devel/m4 broken?

Thu Jul 30 11:01:28 UTC 2009

Hi there! devel/m4 is broken for me for a long time. i use 7.2-STABLE, all ports is up to date. tried to build it  with and w/o libsigsegv knob - it makes not any difference. nothing special in make.conf: WITH_GECKO=libxul WITH_PYTHON=yes WITHOUT_JAVA=yes PERL_VERSION=5.10.0 full buildlog goes bellow: # make clean build ===&gt;  Cleaning for m4-1.4.13,1 ===&gt;  Found saved configuration for m4-1.4.13,1 ===&gt;  Extracting for m4-1.4.13,1 =&gt; MD5 Checksum OK for m4-1.4.13.tar.bz2. =&gt; SHA256 Checksum OK for m4-1.4.13.tar.bz2. ===&gt;  Patching for m4-1.4.13,1 ===&gt;  Applying FreeBSD patches for m4-1.4.13,1 ===&gt;  Configuring for m4-1.4.13,1 checking for a BSD-compatible install... /usr/bin/install -c -o root -g wheel checking whether build environment is sane... yes checking for a thread-safe mkdir -p... build-aux/install-sh -c -d checking for gawk... gawk checking whether make sets $(MAKE)... yes checking for gcc... cc checking for C compiler default output file name... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for suffix of executables... checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether cc accepts -g... yes checking for cc option to accept ISO C89... none needed checking for style of include used by make... GNU checking dependency style of cc... gcc3 checking for ranlib... ranlib checking whether cc understands -c and -o together... yes checking build system type... i386-portbld-freebsd7.2 checking host system type... i386-portbld-freebsd7.2 checking how to run the C preprocessor... cc -E checking for grep that handles long lines and -e... /usr/bin/grep checking for egrep... /usr/bin/grep -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 minix/config.h usability... no checking minix/config.h presence... no checking for minix/config.h... no checking whether it is safe to define __EXTENSIONS__... yes checking for _LARGEFILE_SOURCE value needed for large files... no checking for cc option to accept ISO C99... -std=gnu99 checking for cc -std=gnu99 option to accept ISO Standard C... (cached) -std=gnu99 configure: autobuild project... GNU M4 configure: autobuild revision... 1.4.13 configure: autobuild hostname... smeshariki.local configure: autobuild timestamp... 20090730T104232Z checking for long long int... yes checking for unsigned long long int... yes checking for working alloca.h... no checking for alloca... yes checking for btowc... yes checking for setrlimit... yes checking for sigaltstack... yes checking for mempcpy... no checking for __fpending... no checking for fpurge... yes checking for __fpurge... no checking for __freading... no checking for getdtablesize... yes checking for gettimeofday... yes checking for lstat... yes checking for mbsinit... yes checking for mbrtowc... yes checking for pathconf... yes checking for posix_spawn... no checking for isblank... yes checking for iswctype... yes checking for wcscoll... yes checking for sigaction... yes checking for siginterrupt... yes checking for pipe... yes checking for vasnprintf... no checking for wcrtomb... yes checking for iswcntrl... yes checking for setenv... yes checking for wctob... yes checking for nl_langinfo and CODESET... yes checking for a traditional french locale... fr_FR.ISO8859-1 checking for ucontext.h... yes checking for unistd.h... (cached) yes checking for errno.h... yes checking for fcntl.h... yes checking for float.h... yes checking for stdio_ext.h... no checking for sys/time.h... yes checking for math.h... yes checking for sys/param.h... yes checking for locale.h... yes checking for sched.h... yes checking for signal.h... yes checking for spawn.h... yes checking for stdarg.h... yes checking for stdint.h... (cached) yes checking for wchar.h... yes checking for stdio.h... yes checking for stdlib.h... (cached) yes checking for sys/socket.h... yes checking for string.h... (cached) yes checking for sys/stat.h... (cached) yes checking for sys/wait.h... yes checking for wctype.h... yes checking for working C stack overflow detection... yes checking for correct stack_t interpretation... yes checking for precise C stack overflow detection... no checking for ld used by GCC... /usr/bin/ld checking if the linker (/usr/bin/ld) is GNU ld... yes checking for shared library run path origin... done checking for libsigsegv... no, consider installing GNU libsigsegv checking whether system is Windows or MSDOS... no checking whether // is distinct from /... no checking whether the preprocessor supports include_next... yes checking for complete errno.h... yes checking whether strerror_r is declared... yes checking for strerror_r... yes checking whether strerror_r returns char *... no checking for inline... inline checking for mode_t... yes checking for sig_atomic_t... yes checking whether stdin defaults to large file offsets... yes checking getopt.h usability... yes checking getopt.h presence... yes checking for getopt.h... yes checking for getopt_long_only... yes checking whether optreset is declared... yes checking whether getenv is declared... yes checking for C/C++ restrict keyword... __restrict checking for struct timeval... yes checking where to find the exponent in a 'float'... word 0 bit 23 checking whether byte ordering is bigendian... no checking whether getc_unlocked is declared... yes checking whether we are using the GNU C Library 2.1 or newer... no checking for multithread API to use... none checking whether malloc, realloc, calloc are POSIX compliant... yes checking for stdlib.h... (cached) yes checking for GNU libc compatible malloc... yes checking for mbstate_t... yes checking for a traditional japanese locale... ja_JP.eucJP checking for a transitional chinese locale... zh_CN.GB18030 checking for a french Unicode locale... fr_FR.UTF-8 checking for special C compiler options needed for large files... no checking for _FILE_OFFSET_BITS value needed for large files... no checking for uid_t in sys/types.h... yes checking whether snprintf is declared... yes checking for stdbool.h that conforms to C99... yes checking for _Bool... yes checking for working strerror function... yes checking whether strndup is declared... yes checking whether strnlen is declared... no checking whether strsignal is declared... yes checking whether sys_siglist is declared... yes checking whether stat file-mode macros are broken... no checking whether clearerr_unlocked is declared... yes checking whether feof_unlocked is declared... yes checking whether ferror_unlocked is declared... yes checking whether fflush_unlocked is declared... no checking whether fgets_unlocked is declared... no checking whether fputc_unlocked is declared... no checking whether fputs_unlocked is declared... no checking whether fread_unlocked is declared... no checking whether fwrite_unlocked is declared... no checking whether getchar_unlocked is declared... yes checking whether putc_unlocked is declared... yes checking whether putchar_unlocked is declared... yes checking for wchar_t... yes checking for wint_t... yes checking for size_t... yes checking for inttypes.h... yes checking for stdint.h... yes checking for intmax_t... yes checking whether printf supports size specifiers as in C99... yes checking whether printf supports 'long double' arguments... yes checking whether printf supports infinite 'double' arguments... yes checking whether printf supports infinite 'long double' arguments... no checking whether printf supports the 'a' and 'A' directives... yes checking whether printf supports the 'F' directive... yes checking whether printf supports the 'n' directive... yes checking whether printf supports the 'ls' directive... yes checking whether printf supports POSIX/XSI format strings with positions... yes checking whether printf supports the grouping flag... yes checking whether printf supports the left-adjust flag correctly... yes checking whether printf supports the zero flag correctly... yes checking whether printf supports large precisions... yes checking whether printf survives out-of-memory conditions... no checking whether ungetc works on arbitrary bytes... yes checking whether alarm is declared... yes checking whether to enable assertions... yes checking whether btowc(EOF) is correct... yes checking whether sigaltstack is declared... yes checking for stack_t... yes checking whether // is distinct from /... (cached) no checking if environ is properly declared... no checking for error_at_line... no checking for working fcntl.h... no (bad O_NOATIME) checking whether fflush works on input streams... no checking whether fopen recognizes a trailing slash... yes checking whether __fpending is declared... no checking how to determine the number of pending output bytes on a stream... fp-&gt;_p - fp-&gt;_bf._base checking whether fpurge is declared... yes checking whether frexp() can be used without linking with libm... yes checking whether frexp works... yes checking whether frexpl() can be used without linking with libm... no checking for fseeko... yes checking for ftello... yes checking for gettimeofday with POSIX signature... yes checking whether gettimeofday clobbers localtime buffer... no checking whether the compiler generally respects inline... yes checking whether isnan(double) can be used without linking with libm... yes checking whether isnan(float) can be used without linking with libm... yes checking whether isnan(float) works... yes checking whether isnan(long double) can be used without linking with libm... yes checking whether isnanl works... no checking where to find the exponent in a 'long double'... word 2 bit 0 checking for libsigsegv... (cached) no, consider installing GNU libsigsegv checking whether lseek detects pipes... yes checking whether lstat dereferences a symlink specified with a trailing slash... yes checking for stdlib.h... (cached) yes checking for GNU libc compatible malloc... (cached) yes checking whether NAN macro works... yes checking whether HUGE_VAL works... yes checking whether mbrtowc handles incomplete characters... yes checking whether mbrtowc works as well as mbtowc... yes checking whether mbrtowc handles a NULL string argument... yes checking whether mbrtowc has a correct return value... yes checking whether mbrtowc returns 0 when parsing a NUL character... yes checking whether mbrtowc handles incomplete characters... (cached) yes checking whether mbrtowc works as well as mbtowc... (cached) yes checking for mkdtemp... yes checking for working mkstemp... yes checking for obstacks... no checking whether open recognizes a trailing slash... yes checking paths.h usability... yes checking paths.h presence... yes checking for paths.h... yes checking for confstr... yes checking for sched_setparam... yes checking for sched_setscheduler... yes checking for setegid... yes checking for seteuid... yes checking for vfork... yes checking whether frexp can be used without linking with libm... (cached) yes checking whether frexp works... (cached) yes checking whether ldexp can be used without linking with libm... yes checking whether frexpl can be used without linking with libm... (cached) no checking whether ldexpl can be used without linking with libm... no checking for rawmemchr... no checking for working re_compile_pattern... no checking libintl.h usability... no checking libintl.h presence... no checking for libintl.h... no checking whether isblank is declared... yes checking for struct sigaction.sa_sigaction... yes checking for volatile sig_atomic_t... yes checking for signbit macro... no checking for signbit compiler built-ins... yes checking for sigprocmask... yes checking for stdint.h... (cached) yes checking for SIZE_MAX... yes checking for snprintf... yes checking whether snprintf respects a size of 1... yes checking for ssize_t... yes checking for va_copy... yes checking whether stdint.h conforms to C99... yes checking for random.h... no checking for struct random_data... no checking for strchrnul... no checking for working strndup... yes checking for working strnlen... no checking for strsignal... yes checking whether strsignal always returns a string... yes checking whether strstr works in linear time... Alarm clock no checking for working strtod... yes checking whether strtod obeys C99... no checking for pow... no checking for pow in -lm... yes checking for strtol... yes checking for nlink_t... yes checking for __secure_getenv... no checking for ptrdiff_t... yes checking for snprintf... (cached) yes checking for strnlen... no checking for wcslen... yes checking for wcsnlen... no checking for mbrtowc... (cached) yes checking for wcrtomb... (cached) yes checking whether _snprintf is declared... no checking for vasprintf... yes checking for vasprintf... (cached) yes checking for ptrdiff_t... (cached) yes checking for snprintf... (cached) yes checking for strnlen... (cached) no checking for wcslen... (cached) yes checking for wcsnlen... (cached) no checking for mbrtowc... (cached) yes checking for wcrtomb... (cached) yes checking whether _snprintf is declared... (cached) no checking for waitid... no checking whether &lt;wchar.h&gt; is standalone... yes checking whether wcrtomb return value is correct... yes checking whether iswcntrl works... yes checking for stdint.h... (cached) yes checking for a traditional french locale... (cached) fr_FR.ISO8859-1 checking for a french Unicode locale... (cached) fr_FR.UTF-8 checking where to find the exponent in a 'double'... word 1 bit 20 checking where to find the exponent in a 'float'... (cached) word 0 bit 23 checking where to find the exponent in a 'long double'... (cached) word 2 bit 0 checking for a traditional french locale... (cached) fr_FR.ISO8859-1 checking for a french Unicode locale... (cached) fr_FR.UTF-8 checking for a traditional japanese locale... (cached) ja_JP.eucJP checking for a transitional chinese locale... (cached) zh_CN.GB18030 checking for a french Unicode locale... (cached) fr_FR.UTF-8 checking for a traditional french locale... (cached) fr_FR.ISO8859-1 checking for a french Unicode locale... (cached) fr_FR.UTF-8 checking for wchar_t... (cached) yes checking for wint_t... (cached) yes checking for unsetenv... yes checking for unsetenv() return type... int checking for a traditional french locale... (cached) fr_FR.ISO8859-1 checking for a french Unicode locale... (cached) fr_FR.UTF-8 checking for a traditional japanese locale... (cached) ja_JP.eucJP checking for a transitional chinese locale... (cached) zh_CN.GB18030 checking whether wctob works... yes checking whether wctob is declared... yes checking whether an open file can be renamed... yes checking if changeword is wanted... no checking which shell to use for syscmd... /bin/sh checking if malloc debugging is wanted... no configure: creating ./config.status config.status: creating Makefile config.status: creating doc/Makefile config.status: creating lib/Makefile config.status: creating src/Makefile config.status: creating tests/Makefile config.status: creating checks/Makefile config.status: creating examples/Makefile config.status: creating lib/config.h config.status: executing depfiles commands config.status: executing stamp-h commands ===&gt;  Building for m4-1.4.13,1 make  all-recursive Making all in . Making all in examples Making all in lib { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */';  cat ./alloca.in.h;  } &gt; alloca.h-t mv -f alloca.h-t alloca.h rm -f configmake.h-t configmake.h { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */';  echo '#define PREFIX "/usr/local"';  echo '#define EXEC_PREFIX "/usr/local"';  echo '#define BINDIR "/usr/local/bin"';  echo '#define SBINDIR "/usr/local/sbin"';  echo '#define LIBEXECDIR "/usr/local/libexec"';  echo '#define DATAROOTDIR "/usr/local/share"';  echo '#define DATADIR "/usr/local/share"';  echo '#define SYSCONFDIR "/usr/local/etc"';  echo '#define SHAREDSTATEDIR "/usr/local/com"';  echo '#define LOCALSTATEDIR "/usr/local/var"';  echo '#define INCLUDEDIR "/usr/local/include"';  echo '#define OLDINCLUDEDIR "/usr/include"';  echo '#define DOCDIR "/usr/local/share/doc/m4"';  echo '#define INFODIR "/usr/local/info"';  echo '#define HTMLDIR "/usr/local/share/doc/m4"';  echo '#define DVIDIR "/usr/local/share/doc/m4"';  echo '#define PDFDIR "/usr/local/share/doc/m4"';  echo '#define PSDIR "/usr/local/share/doc/m4"';  echo '#define LIBDIR "/usr/local/lib"';  echo '#define LISPDIR ""';  echo '#define LOCALEDIR "/usr/local/share/locale"';  echo '#define MANDIR "/usr/local/man"';  echo '#define MANEXT ""';  echo '#define PKGDATADIR "/usr/local/share/m4"';  echo '#define PKGINCLUDEDIR "/usr/local/include/m4"';  echo '#define PKGLIBDIR "/usr/local/lib/m4"';  echo '#define PKGLIBEXECDIR "/usr/local/libexec/m4"';  } | sed '/""/d' &gt; configmake.h-t mv configmake.h-t configmake.h rm -f fcntl.h-t fcntl.h { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */';  sed -e 's|@''INCLUDE_NEXT''@|include_next|g'  -e 's|@''PRAGMA_SYSTEM_HEADER''@|#pragma GCC system_header|g'  -e 's|@''NEXT_FCNTL_H''@|&lt;fcntl.h&gt;|g'  -e 's|@''GNULIB_OPEN''@|1|g'  -e 's|@''REPLACE_OPEN''@|0|g'  &lt; ./fcntl.in.h;  } &gt; fcntl.h-t mv fcntl.h-t fcntl.h { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */';  cat ./getopt.in.h;  } &gt; getopt.h-t mv -f getopt.h-t getopt.h rm -f math.h-t math.h { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' &amp;&amp;  sed -e 's|@''INCLUDE_NEXT_AS_FIRST_DIRECTIVE''@|include_next|g'  -e 's|@''PRAGMA_SYSTEM_HEADER''@|#pragma GCC system_header|g'  -e 's|@''NEXT_MATH_H''@|&lt;math.h&gt;|g'  -e 's|@''GNULIB_CEILF''@|0|g'  -e 's|@''GNULIB_CEILL''@|0|g'  -e 's|@''GNULIB_FLOORF''@|0|g'  -e 's|@''GNULIB_FLOORL''@|0|g'  -e 's|@''GNULIB_FREXP''@|1|g'  -e 's|@''GNULIB_FREXPL''@|1|g'  -e 's|@''GNULIB_ISFINITE''@|0|g'  -e 's|@''GNULIB_ISINF''@|0|g'  -e 's|@''GNULIB_ISNAN''@|0|g'  -e 's|@''GNULIB_ISNANF''@|0|g'  -e 's|@''GNULIB_ISNAND''@|0|g'  -e 's|@''GNULIB_ISNANL''@|0|g'  -e 's|@''GNULIB_LDEXPL''@|0|g'  -e 's|@''GNULIB_MATHL''@|0|g'  -e 's|@''GNULIB_ROUND''@|0|g'  -e 's|@''GNULIB_ROUNDF''@|0|g'  -e 's|@''GNULIB_ROUNDL''@|0|g'  -e 's|@''GNULIB_SIGNBIT''@|1|g'  -e 's|@''GNULIB_TRUNC''@|0|g'  -e 's|@''GNULIB_TRUNCF''@|0|g'  -e 's|@''GNULIB_TRUNCL''@|0|g'  -e 's|@''HAVE_ISNANF''@|1|g'  -e 's|@''HAVE_ISNAND''@|1|g'  -e 's|@''HAVE_ISNANL''@|1|g'  -e 's|@''HAVE_DECL_ACOSL''@|1|g'  -e 's|@''HAVE_DECL_ASINL''@|1|g'  -e 's|@''HAVE_DECL_ATANL''@|1|g'  -e 's|@''HAVE_DECL_COSL''@|1|g'  -e 's|@''HAVE_DECL_EXPL''@|1|g'  -e 's|@''HAVE_DECL_FREXPL''@|0|g'  -e 's|@''HAVE_DECL_LDEXPL''@|1|g'  -e 's|@''HAVE_DECL_LOGL''@|1|g'  -e 's|@''HAVE_DECL_SINL''@|1|g'  -e 's|@''HAVE_DECL_SQRTL''@|1|g'  -e 's|@''HAVE_DECL_TANL''@|1|g'  -e 's|@''HAVE_DECL_TRUNC''@|1|g'  -e 's|@''HAVE_DECL_TRUNCF''@|1|g'  -e 's|@''REPLACE_CEILF''@|0|g'  -e 's|@''REPLACE_CEILL''@|0|g'  -e 's|@''REPLACE_FLOORF''@|0|g'  -e 's|@''REPLACE_FLOORL''@|0|g'  -e 's|@''REPLACE_FREXP''@|0|g'  -e 's|@''REPLACE_FREXPL''@|1|g'  -e 's|@''REPLACE_HUGE_VAL''@|0|g'  -e 's|@''REPLACE_ISFINITE''@|0|g'  -e 's|@''REPLACE_ISINF''@|0|g'  -e 's|@''REPLACE_ISNAN''@|0|g'  -e 's|@''REPLACE_LDEXPL''@|0|g'  -e 's|@''REPLACE_NAN''@|0|g'  -e 's|@''REPLACE_ROUND''@|0|g'  -e 's|@''REPLACE_ROUNDF''@|0|g'  -e 's|@''REPLACE_ROUNDL''@|0|g'  -e 's|@''REPLACE_SIGNBIT''@|0|g'  -e 's|@''REPLACE_SIGNBIT_USING_GCC''@|1|g'  -e 's|@''REPLACE_TRUNCL''@|0|g'  -e '/definition of GL_LINK_WARNING/r ../build-aux/link-warning.h'  &lt; ./math.in.h;  } &gt; math.h-t mv math.h-t math.h rm -f signal.h-t signal.h { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' &amp;&amp;  sed -e 's|@''INCLUDE_NEXT''@|include_next|g'  -e 's|@''PRAGMA_SYSTEM_HEADER''@|#pragma GCC system_header|g'  -e 's|@''NEXT_SIGNAL_H''@|&lt;signal.h&gt;|g'  -e 's|@''GNULIB_SIGNAL_H_SIGPIPE''@|0|g'  -e 's|@''GNULIB_SIGPROCMASK''@|1|g'  -e 's|@''GNULIB_SIGACTION''@|1|g'  -e 's|@''HAVE_POSIX_SIGNALBLOCKING''@|1|g'  -e 's|@''HAVE_SIGSET_T''@|1|g'  -e 's|@''HAVE_SIGINFO_T''@|1|g'  -e 's|@''HAVE_SIGACTION''@|1|g'  -e 's|@''HAVE_STRUCT_SIGACTION_SA_SIGACTION''@|1|g'  -e 's|@''HAVE_TYPE_VOLATILE_SIG_ATOMIC_T''@|1|g'  -e '/definition of GL_LINK_WARNING/r ../build-aux/link-warning.h'  &lt; ./signal.in.h;  } &gt; signal.h-t mv signal.h-t signal.h rm -f spawn.h-t spawn.h { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */';  sed -e 's|@''HAVE_SPAWN_H''@|1|g'  -e 's|@''INCLUDE_NEXT''@|include_next|g'  -e 's|@''PRAGMA_SYSTEM_HEADER''@|#pragma GCC system_header|g'  -e 's|@''NEXT_SPAWN_H''@|&lt;spawn.h&gt;|g'  -e 's|@''GNULIB_POSIX_SPAWN''@|0|g'  -e 's|@''GNULIB_POSIX_SPAWNP''@|1|g'  -e 's|@''GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT''@|1|g'  -e 's|@''GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE''@|1|g'  -e 's|@''GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2''@|1|g'  -e 's|@''GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN''@|1|g'  -e 's|@''GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY''@|1|g'  -e 's|@''GNULIB_POSIX_SPAWNATTR_INIT''@|1|g'  -e 's|@''GNULIB_POSIX_SPAWNATTR_GETFLAGS''@|0|g'  -e 's|@''GNULIB_POSIX_SPAWNATTR_SETFLAGS''@|1|g'  -e 's|@''GNULIB_POSIX_SPAWNATTR_GETPGROUP''@|0|g'  -e 's|@''GNULIB_POSIX_SPAWNATTR_SETPGROUP''@|0|g'  -e 's|@''GNULIB_POSIX_SPAWNATTR_GETSCHEDPARAM''@|0|g'  -e 's|@''GNULIB_POSIX_SPAWNATTR_SETSCHEDPARAM''@|0|g'  -e 's|@''GNULIB_POSIX_SPAWNATTR_GETSCHEDPOLICY''@|0|g'  -e 's|@''GNULIB_POSIX_SPAWNATTR_SETSCHEDPOLICY''@|0|g'  -e 's|@''GNULIB_POSIX_SPAWNATTR_GETSIGDEFAULT''@|0|g'  -e 's|@''GNULIB_POSIX_SPAWNATTR_SETSIGDEFAULT''@|0|g'  -e 's|@''GNULIB_POSIX_SPAWNATTR_GETSIGMASK''@|0|g'  -e 's|@''GNULIB_POSIX_SPAWNATTR_SETSIGMASK''@|1|g'  -e 's|@''GNULIB_POSIX_SPAWNATTR_DESTROY''@|1|g'  -e 's|@''HAVE_POSIX_SPAWN''@|0|g'  -e 's|@''REPLACE_POSIX_SPAWN''@|0|g'  -e '/definition of GL_LINK_WARNING/r ../build-aux/link-warning.h'  &lt; ./spawn.in.h;  } &gt; spawn.h-t mv spawn.h-t spawn.h rm -f stdio.h-t stdio.h { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' &amp;&amp;  sed -e 's|@''INCLUDE_NEXT''@|include_next|g'  -e 's|@''PRAGMA_SYSTEM_HEADER''@|#pragma GCC system_header|g'  -e 's|@''NEXT_STDIO_H''@|&lt;stdio.h&gt;|g'  -e 's|@''GNULIB_FPRINTF''@|1|g'  -e 's|@''GNULIB_FPRINTF_POSIX''@|0|g'  -e 's|@''GNULIB_PRINTF''@|1|g'  -e 's|@''GNULIB_PRINTF_POSIX''@|0|g'  -e 's|@''GNULIB_SNPRINTF''@|1|g'  -e 's|@''GNULIB_SPRINTF_POSIX''@|0|g'  -e 's|@''GNULIB_VFPRINTF''@|1|g'  -e 's|@''GNULIB_VFPRINTF_POSIX''@|0|g'  -e 's|@''GNULIB_VPRINTF''@|1|g'  -e 's|@''GNULIB_VPRINTF_POSIX''@|0|g'  -e 's|@''GNULIB_VSNPRINTF''@|0|g'  -e 's|@''GNULIB_VSPRINTF_POSIX''@|0|g'  -e 's|@''GNULIB_DPRINTF''@|0|g'  -e 's|@''GNULIB_VDPRINTF''@|0|g'  -e 's|@''GNULIB_VASPRINTF''@|1|g'  -e 's|@''GNULIB_OBSTACK_PRINTF''@|0|g'  -e 's|@''GNULIB_OBSTACK_PRINTF_POSIX''@|0|g'  -e 's|@''GNULIB_FOPEN''@|1|g'  -e 's|@''GNULIB_FREOPEN''@|0|g'  -e 's|@''GNULIB_FSEEK''@|0|g'  -e 's|@''GNULIB_FSEEKO''@|1|g'  -e 's|@''GNULIB_FTELL''@|0|g'  -e 's|@''GNULIB_FTELLO''@|1|g'  -e 's|@''GNULIB_FFLUSH''@|1|g'  -e 's|@''GNULIB_FCLOSE''@|0|g'  -e 's|@''GNULIB_FPUTC''@|1|g'  -e 's|@''GNULIB_PUTC''@|1|g'  -e 's|@''GNULIB_PUTCHAR''@|1|g'  -e 's|@''GNULIB_FPUTS''@|1|g'  -e 's|@''GNULIB_PUTS''@|1|g'  -e 's|@''GNULIB_FWRITE''@|1|g'  -e 's|@''GNULIB_GETDELIM''@|0|g'  -e 's|@''GNULIB_GETLINE''@|0|g'  -e 's|@''GNULIB_PERROR''@|0|g'  -e 's|@''GNULIB_STDIO_H_SIGPIPE''@|0|g'  -e 's|@''REPLACE_STDIO_WRITE_FUNCS''@|0|g'  -e 's|@''REPLACE_FPRINTF''@|0|g'  -e 's|@''REPLACE_VFPRINTF''@|0|g'  -e 's|@''REPLACE_PRINTF''@|0|g'  -e 's|@''REPLACE_VPRINTF''@|0|g'  -e 's|@''REPLACE_SNPRINTF''@|0|g'  -e 's|@''HAVE_DECL_SNPRINTF''@|1|g'  -e 's|@''REPLACE_VSNPRINTF''@|0|g'  -e 's|@''HAVE_DECL_VSNPRINTF''@|1|g'  -e 's|@''REPLACE_SPRINTF''@|0|g'  -e 's|@''REPLACE_VSPRINTF''@|0|g'  -e 's|@''HAVE_DPRINTF''@|1|g'  -e 's|@''REPLACE_DPRINTF''@|0|g'  -e 's|@''HAVE_VDPRINTF''@|1|g'  -e 's|@''REPLACE_VDPRINTF''@|0|g'  -e 's|@''HAVE_VASPRINTF''@|1|g'  -e 's|@''REPLACE_VASPRINTF''@|1|g'  -e 's|@''HAVE_DECL_OBSTACK_PRINTF''@|1|g'  -e 's|@''REPLACE_OBSTACK_PRINTF''@|0|g'  -e 's|@''REPLACE_FOPEN''@|0|g'  -e 's|@''REPLACE_FREOPEN''@|0|g'  -e 's|@''REPLACE_FSEEKO''@|1|g'  -e 's|@''REPLACE_FSEEK''@|0|g'  -e 's|@''REPLACE_FTELLO''@|0|g'  -e 's|@''REPLACE_FTELL''@|0|g'  -e 's|@''REPLACE_FFLUSH''@|1|g'  -e 's|@''REPLACE_FCLOSE''@|0|g'  -e 's|@''HAVE_DECL_GETDELIM''@|1|g'  -e 's|@''HAVE_DECL_GETLINE''@|1|g'  -e 's|@''REPLACE_GETLINE''@|0|g'  -e 's|@''REPLACE_PERROR''@|0|g'  -e '/definition of GL_LINK_WARNING/r ../build-aux/link-warning.h'  &lt; ./stdio.in.h;  } &gt; stdio.h-t mv stdio.h-t stdio.h rm -f stdlib.h-t stdlib.h { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' &amp;&amp;  sed -e 's|@''INCLUDE_NEXT''@|include_next|g'  -e 's|@''PRAGMA_SYSTEM_HEADER''@|#pragma GCC system_header|g'  -e 's|@''NEXT_STDLIB_H''@|&lt;stdlib.h&gt;|g'  -e 's|@''HAVE_RANDOM_H''@|0|g'  -e 's|@''GNULIB_MALLOC_POSIX''@|1|g'  -e 's|@''GNULIB_REALLOC_POSIX''@|0|g'  -e 's|@''GNULIB_CALLOC_POSIX''@|0|g'  -e 's|@''GNULIB_ATOLL''@|0|g'  -e 's|@''GNULIB_GETLOADAVG''@|0|g'  -e 's|@''GNULIB_GETSUBOPT''@|0|g'  -e 's|@''GNULIB_MKDTEMP''@|1|g'  -e 's|@''GNULIB_MKSTEMP''@|1|g'  -e 's|@''GNULIB_PUTENV''@|0|g'  -e 's|@''GNULIB_RANDOM_R''@|0|g'  -e 's|@''GNULIB_RPMATCH''@|0|g'  -e 's|@''GNULIB_SETENV''@|1|g'  -e 's|@''GNULIB_STRTOD''@|1|g'  -e 's|@''GNULIB_STRTOLL''@|0|g'  -e 's|@''GNULIB_STRTOULL''@|0|g'  -e 's|@''GNULIB_UNSETENV''@|1|g'  -e 's|@''HAVE_ATOLL''@|1|g'  -e 's|@''HAVE_CALLOC_POSIX''@|1|g'  -e 's|@''HAVE_GETSUBOPT''@|1|g'  -e 's|@''HAVE_MALLOC_POSIX''@|1|g'  -e 's|@''HAVE_MKDTEMP''@|1|g'  -e 's|@''HAVE_REALLOC_POSIX''@|1|g'  -e 's|@''HAVE_RANDOM_R''@|1|g'  -e 's|@''HAVE_RPMATCH''@|1|g'  -e 's|@''HAVE_SETENV''@|1|g'  -e 's|@''HAVE_STRTOD''@|1|g'  -e 's|@''HAVE_STRTOLL''@|1|g'  -e 's|@''HAVE_STRTOULL''@|1|g'  -e 's|@''HAVE_STRUCT_RANDOM_DATA''@|0|g'  -e 's|@''HAVE_SYS_LOADAVG_H''@|0|g'  -e 's|@''HAVE_UNSETENV''@|1|g'  -e 's|@''HAVE_DECL_GETLOADAVG''@|1|g'  -e 's|@''REPLACE_MKSTEMP''@|0|g'  -e 's|@''REPLACE_PUTENV''@|0|g'  -e 's|@''REPLACE_STRTOD''@|1|g'  -e 's|@''VOID_UNSETENV''@|0|g'  -e '/definition of GL_LINK_WARNING/r ../build-aux/link-warning.h'  &lt; ./stdlib.in.h;  } &gt; stdlib.h-t mv stdlib.h-t stdlib.h rm -f string.h-t string.h { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' &amp;&amp;  sed -e 's|@''INCLUDE_NEXT''@|include_next|g'  -e 's|@''PRAGMA_SYSTEM_HEADER''@|#pragma GCC system_header|g'  -e 's|@''NEXT_STRING_H''@|&lt;string.h&gt;|g'  -e 's|@''GNULIB_MBSLEN''@|0|g'  -e 's|@''GNULIB_MBSNLEN''@|0|g'  -e 's|@''GNULIB_MBSCHR''@|0|g'  -e 's|@''GNULIB_MBSRCHR''@|0|g'  -e 's|@''GNULIB_MBSSTR''@|0|g'  -e 's|@''GNULIB_MBSCASECMP''@|0|g'  -e 's|@''GNULIB_MBSNCASECMP''@|0|g'  -e 's|@''GNULIB_MBSPCASECMP''@|0|g'  -e 's|@''GNULIB_MBSCASESTR''@|0|g'  -e 's|@''GNULIB_MBSCSPN''@|0|g'  -e 's|@''GNULIB_MBSPBRK''@|0|g'  -e 's|@''GNULIB_MBSSPN''@|0|g'  -e 's|@''GNULIB_MBSSEP''@|0|g'  -e 's|@''GNULIB_MBSTOK_R''@|0|g'  -e 's|@''GNULIB_MEMMEM''@|0|g'  -e 's|@''GNULIB_MEMPCPY''@|0|g'  -e 's|@''GNULIB_MEMRCHR''@|0|g'  -e 's|@''GNULIB_RAWMEMCHR''@|1|g'  -e 's|@''GNULIB_STPCPY''@|0|g'  -e 's|@''GNULIB_STPNCPY''@|0|g'  -e 's|@''GNULIB_STRCHRNUL''@|1|g'  -e 's|@''GNULIB_STRDUP''@|0|g'  -e 's|@''GNULIB_STRNDUP''@|1|g'  -e 's|@''GNULIB_STRNLEN''@|1|g'  -e 's|@''GNULIB_STRPBRK''@|0|g'  -e 's|@''GNULIB_STRSEP''@|0|g'  -e 's|@''GNULIB_STRSTR''@|1|g'  -e 's|@''GNULIB_STRCASESTR''@|0|g'  -e 's|@''GNULIB_STRTOK_R''@|0|g'  -e 's|@''GNULIB_STRERROR''@|1|g'  -e 's|@''GNULIB_STRSIGNAL''@|1|g'  -e 's|@''GNULIB_STRVERSCMP''@|0|g'  -e 's|@''HAVE_DECL_MEMMEM''@|1|g'  -e 's|@''HAVE_MEMPCPY''@|1|g'  -e 's|@''HAVE_DECL_MEMRCHR''@|1|g'  -e 's|@''HAVE_RAWMEMCHR''@|0|g'  -e 's|@''HAVE_STPCPY''@|1|g'  -e 's|@''HAVE_STPNCPY''@|1|g'  -e 's|@''HAVE_STRCHRNUL''@|0|g'  -e 's|@''HAVE_DECL_STRDUP''@|1|g'  -e 's|@''HAVE_STRNDUP''@|1|g'  -e 's|@''HAVE_DECL_STRNDUP''@|1|g'  -e 's|@''HAVE_DECL_STRNLEN''@|0|g'  -e 's|@''HAVE_STRPBRK''@|1|g'  -e 's|@''HAVE_STRSEP''@|1|g'  -e 's|@''HAVE_STRCASESTR''@|1|g'  -e 's|@''HAVE_DECL_STRTOK_R''@|1|g'  -e 's|@''HAVE_DECL_STRERROR''@|1|g'  -e 's|@''HAVE_DECL_STRSIGNAL''@|1|g'  -e 's|@''HAVE_STRVERSCMP''@|1|g'  -e 's|@''REPLACE_MEMMEM''@|0|g'  -e 's|@''REPLACE_STRCASESTR''@|0|g'  -e 's|@''REPLACE_STRDUP''@|0|g'  -e 's|@''REPLACE_STRSTR''@|1|g'  -e 's|@''REPLACE_STRERROR''@|0|g'  -e 's|@''REPLACE_STRSIGNAL''@|0|g'  -e '/definition of GL_LINK_WARNING/r ../build-aux/link-warning.h'  &lt; ./string.in.h;  } &gt; string.h-t mv string.h-t string.h ../build-aux/install-sh -c -d sys rm -f sys/stat.h-t sys/stat.h { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */';  sed -e 's|@''INCLUDE_NEXT''@|include_next|g'  -e 's|@''PRAGMA_SYSTEM_HEADER''@|#pragma GCC system_header|g'  -e 's|@''NEXT_SYS_STAT_H''@|&lt;sys/stat.h&gt;|g'  -e 's|@''GNULIB_LCHMOD''@|0|g'  -e 's|@''GNULIB_LSTAT''@|1|g'  -e 's|@''HAVE_LCHMOD''@|1|g'  -e 's|@''HAVE_LSTAT''@|1|g'  -e 's|@''REPLACE_LSTAT''@|0|g'  -e 's|@''REPLACE_MKDIR''@|0|g'  -e '/definition of GL_LINK_WARNING/r ../build-aux/link-warning.h'  &lt; ./sys_stat.in.h;  } &gt; sys/stat.h-t mv sys/stat.h-t sys/stat.h ../build-aux/install-sh -c -d sys rm -f sys/wait.h-t sys/wait.h { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */';  sed -e 's|@''INCLUDE_NEXT''@|include_next|g'  -e 's|@''PRAGMA_SYSTEM_HEADER''@|#pragma GCC system_header|g'  -e 's|@''NEXT_SYS_WAIT_H''@|&lt;sys/wait.h&gt;|g'  -e '/definition of GL_LINK_WARNING/r ../build-aux/link-warning.h'  &lt; ./sys_wait.in.h;  } &gt; sys/wait.h-t mv sys/wait.h-t sys/wait.h rm -f unistd.h-t unistd.h { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */';  sed -e 's|@''HAVE_UNISTD_H''@|1|g'  -e 's|@''INCLUDE_NEXT''@|include_next|g'  -e 's|@''PRAGMA_SYSTEM_HEADER''@|#pragma GCC system_header|g'  -e 's|@''NEXT_UNISTD_H''@|&lt;unistd.h&gt;|g'  -e 's|@''GNULIB_CHOWN''@|0|g'  -e 's|@''GNULIB_CLOSE''@|0|g'  -e 's|@''GNULIB_DUP2''@|0|g'  -e 's|@''GNULIB_ENVIRON''@|1|g'  -e 's|@''GNULIB_EUIDACCESS''@|0|g'  -e 's|@''GNULIB_FCHDIR''@|0|g'  -e 's|@''GNULIB_FSYNC''@|0|g'  -e 's|@''GNULIB_FTRUNCATE''@|0|g'  -e 's|@''GNULIB_GETCWD''@|0|g'  -e 's|@''GNULIB_GETDOMAINNAME''@|0|g'  -e 's|@''GNULIB_GETDTABLESIZE''@|1|g'  -e 's|@''GNULIB_GETHOSTNAME''@|0|g'  -e 's|@''GNULIB_GETLOGIN_R''@|0|g'  -e 's|@''GNULIB_GETPAGESIZE''@|0|g'  -e 's|@''GNULIB_GETUSERSHELL''@|0|g'  -e 's|@''GNULIB_LCHOWN''@|0|g'  -e 's|@''GNULIB_LINK''@|0|g'  -e 's|@''GNULIB_LSEEK''@|1|g'  -e 's|@''GNULIB_READLINK''@|0|g'  -e 's|@''GNULIB_SLEEP''@|0|g'  -e 's|@''GNULIB_UNISTD_H_SIGPIPE''@|0|g'  -e 's|@''GNULIB_WRITE''@|0|g'  -e 's|@''HAVE_DUP2''@|1|g'  -e 's|@''HAVE_EUIDACCESS''@|1|g'  -e 's|@''HAVE_FSYNC''@|1|g'  -e 's|@''HAVE_FTRUNCATE''@|1|g'  -e 's|@''HAVE_GETDOMAINNAME''@|1|g'  -e 's|@''HAVE_GETDTABLESIZE''@|1|g'  -e 's|@''HAVE_GETHOSTNAME''@|1|g'  -e 's|@''HAVE_GETPAGESIZE''@|1|g'  -e 's|@''HAVE_GETUSERSHELL''@|1|g'  -e 's|@''HAVE_LINK''@|1|g'  -e 's|@''HAVE_READLINK''@|1|g'  -e 's|@''HAVE_SLEEP''@|1|g'  -e 's|@''HAVE_DECL_ENVIRON''@|0|g'  -e 's|@''HAVE_DECL_GETLOGIN_R''@|1|g'  -e 's|@''HAVE_OS_H''@|0|g'  -e 's|@''HAVE_SYS_PARAM_H''@|0|g'  -e 's|@''REPLACE_CHOWN''@|0|g'  -e 's|@''REPLACE_CLOSE''@|0|g'  -e 's|@''REPLACE_FCHDIR''@|0|g'  -e 's|@''REPLACE_GETCWD''@|0|g'  -e 's|@''REPLACE_GETPAGESIZE''@|0|g'  -e 's|@''REPLACE_LCHOWN''@|0|g'  -e 's|@''REPLACE_LSEEK''@|0|g'  -e 's|@''REPLACE_WRITE''@|0|g'  -e 's|@''UNISTD_H_HAVE_WINSOCK2_H''@|0|g'  -e '/definition of GL_LINK_WARNING/r ../build-aux/link-warning.h'  &lt; ./unistd.in.h;  } &gt; unistd.h-t mv unistd.h-t unistd.h make  all-recursive  CC  gl_avltree_oset.o  CC  c-ctype.o  CC  c-stack.o  CC  clean-temp.o  CC  execute.o In file included from execute.c:47: ./spawn.h:113: error: conflicting types for 'posix_spawnattr_t' /usr/include/spawn.h:53: error: previous declaration of 'posix_spawnattr_t' was here ./spawn.h:127: error: conflicting types for 'posix_spawn_file_actions_t' /usr/include/spawn.h:54: error: previous declaration of 'posix_spawn_file_actions_t' was here ./spawn.h:195: error: conflicting types for 'posix_spawnp' /usr/include/spawn.h:75: error: previous declaration of 'posix_spawnp' was here ./spawn.h:206: error: conflicting types for 'posix_spawnattr_init' /usr/include/spawn.h:91: error: previous declaration of 'posix_spawnattr_init' was here ./spawn.h:216: error: conflicting types for 'posix_spawnattr_destroy' /usr/include/spawn.h:92: error: previous declaration of 'posix_spawnattr_destroy' was here ./spawn.h:264: error: conflicting types for 'posix_spawnattr_setsigmask' /usr/include/spawn.h:115: error: previous declaration of 'posix_spawnattr_setsigmask' was here ./spawn.h:286: error: conflicting types for 'posix_spawnattr_setflags' /usr/include/spawn.h:107: error: previous declaration of 'posix_spawnattr_setflags' was here ./spawn.h:365: error: conflicting types for 'posix_spawn_file_actions_init' /usr/include/spawn.h:80: error: previous declaration of 'posix_spawn_file_actions_init' was here ./spawn.h:375: error: conflicting types for 'posix_spawn_file_actions_destroy' /usr/include/spawn.h:81: error: previous declaration of 'posix_spawn_file_actions_destroy' was here ./spawn.h:390: error: conflicting types for 'posix_spawn_file_actions_addopen' /usr/include/spawn.h:84: error: previous declaration of 'posix_spawn_file_actions_addopen' was here ./spawn.h:403: error: conflicting types for 'posix_spawn_file_actions_addclose' /usr/include/spawn.h:86: error: previous declaration of 'posix_spawn_file_actions_addclose' was here ./spawn.h:415: error: conflicting types for 'posix_spawn_file_actions_adddup2' /usr/include/spawn.h:85: error: previous declaration of 'posix_spawn_file_actions_adddup2' was here *** Error code 1 Stop in /usr/ports/devel/m4/work/m4-1.4.13/lib. *** Error code 1 Stop in /usr/ports/devel/m4/work/m4-1.4.13/lib. *** Error code 1 Stop in /usr/ports/devel/m4/work/m4-1.4.13/lib. *** Error code 1 Stop in /usr/ports/devel/m4/work/m4-1.4.13. *** Error code 1 Stop in /usr/ports/devel/m4/work/m4-1.4.13. *** Error code 1 Stop in /usr/ports/devel/m4. *** Error code 1 Stop in /usr/ports/devel/m4.