Mercurial > hg > octave-jordi > gnulib-hg
changeset 10038:cf56ba0ab47b
Support cross-compilation of <wctype.h>.
* m4/wctype.m4 (gl_WCTYPE_H): Fix improper nesting in
AC_CACHE_CHECK.
Signed-off-by: Eric Blake <ebb9@byu.net>
| author | Eric Blake <ebb9@byu.net> |
|---|---|
| date | Wed, 07 May 2008 20:53:19 -0600 |
| parents | b699ce317534 |
| children | 3e891533dd19 |
| files | ChangeLog m4/wctype.m4 |
| diffstat | 2 files changed, 12 insertions(+), 7 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2008-05-07 Eric Blake <ebb9@byu.net> + + Support cross-compilation of <wctype.h>. + * m4/wctype.m4 (gl_WCTYPE_H): Fix improper nesting in + AC_CACHE_CHECK. + 2008-05-06 Soren Hansen <soren@ubuntu.com> (tiny change) * build-aux/vc-list-files: Add support for bzr.
--- a/m4/wctype.m4 +++ b/m4/wctype.m4 @@ -7,6 +7,7 @@ dnl Written by Paul Eggert. +#serial 2 AC_DEFUN([gl_WCTYPE_H], [ AC_REQUIRE([AC_PROG_CC]) @@ -41,15 +42,13 @@ #include <wchar.h> #include <wctype.h> int main () { return iswprint ('x') == 0; }], - [gl_cv_func_iswcntrl_works=yes], [gl_cv_func_iswcntrl_works=no]) - ], - [ - AC_TRY_COMPILE([#include <stdlib.h> + [gl_cv_func_iswcntrl_works=yes], [gl_cv_func_iswcntrl_works=no], + [AC_TRY_COMPILE([#include <stdlib.h> #if __GNU_LIBRARY__ == 1 Linux libc5 i18n is broken. - #endif], - [gl_cv_func_iswcntrl_works=yes], [gl_cv_func_iswcntrl_works=no]) - ]) + #endif], [], + [gl_cv_func_iswcntrl_works=yes], [gl_cv_func_iswcntrl_works=no]) + ])]) if test $gl_cv_func_iswcntrl_works = yes; then WCTYPE_H= fi