From a05bf133aef384c3d129f73edc04f810caaa8a15 Mon Sep 17 00:00:00 2001
From: John Koleszar <jkoleszar@google.com>
Date: Tue, 21 Feb 2012 14:41:39 -0800
Subject: [PATCH] Update XCode SDK search paths
Newer XCodes have moved the SDK path from /Developer/SDKs
Use a suggestion from jorgenisaksson@gmail.com to locate it
osx_sdk_dir is not required to be set. Apple now offers a set
command line tools which do not require this. isysroot is also
not required in newer versions of XCode so only set it when we
are confident in the location.
There remain issues with the iOS configure steps which will be
addressed later
Change-Id: I4f5d7e35175d0dea84faaa6bfb52a0153c72f84b
---
build/make/configure.sh | 41 ++++++++++++++++++++++-------------------
1 file changed, 22 insertions(+), 19 deletions(-)
diff --git a/build/make/configure.sh b/build/make/configure.sh
index 571fd84e9f..51878864a3 100755
--- a/build/make/configure.sh
+++ b/build/make/configure.sh
@@ -635,42 +635,45 @@ process_common_toolchain() {
# Handle darwin variants. Newer SDKs allow targeting older
# platforms, so find the newest SDK available.
- if [ -d "/Developer/SDKs/MacOSX10.4u.sdk" ]; then
- osx_sdk_dir="/Developer/SDKs/MacOSX10.4u.sdk"
- fi
- if [ -d "/Developer/SDKs/MacOSX10.5.sdk" ]; then
- osx_sdk_dir="/Developer/SDKs/MacOSX10.5.sdk"
- fi
- if [ -d "/Developer/SDKs/MacOSX10.6.sdk" ]; then
- osx_sdk_dir="/Developer/SDKs/MacOSX10.6.sdk"
- fi
- if [ -d "/Developer/SDKs/MacOSX10.7.sdk" ]; then
- osx_sdk_dir="/Developer/SDKs/MacOSX10.7.sdk"
+ case ${toolchain} in
+ *-darwin*)
+ if [ -z "${DEVELOPER_DIR}" ]; then
+ DEVELOPER_DIR=`xcode-select -print-path 2> /dev/null`
+ [ $? -ne 0 ] && OSX_SKIP_DIR_CHECK=1
+ fi
+ if [ -z "${OSX_SKIP_DIR_CHECK}" ]; then
+ OSX_SDK_ROOTS="${DEVELOPER_DIR}/SDKs"
+ OSX_SDK_VERSIONS="MacOSX10.4u.sdk MacOSX10.5.sdk MacOSX10.6.sdk"
+ OSX_SDK_VERSIONS="${OSX_SDK_VERSIONS} MacOSX10.7.sdk"
+ for v in ${OSX_SDK_VERSIONS}; do
+ if [ -d "${OSX_SDK_ROOTS}/${v}" ]; then
+ osx_sdk_dir="${OSX_SDK_ROOTS}/${v}"
+ fi
+ done
+ fi
+ ;;
+ esac
+
+ if [ -d "${osx_sdk_dir}" ]; then
+ add_cflags "-isysroot ${osx_sdk_dir}"
+ add_ldflags "-isysroot ${osx_sdk_dir}"
fi
case ${toolchain} in
*-darwin8-*)
- add_cflags "-isysroot ${osx_sdk_dir}"
add_cflags "-mmacosx-version-min=10.4"
- add_ldflags "-isysroot ${osx_sdk_dir}"
add_ldflags "-mmacosx-version-min=10.4"
;;
*-darwin9-*)
- add_cflags "-isysroot ${osx_sdk_dir}"
add_cflags "-mmacosx-version-min=10.5"
- add_ldflags "-isysroot ${osx_sdk_dir}"
add_ldflags "-mmacosx-version-min=10.5"
;;
*-darwin10-*)
- add_cflags "-isysroot ${osx_sdk_dir}"
add_cflags "-mmacosx-version-min=10.6"
- add_ldflags "-isysroot ${osx_sdk_dir}"
add_ldflags "-mmacosx-version-min=10.6"
;;
*-darwin11-*)
- add_cflags "-isysroot ${osx_sdk_dir}"
add_cflags "-mmacosx-version-min=10.7"
- add_ldflags "-isysroot ${osx_sdk_dir}"
add_ldflags "-mmacosx-version-min=10.7"
;;
esac
--
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