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--- m4/gettext.m4.orig 2010-01-03 12:26:04 UTC
+++ m4/gettext.m4
@@ -86,14 +86,17 @@ AC_DEFUN([eb_GNU_GETTEXT], [dnl
save_CPPFLAGS=$CPPFLAGS
save_LIBS=$LIBS
CPPFLAGS="$save_CPPFLAGS $iconv_includes"
- LIBS="$save_LIBS $iconv_libraries"
- AC_CHECK_LIB(iconv, iconv_open,
- [ICONVLIBS="$iconv_libraries -liconv"; LIBS="$LIBS -liconv"])
- AC_CHECK_FUNCS(iconv_open locale_charset)
- AC_CHECK_HEADERS(iconv.h libcharset.h)
- if test $ac_cv_func_iconv_open != no; then
- ICONVINCS="$iconv_includes"
- fi
+ AC_CHECK_HEADER([iconv.h],
+ [AC_DEFINE([HAVE_ICONV_H],[1],[Have iconv.h])
+ for l in '' -liconv; do
+ LIBS="$save_LIBS $iconv_libraries $l"
+ AC_LINK_IFELSE(
+ AC_LANG_PROGRAM([#include <iconv.h>],[iconv_open("","")]),
+ [AC_DEFINE([HAVE_ICONV_OPEN],[1],[Have iconv_open(3)])
+ ICONVINCS="$iconv_includes"
+ ICONVLIBS="$iconv_libraries $l"
+ break],[])
+ done],[])
CPPFLAGS=$save_CPPFLAGS
LIBS=$save_LIBS
AC_SUBST(ICONVINCS)
@@ -113,10 +116,10 @@ AC_DEFUN([eb_GNU_GETTEXT], [dnl
save_LIBS=$LIBS
dnl *
- dnl * Test 1: Try to link both libintl and libiconv.
+ dnl * Test 1: Try to link libc only.
dnl *
- CPPFLAGS="$save_CPPFLAGS $gettext_includes"
- LIBS="$save_LIBS $gettext_libraries -lintl $iconv_libraries -liconv"
+ CPPFLAGS="$save_CPPFLAGS"
+ LIBS="$save_LIBS"
AC_LINK_IFELSE([
#include <stdio.h>
#ifdef ENABLE_NLS
@@ -143,8 +146,8 @@ main()
try_nls=yes, try_nls=no)
if test "$try_nls" = yes; then
- INTLINCS="$gettext_includes"
- INTLLIBS="$gettext_libraries -lintl $iconv_libraries -liconv"
+ INTLINCS=
+ INTLLIBS=
fi
dnl *
@@ -222,11 +225,11 @@ main()
fi
dnl *
- dnl * Test 4: Try to link libc only.
+ dnl * Test 4: Try to link both libintl and libiconv.
dnl *
if test "$try_nls" = no; then
- CPPFLAGS="$save_CPPFLAGS"
- LIBS="$save_LIBS"
+ CPPFLAGS="$save_CPPFLAGS $gettext_includes"
+ LIBS="$save_LIBS $gettext_libraries -lintl $iconv_libraries -liconv"
AC_LINK_IFELSE([
#include <stdio.h>
#ifdef ENABLE_NLS
@@ -253,8 +256,8 @@ main()
try_nls=yes, try_nls=no)
if test "$try_nls" = yes; then
- INTLINCS=
- INTLLIBS=
+ INTLINCS="$gettext_includes"
+ INTLLIBS="$gettext_libraries -lintl $iconv_libraries -liconv"
fi
fi
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