pkg/50089: www/firefox and firefox38 on DragonFly 4.3 no build with --enable-shared-js

[davshao%gmail.com@localhost]

>Number:         50089
>Category:       pkg
>Synopsis:       www/firefox and firefox38 on DragonFly 4.3 no build with --enable-shared-js
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat Jul 25 22:20:00 +0000 2015
>Originator:     David Shao
>Release:        pkgsrc current
>Organization:
>Environment:
DragonFly  4.3-DEVELOPMENT DragonFly v4.2.2.123.g14929-DEVELOPMENT #10: Sat Jul 25 07:24:55 PDT 2015     xxxxx@:/usr/obj/usr/src/sys/X86_64_GENERIC  x86_64
>Description:
Neither www/firefox nor www/firefox38 build on DragonFly 4.3-DEVELOPMENT with

CONFIGURE_ARGS+= --enable-shared-js

Similar apparently to DragonFly dports, both successfully build on Dragonfly 4.3 when the above line in mozilla-common.mk is commented out.
Unfortunately the PLIST also needs to be modified to omit the now non-built shared library libmozjs.so.

1) The following set of patches adds a new option shared-js for firefox, and by extension firefox38, that would be suggested by default for every OS other than DragonFly.

2) CONFIGURE_ARGS+= --enable-shared-js is moved to options.mk.

3) PLIST_VAR libmozjs is added so that the non-built shared library can be omitted.

This problem is apparently not unknown on other platforms from time-to-time:

https://bugzilla.mozilla.org/show_bug.cgi?id=1112945



>How-To-Repeat:

>Fix:
diff -bur firefox.orig/PLIST firefox/PLIST
--- firefox.orig/PLIST	2015-07-07 02:04:12.000000000 -0700
+++ firefox/PLIST	2015-07-23 07:00:36.995343000 -0700
@@ -2628,7 +2628,7 @@
 lib/firefox/hyphenation/hyph_uk.dic
 lib/firefox/libmozalloc.so
 ${PLIST.mozglue}lib/firefox/libmozglue.so
-lib/firefox/libmozjs.so
+${PLIST.libmozjs}lib/firefox/libmozjs.so
 lib/firefox/libxul.so
 lib/firefox/modules/AboutReader.jsm
 lib/firefox/modules/ActivitiesService.jsm
Only in firefox: PLIST.new
Only in firefox: PLIST.orig
diff -bur firefox.orig/mozilla-common.mk firefox/mozilla-common.mk
--- firefox.orig/mozilla-common.mk	2015-07-07 02:04:12.000000000 -0700
+++ firefox/mozilla-common.mk	2015-07-23 07:35:52.684766000 -0700
@@ -85,8 +85,6 @@
 CONFIGURE_ARGS+=	--disable-installer
 CONFIGURE_ARGS+=	--enable-url-classifier
 #CONFIGURE_ARGS+=	--enable-startup-notification
-# Disabled from https://bugzilla.mozilla.org/show_bug.cgi?id=977400
-CONFIGURE_ARGS+=	--enable-shared-js
 CONFIGURE_ARGS+=	--with-system-ply
 CONFIGURE_ARGS+=	--disable-icf
 CONFIGURE_ARGS+=	--disable-updater
Only in firefox: mozilla-common.mk.orig
diff -bur firefox.orig/options.mk firefox/options.mk
--- firefox.orig/options.mk	2015-07-07 02:04:12.000000000 -0700
+++ firefox/options.mk	2015-07-23 07:54:04.644142000 -0700
@@ -3,6 +3,7 @@
 PKG_OPTIONS_VAR=	PKG_OPTIONS.firefox
 PKG_SUPPORTED_OPTIONS=	official-mozilla-branding
 PKG_SUPPORTED_OPTIONS+=	alsa debug debug-info mozilla-jemalloc gnome pulseaudio webrtc
+PKG_SUPPORTED_OPTIONS+=	shared-js
 PLIST_VARS+=		gnome jemalloc debug
 
 .if ${OPSYS} == "Linux"
@@ -16,6 +17,10 @@
 PKG_SUGGESTED_OPTIONS+=	webrtc
 .endif
 
+.if ${OPSYS} != "DragonFly"
+PKG_SUGGESTED_OPTIONS+= shared-js	
+.endif
+
 .include "../../mk/bsd.options.mk"
 
 .if !empty(PKG_OPTIONS:Malsa)
@@ -97,3 +102,11 @@
 .else
 CONFIGURE_ARGS+=	--disable-webrtc
 .endif
+
+PLIST_VARS+=		libmozjs
+.if !empty(PKG_OPTIONS:Mshared-js)
+# Disabled from https://bugzilla.mozilla.org/show_bug.cgi?id=977400
+# Not enabled on DragonFly from https://bugzilla.mozilla.org/show_bug.cgi?id=1112945
+CONFIGURE_ARGS+=	--enable-shared-js
+PLIST.libmozjs=yes
+.endif