configure.ac:39: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body
/home/conan/workspace/cci_PR-2617/1/0_0/.conan/data/autoconf/2.69/_/_/build/4db1be536558d833e52e862fd84d64d75c2b3656/source_subfolder/lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from...
/home/conan/workspace/cci_PR-2617/1/0_0/.conan/data/autoconf/2.69/_/_/build/4db1be536558d833e52e862fd84d64d75c2b3656/source_subfolder/lib/autoconf/general.m4:2661: _AC_LINK_IFELSE is expanded from...
/home/conan/workspace/cci_PR-2617/1/0_0/.conan/data/autoconf/2.69/_/_/build/4db1be536558d833e52e862fd84d64d75c2b3656/source_subfolder/lib/autoconf/general.m4:2678: AC_LINK_IFELSE is expanded from...
/home/conan/workspace/cci_PR-2617/1/0_0/.conan/data/autoconf/2.69/_/_/build/4db1be536558d833e52e862fd84d64d75c2b3656/source_subfolder/lib/m4sugar/m4sh.m4:639: AS_IF is expanded from...
/home/conan/workspace/cci_PR-2617/1/0_0/.conan/data/autoconf/2.69/_/_/build/4db1be536558d833e52e862fd84d64d75c2b3656/source_subfolder/lib/autoconf/general.m4:2031: AC_CACHE_VAL is expanded from...
/home/conan/workspace/cci_PR-2617/1/0_0/.conan/data/autoconf/2.69/_/_/build/4db1be536558d833e52e862fd84d64d75c2b3656/source_subfolder/lib/autoconf/general.m4:2052: AC_CACHE_CHECK is expanded from...
m4/attributes.m4:87: CC_CHECK_LDFLAGS is expanded from...
m4/attributes.m4:104: CC_NOUNDEFINED is expanded from...
configure.ac:39: the top level
configure.ac:39: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body
/home/conan/workspace/cci_PR-2617/1/0_0/.conan/data/autoconf/2.69/_/_/build/4db1be536558d833e52e862fd84d64d75c2b3656/source_subfolder/lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from...
/home/conan/workspace/cci_PR-2617/1/0_0/.conan/data/autoconf/2.69/_/_/build/4db1be536558d833e52e862fd84d64d75c2b3656/source_subfolder/lib/autoconf/general.m4:2661: _AC_LINK_IFELSE is expanded from...
/home/conan/workspace/cci_PR-2617/1/0_0/.conan/data/autoconf/2.69/_/_/build/4db1be536558d833e52e862fd84d64d75c2b3656/source_subfolder/lib/autoconf/general.m4:2678: AC_LINK_IFELSE is expanded from...
/home/conan/workspace/cci_PR-2617/1/0_0/.conan/data/autoconf/2.69/_/_/build/4db1be536558d833e52e862fd84d64d75c2b3656/source_subfolder/lib/m4sugar/m4sh.m4:639: AS_IF is expanded from...
/home/conan/workspace/cci_PR-2617/1/0_0/.conan/data/autoconf/2.69/_/_/build/4db1be536558d833e52e862fd84d64d75c2b3656/source_subfolder/lib/autoconf/general.m4:2031: AC_CACHE_VAL is expanded from...
/home/conan/workspace/cci_PR-2617/1/0_0/.conan/data/autoconf/2.69/_/_/build/4db1be536558d833e52e862fd84d64d75c2b3656/source_subfolder/lib/autoconf/general.m4:2052: AC_CACHE_CHECK is expanded from...
m4/attributes.m4:87: CC_CHECK_LDFLAGS is expanded from...
m4/attributes.m4:104: CC_NOUNDEFINED is expanded from...
configure.ac:39: the top level
configure.ac:39: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body
/home/conan/workspace/cci_PR-2617/1/0_0/.conan/data/autoconf/2.69/_/_/build/4db1be536558d833e52e862fd84d64d75c2b3656/source_subfolder/lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from...
/home/conan/workspace/cci_PR-2617/1/0_0/.conan/data/autoconf/2.69/_/_/build/4db1be536558d833e52e862fd84d64d75c2b3656/source_subfolder/lib/autoconf/general.m4:2661: _AC_LINK_IFELSE is expanded from...
/home/conan/workspace/cci_PR-2617/1/0_0/.conan/data/autoconf/2.69/_/_/build/4db1be536558d833e52e862fd84d64d75c2b3656/source_subfolder/lib/autoconf/general.m4:2678: AC_LINK_IFELSE is expanded from...
/home/conan/workspace/cci_PR-2617/1/0_0/.conan/data/autoconf/2.69/_/_/build/4db1be536558d833e52e862fd84d64d75c2b3656/source_subfolder/lib/m4sugar/m4sh.m4:639: AS_IF is expanded from...
/home/conan/workspace/cci_PR-2617/1/0_0/.conan/data/autoconf/2.69/_/_/build/4db1be536558d833e52e862fd84d64d75c2b3656/source_subfolder/lib/autoconf/general.m4:2031: AC_CACHE_VAL is expanded from...
/home/conan/workspace/cci_PR-2617/1/0_0/.conan/data/autoconf/2.69/_/_/build/4db1be536558d833e52e862fd84d64d75c2b3656/source_subfolder/lib/autoconf/general.m4:2052: AC_CACHE_CHECK is expanded from...
m4/attributes.m4:87: CC_CHECK_LDFLAGS is expanded from...
m4/attributes.m4:104: CC_NOUNDEFINED is expanded from...
configure.ac:39: the top level
configure.ac:30: installing './compile'
configure.ac:15: installing './config.guess'
configure.ac:15: installing './config.sub'
configure.ac:16: installing './install-sh'
configure.ac:16: installing './missing'
alsalisp/Makefile.am: installing './depcomp'
parallel-tests: installing './test-driver'
configure.ac:39: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body
/home/conan/workspace/cci_PR-2617/1/0_0/.conan/data/autoconf/2.69/_/_/build/4db1be536558d833e52e862fd84d64d75c2b3656/source_subfolder/lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from...
/home/conan/workspace/cci_PR-2617/1/0_0/.conan/data/autoconf/2.69/_/_/build/4db1be536558d833e52e862fd84d64d75c2b3656/source_subfolder/lib/autoconf/general.m4:2661: _AC_LINK_IFELSE is expanded from...
/home/conan/workspace/cci_PR-2617/1/0_0/.conan/data/autoconf/2.69/_/_/build/4db1be536558d833e52e862fd84d64d75c2b3656/source_subfolder/lib/autoconf/general.m4:2678: AC_LINK_IFELSE is expanded from...
/home/conan/workspace/cci_PR-2617/1/0_0/.conan/data/autoconf/2.69/_/_/build/4db1be536558d833e52e862fd84d64d75c2b3656/source_subfolder/lib/m4sugar/m4sh.m4:639: AS_IF is expanded from...
/home/conan/workspace/cci_PR-2617/1/0_0/.conan/data/autoconf/2.69/_/_/build/4db1be536558d833e52e862fd84d64d75c2b3656/source_subfolder/lib/autoconf/general.m4:2031: AC_CACHE_VAL is expanded from...
/home/conan/workspace/cci_PR-2617/1/0_0/.conan/data/autoconf/2.69/_/_/build/4db1be536558d833e52e862fd84d64d75c2b3656/source_subfolder/lib/autoconf/general.m4:2052: AC_CACHE_CHECK is expanded from...
m4/attributes.m4:87: CC_CHECK_LDFLAGS is expanded from...
m4/attributes.m4:104: CC_NOUNDEFINED is expanded from...
configure.ac:39: the top level
configure.ac:39: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body
/home/conan/workspace/cci_PR-2617/1/0_0/.conan/data/autoconf/2.69/_/_/build/4db1be536558d833e52e862fd84d64d75c2b3656/source_subfolder/lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from...
/home/conan/workspace/cci_PR-2617/1/0_0/.conan/data/autoconf/2.69/_/_/build/4db1be536558d833e52e862fd84d64d75c2b3656/source_subfolder/lib/autoconf/general.m4:2661: _AC_LINK_IFELSE is expanded from...
/home/conan/workspace/cci_PR-2617/1/0_0/.conan/data/autoconf/2.69/_/_/build/4db1be536558d833e52e862fd84d64d75c2b3656/source_subfolder/lib/autoconf/general.m4:2678: AC_LINK_IFELSE is expanded from...
/home/conan/workspace/cci_PR-2617/1/0_0/.conan/data/autoconf/2.69/_/_/build/4db1be536558d833e52e862fd84d64d75c2b3656/source_subfolder/lib/m4sugar/m4sh.m4:639: AS_IF is expanded from...
/home/conan/workspace/cci_PR-2617/1/0_0/.conan/data/autoconf/2.69/_/_/build/4db1be536558d833e52e862fd84d64d75c2b3656/source_subfolder/lib/autoconf/general.m4:2031: AC_CACHE_VAL is expanded from...
/home/conan/workspace/cci_PR-2617/1/0_0/.conan/data/autoconf/2.69/_/_/build/4db1be536558d833e52e862fd84d64d75c2b3656/source_subfolder/lib/autoconf/general.m4:2052: AC_CACHE_CHECK is expanded from...
m4/attributes.m4:87: CC_CHECK_LDFLAGS is expanded from...
m4/attributes.m4:104: CC_NOUNDEFINED is expanded from...
configure.ac:39: the top level
pcm_share.c: In function '_snd_pcm_share_missing':
pcm_share.c:293:5: warning: ignoring return value of 'read', declared with attribute warn_unused_result [-Wunused-result]
     read(share->slave_socket, buf, 1);
     ^
pcm_share.c:295:5: warning: ignoring return value of 'write', declared with attribute warn_unused_result [-Wunused-result]
     write(share->client_socket, buf, 1);
     ^
pcm_share.c:298:5: warning: ignoring return value of 'write', declared with attribute warn_unused_result [-Wunused-result]
     write(share->slave_socket, buf, 1);
     ^
pcm_share.c:300:5: warning: ignoring return value of 'read', declared with attribute warn_unused_result [-Wunused-result]
     read(share->client_socket, buf, 1);
     ^
pcm_share.c: In function 'snd_pcm_share_thread':
pcm_share.c:408:5: warning: ignoring return value of 'read', declared with attribute warn_unused_result [-Wunused-result]
     read(pfd[0].fd, buf, 1);
     ^
In file included from pcm_dmix.c:149:0:
pcm_dmix_x86_64.c: In function 'mix_select_callbacks':
pcm_dmix_x86_64.c:91:5: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result]
     fgets(line, sizeof(line), in);
     ^
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY


ALSA lib pcm_hw.c:1826:(_snd_pcm_hw_open) Invalid value for card