Mercurial > hg > octave-kai > gnulib-hg
changeset 17459:bbdfd5c3b6d3
regex: port to non-glibc/lock-using systems
Since 29-05-2013 commit, 55ba71f4, compilation on a non-glibc
system with GNULIB_LOCK would fail due to absence of the
included "glthread/lock.h". This would affect any package
for which the "lock" module is used only by the regex module,
and not explicitly used.
* m4/regex.m4 (gl_PREREQ_REGEX): Require gl_GLIBC21.
* modules/regex (Depends-on) [!GLIBC && $ac_use_included_regex]:
Add a dependency on the "lock" module.
author | Jim Meyering <meyering@fb.com> |
---|---|
date | Mon, 05 Aug 2013 11:24:26 -0700 |
parents | bf22413cebcb |
children | d11431703671 |
files | ChangeLog m4/regex.m4 modules/regex |
diffstat | 3 files changed, 14 insertions(+), 0 deletions(-) [+] |
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line diff
--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,15 @@ +2013-08-05 Jim Meyering <meyering@fb.com> + + regex: port to non-glibc/lock-using systems + Since 29-05-2013 commit, 55ba71f4, compilation on a non-glibc + system with GNULIB_LOCK would fail due to absence of the + included "glthread/lock.h". This would affect any package + for which the "lock" module is used only by the regex module, + and not explicitly used. + * m4/regex.m4 (gl_PREREQ_REGEX): Require gl_GLIBC21. + * modules/regex (Depends-on) [!GLIBC && $ac_use_included_regex]: + Add a dependency on the "lock" module. + 2013-07-20 Daiki Ueno <ueno@gnu.org> localecharset: make locale_charset thread-safe on Mac OS X
--- a/m4/regex.m4 +++ b/m4/regex.m4 @@ -266,6 +266,7 @@ AC_REQUIRE([AC_C_RESTRICT]) AC_REQUIRE([AC_TYPE_MBSTATE_T]) AC_REQUIRE([gl_EEMALLOC]) + AC_REQUIRE([gl_GLIBC21]) AC_CHECK_HEADERS([libintl.h]) AC_CHECK_FUNCS_ONCE([isblank iswctype wcscoll]) AC_CHECK_DECLS([isblank], [], [], [[#include <ctype.h>]])
--- a/modules/regex +++ b/modules/regex @@ -18,6 +18,7 @@ alloca-opt [test $ac_use_included_regex = yes] btowc [test $ac_use_included_regex = yes] gettext-h [test $ac_use_included_regex = yes] +lock [test "$ac_cv_gnu_library_2_1:$ac_use_included_regex" = no:yes] malloc-gnu [test $ac_use_included_regex = yes] memcmp [test $ac_use_included_regex = yes] memmove [test $ac_use_included_regex = yes]