***** autoconf ***** ***** PWD: /var/tmp/portage/dev-lang/ghc-8.8.4/work/ghc-8.8.4 ***** autoconf --force configure.ac:71: warning: The macro `AC_CONFIG_HEADER' is obsolete. configure.ac:71: You should run autoupdate. ./lib/autoconf/status.m4:719: AC_CONFIG_HEADER is expanded from... configure.ac:71: the top level configure.ac:101: warning: The macro `AC_HELP_STRING' is obsolete. configure.ac:101: You should run autoupdate. ./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from... ./lib/autoconf/general.m4:1534: AC_ARG_ENABLE is expanded from... configure.ac:101: the top level configure.ac:108: warning: The macro `AC_HELP_STRING' is obsolete. configure.ac:108: You should run autoupdate. ./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from... ./lib/autoconf/general.m4:1534: AC_ARG_ENABLE is expanded from... configure.ac:108: the top level configure.ac:115: warning: The macro `AC_HELP_STRING' is obsolete. configure.ac:115: You should run autoupdate. ./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from... ./lib/autoconf/general.m4:1534: AC_ARG_ENABLE is expanded from... configure.ac:115: the top level configure.ac:275: warning: The macro `AC_HELP_STRING' is obsolete. configure.ac:275: You should run autoupdate. ./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from... ./lib/autoconf/general.m4:1534: AC_ARG_ENABLE is expanded from... configure.ac:275: the top level configure.ac:457: warning: The macro `AC_HELP_STRING' is obsolete. configure.ac:457: You should run autoupdate. ./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from... ./lib/autoconf/general.m4:1553: AC_ARG_WITH is expanded from... aclocal.m4:1772: FP_ICONV is expanded from... configure.ac:457: the top level configure.ac:458: warning: The macro `AC_HELP_STRING' is obsolete. configure.ac:458: You should run autoupdate. ./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from... ./lib/autoconf/general.m4:1553: AC_ARG_WITH is expanded from... aclocal.m4:1798: FP_GMP is expanded from... configure.ac:458: the top level configure.ac:459: warning: The macro `AC_HELP_STRING' is obsolete. configure.ac:459: You should run autoupdate. ./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from... ./lib/autoconf/general.m4:1553: AC_ARG_WITH is expanded from... aclocal.m4:1834: FP_CURSES is expanded from... configure.ac:459: the top level configure.ac:549: warning: The macro `AC_HELP_STRING' is obsolete. configure.ac:549: You should run autoupdate. ./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from... ./lib/autoconf/general.m4:1553: AC_ARG_WITH is expanded from... aclocal.m4:2261: FP_CPP_CMD_WITH_ARGS is expanded from... configure.ac:549: the top level configure.ac:560: warning: The macro `AC_HELP_STRING' is obsolete. configure.ac:560: You should run autoupdate. ./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from... ./lib/autoconf/general.m4:1534: AC_ARG_ENABLE is expanded from... aclocal.m4:2435: FIND_LD is expanded from... configure.ac:560: the top level configure.ac:832: warning: The macro `AC_HELP_STRING' is obsolete. configure.ac:832: You should run autoupdate. ./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from... ./lib/autoconf/general.m4:1534: AC_ARG_ENABLE is expanded from... configure.ac:832: the top level configure.ac:900: warning: The macro `AC_HEADER_STDC' is obsolete. configure.ac:900: You should run autoupdate. ./lib/autoconf/headers.m4:704: AC_HEADER_STDC is expanded from... configure.ac:900: the top level configure.ac:917: warning: The macro `AC_HEADER_TIME' is obsolete. configure.ac:917: You should run autoupdate. ./lib/autoconf/headers.m4:743: AC_HEADER_TIME is expanded from... configure.ac:917: the top level configure.ac:923: warning: The macro `_AC_COMPUTE_INT' is obsolete. configure.ac:923: You should run autoupdate. ./lib/autoconf/general.m4:3376: _AC_COMPUTE_INT is expanded from... aclocal.m4:806: FP_COMPUTE_INT is expanded from... lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from... lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... ./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from... ./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from... aclocal.m4:815: FP_CHECK_ALIGNMENT is expanded from... aclocal.m4:839: FP_CHECK_SIZEOF_AND_ALIGNMENT is expanded from... configure.ac:923: the top level configure.ac:924: warning: The macro `_AC_COMPUTE_INT' is obsolete. configure.ac:924: You should run autoupdate. ./lib/autoconf/general.m4:3376: _AC_COMPUTE_INT is expanded from... aclocal.m4:806: FP_COMPUTE_INT is expanded from... lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from... lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... ./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from... ./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from... aclocal.m4:815: FP_CHECK_ALIGNMENT is expanded from... aclocal.m4:839: FP_CHECK_SIZEOF_AND_ALIGNMENT is expanded from... configure.ac:924: the top level configure.ac:925: warning: The macro `_AC_COMPUTE_INT' is obsolete. configure.ac:925: You should run autoupdate. ./lib/autoconf/general.m4:3376: _AC_COMPUTE_INT is expanded from... aclocal.m4:806: FP_COMPUTE_INT is expanded from... lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from... lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... ./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from... ./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from... aclocal.m4:815: FP_CHECK_ALIGNMENT is expanded from... aclocal.m4:839: FP_CHECK_SIZEOF_AND_ALIGNMENT is expanded from... configure.ac:925: the top level configure.ac:926: warning: The macro `_AC_COMPUTE_INT' is obsolete. configure.ac:926: You should run autoupdate. ./lib/autoconf/general.m4:3376: _AC_COMPUTE_INT is expanded from... aclocal.m4:806: FP_COMPUTE_INT is expanded from... lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from... lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... ./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from... ./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from... aclocal.m4:815: FP_CHECK_ALIGNMENT is expanded from... aclocal.m4:839: FP_CHECK_SIZEOF_AND_ALIGNMENT is expanded from... configure.ac:926: the top level configure.ac:927: warning: The macro `_AC_COMPUTE_INT' is obsolete. configure.ac:927: You should run autoupdate. ./lib/autoconf/general.m4:3376: _AC_COMPUTE_INT is expanded from... aclocal.m4:806: FP_COMPUTE_INT is expanded from... lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from... lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... ./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from... ./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from... aclocal.m4:815: FP_CHECK_ALIGNMENT is expanded from... aclocal.m4:839: FP_CHECK_SIZEOF_AND_ALIGNMENT is expanded from... configure.ac:927: the top level configure.ac:929: warning: The macro `_AC_COMPUTE_INT' is obsolete. configure.ac:929: You should run autoupdate. ./lib/autoconf/general.m4:3376: _AC_COMPUTE_INT is expanded from... aclocal.m4:806: FP_COMPUTE_INT is expanded from... lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from... lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... ./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from... ./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from... aclocal.m4:815: FP_CHECK_ALIGNMENT is expanded from... aclocal.m4:839: FP_CHECK_SIZEOF_AND_ALIGNMENT is expanded from... configure.ac:929: the top level configure.ac:931: warning: The macro `_AC_COMPUTE_INT' is obsolete. configure.ac:931: You should run autoupdate. ./lib/autoconf/general.m4:3376: _AC_COMPUTE_INT is expanded from... aclocal.m4:806: FP_COMPUTE_INT is expanded from... lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from... lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... ./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from... ./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from... aclocal.m4:815: FP_CHECK_ALIGNMENT is expanded from... aclocal.m4:839: FP_CHECK_SIZEOF_AND_ALIGNMENT is expanded from... configure.ac:931: the top level configure.ac:932: warning: The macro `_AC_COMPUTE_INT' is obsolete. configure.ac:932: You should run autoupdate. ./lib/autoconf/general.m4:3376: _AC_COMPUTE_INT is expanded from... aclocal.m4:806: FP_COMPUTE_INT is expanded from... lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from... lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... ./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from... ./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from... aclocal.m4:815: FP_CHECK_ALIGNMENT is expanded from... aclocal.m4:839: FP_CHECK_SIZEOF_AND_ALIGNMENT is expanded from... configure.ac:932: the top level configure.ac:933: warning: The macro `_AC_COMPUTE_INT' is obsolete. configure.ac:933: You should run autoupdate. ./lib/autoconf/general.m4:3376: _AC_COMPUTE_INT is expanded from... aclocal.m4:806: FP_COMPUTE_INT is expanded from... lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from... lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... ./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from... ./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from... aclocal.m4:815: FP_CHECK_ALIGNMENT is expanded from... aclocal.m4:839: FP_CHECK_SIZEOF_AND_ALIGNMENT is expanded from... configure.ac:933: the top level configure.ac:934: warning: The macro `_AC_COMPUTE_INT' is obsolete. configure.ac:934: You should run autoupdate. ./lib/autoconf/general.m4:3376: _AC_COMPUTE_INT is expanded from... aclocal.m4:806: FP_COMPUTE_INT is expanded from... lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from... lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... ./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from... ./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from... aclocal.m4:815: FP_CHECK_ALIGNMENT is expanded from... aclocal.m4:839: FP_CHECK_SIZEOF_AND_ALIGNMENT is expanded from... configure.ac:934: the top level configure.ac:936: warning: The macro `_AC_COMPUTE_INT' is obsolete. configure.ac:936: You should run autoupdate. ./lib/autoconf/general.m4:3376: _AC_COMPUTE_INT is expanded from... aclocal.m4:806: FP_COMPUTE_INT is expanded from... lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from... lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... ./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from... ./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from... aclocal.m4:815: FP_CHECK_ALIGNMENT is expanded from... aclocal.m4:839: FP_CHECK_SIZEOF_AND_ALIGNMENT is expanded from... configure.ac:936: the top level configure.ac:938: warning: The macro `_AC_COMPUTE_INT' is obsolete. configure.ac:938: You should run autoupdate. ./lib/autoconf/general.m4:3376: _AC_COMPUTE_INT is expanded from... aclocal.m4:806: FP_COMPUTE_INT is expanded from... lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from... lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... ./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from... ./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from... aclocal.m4:815: FP_CHECK_ALIGNMENT is expanded from... aclocal.m4:839: FP_CHECK_SIZEOF_AND_ALIGNMENT is expanded from... configure.ac:938: the top level configure.ac:939: warning: The macro `_AC_COMPUTE_INT' is obsolete. configure.ac:939: You should run autoupdate. ./lib/autoconf/general.m4:3376: _AC_COMPUTE_INT is expanded from... aclocal.m4:806: FP_COMPUTE_INT is expanded from... lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from... lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... ./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from... ./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from... aclocal.m4:815: FP_CHECK_ALIGNMENT is expanded from... aclocal.m4:839: FP_CHECK_SIZEOF_AND_ALIGNMENT is expanded from... configure.ac:939: the top level configure.ac:941: warning: The macro `_AC_COMPUTE_INT' is obsolete. configure.ac:941: You should run autoupdate. ./lib/autoconf/general.m4:3376: _AC_COMPUTE_INT is expanded from... aclocal.m4:806: FP_COMPUTE_INT is expanded from... lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from... lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... ./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from... ./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from... aclocal.m4:815: FP_CHECK_ALIGNMENT is expanded from... aclocal.m4:839: FP_CHECK_SIZEOF_AND_ALIGNMENT is expanded from... configure.ac:941: the top level configure.ac:942: warning: The macro `_AC_COMPUTE_INT' is obsolete. configure.ac:942: You should run autoupdate. ./lib/autoconf/general.m4:3376: _AC_COMPUTE_INT is expanded from... aclocal.m4:806: FP_COMPUTE_INT is expanded from... lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from... lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... ./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from... ./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from... aclocal.m4:815: FP_CHECK_ALIGNMENT is expanded from... aclocal.m4:839: FP_CHECK_SIZEOF_AND_ALIGNMENT is expanded from... configure.ac:942: the top level configure.ac:943: warning: The macro `_AC_COMPUTE_INT' is obsolete. configure.ac:943: You should run autoupdate. ./lib/autoconf/general.m4:3376: _AC_COMPUTE_INT is expanded from... aclocal.m4:806: FP_COMPUTE_INT is expanded from... lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from... lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... ./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from... ./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from... aclocal.m4:815: FP_CHECK_ALIGNMENT is expanded from... aclocal.m4:839: FP_CHECK_SIZEOF_AND_ALIGNMENT is expanded from... configure.ac:943: the top level configure.ac:944: warning: The macro `_AC_COMPUTE_INT' is obsolete. configure.ac:944: You should run autoupdate. ./lib/autoconf/general.m4:3376: _AC_COMPUTE_INT is expanded from... aclocal.m4:806: FP_COMPUTE_INT is expanded from... lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from... lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... ./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from... ./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from... aclocal.m4:815: FP_CHECK_ALIGNMENT is expanded from... aclocal.m4:839: FP_CHECK_SIZEOF_AND_ALIGNMENT is expanded from... configure.ac:944: the top level configure.ac:945: warning: The macro `_AC_COMPUTE_INT' is obsolete. configure.ac:945: You should run autoupdate. ./lib/autoconf/general.m4:3376: _AC_COMPUTE_INT is expanded from... aclocal.m4:806: FP_COMPUTE_INT is expanded from... lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from... lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... ./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from... ./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from... aclocal.m4:815: FP_CHECK_ALIGNMENT is expanded from... aclocal.m4:839: FP_CHECK_SIZEOF_AND_ALIGNMENT is expanded from... configure.ac:945: the top level configure.ac:946: warning: The macro `_AC_COMPUTE_INT' is obsolete. configure.ac:946: You should run autoupdate. ./lib/autoconf/general.m4:3376: _AC_COMPUTE_INT is expanded from... aclocal.m4:806: FP_COMPUTE_INT is expanded from... lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from... lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... ./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from... ./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from... aclocal.m4:815: FP_CHECK_ALIGNMENT is expanded from... aclocal.m4:839: FP_CHECK_SIZEOF_AND_ALIGNMENT is expanded from... configure.ac:946: the top level configure.ac:947: warning: The macro `_AC_COMPUTE_INT' is obsolete. configure.ac:947: You should run autoupdate. ./lib/autoconf/general.m4:3376: _AC_COMPUTE_INT is expanded from... aclocal.m4:806: FP_COMPUTE_INT is expanded from... lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from... lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... ./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from... ./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from... aclocal.m4:815: FP_CHECK_ALIGNMENT is expanded from... aclocal.m4:839: FP_CHECK_SIZEOF_AND_ALIGNMENT is expanded from... configure.ac:947: the top level configure.ac:948: warning: The macro `_AC_COMPUTE_INT' is obsolete. configure.ac:948: You should run autoupdate. ./lib/autoconf/general.m4:3376: _AC_COMPUTE_INT is expanded from... aclocal.m4:806: FP_COMPUTE_INT is expanded from... lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from... lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... ./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from... ./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from... aclocal.m4:815: FP_CHECK_ALIGNMENT is expanded from... aclocal.m4:839: FP_CHECK_SIZEOF_AND_ALIGNMENT is expanded from... configure.ac:948: the top level configure.ac:1001: warning: The macro `AC_HELP_STRING' is obsolete. configure.ac:1001: You should run autoupdate. ./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from... ./lib/autoconf/general.m4:1534: AC_ARG_ENABLE is expanded from... aclocal.m4:2358: FP_BFD_SUPPORT is expanded from... configure.ac:1001: the top level configure.ac:1001: warning: The macro `AC_TRY_LINK' is obsolete. configure.ac:1001: You should run autoupdate. ./lib/autoconf/general.m4:2920: AC_TRY_LINK is expanded from... lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... ./lib/autoconf/general.m4:1534: AC_ARG_ENABLE is expanded from... aclocal.m4:2358: FP_BFD_SUPPORT is expanded from... configure.ac:1001: the top level configure.ac:1009: warning: The macro `AC_HELP_STRING' is obsolete. configure.ac:1009: You should run autoupdate. ./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from... ./lib/autoconf/general.m4:1553: AC_ARG_WITH is expanded from... configure.ac:1009: the top level configure.ac:1021: warning: The macro `AC_HELP_STRING' is obsolete. configure.ac:1021: You should run autoupdate. ./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from... ./lib/autoconf/general.m4:1553: AC_ARG_WITH is expanded from... configure.ac:1021: the top level configure.ac:1036: warning: The macro `AC_HELP_STRING' is obsolete. configure.ac:1036: You should run autoupdate. ./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from... ./lib/autoconf/general.m4:1553: AC_ARG_WITH is expanded from... configure.ac:1036: the top level configure.ac:1104: warning: The macro `AC_TRY_RUN' is obsolete. configure.ac:1104: You should run autoupdate. ./lib/autoconf/general.m4:2997: AC_TRY_RUN is expanded from... lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from... lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... ./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from... ./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from... aclocal.m4:1661: FP_CHECK_TIMER_CREATE is expanded from... configure.ac:1104: the top level configure.ac:1152: warning: The macro `AC_TRY_LINK' is obsolete. configure.ac:1152: You should run autoupdate. ./lib/autoconf/general.m4:2920: AC_TRY_LINK is expanded from... configure.ac:1152: the top level configure.ac:1195: warning: The macro `AC_HELP_STRING' is obsolete. configure.ac:1195: You should run autoupdate. ./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from... ./lib/autoconf/general.m4:1534: AC_ARG_ENABLE is expanded from... configure.ac:1195: the top level configure.ac:1255: warning: The macro `AC_HELP_STRING' is obsolete. configure.ac:1255: You should run autoupdate. ./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from... ./lib/autoconf/general.m4:1534: AC_ARG_ENABLE is expanded from... configure.ac:1255: the top level configure.ac:1276: warning: The macro `AC_HELP_STRING' is obsolete. configure.ac:1276: You should run autoupdate. ./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from... ./lib/autoconf/general.m4:1534: AC_ARG_ENABLE is expanded from... configure.ac:1276: the top level configure:7018: error: possibly undefined macro: _AC_PROG_CC_C99 If this token and others are legitimate, please use m4_pattern_allow. See the Autoconf documentation.