From ddb2208f2457f98ce6f530642bb82715ba359d33 Mon Sep 17 00:00:00 2001
From: Ian Silvester <iansilvester@fastmail.fm>
Date: Sat, 31 Dec 2016 17:25:17 +0000
Subject: [PATCH] Added PPC compilation optimisation flags to improve
 performance at the cost of increased binary size

---
 common.sh | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/common.sh b/common.sh
index 44918b0..6542bf4 100755
--- a/common.sh
+++ b/common.sh
@@ -73,6 +73,7 @@ case "${release_name}" in
     MACOSX_VERSION="-mmacosx-version-min=10.6"
     ARCH="-arch x86_64 -arch i386"
     STARTUP="LaunchDaemon"
+    CFLAGS="-mtune=G5 ${CFLAGS}"
     ;;
   # Mac OS X 10.6 i386
   "snowleopardi386")
@@ -91,6 +92,7 @@ case "${release_name}" in
     MACOSX_VERSION="-mmacosx-version-min=10.5"
     ARCH="-arch x86_64 -arch i386 -arch ppc"
     STARTUP="LaunchDaemon"
+    CFLAGS="-mtune=G5 ${CFLAGS}"
     ;;
   # Mac OS X 10.5 all supported architectures
   "leopard")
@@ -100,6 +102,7 @@ case "${release_name}" in
     MACOSX_VERSION="-mmacosx-version-min=10.5"
     ARCH="-arch i386 -arch ppc"
     STARTUP="LaunchDaemon"
+    CFLAGS="-mtune=G5 ${CFLAGS}"
     ;;
   # Mac OS X 10.5 i386
   "leopardi386")
@@ -118,6 +121,7 @@ case "${release_name}" in
     MACOSX_VERSION="-mmacosx-version-min=10.5"
     ARCH="-arch ppc"
     STARTUP="LaunchDaemon"
+    CFLAGS="-mtune=G5 ${CFLAGS}"
     ;;
   # Mac OS X 10.4 all supported architectures
   "tiger")
@@ -127,8 +131,9 @@ case "${release_name}" in
     MACOSX_VERSION="-mmacosx-version-min=10.4"
     ARCH="-arch i386 -arch ppc"
     STARTUP="LaunchDaemon"
+    CFLAGS="-mtune=G5 ${CFLAGS}"
     ;;
-  # Mac OS X 10.4
+  # Mac OS X 10.4 i386
   "tigeri386")
     XCODE_PATH="/Developer"
 #    SYSROOT="-isysroot ${XCODE_PATH}/SDKs/MacOSX10.4u.sdk"
@@ -137,7 +142,7 @@ case "${release_name}" in
     ARCH="-arch i386"
     STARTUP="LaunchDaemon"
     ;;
-  # Mac OS X 10.4
+  # Mac OS X 10.4 PPC
   "tigerppc")
     XCODE_PATH="/Developer"
 #    SYSROOT="-isysroot ${XCODE_PATH}/SDKs/MacOSX10.4u.sdk"
@@ -145,8 +150,9 @@ case "${release_name}" in
     MACOSX_VERSION="-mmacosx-version-min=10.4"
     ARCH="-arch ppc"
     STARTUP="LaunchDaemon"
+    CFLAGS="-mtune=G5 ${CFLAGS}"
     ;;
-  # Mac OS X 10.3
+  # Mac OS X 10.3 PPC
   "panther")
     XCODE_PATH="/Developer"
 #    SYSROOT="-isysroot ${XCODE_PATH}/SDKs/MacOSX10.3.9.sdk"
@@ -154,6 +160,7 @@ case "${release_name}" in
     MACOSX_VERSION="-mmacosx-version-min=10.3"
     ARCH="-arch ppc"
     STARTUP="StartupItem"
+    CFLAGS="-mtune=G5 ${CFLAGS}"
     ;;
   # default
   *)
-- 
2.39.2