[patch] enables use of glibc iconv and --disable-multibyte

vilistextum-2.6.7-gentoo.diff (text/plain), 10.22 KB, created by Patric Mueller on 2005-01-02 00:31:17 UTC

diff -uw vilistextum-2.6.7/CHANGES vilistextum-2.6.7-gentoo/CHANGES
--- vilistextum-2.6.7/CHANGES	2004-12-20 00:05:47.000000000 +0100
+++ vilistextum-2.6.7-gentoo/CHANGES	2005-01-02 09:14:58.000000000 +0100
@@ -1,9 +1,15 @@
+2.6.7-gentoo: (02.01.2005)
+
+  - configure fixed to correctly process --disable-multibyte
+  - configure falls back to standard iconv() if no libiconv is found
+  - BUGFIX: three off-by-one error in get_attr found by Ewald Dieterich
+
 2.6.7: (19.12.2004)
 
-  - BUGFIX: buffer overflow in get_attr found by Ariel Berkman
+  - BUGFIX: buffer overflow in get_attr() found by Ariel Berkman
   - BUGFIX: compilation fix for Solaris by Fredrik Roubert
   - more robust behaviour when encountering invalid byte sequences
-  - added RPM-spec file by Joshua Jensen.
+  - added RPM-spec file by Joshua Jensen
 
 2.6.6: (24.08.2004)
 
diff -uw vilistextum-2.6.7/INSTALL vilistextum-2.6.7-gentoo/INSTALL
--- vilistextum-2.6.7/INSTALL	2004-04-20 12:10:18.000000000 +0200
+++ vilistextum-2.6.7-gentoo/INSTALL	2004-12-22 21:49:20.000000000 +0100
@@ -11,7 +11,7 @@
 Multibyte/Unicode version
 =========================
 
-./configure --enable && make && make install
+./configure --enable-multibyte && make && make install
 
 The multibyte version needs libiconv.
 http://www.gnu.org/software/libiconv
diff -uw vilistextum-2.6.7/config.h.in vilistextum-2.6.7-gentoo/config.h.in
--- vilistextum-2.6.7/config.h.in	2004-12-20 00:05:48.000000000 +0100
+++ vilistextum-2.6.7-gentoo/config.h.in	2005-01-02 09:14:59.000000000 +0100
@@ -3,6 +3,9 @@
 /* Define to 1 if you have the <getopt.h> header file. */
 #undef HAVE_GETOPT_H
 
+/* Define to 1 if you have the <iconv.h> header file. */
+#undef HAVE_ICONV_H
+
 /* Define to 1 if you have the <inttypes.h> header file. */
 #undef HAVE_INTTYPES_H
 
diff -uw vilistextum-2.6.7/configure vilistextum-2.6.7-gentoo/configure
--- vilistextum-2.6.7/configure	2004-12-20 00:05:32.000000000 +0100
+++ vilistextum-2.6.7-gentoo/configure	2005-01-02 09:13:56.000000000 +0100
@@ -846,7 +846,7 @@
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
   --disable-dependency-tracking Speeds up one-time builds
   --enable-dependency-tracking  Do not reject slow dependency extractors
-  --enable-multibyte      Enable multibyte support. Needs libiconv.
+  --enable-multibyte      Enable multibyte support.
 
 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
@@ -1541,7 +1541,7 @@
 
 # Define the identity of the package.
  PACKAGE=vilistextum
- VERSION=2.6.7
+ VERSION=2.6.7-gentoo
 
 
 cat >>confdefs.h <<_ACEOF
@@ -1673,7 +1673,7 @@
 
 
 cat >>confdefs.h <<_ACEOF
-#define RELEASEDATE "19.12.2004"
+#define RELEASEDATE "02.01.2005"
 _ACEOF
 
 
@@ -3615,13 +3615,14 @@
 # Check whether --enable-multibyte or --disable-multibyte was given.
 if test "${enable_multibyte+set}" = set; then
   enableval="$enable_multibyte"
-  multibyte="yes"
+  use_multibyte=$enableval
 else
-  multibyte="no"
+  use_multibyte=no
 fi;
-echo "$as_me:$LINENO: result: $multibyte" >&5
-echo "${ECHO_T}$multibyte" >&6
-if test "$multibyte" = "yes"; then
+echo "$as_me:$LINENO: result: $use_multibyte" >&5
+echo "${ECHO_T}$use_multibyte" >&6
+
+if test "$use_multibyte" = "yes"; then
 
 cat >>confdefs.h <<\_ACEOF
 #define MULTIBYTE 1
@@ -3629,7 +3630,154 @@
 
 fi
 
-if test "$multibyte" = "yes"; then
+if test "$use_multibyte" = "yes"; then
+
+for ac_header in iconv.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to [e-mail]. ##
+## ------------------------------------ ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to [e-mail]. ##
+## ------------------------------------ ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+else
+  { { echo "$as_me:$LINENO: error: Need libiconv or iconv.h for multibyte support" >&5
+echo "$as_me: error: Need libiconv or iconv.h for multibyte support" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+done
+
+
 
 echo "$as_me:$LINENO: checking for iconv in -liconv" >&5
 echo $ECHO_N "checking for iconv in -liconv... $ECHO_C" >&6
@@ -3693,9 +3841,8 @@
   LIBS="-liconv $LIBS"
 
 else
-  { { echo "$as_me:$LINENO: error: Need libiconv for multibyte support" >&5
-echo "$as_me: error: Need libiconv for multibyte support" >&2;}
-   { (exit 1); exit 1; }; }
+  { echo "$as_me:$LINENO: WARNING: only generic iconv has been found not libiconv" >&5
+echo "$as_me: WARNING: only generic iconv has been found not libiconv" >&2;}
 fi
 
 
diff -uw vilistextum-2.6.7/configure.in vilistextum-2.6.7-gentoo/configure.in
--- vilistextum-2.6.7/configure.in	2004-12-20 00:05:14.000000000 +0100
+++ vilistextum-2.6.7-gentoo/configure.in	2005-01-02 09:13:30.000000000 +0100
@@ -1,11 +1,11 @@
 dnl Process this file with autoconf to produce a configure script.
 AC_INIT(src/debug.h)
-AM_INIT_AUTOMAKE(vilistextum, 2.6.7)
+AM_INIT_AUTOMAKE(vilistextum, 2.6.7-gentoo)
 
 AM_CONFIG_HEADER(config.h)
 
 dnl Set current date
-AC_DEFINE_UNQUOTED(RELEASEDATE, "19.12.2004", "Release date of the program")
+AC_DEFINE_UNQUOTED(RELEASEDATE, "02.01.2005", "Release date of the program")
 
 dnl Checks for programs.
 AC_PROG_CC
@@ -27,17 +27,21 @@
 dnl checking for options
 AC_MSG_CHECKING(if --enable-multibyte specified)
 AC_ARG_ENABLE(multibyte,
-        [  --enable-multibyte      Enable multibyte support. Needs libiconv.],
-        [multibyte="yes"], [multibyte="no"])
-AC_MSG_RESULT($multibyte)
-if test "$multibyte" = "yes"; then
+  AC_HELP_STRING([--enable-multibyte], [Enable multibyte support.]),
+  [use_multibyte=$enableval], [use_multibyte=no])
+AC_MSG_RESULT($use_multibyte)
+
+if test "$use_multibyte" = "yes"; then
         AC_DEFINE(MULTIBYTE, 1, "Enable multibyte support (e.g. unicode, shift_jis)")
 fi
 
 dnl Checks for libraries.
-if test "$multibyte" = "yes"; then
+if test "$use_multibyte" = "yes"; then
+AC_CHECK_HEADERS(iconv.h,,
+			AC_MSG_ERROR(Need libiconv or iconv.h for multibyte support))
+
 	AC_CHECK_LIB(iconv, iconv,,
-		AC_MSG_ERROR(Need libiconv for multibyte support))
+			AC_MSG_WARN(only generic iconv has been found not libiconv))
 
 dnl setting INTERNAL_LOCALE
 AC_MSG_CHECKING(for unicode locale)