Taken from
https://trac.wildfiregames.com/export/18656/ps/trunk/libraries/source/spidermonkey/FixVersionDetectionConfigure.diff.

Fixes a version detection issue in 0ad.  See
https://lists.gnu.org/archive/html/guix-devel/2017-01/msg00625.html.

diff --git a/js/src/configure b/js/src/configure
--- a/js/src/configure
+++ b/js/src/configure
@@ -1662,70 +1662,6 @@ esac
 
 fi
 
-MOZILLA_VERSION=`$PYTHON $srcdir/python/mozbuild/mozbuild/milestone.py --topsrcdir $srcdir`
-MOZILLA_UAVERSION=`$PYTHON $srcdir/python/mozbuild/mozbuild/milestone.py --topsrcdir $srcdir --uaversion`
-MOZILLA_SYMBOLVERSION=`$PYTHON $srcdir/python/mozbuild/mozbuild/milestone.py --topsrcdir $srcdir --symbolversion`
-
-cat >> confdefs.pytmp <<EOF
-    (''' MOZILLA_VERSION ''', r''' "$MOZILLA_VERSION" ''')
-EOF
-cat >> confdefs.h <<EOF
-#define MOZILLA_VERSION "$MOZILLA_VERSION"
-EOF
-
-cat >> confdefs.pytmp <<EOF
-    (''' MOZILLA_VERSION_U ''', r''' $MOZILLA_VERSION ''')
-EOF
-cat >> confdefs.h <<EOF
-#define MOZILLA_VERSION_U $MOZILLA_VERSION
-EOF
-
-cat >> confdefs.pytmp <<EOF
-    (''' MOZILLA_UAVERSION ''', r''' "$MOZILLA_UAVERSION" ''')
-EOF
-cat >> confdefs.h <<EOF
-#define MOZILLA_UAVERSION "$MOZILLA_UAVERSION"
-EOF
-
-
-
-# Separate version into components for use in shared object naming etc
-
-MOZJS_MAJOR_VERSION=`echo $MOZILLA_VERSION | sed "s|\(^[0-9]*\)\.[0-9]*.*|\1|"`
-MOZJS_MINOR_VERSION=`echo $MOZILLA_VERSION | sed "s|^[0-9]*\.\([0-9]*\).*|\1|"`
-MOZJS_PATCH_VERSION=`echo $MOZILLA_VERSION | sed "s|^[0-9]*\.[0-9]*[^0-9]*||"`
-IS_ALPHA=`echo $MOZILLA_VERSION | grep '[ab]'`
-
-JS_SHELL_NAME=js
-JS_CONFIG_NAME=js-config
-
-
-if test -n "$IS_ALPHA"; then
-  
-  MOZJS_ALPHA=`echo $MOZILLA_VERSION | sed "s|^[0-9]*\.[0-9\.]*\([^0-9]\).*|\1|"`
-  
-fi
-cat >> confdefs.pytmp <<EOF
-    (''' MOZJS_MAJOR_VERSION ''', r''' $MOZJS_MAJOR_VERSION ''')
-EOF
-cat >> confdefs.h <<EOF
-#define MOZJS_MAJOR_VERSION $MOZJS_MAJOR_VERSION
-EOF
-
-cat >> confdefs.pytmp <<EOF
-    (''' MOZJS_MINOR_VERSION ''', r''' $MOZJS_MINOR_VERSION ''')
-EOF
-cat >> confdefs.h <<EOF
-#define MOZJS_MINOR_VERSION $MOZJS_MINOR_VERSION
-EOF
-
-
-
-
-
-
-
-
 
 AR_FLAGS='crs $@'
 
@@ -5731,6 +5565,71 @@ XCFLAGS="$X_CFLAGS"
 
 fi # COMPILE_ENVIRONMENT
 
+MOZILLA_VERSION=`$PYTHON $srcdir/python/mozbuild/mozbuild/milestone.py --topsrcdir $srcdir`
+MOZILLA_UAVERSION=`$PYTHON $srcdir/python/mozbuild/mozbuild/milestone.py --topsrcdir $srcdir --uaversion`
+MOZILLA_SYMBOLVERSION=`$PYTHON $srcdir/python/mozbuild/mozbuild/milestone.py --topsrcdir $srcdir --symbolversion`
+
+cat >> confdefs.pytmp <<EOF
+    (''' MOZILLA_VERSION ''', r''' "$MOZILLA_VERSION" ''')
+EOF
+cat >> confdefs.h <<EOF
+#define MOZILLA_VERSION "$MOZILLA_VERSION"
+EOF
+
+cat >> confdefs.pytmp <<EOF
+    (''' MOZILLA_VERSION_U ''', r''' $MOZILLA_VERSION ''')
+EOF
+cat >> confdefs.h <<EOF
+#define MOZILLA_VERSION_U $MOZILLA_VERSION
+EOF
+
+cat >> confdefs.pytmp <<EOF
+    (''' MOZILLA_UAVERSION ''', r''' "$MOZILLA_UAVERSION" ''')
+EOF
+cat >> confdefs.h <<EOF
+#define MOZILLA_UAVERSION "$MOZILLA_UAVERSION"
+EOF
+
+
+
+# Separate version into components for use in shared object naming etc
+
+MOZJS_MAJOR_VERSION=`echo $MOZILLA_VERSION | sed "s|\(^[0-9]*\)\.[0-9]*.*|\1|"`
+MOZJS_MINOR_VERSION=`echo $MOZILLA_VERSION | sed "s|^[0-9]*\.\([0-9]*\).*|\1|"`
+MOZJS_PATCH_VERSION=`echo $MOZILLA_VERSION | sed "s|^[0-9]*\.[0-9]*[^0-9]*||"`
+IS_ALPHA=`echo $MOZILLA_VERSION | grep '[ab]'`
+
+JS_SHELL_NAME=js
+JS_CONFIG_NAME=js-config
+
+
+if test -n "$IS_ALPHA"; then
+  
+  MOZJS_ALPHA=`echo $MOZILLA_VERSION | sed "s|^[0-9]*\.[0-9\.]*\([^0-9]\).*|\1|"`
+  
+fi
+cat >> confdefs.pytmp <<EOF
+    (''' MOZJS_MAJOR_VERSION ''', r''' $MOZJS_MAJOR_VERSION ''')
+EOF
+cat >> confdefs.h <<EOF
+#define MOZJS_MAJOR_VERSION $MOZJS_MAJOR_VERSION
+EOF
+
+cat >> confdefs.pytmp <<EOF
+    (''' MOZJS_MINOR_VERSION ''', r''' $MOZJS_MINOR_VERSION ''')
+EOF
+cat >> confdefs.h <<EOF
+#define MOZJS_MINOR_VERSION $MOZJS_MINOR_VERSION
+EOF
+
+
+
+
+
+
+
+
+
 AS_BIN=$AS
 AR_LIST='$(AR) t'
 AR_EXTRACT='$(AR) x'
@@ -16003,13 +15908,6 @@ sed 's/$/,/' >> $CONFIG_STATUS <<EOF
     (''' ANDROID_NDK ''', r''' $ANDROID_NDK ''')
     (''' ANDROID_TOOLCHAIN ''', r''' $ANDROID_TOOLCHAIN ''')
     (''' ANDROID_PLATFORM ''', r''' $ANDROID_PLATFORM ''')
-    (''' MOZILLA_SYMBOLVERSION ''', r''' $MOZILLA_SYMBOLVERSION ''')
-    (''' JS_SHELL_NAME ''', r''' $JS_SHELL_NAME ''')
-    (''' JS_CONFIG_NAME ''', r''' $JS_CONFIG_NAME ''')
-    (''' MOZJS_MAJOR_VERSION ''', r''' $MOZJS_MAJOR_VERSION ''')
-    (''' MOZJS_MINOR_VERSION ''', r''' $MOZJS_MINOR_VERSION ''')
-    (''' MOZJS_PATCH_VERSION ''', r''' $MOZJS_PATCH_VERSION ''')
-    (''' MOZJS_ALPHA ''', r''' $MOZJS_ALPHA ''')
     (''' HOST_CC ''', r''' $HOST_CC ''')
     (''' HOST_CXX ''', r''' $HOST_CXX ''')
     (''' HOST_RANLIB ''', r''' $HOST_RANLIB ''')
@@ -16061,6 +15959,13 @@ sed 's/$/,/' >> $CONFIG_STATUS <<EOF
     (''' X_PRE_LIBS ''', r''' $X_PRE_LIBS ''')
     (''' X_LIBS ''', r''' $X_LIBS ''')
     (''' X_EXTRA_LIBS ''', r''' $X_EXTRA_LIBS ''')
+    (''' MOZILLA_SYMBOLVERSION ''', r''' $MOZILLA_SYMBOLVERSION ''')
+    (''' JS_SHELL_NAME ''', r''' $JS_SHELL_NAME ''')
+    (''' JS_CONFIG_NAME ''', r''' $JS_CONFIG_NAME ''')
+    (''' MOZJS_MAJOR_VERSION ''', r''' $MOZJS_MAJOR_VERSION ''')
+    (''' MOZJS_MINOR_VERSION ''', r''' $MOZJS_MINOR_VERSION ''')
+    (''' MOZJS_PATCH_VERSION ''', r''' $MOZJS_PATCH_VERSION ''')
+    (''' MOZJS_ALPHA ''', r''' $MOZJS_ALPHA ''')
     (''' SOLARIS_SUNPRO_CC ''', r''' $SOLARIS_SUNPRO_CC ''')
     (''' SOLARIS_SUNPRO_CXX ''', r''' $SOLARIS_SUNPRO_CXX ''')
     (''' MOZ_THUMB2 ''', r''' $MOZ_THUMB2 ''')
now deduplication was performed as an additional pass after
copying files, which involve re-traversing all the files that had just
been copied.

* guix/store/deduplication.scm (copy-file/deduplicate): New procedure.
* tests/store-deduplication.scm ("copy-file/deduplicate"): New test.
* guix/build/store-copy.scm (populate-store): Add #:deduplicate?
parameter and honor it.
* tests/gexp.scm ("gexp-&gt;derivation, store copy"): Pass #:deduplicate? #f
to 'populate-store'.
* gnu/build/image.scm (initialize-root-partition): Pass #:deduplicate?
to 'populate-store'.  Pass #:deduplicate? #f to 'register-closure'.
* gnu/build/vm.scm (root-partition-initializer): Likewise.
* gnu/build/install.scm (populate-single-profile-directory): Pass
 #:deduplicate? #f to 'populate-store'.
* gnu/build/linux-initrd.scm (build-initrd): Likewise.
* guix/scripts/pack.scm (self-contained-tarball)[import-module?]: New
procedure.
[build]: Pass it as an argument to 'source-module-closure'.
* guix/scripts/pack.scm (squashfs-image)[build]: Wrap in
'with-extensions'.
* gnu/system/linux-initrd.scm (expression-&gt;initrd)[import-module?]: New
procedure.
[builder]: Pass it to 'source-module-closure'.
* gnu/system/install.scm (cow-store-service-type)[import-module?]: New
procedure.  Pass it to 'source-module-closure'.
</span></span></td><td>Ludovic Courtès</td></tr>