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Patch: gjs-0.7.14-js185-backport.patch
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From cef9c0835bfd8be105ff8905083d6b51d9010b8f Mon Sep 17 00:00:00 2001
From: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
Date: Fri, 1 Apr 2011 21:04:57 +0200
Subject: [PATCH 1/4] Conditionally adapt to JS_DestroyScript removal
Upstream changed the behaviour of several things about JSScripts in
http://hg.mozilla.org/mozilla-central/rev/c919a7271ac1
We now have to use a JSObject instead of a JSScript in certain circumstances,
and we no longer have to call JS_DestroyScript which no longer exists
https://bugzilla.gnome.org/show_bug.cgi?id=646471
Conflicts:
configure.ac
---
configure.ac | 1 +
modules/console.c | 6 ++++++
2 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/configure.ac b/configure.ac
index 715f2c3..f81704b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -160,6 +160,7 @@ AC_CHECK_LIB([mozjs], [JS_GetFunctionName], AC_DEFINE([HAVE_JS_GETFUNCTIONNAME],
AC_CHECK_LIB([mozjs], [JS_GetStringChars], AC_DEFINE([HAVE_JS_GETSTRINGCHARS], [1], [Define if we still have JS_GetStringChars]),, [$JS_LIBS])
AC_CHECK_LIB([mozjs], [JS_StrictPropertyStub], AC_DEFINE([HAVE_JS_STRICTPROPERTYSTUB], [1], [Define if we have JS_StrictPropertyStub]),, [$JS_LIBS])
AC_CHECK_LIB([mozjs], [JS_GetGlobalForScopeChain], AC_DEFINE([HAVE_JS_GETGLOBALFORSCOPECHAIN], [1], [Define if we have JS_GetGlobalForScopeChain]),, [$JS_LIBS])
+AC_CHECK_LIB([mozjs], [JS_DestroyScript], AC_DEFINE([HAVE_JS_DESTROYSCRIPT], [1], [Define if we still have JS_DestroyScript]),, [$JS_LIBS])
AC_MSG_CHECKING([for mozilla-js >= 2 ])
if `$PKG_CONFIG --exists $JS_PACKAGE '>=' 2`; then
diff --git a/modules/console.c b/modules/console.c
index 49f891b..e6945be 100644
--- a/modules/console.c
+++ b/modules/console.c
@@ -161,7 +161,11 @@ gjs_console_interact(JSContext *context,
{JSObject *object = JS_THIS_OBJECT(context, vp);
gboolean eof = FALSE;
+#ifdef HAVE_JS_DESTROYSCRIPT
JSScript *script = NULL;
+#else
+ JSObject *script = NULL;
+#endif
jsval result;
JSString *str;
GString *buffer = NULL;
@@ -219,8 +223,10 @@ gjs_console_interact(JSContext *context,
}
next:
+#ifdef HAVE_JS_DESTROYSCRIPT
if (script)
JS_DestroyScript(context, script);
+#endif
g_string_free(buffer, TRUE);
} while (!eof);
--
1.7.5.4
From 3c8396821c78e362c8b3a89a27dcf4d32e25ee05 Mon Sep 17 00:00:00 2001
From: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
Date: Fri, 29 Apr 2011 01:01:03 +0200
Subject: [PATCH 2/4] conditonally adapt to JS_BufferIsCompilableUnit changes
Upstream added an argument to JS_BufferIsCompilableUnit in commit
http://hg.mozilla.org/mozilla-central/rev/a773890b676f
We now have to tell if the bytes are utf8 or not.
https://bugzilla.gnome.org/show_bug.cgi?id=646471
---
configure.ac | 1 +
modules/console.c | 4 ++++
2 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/configure.ac b/configure.ac
index f81704b..270bc46 100644
--- a/configure.ac
+++ b/configure.ac
@@ -161,6 +161,7 @@ AC_CHECK_LIB([mozjs], [JS_GetStringChars], AC_DEFINE([HAVE_JS_GETSTRINGCHARS], [
AC_CHECK_LIB([mozjs], [JS_StrictPropertyStub], AC_DEFINE([HAVE_JS_STRICTPROPERTYSTUB], [1], [Define if we have JS_StrictPropertyStub]),, [$JS_LIBS])
AC_CHECK_LIB([mozjs], [JS_GetGlobalForScopeChain], AC_DEFINE([HAVE_JS_GETGLOBALFORSCOPECHAIN], [1], [Define if we have JS_GetGlobalForScopeChain]),, [$JS_LIBS])
AC_CHECK_LIB([mozjs], [JS_DestroyScript], AC_DEFINE([HAVE_JS_DESTROYSCRIPT], [1], [Define if we still have JS_DestroyScript]),, [$JS_LIBS])
+AC_CHECK_LIB([mozjs], [JS_DecodeUTF8], AC_DEFINE([HAVE_JS_DECODEUTF8], [1], [Define if we have JS_DecodeUTF8]),, [$JS_LIBS])
AC_MSG_CHECKING([for mozilla-js >= 2 ])
if `$PKG_CONFIG --exists $JS_PACKAGE '>=' 2`; then
diff --git a/modules/console.c b/modules/console.c
index e6945be..8e20db3 100644
--- a/modules/console.c
+++ b/modules/console.c
@@ -196,7 +196,11 @@ gjs_console_interact(JSContext *context,
g_string_append(buffer, temp_buf);
g_free(temp_buf);
lineno++;
+#ifdef HAVE_JS_DECODEUTF8
+ } while (!JS_BufferIsCompilableUnit(context, JS_TRUE, object, buffer->str, buffer->len));
+#else
} while (!JS_BufferIsCompilableUnit(context, object, buffer->str, buffer->len));
+#endif
script = JS_CompileScript(context, object, buffer->str, buffer->len, "typein",
startline);
--
1.7.5.4
From 00dd38de7ac8e82ac35c40909707fa91665c3102 Mon Sep 17 00:00:00 2001
From: Colin Walters <walters@verbum.org>
Date: Thu, 5 May 2011 12:49:09 -0400
Subject: [PATCH 3/4] JS_CLASS_TRACE is a preprocessor macro, can't use
AC_CHECK_LIB
Conflicts:
configure.ac
---
configure.ac | 24 ++++++++++++++++++++++++
1 files changed, 24 insertions(+), 0 deletions(-)
diff --git a/configure.ac b/configure.ac
index 270bc46..d259471 100644
--- a/configure.ac
+++ b/configure.ac
@@ -230,6 +230,30 @@ if test "$have_jslocale_to_unicode_const" = yes; then
AC_DEFINE([JS_LOCALETOUNICODE_NEEDS_CONST_CHAR], [1], [Define if JSLocaleToUnicode takes a const char* for its src])
fi
+save_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS $JS_CFLAGS"
+AC_MSG_CHECKING([for JS_CLASS_TRACE macro])
+AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[
+ #include <jsapi.h>
+ #ifndef JS_CLASS_TRACE
+ #error "No JS_CLASS_TRACE"
+ #endif
+ ]],
+ [[(void) 0;]]
+ )],
+ [have_js_class_trace=yes],
+ [have_js_class_trace=no])
+
+if test "x$have_js_class_trace" = xyes; then
+ AC_MSG_RESULT([yes])
+ AC_DEFINE([HAVE_JS_CLASS_TRACE], [1], [Define if we still have JS_CLASS_TRACE])
+else
+ AC_MSG_RESULT([no])
+fi
+CFLAGS="$save_CFLAGS"
+
common_packages="gobject-2.0 >= gobject_required_version $JS_PACKAGE"
gjs_packages="gmodule-2.0 gthread-2.0 $common_packages"
gjs_gi_packages="gobject-introspection-1.0 >= 0.10.1 $common_packages"
--
1.7.5.4
From 5553cdd691ffddae3e3ffa5cc75e6575a237d0b7 Mon Sep 17 00:00:00 2001
From: Colin Walters <walters@verbum.org>
Date: Wed, 4 May 2011 14:14:18 -0400
Subject: [PATCH 4/4] Support compilation with standalone mozjs185 release
Adjust the detection logic so that we look for mozjs-185.pc first. If
we have this, we can skip all kinds of insanity.
See https://bugzilla.mozilla.org/show_bug.cgi?id=628723
for the discussion about creating this release.
https://bugzilla.gnome.org/show_bug.cgi?id=646369
Conflicts:
configure.ac
---
configure.ac | 218 ++++++++++++++++++++++++++++++++--------------------------
1 files changed, 121 insertions(+), 97 deletions(-)
diff --git a/configure.ac b/configure.ac
index d259471..cb54ffc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -91,124 +91,148 @@ m4_define(gobject_required_version, 2.18.0)
AC_CHECK_HEADERS([malloc.h])
AC_CHECK_FUNCS(mallinfo)
-# Look for Spidermonkey. If js-config exists, use that;
-# otherwise we try some pkgconfig files from various distributions.
+# First, try separate mozjs185 release
+AC_MSG_CHECKING([for standalone mozjs])
+PKG_CHECK_EXISTS([mozjs185], JS_PACKAGE=mozjs185,)
+if test x$JS_PACKAGE != x; then
+ FIREFOX_JS_LIBDIR=`$PKG_CONFIG --variable=libdir $JS_PACKAGE`
+ MOZJS_IS_STANDALONE=yes
+ MOZJS_LIB=mozjs185
+ AC_MSG_RESULT([yes])
+ PKG_CHECK_MODULES(JS, $JS_PACKAGE)
+else
+ AC_MSG_RESULT([no])
+ MOZJS_LIB=mozjs
+fi
+
+# If we didn't find mozjs185 (the standalone spidermonkey); look for
+# one from Firefox/XULRunner. If js-config exists, use that; otherwise
+# we try some pkgconfig files from various distributions.
AC_ARG_VAR([JS_CONFIG], [The js-config program to use])
-if test "$ac_cv_env_JS_CONFIG_set" != "set"; then
+if test x$JS_PACKAGE = x && test "$ac_cv_env_JS_CONFIG_set" != "set"; then
AC_PATH_PROG([JS_CONFIG], [js-config], [])
fi
-if test -n "$JS_CONFIG"; then
- JS_CFLAGS="$($JS_CONFIG --cflags)"
- JS_LIBS="$($JS_CONFIG --libs)"
- FIREFOX_JS_LIBDIR="$($JS_CONFIG --libdir)"
- JS_PACKAGE=
-
- # js-config gives almost usable CFLAGS, we must define one of XP_BEOS,
- # XP_OS2, XP_WIN or XP_UNIX
- JS_CFLAGS="$JS_CFLAGS -DXP_UNIX"
-else
- ## spidermonkey .pc file name varies across distributions and Gecko version
- ##
- ## mozilla-js: Gecko 1.9, all distributions
- ## xulrunner-js: Gecko 1.8 (and earlier?) Debian/Ubuntu
- ## firefox-js: ???
- ##
- ## Checking for mozilla-js first will hopefully get us the newest version
- ## of spidermonkey.
- PKG_CHECK_EXISTS([mozilla-js], [JS_PACKAGE=mozilla-js],
- [PKG_CHECK_EXISTS([xulrunner-js], [JS_PACKAGE=xulrunner-js], [JS_PACKAGE=firefox-js])])
-
- PKG_CHECK_MODULES(JS, $JS_PACKAGE)
-
- ## some flavors of Firefox .pc only set sdkdir, not libdir
- FIREFOX_JS_SDKDIR=`$PKG_CONFIG --variable=sdkdir $JS_PACKAGE`
- FIREFOX_JS_LIBDIR=`$PKG_CONFIG --variable=libdir $JS_PACKAGE`
+if test x$JS_PACKAGE = x; then
+ if test -n "$JS_CONFIG"; then
+ JS_CFLAGS="$($JS_CONFIG --cflags)"
+ JS_LIBS="$($JS_CONFIG --libs)"
+ FIREFOX_JS_LIBDIR="$($JS_CONFIG --libdir)"
+ JS_PACKAGE=
+
+ # js-config gives almost usable CFLAGS, we must define one of XP_BEOS,
+ # XP_OS2, XP_WIN or XP_UNIX
+ JS_CFLAGS="$JS_CFLAGS -DXP_UNIX"
+ else
+ ## spidermonkey .pc file name varies across distributions and Gecko version
+ ##
+ ## mozilla-js: Gecko 1.9, all distributions
+ ## xulrunner-js: Gecko 1.8 (and earlier?) Debian/Ubuntu
+ ## firefox-js: ???
+ ##
+ ## Checking for mozilla-js first will hopefully get us the newest version
+ ## of spidermonkey.
+ if test x$JS_PACKAGE = x; then
+ PKG_CHECK_EXISTS([mozilla-js], [JS_PACKAGE=mozilla-js],)
+
+ fi
+ if test x$JS_PACKAGE = x; then
+ PKG_CHECK_EXISTS([xulrunner-js], [JS_PACKAGE=xulrunner-js])
+ fi
+ if test x$JS_PACKAGE = x; then
+ PKG_CHECK_EXISTS([firefox-js], [JS_PACKAGE=firefox-js])
+ fi
+ if test x$JS_PACKAGE = x; then
+ AC_MSG_ERROR([Unable to find spidermonkey package])
+ fi
+
+ PKG_CHECK_MODULES(JS, $JS_PACKAGE)
+
+ ## some flavors of Firefox .pc only set sdkdir, not libdir
+ FIREFOX_JS_SDKDIR=`$PKG_CONFIG --variable=sdkdir $JS_PACKAGE`
+ FIREFOX_JS_LIBDIR=`$PKG_CONFIG --variable=libdir $JS_PACKAGE`
+
+ ## Ubuntu does not set libdir in mozilla-js.pc
+ if test x"$FIREFOX_JS_LIBDIR" = x ; then
+ ## Ubuntu returns xulrunner-devel as the sdkdir, but for the
+ ## libdir we want the runtime location on the target system,
+ ## so can't use -devel.
+ ## The library is in the non-devel directory also.
+ ## Don't ask me why it's in two places.
+ FIREFOX_JS_LIBDIR=`echo "$FIREFOX_JS_SDKDIR" | sed -e 's/-devel//g'`
+
+ if ! test -d "$FIREFOX_JS_LIBDIR" ; then
+ FIREFOX_JS_LIBDIR=
+ fi
+ fi
+ fi
- ## Ubuntu does not set libdir in mozilla-js.pc
if test x"$FIREFOX_JS_LIBDIR" = x ; then
- ## Ubuntu returns xulrunner-devel as the sdkdir, but for the
- ## libdir we want the runtime location on the target system,
- ## so can't use -devel.
- ## The library is in the non-devel directory also.
- ## Don't ask me why it's in two places.
- FIREFOX_JS_LIBDIR=`echo "$FIREFOX_JS_SDKDIR" | sed -e 's/-devel//g'`
-
- if ! test -d "$FIREFOX_JS_LIBDIR" ; then
- FIREFOX_JS_LIBDIR=
- fi
+ AC_MSG_ERROR([Could not figure out where Firefox JavaScript library lives])
fi
-fi
-if test x"$FIREFOX_JS_LIBDIR" = x ; then
- AC_MSG_ERROR([Could not figure out where Firefox JavaScript library lives])
+ ## workaround for Ubuntu Hardy bug where mozilla-js.pc gives CFLAGS
+ ## -I.../stable while jsapi.h is in .../unstable
+ AC_MSG_CHECKING([if SpiderMonkey needs extra compiler flags])
+ save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $JS_CFLAGS"
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <jsapi.h>]])],
+ [js_extra_cflags_needed=no],
+ [js_extra_cflags_needed=yes])
+ CFLAGS="$save_CFLAGS"
+ AC_MSG_RESULT([$js_extra_cflags_needed])
+
+ JS_EXTRA_CFLAGS=
+ if test "$js_extra_cflags_needed" = yes; then
+ try_cflags="-I`$PKG_CONFIG --variable=includedir $JS_PACKAGE`/unstable"
+ AC_MSG_CHECKING([if $try_cflags works])
+ save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $JS_CFLAGS $try_cflags"
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <jsapi.h>]])],
+ [AC_MSG_RESULT([yes])
+ JS_EXTRA_CFLAGS="$try_cflags"],
+ [AC_MSG_RESULT([no])])
+ CFLAGS="$save_CFLAGS"
+
+ if test x"$JS_EXTRA_CFLAGS" = x; then
+ AC_MSG_ERROR([Unable to determine extra compiler flags needed])
+ fi
+ fi
+ AC_SUBST([JS_EXTRA_CFLAGS])
+
+ AC_MSG_CHECKING([for mozilla-js >= 1.9.2 ])
+ if `$PKG_CONFIG --exists $JS_PACKAGE '>=' 1.9.2`; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_ERROR([$JS_PACKAGE >= 1.9.2 is required])
+ fi
fi
AC_SUBST(JS_PACKAGE)
AC_SUBST(FIREFOX_JS_LIBDIR)
-AC_MSG_CHECKING([for mozilla-js >= 1.9.2 ])
-if `$PKG_CONFIG --exists $JS_PACKAGE '>=' 1.9.2`; then
- AC_MSG_RESULT([yes])
-else
- AC_MSG_ERROR([$JS_PACKAGE >= 1.9.2 is required])
-fi
-
-AC_CHECK_LIB([mozjs], [JS_GetStringBytes], AC_DEFINE([HAVE_JS_GETSTRINGBYTES], [1], [Define if we still have JS_GetStringBytes]),, [$JS_LIBS])
-AC_CHECK_LIB([mozjs], [JS_GetFunctionName], AC_DEFINE([HAVE_JS_GETFUNCTIONNAME], [1], [Define if we still have JS_GetFunctionName]),, [$JS_LIBS])
-AC_CHECK_LIB([mozjs], [JS_GetStringChars], AC_DEFINE([HAVE_JS_GETSTRINGCHARS], [1], [Define if we still have JS_GetStringChars]),, [$JS_LIBS])
-AC_CHECK_LIB([mozjs], [JS_StrictPropertyStub], AC_DEFINE([HAVE_JS_STRICTPROPERTYSTUB], [1], [Define if we have JS_StrictPropertyStub]),, [$JS_LIBS])
-AC_CHECK_LIB([mozjs], [JS_GetGlobalForScopeChain], AC_DEFINE([HAVE_JS_GETGLOBALFORSCOPECHAIN], [1], [Define if we have JS_GetGlobalForScopeChain]),, [$JS_LIBS])
-AC_CHECK_LIB([mozjs], [JS_DestroyScript], AC_DEFINE([HAVE_JS_DESTROYSCRIPT], [1], [Define if we still have JS_DestroyScript]),, [$JS_LIBS])
-AC_CHECK_LIB([mozjs], [JS_DecodeUTF8], AC_DEFINE([HAVE_JS_DECODEUTF8], [1], [Define if we have JS_DecodeUTF8]),, [$JS_LIBS])
-
-AC_MSG_CHECKING([for mozilla-js >= 2 ])
-if `$PKG_CONFIG --exists $JS_PACKAGE '>=' 2`; then
- AC_MSG_RESULT([yes])
- AC_DEFINE(HAVE_MOZJS_2, [1], [Define if mozilla-js is at least 2])
- AC_CHECK_LIB([mozjs], [JS_FreezeObject], AC_DEFINE([HAVE_JS_FREEZEOBJECT], [1], [Define if we have JS_FreezeObject]),
+AC_CHECK_LIB([$MOZJS_LIB], [JS_GetStringBytes], AC_DEFINE([HAVE_JS_GETSTRINGBYTES], [1], [Define if we still have JS_GetStringBytes]),, [$JS_LIBS])
+AC_CHECK_LIB([$MOZJS_LIB], [JS_GetFunctionName], AC_DEFINE([HAVE_JS_GETFUNCTIONNAME], [1], [Define if we still have JS_GetFunctionName]),, [$JS_LIBS])
+AC_CHECK_LIB([$MOZJS_LIB], [JS_GetStringChars], AC_DEFINE([HAVE_JS_GETSTRINGCHARS], [1], [Define if we still have JS_GetStringChars]),, [$JS_LIBS])
+AC_CHECK_LIB([$MOZJS_LIB], [JS_StrictPropertyStub], AC_DEFINE([HAVE_JS_STRICTPROPERTYSTUB], [1], [Define if we have JS_StrictPropertyStub]),, [$JS_LIBS])
+AC_CHECK_LIB([$MOZJS_LIB], [JS_GetGlobalForScopeChain], AC_DEFINE([HAVE_JS_GETGLOBALFORSCOPECHAIN], [1], [Define if we have JS_GetGlobalForScopeChain]),, [$JS_LIBS])
+AC_CHECK_LIB([$MOZJS_LIB], [JS_CLASS_TRACE], AC_DEFINE([HAVE_JS_CLASS_TRACE], [1], [Define if we still have JS_CLASS_TRACE]),, [$JS_LIBS])
+AC_CHECK_LIB([$MOZJS_LIB], [JS_DestroyScript], AC_DEFINE([HAVE_JS_DESTROYSCRIPT], [1], [Define if we still have JS_DestroyScript]),, [$JS_LIBS])
+AC_CHECK_LIB([$MOZJS_LIB], [JS_DecodeUTF8], AC_DEFINE([HAVE_JS_DECODEUTF8], [1], [Define if we have JS_DecodeUTF8]),, [$JS_LIBS])
+AC_CHECK_LIB([$MOZJS_LIB], [JS_FreezeObject], AC_DEFINE([HAVE_JS_FREEZEOBJECT], [1], [Define if we have JS_FreezeObject]),
, [$JS_LIBS])
- AC_CHECK_LIB([mozjs], [JS_IsScriptFrame], AC_DEFINE([HAVE_JS_ISSCRIPTFRAME], [1], [Define if we have JS_IsScriptFrame]),
+AC_CHECK_LIB([$MOZJS_LIB], [JS_IsScriptFrame], AC_DEFINE([HAVE_JS_ISSCRIPTFRAME], [1], [Define if we have JS_IsScriptFrame]),
, [$JS_LIBS])
- AC_CHECK_LIB([mozjs], [JS_EndPC], AC_DEFINE([HAVE_JS_ENDPC], [1], [Define if we have JS_EndPC]),
+AC_CHECK_LIB([$MOZJS_LIB], [JS_EndPC], AC_DEFINE([HAVE_JS_ENDPC], [1], [Define if we have JS_EndPC]),
, [$JS_LIBS])
- AC_CHECK_LIB([mozjs], [JS_NewCompartmentAndGlobalObject],
+AC_CHECK_LIB([$MOZJS_LIB], [JS_NewCompartmentAndGlobalObject],
AC_DEFINE([HAVE_JS_NEWCOMPARTMENTANDGLOBALOBJECT], [1], [Define if we have JS_NewCompartmentAndGlobalObject]),
, [$JS_LIBS])
-else
- AC_MSG_RESULT([no])
-fi
-
-## workaround for Ubuntu Hardy bug where mozilla-js.pc gives CFLAGS
-## -I.../stable while jsapi.h is in .../unstable
-AC_MSG_CHECKING([if SpiderMonkey needs extra compiler flags])
-save_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS $JS_CFLAGS"
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <jsapi.h>]])],
- [js_extra_cflags_needed=no],
- [js_extra_cflags_needed=yes])
-CFLAGS="$save_CFLAGS"
-AC_MSG_RESULT([$js_extra_cflags_needed])
-
-JS_EXTRA_CFLAGS=
-if test "$js_extra_cflags_needed" = yes; then
- try_cflags="-I`$PKG_CONFIG --variable=includedir $JS_PACKAGE`/unstable"
- AC_MSG_CHECKING([if $try_cflags works])
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS $JS_CFLAGS $try_cflags"
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <jsapi.h>]])],
- [AC_MSG_RESULT([yes])
- JS_EXTRA_CFLAGS="$try_cflags"],
- [AC_MSG_RESULT([no])])
- CFLAGS="$save_CFLAGS"
-
- if test x"$JS_EXTRA_CFLAGS" = x; then
- AC_MSG_ERROR([Unable to determine extra compiler flags needed])
- fi
+if test x$MOZJS_IS_STANDALONE = xyes || `$PKG_CONFIG --exists $JS_PACKAGE '>=' 2`; then
+ AC_DEFINE(HAVE_MOZJS_2, [1], [Define if mozilla-js is at least 2])
fi
-AC_SUBST([JS_EXTRA_CFLAGS])
AC_MSG_CHECKING([whether JSLocaleToUnicode takes a const char*])
save_CFLAGS="$CFLAGS"
--
1.7.5.4