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-rw-r--r--source4/aclocal.m492
-rw-r--r--source4/include/system/iconv.h6
-rw-r--r--source4/lib/charset/config.m4114
3 files changed, 71 insertions, 141 deletions
diff --git a/source4/aclocal.m4 b/source4/aclocal.m4
index 4264ddf633..9c7b4e85c1 100644
--- a/source4/aclocal.m4
+++ b/source4/aclocal.m4
@@ -222,98 +222,6 @@ AC_DEFUN(LIB_REMOVE_USR_LIB,[
$1=[$]ac_new_flags
])
-dnl From Bruno Haible.
-
-AC_DEFUN(jm_ICONV,
-[
- dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
- dnl those with the standalone portable libiconv installed).
- AC_MSG_CHECKING(for iconv in $1)
- jm_cv_func_iconv="no"
- jm_cv_lib_iconv=no
- jm_cv_giconv=no
- AC_TRY_LINK([#include <stdlib.h>
-#include <giconv.h>],
- [iconv_t cd = iconv_open("","");
- iconv(cd,NULL,NULL,NULL,NULL);
- iconv_close(cd);],
- jm_cv_func_iconv=yes
- jm_cv_giconv=yes)
-
- if test "$jm_cv_func_iconv" != yes; then
- AC_TRY_LINK([#include <stdlib.h>
-#include <iconv.h>],
- [iconv_t cd = iconv_open("","");
- iconv(cd,NULL,NULL,NULL,NULL);
- iconv_close(cd);],
- jm_cv_func_iconv=yes)
-
- if test "$jm_cv_lib_iconv" != yes; then
- jm_save_LIBS="$LIBS"
- LIBS="$LIBS -lgiconv"
- AC_TRY_LINK([#include <stdlib.h>
-#include <giconv.h>],
- [iconv_t cd = iconv_open("","");
- iconv(cd,NULL,NULL,NULL,NULL);
- iconv_close(cd);],
- jm_cv_lib_iconv=yes
- jm_cv_func_iconv=yes
- jm_cv_giconv=yes)
- LIBS="$jm_save_LIBS"
-
- if test "$jm_cv_func_iconv" != yes; then
- jm_save_LIBS="$LIBS"
- LIBS="$LIBS -liconv"
- AC_TRY_LINK([#include <stdlib.h>
-#include <iconv.h>],
- [iconv_t cd = iconv_open("","");
- iconv(cd,NULL,NULL,NULL,NULL);
- iconv_close(cd);],
- jm_cv_lib_iconv=yes
- jm_cv_func_iconv=yes)
- LIBS="$jm_save_LIBS"
- fi
- fi
- fi
-
- if test "$jm_cv_func_iconv" = yes; then
- if test "$jm_cv_giconv" = yes; then
- AC_DEFINE(HAVE_GICONV, 1, [What header to include for iconv() function: giconv.h])
- AC_MSG_RESULT(yes)
- ICONV_FOUND=yes
- else
- AC_DEFINE(HAVE_ICONV, 1, [What header to include for iconv() function: iconv.h])
- AC_MSG_RESULT(yes)
- ICONV_FOUND=yes
- fi
- else
- AC_MSG_RESULT(no)
- fi
- if test "$jm_cv_lib_iconv" = yes; then
- if test "$jm_cv_giconv" = yes; then
- LIBS="$LIBS -lgiconv"
- else
- LIBS="$LIBS -liconv"
- fi
- fi
-])
-
-dnl CFLAGS_ADD_DIR(CFLAGS, $INCDIR)
-dnl This function doesn't add -I/usr/include into CFLAGS
-AC_DEFUN(CFLAGS_ADD_DIR,[
-if test "$2" != "/usr/include" ; then
- $1="$$1 -I$2"
-fi
-])
-
-dnl LIB_ADD_DIR(LDFLAGS, $LIBDIR)
-dnl This function doesn't add -L/usr/lib into LDFLAGS
-AC_DEFUN(LIB_ADD_DIR,[
-if test "$2" != "/usr/lib" ; then
- $1="$$1 -L$2"
-fi
-])
-
sinclude(build/m4/public.m4)
sinclude(build/m4/core.m4)
sinclude(build/m4/ax_cflags_gcc_option.m4)
diff --git a/source4/include/system/iconv.h b/source4/include/system/iconv.h
index a0c1c18fa2..d9111bb07e 100644
--- a/source4/include/system/iconv.h
+++ b/source4/include/system/iconv.h
@@ -20,14 +20,12 @@
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#ifdef HAVE_NATIVE_ICONV
-#ifdef HAVE_ICONV
+#ifdef HAVE_ICONV_H
#include <iconv.h>
#endif
-#ifdef HAVE_GICONV
+#ifdef HAVE_GICONV_H
#include <giconv.h>
#endif
-#endif
#ifdef HAVE_CTYPE_H
#include <ctype.h>
diff --git a/source4/lib/charset/config.m4 b/source4/lib/charset/config.m4
index 9812c356ff..cbcae29f10 100644
--- a/source4/lib/charset/config.m4
+++ b/source4/lib/charset/config.m4
@@ -1,6 +1,47 @@
-dnl # ICONV/CHARSET subsystem
+dnl SMB_CHECK_ICONV(action-if-found,action-if-not-found)
+AC_DEFUN(SMB_CHECK_ICONV,[
+ AC_CHECK_HEADERS(iconv.h giconv.h)
-ICONV_LOCATION=standard
+ AC_TRY_RUN([#include <stdlib.h>
+#ifdef HAVE_GICONV_H
+#include <giconv.h>
+#endif
+#ifdef HAVE_ICONV_H
+#include <iconv.h>
+#endif
+
+int main()
+{
+ iconv_t cd = iconv_open("ASCII","UCS-2LE");
+ if (cd == 0 || cd == (iconv_t)-1) return -1;
+ return 0;
+}
+ ],[$1],[$2])
+])
+
+dnl SMB_CHECK_ICONV_DIR(dir,action-if-found,action-if-not-found)
+AC_DEFUN(SMB_CHECK_ICONV_DIR,
+[
+ if test -f "$1/include/iconv.h" -o -f "$1/include/giconv.h"; then
+ CPPFLAGS="-I$1/include"
+ LDFLAGS="-L$1/lib"
+ LIBS=-liconv
+
+ SMB_CHECK_ICONV([$2],
+ [
+ LIBS=-lgiconv
+ SMB_CHECK_ICONV([$2],[$3])
+ ])
+
+ CPPFLAGS=$save_CPPFLAGS
+ LDFLAGS=$save_LDFLAGS
+ LIBS=$save_LIBS
+ else
+ $2
+ fi
+])
+
+ICONV_FOUND=no
LOOK_DIRS="/usr /usr/local /sw"
AC_ARG_WITH(libiconv,
[ --with-libiconv=BASEDIR Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto) ],
@@ -9,57 +50,40 @@ AC_ARG_WITH(libiconv,
AC_MSG_ERROR(I won't take no for an answer)
else
if test "$withval" != "yes" ; then
- LOOK_DIRS="$withval $LOOK_DIRS"
+ SMB_CHECK_ICONV_DIR($withval, [
+ ICONV_FOUND=yes;
+ ICONV_CPPFLAGS="$CPPFLAGS"
+ ICONV_LIBS="$LIBS"
+ ICONV_LDFLAGS="$LDFLAGS"
+ ], [AC_MSG_ERROR([No iconv library found in $withval])])
fi
fi
])
-ICONV_FOUND="no"
-for i in $LOOK_DIRS ; do
- save_LIBS=$LIBS
- save_LDFLAGS=$LDFLAGS
- save_CPPFLAGS=$CPPFLAGS
- CPPFLAGS="-I$i/include"
- LDFLAGS="-L$i/lib"
- LIBS=
- export LDFLAGS LIBS CPPFLAGS
-dnl Try to find iconv(3)
- jm_ICONV($i)
-
- TMP_ICONV_LIBS="$LIBS"
-
- CPPFLAGS=$save_CPPFLAGS
- LDFLAGS=$save_LDFLAGS
- LIBS=$save_LIBS
- export LDFLAGS LIBS CPPFLAGS
+if test x$ICONV_FOUND = xno; then
+ SMB_CHECK_ICONV([ICONV_FOUND=yes])
+fi
- if test -n "$ICONV_FOUND" ; then
- LIB_ADD_DIR(ICONV_LDFLAGS, $i/lib)
- CFLAGS_ADD_DIR(ICONV_CPPFLAGS, $i/include)
- ICONV_LIBS="$TMP_ICONV_LIBS"
- break
- fi
+for i in $LOOK_DIRS ; do
+ if test x$ICONV_FOUND = xyes; then
+ break
+ fi
+
+ SMB_CHECK_ICONV_DIR($withval, [
+ ICONV_FOUND=yes;
+ ICONV_CPPFLAGS="$CPPFLAGS"
+ ICONV_LIBS="$LIBS"
+ ICONV_LDFLAGS="$LDFLAGS"
+ ], [])
done
-############
-# check for iconv in libc
-AC_CACHE_CHECK([for working iconv],samba_cv_HAVE_NATIVE_ICONV,[
-AC_TRY_RUN([
-#include <iconv.h>
-main() {
- iconv_t cd = iconv_open("ASCII", "UCS-2LE");
- if (cd == 0 || cd == (iconv_t)-1) return -1;
- return 0;
-}
-],
-samba_cv_HAVE_NATIVE_ICONV=yes,samba_cv_HAVE_NATIVE_ICONV=no,samba_cv_HAVE_NATIVE_ICONV=cross)])
-if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes"; then
- AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
-fi
-
-if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
+if test x"$ICONV_FOUND" = x"no"; then
AC_MSG_WARN([Sufficient support for iconv function was not found.
- Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
+ Install libiconv from http://www.gnu.org/software/libiconv/ for better charset compatibility!])
+ SMB_ENABLE(ICONV,NO)
+else
+ AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether external iconv is available])
+ SMB_ENABLE(ICONV,YES)
fi
SMB_EXT_LIB(ICONV,[${ICONV_LIBS}],[${ICONV_CFLAGS}],[${ICONV_CPPFLAGS}],[${ICONV_LDFLAGS}])
generated by cgit (git 2.34.1) at 2024-06-03 07:33:33 +0000