diff options
Diffstat (limited to 'Build/source/utils/texinfo/m4/mkstemp.m4')
-rw-r--r-- | Build/source/utils/texinfo/m4/mkstemp.m4 | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/Build/source/utils/texinfo/m4/mkstemp.m4 b/Build/source/utils/texinfo/m4/mkstemp.m4 deleted file mode 100644 index 82e1ce5853b..00000000000 --- a/Build/source/utils/texinfo/m4/mkstemp.m4 +++ /dev/null @@ -1,66 +0,0 @@ -#serial 6 - -# On some hosts (e.g., HP-UX 10.20, SunOS 4.1.4, Solaris 2.5.1), mkstemp has a -# silly limit that it can create no more than 26 files from a given template. -# Other systems lack mkstemp altogether. -# On OSF1/Tru64 V4.0F, the system-provided mkstemp function can create -# only 32 files per process. -# On systems like the above, arrange to use the replacement function. -AC_DEFUN([gl_FUNC_MKSTEMP], -[dnl - AC_REPLACE_FUNCS(mkstemp) - if test $ac_cv_func_mkstemp = no; then - gl_cv_func_mkstemp_limitations=yes - else - AC_CACHE_CHECK([for mkstemp limitations], - gl_cv_func_mkstemp_limitations, - [ - AC_TRY_RUN([ -# include <stdlib.h> - int main () - { - int i; - for (i = 0; i < 70; i++) - { - char template[] = "conftestXXXXXX"; - int fd = mkstemp (template); - if (fd == -1) - exit (1); - close (fd); - } - exit (0); - } - ], - gl_cv_func_mkstemp_limitations=no, - gl_cv_func_mkstemp_limitations=yes, - gl_cv_func_mkstemp_limitations=yes - ) - ] - ) - fi - - if test $gl_cv_func_mkstemp_limitations = yes; then - AC_LIBOBJ(mkstemp) - AC_LIBOBJ(tempname) - AC_DEFINE(mkstemp, rpl_mkstemp, - [Define to rpl_mkstemp if the replacement function should be used.]) - gl_PREREQ_MKSTEMP - gl_PREREQ_TEMPNAME - fi -]) - -# Prerequisites of lib/mkstemp.c. -AC_DEFUN([gl_PREREQ_MKSTEMP], -[ -]) - -# Prerequisites of lib/tempname.c. -AC_DEFUN([gl_PREREQ_TEMPNAME], -[ - AC_REQUIRE([AC_HEADER_STAT]) - AC_CHECK_HEADERS_ONCE(fcntl.h sys/time.h unistd.h) - AC_CHECK_HEADERS(stdint.h) - AC_CHECK_FUNCS(__secure_getenv gettimeofday) - AC_CHECK_DECLS_ONCE(getenv) - AC_REQUIRE([gl_AC_TYPE_UINTMAX_T]) -]) |