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1#!/bin/bash
2#***************************************************************************
3#                                  _   _ ____  _
4#  Project                     ___| | | |  _ \| |
5#                             / __| | | | |_) | |
6#                            | (__| |_| |  _ <| |___
7#                             \___|\___/|_| \_\_____|
8#
9# Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
10#
11# This software is licensed as described in the file COPYING, which
12# you should have received as part of this distribution. The terms
13# are also available at https://curl.haxx.se/docs/copyright.html.
14#
15# You may opt to use, copy, modify, merge, publish, distribute and/or sell
16# copies of the Software, and permit persons to whom the Software is
17# furnished to do so, under the terms of the COPYING file.
18#
19# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
20# KIND, either express or implied.
21#
22###########################################################################
23# This script performs all of the steps needed to build a
24# universal binary libcurl.framework for Mac OS X 10.4 or greater.
25#
26# Hendrik Visage:
27#  Generalizations added since  Snowleopard (10.6) do not include
28# the 10.4u SDK.
29#
30# Also note:
31# 10.5 is the *ONLY* SDK that support PPC64 :( -- 10.6 do not have ppc64 support
32#If you need to have PPC64 support then change below to 1
33PPC64_NEEDED=0
34# Apple does not support building for PPC anymore in Xcode 4 and later.
35# If you're using Xcode 3 or earlier and need PPC support, then change
36# the setting below to 1
37PPC_NEEDED=0
38
39# For me the default is to develop for the platform I am on, and if you
40#desire compatibility with older versions then change USE_OLD to 1 :)
41USE_OLD=0
42
43VERSION=`/usr/bin/sed -ne 's/^#define LIBCURL_VERSION "\(.*\)"/\1/p' include/curl/curlver.h`
44FRAMEWORK_VERSION=Versions/Release-$VERSION
45
46#I also wanted to "copy over" the system, and thus the reason I added the
47# version to Versions/Release-7.20.1 etc.
48# now a simple rsync -vaP libcurl.framework /Library/Frameworks will install it
49# and setup the right paths to this version, leaving the system version
50# "intact", so you can "fix" it later with the links to Versions/A/...
51
52DEVELOPER_PATH=`xcode-select --print-path`
53# Around Xcode 4.3, SDKs were moved from the Developer folder into the
54# MacOSX.platform folder
55if test -d "$DEVELOPER_PATH/Platforms/MacOSX.platform/Developer/SDKs"; then
56 SDK_PATH="$DEVELOPER_PATH/Platforms/MacOSX.platform/Developer/SDKs"
57else
58 SDK_PATH="$DEVELOPER_PATH/SDKs";
59fi
60OLD_SDK=`ls  $SDK_PATH|head -1`
61NEW_SDK=`ls -r $SDK_PATH|head -1`
62
63if test "0"$USE_OLD -gt 0
64then
65 SDK32=$OLD_SDK
66else
67 SDK32=$NEW_SDK
68fi
69
70MACVER=`echo $SDK32|sed -e s/[a-zA-Z]//g -e s/.\$//`
71
72SDK32_DIR=$SDK_PATH/$SDK32
73MINVER32='-mmacosx-version-min='$MACVER
74if test $PPC_NEEDED -gt 0; then
75 ARCHES32='-arch i386 -arch ppc'
76else
77 ARCHES32='-arch i386'
78fi
79
80if test $PPC64_NEEDED -gt 0
81then
82  SDK64=10.5
83  ARCHES64='-arch x86_64 -arch ppc64'
84  SDK64=`ls  $SDK_PATH|grep 10.5|head -1`
85else
86 ARCHES64='-arch x86_64'
87 #We "know" that 10.4 and earlier do not support 64bit
88 OLD_SDK64=`ls  $SDK_PATH|egrep -v "10.[0-4]"|head -1`
89 NEW_SDK64=`ls -r $SDK_PATH|egrep -v "10.[0-4][^0-9]" | head -1`
90 if test $USE_OLD -gt 0
91  then
92   SDK64=$OLD_SDK64
93  else
94   SDK64=$NEW_SDK64
95  fi
96fi
97
98SDK64_DIR=$SDK_PATH/$SDK64
99MACVER64=`echo $SDK64|sed -e s/[a-zA-Z]//g -e s/.\$//`
100
101MINVER64='-mmacosx-version-min='$MACVER64
102
103if test ! -z $SDK32; then
104  echo "----Configuring libcurl for 32 bit universal framework..."
105  make clean
106  ./configure --disable-dependency-tracking --disable-static --with-gssapi --with-secure-transport \
107    CFLAGS="-Os -isysroot $SDK32_DIR $ARCHES32" \
108    LDFLAGS="-Wl,-syslibroot,$SDK32_DIR $ARCHES32 -Wl,-headerpad_max_install_names" \
109    CC=$CC
110
111  echo "----Building 32 bit libcurl..."
112  make -j `sysctl -n hw.logicalcpu_max`
113
114  echo "----Creating 32 bit framework..."
115  rm -r libcurl.framework
116  mkdir -p libcurl.framework/${FRAMEWORK_VERSION}/Resources
117  cp lib/.libs/libcurl.dylib libcurl.framework/${FRAMEWORK_VERSION}/libcurl
118  install_name_tool -id @rpath/libcurl.framework/${FRAMEWORK_VERSION}/libcurl libcurl.framework/${FRAMEWORK_VERSION}/libcurl
119  /usr/bin/sed -e "s/7\.12\.3/$VERSION/" lib/libcurl.plist >libcurl.framework/${FRAMEWORK_VERSION}/Resources/Info.plist
120  mkdir -p libcurl.framework/${FRAMEWORK_VERSION}/Headers/curl
121  cp include/curl/*.h libcurl.framework/${FRAMEWORK_VERSION}/Headers/curl
122  pushd libcurl.framework
123  ln -fs ${FRAMEWORK_VERSION}/libcurl libcurl
124  ln -fs ${FRAMEWORK_VERSION}/Resources Resources
125  ln -fs ${FRAMEWORK_VERSION}/Headers Headers
126  cd Versions
127  ln -fs $(basename "${FRAMEWORK_VERSION}") Current
128
129  echo Testing for SDK64
130  if test -d $SDK64_DIR; then
131  echo entering...
132    popd
133    make clean
134    echo "----Configuring libcurl for 64 bit universal framework..."
135    ./configure --disable-dependency-tracking --disable-static --with-gssapi --with-secure-transport \
136      CFLAGS="-Os -isysroot $SDK64_DIR $ARCHES64" \
137      LDFLAGS="-Wl,-syslibroot,$SDK64_DIR $ARCHES64 -Wl,-headerpad_max_install_names" \
138      CC=$CC
139
140    echo "----Building 64 bit libcurl..."
141    make -j `sysctl -n hw.logicalcpu_max`
142
143    echo "----Appending 64 bit framework to 32 bit framework..."
144    cp lib/.libs/libcurl.dylib libcurl.framework/${FRAMEWORK_VERSION}/libcurl64
145    install_name_tool -id @rpath/libcurl.framework/${FRAMEWORK_VERSION}/libcurl libcurl.framework/${FRAMEWORK_VERSION}/libcurl64
146    cp libcurl.framework/${FRAMEWORK_VERSION}/libcurl libcurl.framework/${FRAMEWORK_VERSION}/libcurl32
147    pwd
148    lipo libcurl.framework/${FRAMEWORK_VERSION}/libcurl32 libcurl.framework/${FRAMEWORK_VERSION}/libcurl64 -create -output libcurl.framework/${FRAMEWORK_VERSION}/libcurl
149    rm libcurl.framework/${FRAMEWORK_VERSION}/libcurl32 libcurl.framework/${FRAMEWORK_VERSION}/libcurl64
150  fi
151
152  pwd
153  lipo -info libcurl.framework/${FRAMEWORK_VERSION}/libcurl
154  echo "libcurl.framework is built and can now be included in other projects."
155  echo "Copy libcurl.framework to your bundle's Contents/Frameworks folder, ~/Library/Frameworks or /Library/Frameworks."
156else
157  echo "Building libcurl.framework requires Mac OS X 10.4 or later with the MacOSX10.4/5/6 SDK installed."
158fi
159