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| author | Sergey Poznyakoff <gray@gnu.org.ua> | 2003-11-28 10:47:45 +0000 |
|---|---|---|
| committer | Sergey Poznyakoff <gray@gnu.org.ua> | 2003-11-28 10:47:45 +0000 |
| commit | a445649eaaad89d6e1a603f8a7eb38cedfd884ed (patch) | |
| tree | c883ad54fdb3d83da431e3dd38e34c5c2e868946 | |
| parent | 08a924eed71d40441d0664291d70eaf1e1da545d (diff) | |
| download | cpio-a445649eaaad89d6e1a603f8a7eb38cedfd884ed.tar.gz cpio-a445649eaaad89d6e1a603f8a7eb38cedfd884ed.tar.bz2 | |
Added various checks
| -rw-r--r-- | configure.ac | 29 |
1 files changed, 26 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac index d7e740e..ef48d90 100644 --- a/configure.ac +++ b/configure.ac @@ -36,6 +36,7 @@ AC_TYPE_SIGNAL AC_HEADER_MAJOR AC_C_CONST AC_TYPE_UID_T +AC_CHECK_TYPE(gid_t, int) AC_HEADER_STDC AC_HEADER_DIRENT @@ -62,8 +63,30 @@ else AC_DEFINE(NO_REMOTE,1,[Define if rmt is not needed])) fi -AC_CHECK_HEADERS(unistd.h string.h fcntl.h sys/io/trioctl.h utmp.h getopt.h locale.h) -AC_REPLACE_FUNCS(bcopy mkdir strdup) +AC_CHECK_HEADERS(unistd.h stdlib.h string.h fcntl.h sys/io/trioctl.h utmp.h getopt.h locale.h) +AC_REPLACE_FUNCS(bcopy mkdir strdup strerror) + +AC_MSG_CHECKING(for sys_errlist and sys_nerr) +AC_TRY_RUN( +extern char *sys_errlist[[]]; +extern int sys_nerr; +main() { char *s = sys_errlist[[0]]; return 0; }, + AC_DEFINE(HAVE_SYS_ERRLIST,1, + [Define if your system has sys_errlist global variable]) + AC_MSG_RESULT(yes), + AC_MSG_RESULT(no), + AC_MSG_RESULT(don't know)) + +AC_CHECK_DECLS([errno, sys_nerr, sys_errlist, getpwnam, getgrnam, getgrgid, strdup, strerror], , , [ +#include <stdio.h> +#include <errno.h> +#ifdef HAVE_STRING_H +# include <string.h> +#else +# include <strings.h> +#endif +#include <pwd.h> +#include <grp.h>]) dnl Checks for fnmatch have_fnmatch=no @@ -82,7 +105,7 @@ else AC_LIBOBJ(fnmatch) fi -AC_CHECK_FUNCS(strerror lchown) +AC_CHECK_FUNCS(lchown endpwent endgrent) AC_FUNC_VPRINTF AC_FUNC_ALLOCA AC_CHECK_LIB(nsl, gethostname, [LIBS="$LIBS -lnsl"]) |