adium 3541:e0240851de67: Enable libpurple (and deps) to build wi...

[commits at adium.im]

details:	http://hg.adium.im/adium/rev/e0240851de67
revision:	3541:e0240851de67
author:		Stephen Holt <sholt at adium.im>
date:		Tue Nov 16 01:34:44 2010 -0800

Enable libpurple (and deps) to build with distcc.

Added --enable-distcchost=[host] flag to build.sh, which configures the host to be used for distcc.  Multiple flags may be used for mutiple hosts. Will adjust max job count with host scale.

Distributed building, FTW!

diffs (51 lines):

diff -r a72717d2473e -r e0240851de67 Dependencies/build.sh
--- a/Dependencies/build.sh	Tue Nov 16 00:02:03 2010 -0500
+++ b/Dependencies/build.sh	Tue Nov 16 01:34:44 2010 -0800
@@ -95,6 +95,11 @@
 			BUILD_OTR=true
 			status "Building libotr"
 			;;
+		--enable-distcchost=*)
+			asserttools "/Developer/usr/bin/distcc"
+			asserttools "/Developer/usr/bin/pump"
+			export DISTCC_HOSTS="${DISTCC_HOSTS:=} ${option##*=},lzo,cpp"
+			;;
 		--enable-llvm)
 			asserttools "/Developer/usr/bin/llvm-gcc"
 			export CC="/Developer/usr/bin/llvm-gcc"
@@ -124,6 +129,8 @@
                                 (currently breaks liboil on x86_64)
   --build-otr                 : Build libotr and dependancies instead
                                 of libpurple.
+  --enable-distcchost=[host]  : Add a host to the distcc conf. Enables distcc build.
+                                `man distcc` for more information.
   --enable-llvm               : Enable building with llvm-gcc.
                                 WARNING: This is currently broken!
   --libpurple-rev=[rev]       : Force a specific libpurple revision
@@ -143,6 +150,15 @@
 	esac
 done
 
+if [ "$DISTCC_HOSTS" ]; then
+	export DISTCC_HOSTS="--randomize ${DISTCC_HOSTS} localhost/${NUMBER_OF_CORES}"
+	export DISTCC_COMPILER=$(${CC:=/Developer/usr/bin/gcc} --version|head -n1)
+	export CC="/Developer/usr/bin/distcc ${CC:=/Developer/usr/bin/gcc}"
+	export CXX="/Developer/usr/bin/distcc ${CXX:=/Developer/usr/bin/g++}"
+	NUMBER_OF_CORES=`/Developer/usr/bin/distcc -j`
+	eval `/Developer/usr/bin/pump --startup`
+fi
+
 # this file contans the stdio and stderr of the most recent build
 LOG_FILE="${ROOTDIR}/build.log"
 ERR_FILE="${ROOTDIR}/error.log"
@@ -195,6 +211,10 @@
     fi
 fi
 
+if [ "$DISTCC_HOSTS" ]; then
+	/Developer/usr/bin/pump --shutdown
+fi
+
 make_framework $@
 
 #ugly.  gotta be a better way