MacOSX-Framework: Make script work in Xcode 4.0 and later

Apple made a number of changes to Xcode 4. The SDKs were moved, the entire
Developer folder was moved, and PowerPC support was removed. The script
will now adapt to those changes and should be future-proofed against
additional changes in case Apple moves the Developer folder ever again.
Also, the minimum OS X version compiler option was removed, so that the
framework can be built against the latest SDK but still run in older cats.
This commit is contained in:
Nick Zitzmann 2013-02-17 14:30:38 -07:00
parent 10c1b11f88
commit 072b1ad15a
2 changed files with 34 additions and 20 deletions

View File

@ -10,6 +10,10 @@
# 10.5 is the *ONLY* SDK that support PPC64 :( -- 10.6 do not have ppc64 support
#If you need to have PPC64 support then change below to 1
PPC64_NEEDED=0
# Apple does not support building for PPC anymore in Xcode 4 and later.
# If you're using Xcode 3 or earlier and need PPC support, then change
# the setting below to 1
PPC_NEEDED=0
# For me the default is to develop for the platform I am on, and if you
#desire compatibility with older versions then change USE_OLD to 1 :)
@ -24,9 +28,16 @@ FRAMEWORK_VERSION=Versions/Release-$VERSION
# and setup the right paths to this version, leaving the system version
# "intact", so you can "fix" it later with the links to Versions/A/...
OLD_SDK=`ls /Developer/SDKs|head -1`
NEW_SDK=`ls -r /Developer/SDKs|head -1`
DEVELOPER_PATH=`xcode-select --print-path`
# Around Xcode 4.3, SDKs were moved from the Developer folder into the
# MacOSX.platform folder
if test -d "$DEVELOPER_PATH/Platforms/MacOSX.platform/Developer/SDKs"; then
SDK_PATH="$DEVELOPER_PATH/Platforms/MacOSX.platform/Developer/SDKs"
else
SDK_PATH="$DEVELOPER_PATH/SDKs";
fi
OLD_SDK=`ls $SDK_PATH|head -1`
NEW_SDK=`ls -r $SDK_PATH|head -1`
if test "0"$USE_OLD -gt 0
then
@ -37,21 +48,24 @@ fi
MACVER=`echo $SDK32|sed -e s/[a-zA-Z]//g -e s/.\$//`
SDK32_DIR='/Developer/SDKs/'$SDK32
SDK32_DIR=$SDK_PATH/$SDK32
MINVER32='-mmacosx-version-min='$MACVER
ARCHES32='-arch i386 -arch ppc'
if test $PPC_NEEDED -gt 0; then
ARCHES32='-arch i386 -arch ppc'
else
ARCHES32='-arch i386'
fi
if test $PPC64_NEEDED -gt 0
then
SDK64=10.5
ARCHES64='-arch x86_64 -arch ppc64'
SDK64=`ls /Developer/SDKs|grep 10.5|head -1`
SDK64=`ls $SDK_PATH|grep 10.5|head -1`
else
ARCHES64='-arch x86_64'
#We "know" that 10.4 and earlier do not support 64bit
OLD_SDK64=`ls /Developer/SDKs|egrep -v "10.[0-4]"|head -1`
NEW_SDK64=`ls -r /Developer/SDKs|egrep -v "10.[0-4]"|head -1`
OLD_SDK64=`ls $SDK_PATH|egrep -v "10.[0-4]"|head -1`
NEW_SDK64=`ls -r $SDK_PATH|egrep -v "10.[0-4]"|head -1`
if test $USE_OLD -gt 0
then
SDK64=$OLD_SDK64
@ -60,7 +74,7 @@ else
fi
fi
SDK64_DIR='/Developer/SDKs/'$SDK64
SDK64_DIR=$SDK_PATH/$SDK64
MACVER64=`echo $SDK64|sed -e s/[a-zA-Z]//g -e s/.\$//`
MINVER64='-mmacosx-version-min='$MACVER64
@ -68,13 +82,13 @@ MINVER64='-mmacosx-version-min='$MACVER64
if test ! -z $SDK32; then
echo "----Configuring libcurl for 32 bit universal framework..."
make clean
./configure --disable-dependency-tracking --disable-static --with-gssapi \
CFLAGS="-Os -isysroot $SDK32_DIR $ARCHES32 $MINVER32" \
LDFLAGS="-Wl,-syslibroot,$SDK32_DIR $ARCHES32 $MINVER32 -Wl,-headerpad_max_install_names" \
./configure --disable-dependency-tracking --disable-static --with-gssapi --with-darwinssl \
CFLAGS="-Os -isysroot $SDK32_DIR $ARCHES32" \
LDFLAGS="-Wl,-syslibroot,$SDK32_DIR $ARCHES32 -Wl,-headerpad_max_install_names" \
CC=$CC
echo "----Building 32 bit libcurl..."
make
make -j `sysctl -n hw.logicalcpu_max`
echo "----Creating 32 bit framework..."
rm -r libcurl.framework
@ -91,19 +105,19 @@ if test ! -z $SDK32; then
cd Versions
ln -fs ${FRAMEWORK_VERSION} Current
echo TEsting for SDK64
echo Testing for SDK64
if test -d $SDK64_DIR; then
echo entering...
popd
make clean
echo "----Configuring libcurl for 64 bit universal framework..."
./configure --disable-dependency-tracking --disable-static --with-gssapi \
CFLAGS="-Os -isysroot $SDK64_DIR $ARCHES64 $MINVER64" \
LDFLAGS="-Wl,-syslibroot,$SDK64_DIR $ARCHES64 $MINVER64 -Wl,-headerpad_max_install_names" \
./configure --disable-dependency-tracking --disable-static --with-gssapi --with-darwinssl \
CFLAGS="-Os -isysroot $SDK64_DIR $ARCHES64" \
LDFLAGS="-Wl,-syslibroot,$SDK64_DIR $ARCHES64 -Wl,-headerpad_max_install_names" \
CC=$CC
echo "----Building 64 bit libcurl..."
make
make -j `sysctl -n hw.logicalcpu_max`
echo "----Appending 64 bit framework to 32 bit framework..."
cp lib/.libs/libcurl.dylib libcurl.framework/${FRAMEWORK_VERSION}/libcurl64

View File

@ -12,7 +12,7 @@
<string>curl</string>
<key>CFBundleIdentifier</key>
<string>com.libcurl.libcurl</string>
<string>se.haxx.curl.libcurl</string>
<key>CFBundleVersion</key>
<string>7.12.3</string>