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| author | Peter Stephenson <pws@users.sourceforge.net> | 2008-02-27 11:46:26 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2008-02-27 11:46:26 +0000 |
| commit | 4ff6e11df26f4504c30fd5f2e981296e83c74dd9 (patch) | |
| tree | 0fef9fc7e63d9ddcd685add5e24f21bf95d32f3d /configure.ac | |
| parent | e21bd541a286cd3946a3951e3dad88a0ef46d530 (diff) | |
| download | zsh-4ff6e11df26f4504c30fd5f2e981296e83c74dd9.tar.gz zsh-4ff6e11df26f4504c30fd5f2e981296e83c74dd9.tar.xz zsh-4ff6e11df26f4504c30fd5f2e981296e83c74dd9.zip | |
24609: try to be safe about using libiconv
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 8a56a4c05..335eccbfe 100644 --- a/configure.ac +++ b/configure.ac @@ -824,8 +824,13 @@ if test "x$ac_cv_header_iconv_h" = "xyes"; then [ #include <iconv.h> ]) fi fi +AH_TEMPLATE([ICONV_FROM_LIBICONV], +[Define to 1 if iconv() is linked from libiconv]) if test "x$ac_found_iconv" = xyes; then AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.]) + AC_TRY_LINK([#include <iconv.h>], + [int myversion = _libiconv_version], + AC_DEFINE(ICONV_FROM_LIBICONV), ) fi dnl Check if iconv uses const in prototype declaration |