diff options
Diffstat (limited to 'aclocal.m4')
| -rw-r--r-- | aclocal.m4 | 48 |
1 files changed, 45 insertions, 3 deletions
diff --git a/aclocal.m4 b/aclocal.m4 index 85a8eba3..638a8c90 100644 --- a/aclocal.m4 +++ b/aclocal.m4 @@ -1885,6 +1885,46 @@ AC_MSG_RESULT($cf_cv_locale) test $cf_cv_locale = yes && AC_DEFINE(LOCALE) ]) dnl --------------------------------------------------------------------------- +dnl Check for a working mkstemp +AC_DEFUN([CF_MKSTEMP],[ +AC_CACHE_CHECK(for working mkstemp, cf_cv_func_mkstemp,[ +rm -f conftest* +AC_TRY_RUN([ +#include <sys/types.h> +#include <stdlib.h> +#include <stdio.h> +#include <sys/stat.h> +int main() +{ + char *tmpl = "conftestXXXXXX"; + char temp[80]; + int result = 0; + int fd; + struct stat sb; + + umask(077); + strcpy(temp, tmpl); + if ((fd = mkstemp(temp)) >= 0) { + if (!strcmp(temp, tmpl) + || stat(temp, &sb) != 0 + || (sb.st_mode & S_IFMT) != S_IFREG + || (sb.st_mode & 077) != 0) { + result = 1; + } + close(fd); + } + exit(result); +} +],[cf_cv_func_mkstemp=yes +],[cf_cv_func_mkstemp=no +],[AC_CHECK_FUNC(mkstemp) +]) +]) +if test "$cf_cv_func_mkstemp" = yes ; then + AC_DEFINE(HAVE_MKSTEMP) +fi +])dnl +dnl --------------------------------------------------------------------------- dnl Write a debug message to config.log, along with the line number in the dnl configure script. AC_DEFUN([CF_MSG_LOG],[ @@ -2274,11 +2314,13 @@ test -n "$cf_path_args" && AC_DEFINE_UNQUOTED($1_ARGS,"$cf_path_args") dnl --------------------------------------------------------------------------- dnl Check the argument to see that it looks like a pathname. Rewrite it if it dnl begins with one of the prefix/exec_prefix variables, and then again if the -dnl result begins with 'NONE'. This is necessary to workaround autoconf's +dnl result begins with 'NONE'. This is necessary to work around autoconf's dnl delayed evaluation of those symbols. AC_DEFUN([CF_PATH_SYNTAX],[ case ".[$]$1" in #(vi -./*) #(vi +.\[$]\(*\)*|.\'*\'*) #(vi + ;; +..|./*|.\\*) #(vi ;; .[[a-zA-Z]]:[[\\/]]*) #(vi OS/2 EMX ;; @@ -2294,7 +2336,7 @@ case ".[$]$1" in #(vi $1=`echo [$]$1 | sed -e s@NONE@$ac_default_prefix@` ;; *) - AC_ERROR(expected a pathname, not "[$]$1") + AC_ERROR([expected a pathname, not \"[$]$1\"]) ;; esac ])dnl |