Mercurial > hg > octave-lojdl > gnulib-hg
changeset 12181:0e32a536d8eb
Don't let environment variables perturb build.
* m4/gethrxtime.m4 (gl_GETHRXTIME): Initialize LIB_GETHRXTIME here...
(gl_PREREQ_GETHRXTIME): ... not here.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sun, 18 Oct 2009 18:19:22 +0200 |
parents | 2c71cf09ef7e |
children | 8ba00f285749 |
files | ChangeLog m4/gethrxtime.m4 |
diffstat | 2 files changed, 9 insertions(+), 3 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2009-10-18 Bruno Haible <bruno@clisp.org> + + Don't let environment variables perturb build. + * m4/gethrxtime.m4 (gl_GETHRXTIME): Initialize LIB_GETHRXTIME here... + (gl_PREREQ_GETHRXTIME): ... not here. + 2009-10-18 Bruno Haible <bruno@clisp.org> Avoid symlink attack in localcharset module.
--- a/m4/gethrxtime.m4 +++ b/m4/gethrxtime.m4 @@ -1,4 +1,4 @@ -# gethrxtime.m4 serial 8 +# gethrxtime.m4 serial 9 dnl Copyright (C) 2005, 2006, 2008, 2009 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -12,12 +12,14 @@ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([gl_XTIME]) AC_CHECK_DECLS([gethrtime], [], [], [#include <time.h>]) + LIB_GETHRXTIME= case $ac_cv_have_decl_gethrtime,$gl_cv_arithmetic_hrtime_t in yes,yes) ;; *) AC_LIBOBJ([gethrxtime]) gl_PREREQ_GETHRXTIME;; esac + AC_SUBST([LIB_GETHRXTIME]) ]) # Test whether hrtime_t is an arithmetic type. @@ -54,7 +56,6 @@ AC_CHECK_FUNCS_ONCE([microuptime nanouptime]) if test $ac_cv_func_nanouptime != yes; then - LIB_GETHRXTIME= AC_CACHE_CHECK([whether CLOCK_MONOTONIC or CLOCK_REALTIME is defined], gl_cv_have_clock_gettime_macro, [AC_EGREP_CPP([have_clock_gettime_macro], @@ -69,6 +70,5 @@ if test $gl_cv_have_clock_gettime_macro = yes; then LIB_GETHRXTIME=$LIB_CLOCK_GETTIME fi - AC_SUBST([LIB_GETHRXTIME]) fi ])