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 ar: `u' modifier ignored since `D' is the default (see `U') ar: `u' modifier ignored since `D' is the default (see `U') pcm_rate.c: In function ‘rate_open_func’: pcm_rate.c:1275:20: warning: ‘/libasound_module_rate_’ directive output truncated writing 23 bytes into a region of size 11 [-Wformat-truncation=] 1275 | "%s/libasound_module_rate_%s.so", ALSA_PLUGIN_DIR, type); | ~~~~~~~~~~~^~~~~~~~~~~~ In file included from /usr/include/stdio.h:867, from pcm_local.h:23, from pcm_rate.c:32: /usr/include/x86_64-linux-gnu/bits/stdio2.h:67:10: note: ‘__builtin___snprintf_chk’ output 144 or more bytes into a destination of size 128 67 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 68 | __bos (__s), __fmt, __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 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] 293 | 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] 295 | 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] 298 | 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] 300 | 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] 408 | read(pfd[0].fd, buf, 1); | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from pcm_dmix.c:149: 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] 91 | fgets(line, sizeof(line), in); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ar: `u' modifier ignored since `D' is the default (see `U') ar: `u' modifier ignored since `D' is the default (see `U') ar: `u' modifier ignored since `D' is the default (see `U') ar: `u' modifier ignored since `D' is the default (see `U') ar: `u' modifier ignored since `D' is the default (see `U') ar: `u' modifier ignored since `D' is the default (see `U') pcm.c: In function ‘tplg_parse_streams’: pcm.c:526:14: warning: taking address of packed member of ‘struct snd_soc_tplg_pcm’ may result in an unaligned pointer value [-Waddress-of-packed-member] 526 | playback = &pcm->playback; | ^~~~~~~~~~~~~~ pcm.c:527:13: warning: taking address of packed member of ‘struct snd_soc_tplg_pcm’ may result in an unaligned pointer value [-Waddress-of-packed-member] 527 | capture = &pcm->capture; | ^~~~~~~~~~~~~ pcm.c:533:14: warning: taking address of packed member of ‘struct snd_soc_tplg_dai’ may result in an unaligned pointer value [-Waddress-of-packed-member] 533 | playback = &dai->playback; | ^~~~~~~~~~~~~~ pcm.c:534:13: warning: taking address of packed member of ‘struct snd_soc_tplg_dai’ may result in an unaligned pointer value [-Waddress-of-packed-member] 534 | capture = &dai->capture; | ^~~~~~~~~~~~~ pcm.c: In function ‘tplg_parse_pcm’: pcm.c:712:5: warning: taking address of packed member of ‘struct snd_soc_tplg_pcm’ may result in an unaligned pointer value [-Waddress-of-packed-member] 712 | &pcm->flag_mask, &pcm->flags); | ^~~~~~~~~~~~~~~ pcm.c:712:22: warning: taking address of packed member of ‘struct snd_soc_tplg_pcm’ may result in an unaligned pointer value [-Waddress-of-packed-member] 712 | &pcm->flag_mask, &pcm->flags); | ^~~~~~~~~~~ pcm.c:721:5: warning: taking address of packed member of ‘struct snd_soc_tplg_pcm’ may result in an unaligned pointer value [-Waddress-of-packed-member] 721 | &pcm->flag_mask, &pcm->flags); | ^~~~~~~~~~~~~~~ pcm.c:721:22: warning: taking address of packed member of ‘struct snd_soc_tplg_pcm’ may result in an unaligned pointer value [-Waddress-of-packed-member] 721 | &pcm->flag_mask, &pcm->flags); | ^~~~~~~~~~~ pcm.c:730:5: warning: taking address of packed member of ‘struct snd_soc_tplg_pcm’ may result in an unaligned pointer value [-Waddress-of-packed-member] 730 | &pcm->flag_mask, &pcm->flags); | ^~~~~~~~~~~~~~~ pcm.c:730:22: warning: taking address of packed member of ‘struct snd_soc_tplg_pcm’ may result in an unaligned pointer value [-Waddress-of-packed-member] 730 | &pcm->flag_mask, &pcm->flags); | ^~~~~~~~~~~ pcm.c: In function ‘tplg_parse_dai’: pcm.c:816:5: warning: taking address of packed member of ‘struct snd_soc_tplg_dai’ may result in an unaligned pointer value [-Waddress-of-packed-member] 816 | &dai->flag_mask, &dai->flags); | ^~~~~~~~~~~~~~~ pcm.c:816:22: warning: taking address of packed member of ‘struct snd_soc_tplg_dai’ may result in an unaligned pointer value [-Waddress-of-packed-member] 816 | &dai->flag_mask, &dai->flags); | ^~~~~~~~~~~ pcm.c:825:5: warning: taking address of packed member of ‘struct snd_soc_tplg_dai’ may result in an unaligned pointer value [-Waddress-of-packed-member] 825 | &dai->flag_mask, &dai->flags); | ^~~~~~~~~~~~~~~ pcm.c:825:22: warning: taking address of packed member of ‘struct snd_soc_tplg_dai’ may result in an unaligned pointer value [-Waddress-of-packed-member] 825 | &dai->flag_mask, &dai->flags); | ^~~~~~~~~~~ pcm.c:834:5: warning: taking address of packed member of ‘struct snd_soc_tplg_dai’ may result in an unaligned pointer value [-Waddress-of-packed-member] 834 | &dai->flag_mask, &dai->flags); | ^~~~~~~~~~~~~~~ pcm.c:834:22: warning: taking address of packed member of ‘struct snd_soc_tplg_dai’ may result in an unaligned pointer value [-Waddress-of-packed-member] 834 | &dai->flag_mask, &dai->flags); | ^~~~~~~~~~~ pcm.c: In function ‘tplg_parse_link’: pcm.c:977:5: warning: taking address of packed member of ‘struct snd_soc_tplg_link_config’ may result in an unaligned pointer value [-Waddress-of-packed-member] 977 | &link->flag_mask, &link->flags); | ^~~~~~~~~~~~~~~~ pcm.c:977:23: warning: taking address of packed member of ‘struct snd_soc_tplg_link_config’ may result in an unaligned pointer value [-Waddress-of-packed-member] 977 | &link->flag_mask, &link->flags); | ^~~~~~~~~~~~ pcm.c:986:5: warning: taking address of packed member of ‘struct snd_soc_tplg_link_config’ may result in an unaligned pointer value [-Waddress-of-packed-member] 986 | &link->flag_mask, &link->flags); | ^~~~~~~~~~~~~~~~ pcm.c:986:23: warning: taking address of packed member of ‘struct snd_soc_tplg_link_config’ may result in an unaligned pointer value [-Waddress-of-packed-member] 986 | &link->flag_mask, &link->flags); | ^~~~~~~~~~~~ pcm.c:995:5: warning: taking address of packed member of ‘struct snd_soc_tplg_link_config’ may result in an unaligned pointer value [-Waddress-of-packed-member] 995 | &link->flag_mask, &link->flags); | ^~~~~~~~~~~~~~~~ pcm.c:995:23: warning: taking address of packed member of ‘struct snd_soc_tplg_link_config’ may result in an unaligned pointer value [-Waddress-of-packed-member] 995 | &link->flag_mask, &link->flags); | ^~~~~~~~~~~~ ar: `u' modifier ignored since `D' is the default (see `U') 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