Patch by Mikko Hirvonen <masse at astro dot helsinki dot fi> for Firefox-1.5.x...

Patch by Mikko Hirvonen <masse at astro dot helsinki dot fi> for Firefox-1.5.x development tools detection in configure.ac. The patch is applied with some modifications of me

THANKS

@@ -123,6 +123,7 @@ Max Rudberg <max_08 at mac.com> - Mac OS X controller art (v0.7.0)
 Michael Mondragon <mammon at lokmail.net> - ncurses compilation fix
 Mickael Hoerdt <hoerdt at clarinet.u-strasbg.fr> - IPv6 SSM multicast patch
 Mike Schrag <mschrag at pobox dot com> - directx device selection
+Mikko Hirvonen <masse at astro dot helsinki dot fi> - Firefox-1.5.x development configure patch
 Michel Lanners <mlan at cpu.lu> - fixed typos and AltiVec detection
 Miroslav Oujeský <oujesky at mail dot muni dot cz> - Czech translation
 Moritz Bunkus <moritz at bunkus dot org> - Matroska patches

configure.ac

@@ -5299,7 +5299,7 @@ dnl  Mozilla plugin
 dnl
 mozilla=false
 AC_ARG_ENABLE(mozilla,
-  [  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)])
+  [  --enable-mozilla        build a vlc-based Firefox/Mozilla plugin (default disabled)])
 AC_ARG_WITH(mozilla-sdk-path,
   [    --with-mozilla-sdk-path=PATH path to mozilla sdk])
 AC_LANG_PUSH(C++)
@@ -5307,8 +5307,59 @@ if test "${enable_mozilla}" = "yes"
 then
   dnl currently vlc plugin only needs headers, no xpcom support apis are actually used
   need_xpcom_libs=false
+
   if test "${with_mozilla_sdk_path}" = "" -o "${with_mozilla_sdk_path}" = "no"
   then
+    dnl New firefox-1.5 SDK api
+    PKG_CHECK_MODULES([firefox], [firefox-plugin],
+      [
+        PKG_CHECK_MODULES(
+            [xpcom],
+            [firefox-xpcom],
+            [VLC_ADD_CFLAGS([mozilla], [${XPCOM_CFLAGS}])],
+            [AC_MSG_ERROR([Please install the Firefox development tools, XPCOM wax not found.])]
+        )
+        firefox_include=`pkg-config --variable=includedir firefox-plugin`
+        MOZILLA_CONFIG_H=1
+dnl        CPPFLAGS="${CPPFLAGS_save} ${firefox_include} ${FIREFOX_CPPFLAGS}"
+dnl        AC_CHECK_HEADERS(mozilla-config.h,[MOZILLA_CONFIG_H=1],[MOZILLA_CONFIG_H=0],[#include <mozilla-config.h>])
+dnl        CPPFLAGS="${CPPFLAGS_save}"
+        dnl HACK Test for mozilla-config.h headerfile existence
+        if test -f "${firefox_include}/mozilla-config.h"; then
+            MOZILLA_CONFIG_H=1
+        fi
+        if test "${MOZILLA_CONFIG_H}" = "0"; then
+            AC_MSG_ERROR([Please install the Firefox development tools, mozilla-config.h was not found.])
+        fi
+        MOZILLA_CONFIG_H="${firefox_include}/mozilla-config.h"
+        XPIDL_INCL=`pkg-config --variable=idldir firefox-xpcom`
+        xpcom_lib_path=`pkg-config --variable=libdir firefox-xpcom`
+        AC_PATH_PROG(
+            [XPIDL],
+            [xpidl],
+            [ no ],
+            [${xpidl_path}:${xpcom_lib_path}:${PATH}]
+        )
+        if test "${XPIDL}" = "no"; then
+            AC_MSG_ERROR([Please install the Firefox development tools, xpidl not found!])
+        fi
+        if test "${need_xpcom_libs}" = "false"; then
+            REAL_FIREFOX_LIBS=`echo ${FIREFOX_LDFLAGS} | sed -e 's|-lxpcom||'`
+            FIREFOX_LDFLAGS=${REAL_FIREFOX_LIBS}
+        fi
+        if test -f ${MOZILLA_CONFIG_H}; then
+            VLC_ADD_CFLAGS([mozilla],[${firefox_include}])
+            if grep '^#define HAVE_MOZ_X11 1' ${MOZILLA_CONFIG_H} 2>&1 > /dev/null ; then
+              VLC_ADD_LDFLAGS([mozilla], [${X_LIBS} ${X_PRE_LIBS}])
+            fi
+        fi
+        VLC_ADD_CFLAGS([mozilla],[${FIREFOX_CPPFLAGS}])
+        VLC_ADD_CXXFLAGS([mozilla],[$XPCOM_CFLAGS, " ", ${FIREFOX_CPPFLAGS}])
+        VLC_ADD_LDFLAGS([mozilla],[${FIREFOX_LDFLAGS}])
+        VLC_ADD_PLUGINS([mozilla])
+        MOZILLA_CONFIG=
+      ],
+      [
         AC_PATH_PROG(MOZILLA_CONFIG, mozilla-config, no)
         if test "${MOZILLA_CONFIG}" = "no"
         then
@@ -5327,7 +5378,11 @@ then
             MOZILLA_CONFIG="${SEAMONKEY_CONFIG}"
           fi
         fi
+      ]
+    )
 
+    if test ! -z "${MOZILLA_CONFIG}"
+    then
       if ${MOZILLA_CONFIG} --defines | grep -q 'MOZ_X11=1'; then
         LDFLAGS="${LDFLAGS_save} ${X_LIBS} ${X_PRE_LIBS}"
         AC_CHECK_LIB(Xt,XtStrings,
@@ -5366,6 +5421,7 @@ then
       MOZILLA_REQUIRED_HEADERS=
       CPPFLAGS="${CPPFLAGS_save}"
       MOZILLA_SDK_PATH="`${MOZILLA_CONFIG} --prefix`"
+    fi
     dnl End of moz_sdk = ""
   else
     dnl special case for mingw32