Mercurial > hg > octave-nkf > gnulib-hg
diff m4/sys_resource_h.m4 @ 16775:fc64f4cef353
New module 'sys_resource'.
* lib/sys_resource.in.h: New file.
* m4/sys_resource_h.m4: New file.
* modules/sys_resource: New file.
* doc/posix-headers/sys_resource.texi: Mention the new module.
| author | Bruno Haible <bruno@clisp.org> |
|---|---|
| date | Thu, 12 Apr 2012 20:59:22 +0200 (2012-04-12) |
| parents | |
| children | 30ef6011648b |
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new file mode 100644 --- /dev/null +++ b/m4/sys_resource_h.m4 @@ -0,0 +1,31 @@ +# sys_resource_h.m4 serial 1 +dnl Copyright (C) 2012 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +AC_DEFUN([gl_HEADER_SYS_RESOURCE], +[ + AC_REQUIRE([gl_SYS_RESOURCE_H_DEFAULTS]) + dnl <sys/resource.h> is always overridden, because of GNULIB_POSIXCHECK. + gl_CHECK_NEXT_HEADERS([sys/resource.h]) + if test $ac_cv_header_sys_resource_h = yes; then + HAVE_SYS_RESOURCE_H=1 + else + HAVE_SYS_RESOURCE_H=0 + fi + AC_SUBST([HAVE_SYS_RESOURCE_H]) +]) + +AC_DEFUN([gl_SYS_RESOURCE_MODULE_INDICATOR], +[ + dnl Use AC_REQUIRE here, so that the default settings are expanded once only. + AC_REQUIRE([gl_SYS_RESOURCE_H_DEFAULTS]) + gl_MODULE_INDICATOR_SET_VARIABLE([$1]) + dnl Define it also as a C macro, for the benefit of the unit tests. + gl_MODULE_INDICATOR_FOR_TESTS([$1]) +]) + +AC_DEFUN([gl_SYS_RESOURCE_H_DEFAULTS], +[ +])