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| author | Michael Forney <mforney@mforney.org> | 2021-06-14 14:05:39 +0100 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2021-06-14 14:05:39 +0100 |
| commit | 90d3edf01630093142e833235abea548aa78e65b (patch) | |
| tree | 60b20dad93a50411a0d0853a17f2e019baab991c /intl/configure | |
| parent | 987610f2d6841a48009a170bd401112a23f040f2 (diff) | |
| download | gdb-90d3edf01630093142e833235abea548aa78e65b.zip gdb-90d3edf01630093142e833235abea548aa78e65b.tar.gz gdb-90d3edf01630093142e833235abea548aa78e65b.tar.bz2 | |
GNU gettext introduced this change[0] in version 0.19.8 to fix gettext detection with musl libc, since it does not define these internal symbols.
This allows binutils to build with musl gettext rather than falling
back to the bundled version.
[0] https://git.savannah.gnu.org/gitweb/?p=gettext.git;a=commit;h=b67399b4
2021-06-13 Michael Forney <mforney@mforney.org>
config/ChangeLog:
* gettext.m4 (AM_GNU_GETTEXT): Skip checks for the internal
symbols _nl_msg_cat_cntr, _nl_domain_bindings, and
_nl_expand_alias, if __GNU_GETTEXT_SUPPORTED_REVISION is defined.
Backport of gettext serial 68 patch.
intl/ChangeLog:
* configure: Regenerate.
---
Thi
Diffstat (limited to 'intl/configure')
| -rwxr-xr-x | intl/configure | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/intl/configure b/intl/configure index 7ddb624..2d0b2ab 100755 --- a/intl/configure +++ b/intl/configure @@ -5981,13 +5981,19 @@ else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <libintl.h> +#ifndef __GNU_GETTEXT_SUPPORTED_REVISION extern int _nl_msg_cat_cntr; extern int *_nl_domain_bindings; +#define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_domain_bindings) +#else +#define __GNU_GETTEXT_SYMBOL_EXPRESSION 0 +#endif + int main () { bindtextdomain ("", ""); -return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr + *_nl_domain_bindings +return (int) gettext ("") + (int) ngettext ("", "", 0) + __GNU_GETTEXT_SYMBOL_EXPRESSION ; return 0; } @@ -6410,17 +6416,23 @@ else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <libintl.h> +#ifndef __GNU_GETTEXT_SUPPORTED_REVISION extern int _nl_msg_cat_cntr; extern #ifdef __cplusplus "C" #endif const char *_nl_expand_alias (); +#define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias (0)) +#else +#define __GNU_GETTEXT_SYMBOL_EXPRESSION 0 +#endif + int main () { bindtextdomain ("", ""); -return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr + *_nl_expand_alias (0) +return (int) gettext ("") + (int) ngettext ("", "", 0) + __GNU_GETTEXT_SYMBOL_EXPRESSION ; return 0; } @@ -6437,17 +6449,23 @@ rm -f core conftest.err conftest.$ac_objext \ cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <libintl.h> +#ifndef __GNU_GETTEXT_SUPPORTED_REVISION extern int _nl_msg_cat_cntr; extern #ifdef __cplusplus "C" #endif const char *_nl_expand_alias (); +#define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias (0)) +#else +#define __GNU_GETTEXT_SYMBOL_EXPRESSION 0 +#endif + int main () { bindtextdomain ("", ""); -return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr + *_nl_expand_alias (0) +return (int) gettext ("") + (int) ngettext ("", "", 0) + __GNU_GETTEXT_SYMBOL_EXPRESSION ; return 0; } |