.status: creating maemo/Makefile config.status: creating doc/Makefile config.status: creating usb_stream/Makefile config.status: creating speex/Makefile config.status: creating arcam-av/Makefile config.status: creating config.h config.status: executing depfiles commands config.status: executing libtool commands Plugin directory: /usr/lib/alsa-lib ALSA_CFLAGS: -I/usr/include/alsa ALSA_LIBS: -lasound JACK plugin: no Pulseaudio plugin: no Samplerate plugin: yes samplerate_CFLAGS: samplerate_LIBS: -lsamplerate Maemo plugin: no Using Osso resource manager: no A52, lavc plugins: Speex rate plugin: lib Speex preprocess plugin: yes make all-recursive make[1]: Entering directory '/tmp/alsa-plugins-1.1.6' Making all in oss make[2]: Entering directory '/tmp/alsa-plugins-1.1.6/oss' slibtool-shared --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I.. -Wall -g -I/usr/include/alsa -g -O2 -MT ctl_oss.lo -MD -MP -MF .deps/ctl_oss.Tpo -c -o ctl_oss.lo ctl_oss.c slibtool-shared --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I.. -Wall -g -I/usr/include/alsa -g -O2 -MT pcm_oss.lo -MD -MP -MF .deps/pcm_oss.Tpo -c -o pcm_oss.lo pcm_oss.c slibtool-shared: compile: gcc -DHAVE_CONFIG_H -I. -I.. -Wall -g -I/usr/include/alsa -g -O2 -MT ctl_oss.lo -MD -MP -MF .deps/ctl_oss.Tpo -c ctl_oss.c -DPIC -fPIC -USLIBTOOL_PLACEHOLDER_COMPILE_ASSEMBLE -USLIBTOOL_PLACEHOLDER_NO_UNDEFINED -USLIBTOOL_PLACEHOLDER_SONAME -USLIBTOOL_PLACEHOLDER_LSONAME -USLIBTOOL_PLACEHOLDER_SYMDEF_SWITCH -USLIBTOOL_PLACEHOLDER_SYMDEF_FILE -o .libs/ctl_oss.o -USLIBTOOL_PLACEHOLDER_RPATH_SWITCH -USLIBTOOL_PLACEHOLDER_RPATH_DIR slibtool-shared: compile: gcc -DHAVE_CONFIG_H -I. -I.. -Wall -g -I/usr/include/alsa -g -O2 -MT pcm_oss.lo -MD -MP -MF .deps/pcm_oss.Tpo -c pcm_oss.c -DPIC -fPIC -USLIBTOOL_PLACEHOLDER_COMPILE_ASSEMBLE -USLIBTOOL_PLACEHOLDER_NO_UNDEFINED -USLIBTOOL_PLACEHOLDER_SONAME -USLIBTOOL_PLACEHOLDER_LSONAME -USLIBTOOL_PLACEHOLDER_SYMDEF_SWITCH -USLIBTOOL_PLACEHOLDER_SYMDEF_FILE -o .libs/pcm_oss.o -USLIBTOOL_PLACEHOLDER_RPATH_SWITCH -USLIBTOOL_PLACEHOLDER_RPATH_DIR mv -f .deps/ctl_oss.Tpo .deps/ctl_oss.Plo slibtool-shared --tag=CC --mode=link gcc -Wall -g -I/usr/include/alsa -g -O2 -module -avoid-version -export-dynamic -no-undefined -o libasound_module_ctl_oss.la -rpath /usr/lib/alsa-lib ctl_oss.lo -lasound -lasound mv -f .deps/pcm_oss.Tpo .deps/pcm_oss.Plo slibtool-shared --tag=CC --mode=link gcc -Wall -g -I/usr/include/alsa -g -O2 -module -avoid-version -export-dynamic -no-undefined -o libasound_module_pcm_oss.la -rpath /usr/lib/alsa-lib pcm_oss.lo -lasound -lasound slibtool-shared: link: ln -s /dev/null .libs/libasound_module_pcm_oss.a slibtool-shared: link: gcc .libs/pcm_oss.o -Wall -g -I/usr/include/alsa -g -O2 -lasound -lasound -shared -fPIC -USLIBTOOL_PLACEHOLDER_COMPILE_ASSEMBLE -Wl,--no-undefined -USLIBTOOL_PLACEHOLDER_SONAME -USLIBTOOL_PLACEHOLDER_LSONAME -USLIBTOOL_PLACEHOLDER_SYMDEF_SWITCH -USLIBTOOL_PLACEHOLDER_SYMDEF_FILE -o .libs/libasound_module_pcm_oss.so -USLIBTOOL_PLACEHOLDER_RPATH_SWITCH -USLIBTOOL_PLACEHOLDER_RPATH_DIR -Wl,--export-dynamic slibtool-shared: link: ln -s /dev/null .libs/libasound_module_ctl_oss.a slibtool-shared: link: gcc .libs/ctl_oss.o -Wall -g -I/usr/include/alsa -g -O2 -lasound -lasound -shared -fPIC -USLIBTOOL_PLACEHOLDER_COMPILE_ASSEMBLE -Wl,--no-undefined -USLIBTOOL_PLACEHOLDER_SONAME -USLIBTOOL_PLACEHOLDER_LSONAME -USLIBTOOL_PLACEHOLDER_SYMDEF_SWITCH -USLIBTOOL_PLACEHOLDER_SYMDEF_FILE -o .libs/libasound_module_ctl_oss.so -USLIBTOOL_PLACEHOLDER_RPATH_SWITCH -USLIBTOOL_PLACEHOLDER_RPATH_DIR -Wl,--export-dynamic slibtool-shared: link: ln -s ../libasound_module_pcm_oss.la .libs/libasound_module_pcm_oss.la slibtool-shared: link: ln -s ../libasound_module_pcm_oss.la .libs/libasound_module_pcm_oss.lai slibtool-shared: link: ln -s ../libasound_module_ctl_oss.la .libs/libasound_module_ctl_oss.la slibtool-shared: link: ln -s ../libasound_module_ctl_oss.la .libs/libasound_module_ctl_oss.lai make[2]: Leaving directory '/tmp/alsa-plugins-1.1.6/oss' Making all in mix make[2]: Entering directory '/tmp/alsa-plugins-1.1.6/mix' slibtool-shared --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I.. -Wall -g -I/usr/include/alsa -g -O2 -MT pcm_upmix.lo -MD -MP -MF .deps/pcm_upmix.Tpo -c -o pcm_upmix.lo pcm_upmix.c slibtool-shared --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I.. -Wall -g -I/usr/include/alsa -g -O2 -MT pcm_vdownmix.lo -MD -MP -MF .deps/pcm_vdownmix.Tpo -c -o pcm_vdownmix.lo pcm_vdownmix.c slibtool-shared: compile: gcc -DHAVE_CONFIG_H -I. -I.. -Wall -g -I/usr/include/alsa -g -O2 -MT pcm_upmix.lo -MD -MP -MF .deps/pcm_upmix.Tpo -c pcm_upmix.c -DPIC -fPIC -USLIBTOOL_PLACEHOLDER_COMPILE_ASSEMBLE -USLIBTOOL_PLACEHOLDER_NO_UNDEFINED -USLIBTOOL_PLACEHOLDER_SONAME -USLIBTOOL_PLACEHOLDER_LSONAME -USLIBTOOL_PLACEHOLDER_SYMDEF_SWITCH -USLIBTOOL_PLACEHOLDER_SYMDEF_FILE -o .libs/pcm_upmix.o -USLIBTOOL_PLACEHOLDER_RPATH_SWITCH -USLIBTOOL_PLACEHOLDER_RPATH_DIR slibtool-shared: compile: gcc -DHAVE_CONFIG_H -I. -I.. -Wall -g -I/usr/include/alsa -g -O2 -MT pcm_vdownmix.lo -MD -MP -MF .deps/pcm_vdownmix.Tpo -c pcm_vdownmix.c -DPIC -fPIC -USLIBTOOL_PLACEHOLDER_COMPILE_ASSEMBLE -USLIBTOOL_PLACEHOLDER_NO_UNDEFINED -USLIBTOOL_PLACEHOLDER_SONAME -USLIBTOOL_PLACEHOLDER_LSONAME -USLIBTOOL_PLACEHOLDER_SYMDEF_SWITCH -USLIBTOOL_PLACEHOLDER_SYMDEF_FILE -o .libs/pcm_vdownmix.o -USLIBTOOL_PLACEHOLDER_RPATH_SWITCH -USLIBTOOL_PLACEHOLDER_RPATH_DIR mv -f .deps/pcm_vdownmix.Tpo .deps/pcm_vdownmix.Plo mv -f .deps/pcm_upmix.Tpo .deps/pcm_upmix.Plo slibtool-shared --tag=CC --mode=link gcc -Wall -g -I/usr/include/alsa -g -O2 -module -avoid-version -export-dynamic -no-undefined -o libasound_module_pcm_vdownmix.la -rpath /usr/lib/alsa-lib pcm_vdownmix.lo -lasound -lasound slibtool-shared --tag=CC --mode=link gcc -Wall -g -I/usr/include/alsa -g -O2 -module -avoid-version -export-dynamic -no-undefined -o libasound_module_pcm_upmix.la -rpath /usr/lib/alsa-lib pcm_upmix.lo -lasound -lasound slibtool-shared: link: ln -s /dev/null .libs/libasound_module_pcm_vdownmix.a slibtool-shared: link: gcc .libs/pcm_vdownmix.o -Wall -g -I/usr/include/alsa -g -O2 -lasound -lasound -shared -fPIC -USLIBTOOL_PLACEHOLDER_COMPILE_ASSEMBLE -Wl,--no-undefined -USLIBTOOL_PLACEHOLDER_SONAME -USLIBTOOL_PLACEHOLDER_LSONAME -USLIBTOOL_PLACEHOLDER_SYMDEF_SWITCH -USLIBTOOL_PLACEHOLDER_SYMDEF_FILE -o .libs/libasound_module_pcm_vdownmix.so -USLIBTOOL_PLACEHOLDER_RPATH_SWITCH -USLIBTOOL_PLACEHOLDER_RPATH_DIR -Wl,--export-dynamic slibtool-shared: link: ln -s /dev/null .libs/libasound_module_pcm_upmix.a slibtool-shared: link: gcc .libs/pcm_upmix.o -Wall -g -I/usr/include/alsa -g -O2 -lasound -lasound -shared -fPIC -USLIBTOOL_PLACEHOLDER_COMPILE_ASSEMBLE -Wl,--no-undefined -USLIBTOOL_PLACEHOLDER_SONAME -USLIBTOOL_PLACEHOLDER_LSONAME -USLIBTOOL_PLACEHOLDER_SYMDEF_SWITCH -USLIBTOOL_PLACEHOLDER_SYMDEF_FILE -o .libs/libasound_module_pcm_upmix.so -USLIBTOOL_PLACEHOLDER_RPATH_SWITCH -USLIBTOOL_PLACEHOLDER_RPATH_DIR -Wl,--export-dynamic slibtool-shared: link: ln -s ../libasound_module_pcm_vdownmix.la .libs/libasound_module_pcm_vdownmix.la slibtool-shared: link: ln -s ../libasound_module_pcm_vdownmix.la .libs/libasound_module_pcm_vdownmix.lai slibtool-shared: link: ln -s ../libasound_module_pcm_upmix.la .libs/libasound_module_pcm_upmix.la slibtool-shared: link: ln -s ../libasound_module_pcm_upmix.la .libs/libasound_module_pcm_upmix.lai make[2]: Leaving directory '/tmp/alsa-plugins-1.1.6/mix' Making all in usb_stream make[2]: Entering directory '/tmp/alsa-plugins-1.1.6/usb_stream' slibtool-shared --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I.. -Wall -g -I/usr/include/alsa -g -O2 -MT pcm_usb_stream.lo -MD -MP -MF .deps/pcm_usb_stream.Tpo -c -o pcm_usb_stream.lo pcm_usb_stream.c slibtool-shared: compile: gcc -DHAVE_CONFIG_H -I. -I.. -Wall -g -I/usr/include/alsa -g -O2 -MT pcm_usb_stream.lo -MD -MP -MF .deps/pcm_usb_stream.Tpo -c pcm_usb_stream.c -DPIC -fPIC -USLIBTOOL_PLACEHOLDER_COMPILE_ASSEMBLE -USLIBTOOL_PLACEHOLDER_NO_UNDEFINED -USLIBTOOL_PLACEHOLDER_SONAME -USLIBTOOL_PLACEHOLDER_LSONAME -USLIBTOOL_PLACEHOLDER_SYMDEF_SWITCH -USLIBTOOL_PLACEHOLDER_SYMDEF_FILE -o .libs/pcm_usb_stream.o -USLIBTOOL_PLACEHOLDER_RPATH_SWITCH -USLIBTOOL_PLACEHOLDER_RPATH_DIR mv -f .deps/pcm_usb_stream.Tpo .deps/pcm_usb_stream.Plo slibtool-shared --tag=CC --mode=link gcc -Wall -g -I/usr/include/alsa -g -O2 -module -avoid-version -export-dynamic -o libasound_module_pcm_usb_stream.la -rpath /usr/lib/alsa-lib pcm_usb_stream.lo -lasound -lasound slibtool-shared: link: ln -s /dev/null .libs/libasound_module_pcm_usb_stream.a slibtool-shared: link: gcc .libs/pcm_usb_stream.o -Wall -g -I/usr/include/alsa -g -O2 -lasound -lasound -shared -fPIC -USLIBTOOL_PLACEHOLDER_COMPILE_ASSEMBLE -USLIBTOOL_PLACEHOLDER_NO_UNDEFINED -USLIBTOOL_PLACEHOLDER_SONAME -USLIBTOOL_PLACEHOLDER_LSONAME -USLIBTOOL_PLACEHOLDER_SYMDEF_SWITCH -USLIBTOOL_PLACEHOLDER_SYMDEF_FILE -o .libs/libasound_module_pcm_usb_stream.so -USLIBTOOL_PLACEHOLDER_RPATH_SWITCH -USLIBTOOL_PLACEHOLDER_RPATH_DIR -Wl,--export-dynamic slibtool-shared: link: ln -s ../libasound_module_pcm_usb_stream.la .libs/libasound_module_pcm_usb_stream.la slibtool-shared: link: ln -s ../libasound_module_pcm_usb_stream.la .libs/libasound_module_pcm_usb_stream.lai make[2]: Leaving directory '/tmp/alsa-plugins-1.1.6/usb_stream' Making all in arcam-av make[2]: Entering directory '/tmp/alsa-plugins-1.1.6/arcam-av' slibtool-shared --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I.. -Wall -g -I/usr/include/alsa -g -O2 -MT ctl_arcam_av.lo -MD -MP -MF .deps/ctl_arcam_av.Tpo -c -o ctl_arcam_av.lo ctl_arcam_av.c slibtool-shared --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I.. -Wall -g -I/usr/include/alsa -g -O2 -MT arcam_av.lo -MD -MP -MF .deps/arcam_av.Tpo -c -o arcam_av.lo arcam_av.c slibtool-shared: compile: gcc -DHAVE_CONFIG_H -I. -I.. -Wall -g -I/usr/include/alsa -g -O2 -MT ctl_arcam_av.lo -MD -MP -MF .deps/ctl_arcam_av.Tpo -c ctl_arcam_av.c -DPIC -fPIC -USLIBTOOL_PLACEHOLDER_COMPILE_ASSEMBLE -USLIBTOOL_PLACEHOLDER_NO_UNDEFINED -USLIBTOOL_PLACEHOLDER_SONAME -USLIBTOOL_PLACEHOLDER_LSONAME -USLIBTOOL_PLACEHOLDER_SYMDEF_SWITCH -USLIBTOOL_PLACEHOLDER_SYMDEF_FILE -o .libs/ctl_arcam_av.o -USLIBTOOL_PLACEHOLDER_RPATH_SWITCH -USLIBTOOL_PLACEHOLDER_RPATH_DIR slibtool-shared: compile: gcc -DHAVE_CONFIG_H -I. -I.. -Wall -g -I/usr/include/alsa -g -O2 -MT arcam_av.lo -MD -MP -MF .deps/arcam_av.Tpo -c arcam_av.c -DPIC -fPIC -USLIBTOOL_PLACEHOLDER_COMPILE_ASSEMBLE -USLIBTOOL_PLACEHOLDER_NO_UNDEFINED -USLIBTOOL_PLACEHOLDER_SONAME -USLIBTOOL_PLACEHOLDER_LSONAME -USLIBTOOL_PLACEHOLDER_SYMDEF_SWITCH -USLIBTOOL_PLACEHOLDER_SYMDEF_FILE -o .libs/arcam_av.o -USLIBTOOL_PLACEHOLDER_RPATH_SWITCH -USLIBTOOL_PLACEHOLDER_RPATH_DIR mv -f .deps/arcam_av.Tpo .deps/arcam_av.Plo mv -f .deps/ctl_arcam_av.Tpo .deps/ctl_arcam_av.Plo slibtool-shared --tag=CC --mode=link gcc -Wall -g -I/usr/include/alsa -g -O2 -module -avoid-version -export-dynamic -no-undefined -o libasound_module_ctl_arcam_av.la -rpath /usr/lib/alsa-lib ctl_arcam_av.lo arcam_av.lo -lasound -lasound slibtool-shared: link: ln -s /dev/null .libs/libasound_module_ctl_arcam_av.a slibtool-shared: link: gcc .libs/ctl_arcam_av.o .libs/arcam_av.o -Wall -g -I/usr/include/alsa -g -O2 -lasound -lasound -shared -fPIC -USLIBTOOL_PLACEHOLDER_COMPILE_ASSEMBLE -Wl,--no-undefined -USLIBTOOL_PLACEHOLDER_SONAME -USLIBTOOL_PLACEHOLDER_LSONAME -USLIBTOOL_PLACEHOLDER_SYMDEF_SWITCH -USLIBTOOL_PLACEHOLDER_SYMDEF_FILE -o .libs/libasound_module_ctl_arcam_av.so -USLIBTOOL_PLACEHOLDER_RPATH_SWITCH -USLIBTOOL_PLACEHOLDER_RPATH_DIR -Wl,--export-dynamic .libs/arcam_av.o: In function `arcam_av_server_thread': /tmp/alsa-plugins-1.1.6/arcam-av/arcam_av.c:560: undefined reference to `sem_post' /tmp/alsa-plugins-1.1.6/arcam-av/arcam_av.c:534: undefined reference to `sem_post' /tmp/alsa-plugins-1.1.6/arcam-av/arcam_av.c:547: undefined reference to `sem_post' .libs/arcam_av.o: In function `arcam_av_server_start': /tmp/alsa-plugins-1.1.6/arcam-av/arcam_av.c:575: undefined reference to `sem_init' /tmp/alsa-plugins-1.1.6/arcam-av/arcam_av.c:580: undefined reference to `pthread_create' /tmp/alsa-plugins-1.1.6/arcam-av/arcam_av.c:585: undefined reference to `sem_destroy' /tmp/alsa-plugins-1.1.6/arcam-av/arcam_av.c:583: undefined reference to `sem_wait' .libs/arcam_av.o: In function `arcam_av_server_stop': /tmp/alsa-plugins-1.1.6/arcam-av/arcam_av.c:598: undefined reference to `pthread_join' collect2: error: ld returned 1 exit status slibtool-shared: exec error upon slbt_exec_link_create_library(), line 1200: (see child process error messages). slibtool-shared: < returned to > slbt_exec_link(), line 1546. make[2]: *** [Makefile:331: libasound_module_ctl_arcam_av.la] Error 2 make[2]: Leaving directory '/tmp/alsa-plugins-1.1.6/arcam-av' make[1]: *** [Makefile:351: all-recursive] Error 1 make[1]: Leaving directory '/tmp/alsa-plugins-1.1.6' make: *** [Makefile:282: all] Error 2 real 0m0.210s user 0m0.158s sys 0m0.137s
_______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
