This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. configure:579: checking for a BSD compatible install configure:632: checking whether build environment is sane configure:689: checking whether make sets ${MAKE} configure:735: checking for working aclocal configure:748: checking for working autoconf configure:761: checking for working automake configure:774: checking for working autoheader configure:787: checking for working makeinfo configure:803: checking how to suppress newlines using echo configure:836: checking for mawk configure:836: checking for gawk configure:868: checking for gcc configure:981: checking whether the C compiler (gcc ) works configure:997: gcc -o conftest conftest.c 1>&5 configure:1023: checking whether the C compiler (gcc ) is a cross-compiler configure:1028: checking whether we are using GNU C configure:1037: gcc -E conftest.c configure:1056: checking whether gcc accepts -g configure:1088: checking how to run the C preprocessor configure:1109: gcc -E conftest.c >/dev/null 2>conftest.out configure:1168: checking for AIX configure:1193: checking for minix/config.h configure:1203: gcc -E conftest.c >/dev/null 2>conftest.out configure:1199: minix/config.h: No such file or directory (ENOENT) configure: failed program was: #line 1198 "configure" #include "confdefs.h" #include configure:1316: checking host system type configure:1337: checking build system type configure:1357: checking for ranlib configure:1396: checking for ld used by GCC configure:1459: checking if the linker (ld) is GNU ld GNU ld version 2.11 (with BFD 2.11) configure:1475: checking for BSD-compatible nm configure:1512: checking whether ln -s works ltconfig:601: checking for object suffix ltconfig:602: gcc -c -g -O2 conftest.c 1>&5 ltconfig:742: checking if gcc PIC flag -fPIC works ltconfig:743: gcc -c -g -O2 -fPIC -DPIC conftest.c 1>&5 ltconfig:795: checking if gcc supports -c -o file.o ltconfig:796: gcc -c -g -O2 -o out/conftest2.o conftest.c 1>&5 ltconfig:828: checking if gcc supports -c -o file.lo ltconfig:829: gcc -c -g -O2 -c -o conftest.lo conftest.c 1>&5 ltconfig:880: checking if gcc supports -fno-rtti -fno-exceptions ltconfig:881: gcc -c -g -O2 -fno-rtti -fno-exceptions -c conftest.c conftest.c 1>&5 ltconfig:924: checking if gcc static flag -static works ltconfig:925: gcc -o conftest -g -O2 -static conftest.c 1>&5 GNU ld version 2.11 (with BFD 2.11) ltconfig:1557: checking if global_symbol_pipe works ltconfig:1558: gcc -c -g -O2 conftest.c 1>&5 ltconfig:1561: eval "nm conftest.o | sed -n -e 's/^.*[ ]\([ABCDGISTW]\)[ ][ ]*\(\)\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2\3 \3/p' > conftest.nm" cannot find nm_test_var in conftest.nm ltconfig:1557: checking if global_symbol_pipe works ltconfig:1558: gcc -c -g -O2 conftest.c 1>&5 ltconfig:1561: eval "nm conftest.o | sed -n -e 's/^.*[ ]\([ABCDGISTW]\)[ ][ ]*\(_\)\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2\3 \3/p' > conftest.nm" ltconfig:1613: gcc -o conftest -g -O2 -fno-builtin -fno-rtti -fno-exceptions conftest.c conftstm.o 1>&5 configure:1693: checking for POSIXized ISC configure:1717: checking for gcc option to accept ANSI C configure:1770: gcc -c -g -O2 conftest.c 1>&5 configure:1796: checking for function prototypes configure:1955: checking for working const configure:2009: gcc -c -g -O2 conftest.c 1>&5 configure:2030: checking for inline configure:2044: gcc -c -g -O2 conftest.c 1>&5 configure:2075: checking for flex configure:2108: checking for flex configure:2142: checking for yywrap in -lfl configure:2161: gcc -o conftest -g -O2 conftest.c -lfl 1>&5 configure:2184: checking lex output file root configure:2205: checking whether yytext is a pointer configure:2224: gcc -o conftest -g -O2 conftest.c -lfl 1>&5 configure:2248: checking for ANSI C header files configure:2261: gcc -E conftest.c >/dev/null 2>conftest.out configure:2328: gcc -o conftest -g -O2 conftest.c 1>&5 configure:2355: checking for limits.h configure:2365: gcc -E conftest.c >/dev/null 2>conftest.out configure:2355: checking for string.h configure:2365: gcc -E conftest.c >/dev/null 2>conftest.out configure:2355: checking for stdbool.h configure:2365: gcc -E conftest.c >/dev/null 2>conftest.out configure:2361: stdbool.h: No such file or directory (ENOENT) configure: failed program was: #line 2360 "configure" #include "confdefs.h" #include configure:2355: checking for unistd.h configure:2365: gcc -E conftest.c >/dev/null 2>conftest.out configure:2355: checking for utime.h configure:2365: gcc -E conftest.c >/dev/null 2>conftest.out configure:2392: checking return type of signal handlers configure:2414: gcc -c -g -O2 conftest.c 1>&5 configure:2436: checking for dup2 configure:2464: gcc -o conftest -g -O2 conftest.c 1>&5 configure:2436: checking for rename configure:2464: gcc -o conftest -g -O2 conftest.c 1>&5 configure:2436: checking for strerror configure:2464: gcc -o conftest -g -O2 conftest.c 1>&5 configure:2489: checking for vprintf configure:2517: gcc -o conftest -g -O2 conftest.c 1>&5 configure:2595: checking for MSDOS, Win95 or WinNT configure:2613: checking the default charset configure:2699: checking for working malloc configure:2718: gcc -o conftest -g -O2 conftest.c 1>&5 configure:2807: checking for working realloc configure:2826: gcc -o conftest -g -O2 conftest.c 1>&5 configure:2851: checking if malloc debugging is wanted configure:2873: checking for off_t configure:2906: checking for size_t configure:2941: checking for working alloca.h configure:2953: gcc -o conftest -g -O2 conftest.c 1>&5 configure:2947: alloca.h: No such file or directory (ENOENT) configure: failed program was: #line 2946 "configure" #include "confdefs.h" #include int main() { char *p = alloca(2 * sizeof(int)); ; return 0; } configure:2974: checking for alloca configure:3007: gcc -o conftest -g -O2 conftest.c 1>&5 configure:3176: checking for unistd.h configure:3215: checking for getpagesize configure:3243: gcc -o conftest -g -O2 conftest.c 1>&5 configure:3268: checking for working mmap configure:3416: gcc -o conftest -g -O2 conftest.c 1>&5 configure: In function `main': configure:3388: `MAP_PRIVATE' undeclared (first use in this function) configure:3388: (Each undeclared identifier is reported only once configure:3388: for each function it appears in.) configure:3388: `MAP_FIXED' undeclared (first use in this function) configure:3388: warning: comparison between pointer and integer configure: failed program was: #line 3276 "configure" #include "confdefs.h" /* Thanks to Mike Haertel and Jim Avera for this test. Here is a matrix of mmap possibilities: mmap private not fixed mmap private fixed at somewhere currently unmapped mmap private fixed at somewhere already mapped mmap shared not fixed mmap shared fixed at somewhere currently unmapped mmap shared fixed at somewhere already mapped For private mappings, we should verify that changes cannot be read() back from the file, nor mmap's back from the file at a different address. (There have been systems where private was not correctly implemented like the infamous i386 svr4.0, and systems where the VM page cache was not coherent with the filesystem buffer cache like early versions of FreeBSD and possibly contemporary NetBSD.) For shared mappings, we should conversely verify that changes get propogated back to all the places they're supposed to be. Grep wants private fixed already mapped. The main things grep needs to know about mmap are: * does it exist and is it safe to write into the mmap'd area * how to use it (BSD variants) */ #include #include #include /* This mess was copied from the GNU getpagesize.h. */ #ifndef HAVE_GETPAGESIZE # ifdef HAVE_UNISTD_H # include # endif /* Assume that all systems that can run configure have sys/param.h. */ # ifndef HAVE_SYS_PARAM_H # define HAVE_SYS_PARAM_H 1 # endif # ifdef _SC_PAGESIZE # define getpagesize() sysconf(_SC_PAGESIZE) # else /* no _SC_PAGESIZE */ # ifdef HAVE_SYS_PARAM_H # include # ifdef EXEC_PAGESIZE # define getpagesize() EXEC_PAGESIZE # else /* no EXEC_PAGESIZE */ # ifdef NBPG # define getpagesize() NBPG * CLSIZE # ifndef CLSIZE # define CLSIZE 1 # endif /* no CLSIZE */ # else /* no NBPG */ # ifdef NBPC # define getpagesize() NBPC # else /* no NBPC */ # ifdef PAGESIZE # define getpagesize() PAGESIZE # endif /* PAGESIZE */ # endif /* no NBPC */ # endif /* no NBPG */ # endif /* no EXEC_PAGESIZE */ # else /* no HAVE_SYS_PARAM_H */ # define getpagesize() 8192 /* punt totally */ # endif /* no HAVE_SYS_PARAM_H */ # endif /* no _SC_PAGESIZE */ #endif /* no HAVE_GETPAGESIZE */ #ifdef __cplusplus extern "C" { void *malloc(unsigned); } #else char *malloc(); #endif int main() { char *data, *data2, *data3; int i, pagesize; int fd; pagesize = getpagesize(); /* * First, make a file with some known garbage in it. */ data = malloc(pagesize); if (!data) exit(1); for (i = 0; i < pagesize; ++i) *(data + i) = rand(); umask(0); fd = creat("conftestmmap", 0600); if (fd < 0) exit(1); if (write(fd, data, pagesize) != pagesize) exit(1); close(fd); /* * Next, try to mmap the file at a fixed address which * already has something else allocated at it. If we can, * also make sure that we see the same garbage. */ fd = open("conftestmmap", O_RDWR); if (fd < 0) exit(1); data2 = malloc(2 * pagesize); if (!data2) exit(1); data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1); if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_FIXED, fd, 0L)) exit(1); for (i = 0; i < pagesize; ++i) if (*(data + i) != *(data2 + i)) exit(1); /* * Finally, make sure that changes to the mapped area * do not percolate back to the file as seen by read(). * (This is a bug on some variants of i386 svr4.0.) */ for (i = 0; i < pagesize; ++i) *(data2 + i) = *(data2 + i) + 1; data3 = malloc(pagesize); if (!data3) exit(1); if (read(fd, data3, pagesize) != pagesize) exit(1); for (i = 0; i < pagesize; ++i) if (*(data + i) != *(data3 + i)) exit(1); close(fd); unlink("conftestmmap"); exit(0); } configure:3444: checking for argz.h configure:3454: gcc -E conftest.c >/dev/null 2>conftest.out configure:3450: argz.h: No such file or directory (ENOENT) configure: failed program was: #line 3449 "configure" #include "confdefs.h" #include configure:3444: checking for limits.h configure:3444: checking for locale.h configure:3454: gcc -E conftest.c >/dev/null 2>conftest.out configure:3444: checking for nl_types.h configure:3454: gcc -E conftest.c >/dev/null 2>conftest.out configure:3450: nl_types.h: No such file or directory (ENOENT) configure: failed program was: #line 3449 "configure" #include "confdefs.h" #include configure:3444: checking for malloc.h configure:3454: gcc -E conftest.c >/dev/null 2>conftest.out configure:3444: checking for string.h configure:3444: checking for unistd.h configure:3444: checking for sys/param.h configure:3454: gcc -E conftest.c >/dev/null 2>conftest.out configure:3484: checking for getcwd configure:3512: gcc -o conftest -g -O2 conftest.c 1>&5 configure:3484: checking for munmap configure:3512: gcc -o conftest -g -O2 conftest.c 1>&5 z:\tmp\ccmYunGY.o: In function `main': conftest.c:3506: undefined reference to `munmap' collect2: ld returned 1 exit status configure: failed program was: #line 3489 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char munmap(); below. */ #include /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char munmap(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_munmap) || defined (__stub___munmap) choke me #else munmap(); #endif ; return 0; } configure:3484: checking for putenv configure:3512: gcc -o conftest -g -O2 conftest.c 1>&5 configure:3484: checking for setenv configure:3512: gcc -o conftest -g -O2 conftest.c 1>&5 configure:3484: checking for setlocale configure:3512: gcc -o conftest -g -O2 conftest.c 1>&5 configure:3484: checking for strchr configure:3512: gcc -o conftest -g -O2 conftest.c 1>&5 configure:3484: checking for strcasecmp configure:3512: gcc -o conftest -g -O2 conftest.c 1>&5 configure:3484: checking for strdup configure:3512: gcc -o conftest -g -O2 conftest.c 1>&5 configure:3484: checking for __argz_count configure:3512: gcc -o conftest -g -O2 conftest.c 1>&5 z:\tmp\cc0hrD4e.o: In function `main': conftest.c:3506: undefined reference to `__argz_count' collect2: ld returned 1 exit status configure: failed program was: #line 3489 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char __argz_count(); below. */ #include /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char __argz_count(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub___argz_count) || defined (__stub_____argz_count) choke me #else __argz_count(); #endif ; return 0; } configure:3484: checking for __argz_stringify configure:3512: gcc -o conftest -g -O2 conftest.c 1>&5 z:\tmp\ccem92ZZ.o: In function `main': conftest.c:3506: undefined reference to `__argz_stringify' collect2: ld returned 1 exit status configure: failed program was: #line 3489 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char __argz_stringify(); below. */ #include /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char __argz_stringify(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub___argz_stringify) || defined (__stub_____argz_stringify) choke me #else __argz_stringify(); #endif ; return 0; } configure:3484: checking for __argz_next configure:3512: gcc -o conftest -g -O2 conftest.c 1>&5 z:\tmp\ccBJn3LL.o: In function `main': conftest.c:3506: undefined reference to `__argz_next' collect2: ld returned 1 exit status configure: failed program was: #line 3489 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char __argz_next(); below. */ #include /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char __argz_next(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub___argz_next) || defined (__stub_____argz_next) choke me #else __argz_next(); #endif ; return 0; } configure:3541: checking for stpcpy configure:3569: gcc -o conftest -g -O2 conftest.c 1>&5 configure:3603: checking for LC_MESSAGES configure:3615: gcc -o conftest -g -O2 conftest.c 1>&5 configure: In function `main': configure:3612: `LC_MESSAGES' undeclared (first use in this function) configure:3612: (Each undeclared identifier is reported only once configure:3612: for each function it appears in.) configure: failed program was: #line 3608 "configure" #include "confdefs.h" #include int main() { return LC_MESSAGES ; return 0; } configure:3636: checking whether NLS is requested configure:3656: checking whether included gettext is requested configure:3675: checking for libintl.h configure:3685: gcc -E conftest.c >/dev/null 2>conftest.out configure:3702: checking for gettext in libc configure:3714: gcc -o conftest -g -O2 conftest.c 1>&5 z:\tmp\ccijIUJu.o: In function `main': conftest.c:3710: undefined reference to `gettext' collect2: ld returned 1 exit status configure: failed program was: #line 3707 "configure" #include "confdefs.h" #include int main() { return (int) gettext ("") ; return 0; } configure:3730: checking for bindtextdomain in -lintl configure:3749: gcc -o conftest -g -O2 conftest.c -lintl 1>&5 configure:3765: checking for gettext in libintl configure:3770: checking for gettext in -lintl configure:3789: gcc -o conftest -g -O2 conftest.c -lintl 1>&5 configure:3828: checking for msgfmt configure:3862: checking for dcgettext configure:3890: gcc -o conftest -g -O2 conftest.c -lintl -liconv 1>&5 configure:3917: checking for gmsgfmt configure:3953: checking for xgettext configure:3993: gcc -o conftest -g -O2 conftest.c -lintl -liconv 1>&5 configure:4451: checking for catalogs to be installed