Daniel Johnson provided a shell script that will perform all the steps needed

                                  Changelog

Yang Tse (23 Feb 2009)

- Daniel Johnson provided a shell script that will perform all the steps needed

  to build a Mac OS X fat ppc/i386 or ppc64/x86_64 libcurl.framework

Daniel Stenberg (23 Feb 2009)

- I renamed everything in the windows builds files that used the name 'curllib'

  to the proper 'libcurl' as clearly this caused confusion.

#!/bin/bash

# This script performs all of the steps needed to build a 32 bit 

# universal binary libcurl.framework for Mac OS X 10.4 or greater.

VERSION=`/usr/bin/sed -ne 's/^#define LIBCURL_VERSION "\(.*\)"/\1/p' include/curl/curlver.h`

SDK='/Developer/SDKs/MacOSX10.4u.sdk'

MINVER='-mmacosx-version-min=10.4'

ARCHES='-arch ppc -arch i386'

# Use these values instead to produce a 64 bit framework that only works on 10.5.

# You can't currently build a combined 32/64 framework.

#SDK='/Developer/SDKs/MacOSX10.5.sdk'

#

#MINVER='-mmacosx-version-min=10.5'

#

#ARCHES='-arch ppc64 -arch x86_64'

if test -d $SDK; then

  echo "Configuring libcurl for 32 bit universal framework..."

  ./configure --disable-dependency-tracking --disable-static --with-gssapi \

    CFLAGS="-isysroot $SDK $ARCHES $MINVER" \

    LDFLAGS="-Wl,-syslibroot,$SDK $ARCHES $MINVER -Wl,-headerpad_max_install_names"

  echo "Building libcurl..."

  make

  echo "Creating framework..."

  rm -r libcurl.framework

  mkdir -p libcurl.framework/Versions/A/Resources

  cp lib/.libs/libcurl.dylib libcurl.framework/Versions/A/libcurl

  install_name_tool -id @executable_path/../Frameworks/libcurl.framework/Versions/A/libcurl libcurl.framework/Versions/A/libcurl

  /usr/bin/sed -e "s/7\.12\.3/$VERSION/" lib/libcurl.plist >libcurl.framework/Versions/A/Resources/Info.plist

  mkdir -p libcurl.framework/Versions/A/Headers

  cp include/curl/*.h libcurl.framework/Versions/A/Headers

  cd libcurl.framework

  ln -fs Versions/A/libcurl libcurl

  ln -fs Versions/A/Resources Resources

  ln -fs Versions/A/Headers Headers

  cd Versions

  ln -fs A Current

  echo "libcurl.framework is built and can now be included in other projects."

else

  echo "Building libcurl.framework requires Mac OS X 10.4 or later with the MacOSX10.4u SDK installed."

fi

 o FTP with the multi interface no longer kills the control connection as

   easily on transfer failures

 o compilation halting when using VS2008 to build a Windows 2000 target

 o ease creation of libcurl Mac OS X Framework

This release includes the following known bugs:

 Lisa Xu, Daniel Fandrich, Craig A West, Alexey Borzov, Sharad Gupta,

 Peter Sylvester, Chad Monroe, Markus Moeller, Yang Tse, Scott Cantor,

 Patrick Scott, Hidemoto Nakada, Jocelyn Jaubert, Andre Guibert de Bruet,

 Kamil Dudka, Patrik Thunstrom, Linus Nielsen Feltzing, Mark Incley

 Kamil Dudka, Patrik Thunstrom, Linus Nielsen Feltzing, Mark Incley,

 Daniel Johnson

        Thanks! (and sorry if I forgot to mention someone)

# to build Mac OS X framework call the following line with the directory set

# properly to lib:

# make build -e -f libcurl.framework.make

TMP_DIR = ../lib/.lib

LIB_DIR = ../lib

# Sets the SDK. 10.4u.sdk is the minimum for building a Universal Binary.

SDK = /Developer/SDKs/MacOSX10.4u.sdk

# Sets the minimum OSX version where the framework will work.

ENVP = MACOSX_DEPLOYMENT_TARGET=10.3

# for debug symbols add the -g option.  Remove the -O2 option for best debugging.

# Can be compiled with -O3 optimizations.

C_OPTIONS = -isysroot $(SDK) \

	-fno-common \

	-Os \

	-DHAVE_CONFIG_H \

	-DPIC \

	-I../lib \

	-I../include \

	-Wall \

	-arch ppc \

	-arch i386

LIBRARIES = $(SDK)/usr/lib/libssl.dylib \

	$(SDK)/usr/lib/libcrypto.dylib \

	-lz 

# These libtool options are needed for a framework.

# @executable_path tells the application that links to this library where to find it.

# On Mac OS X frameworks are usually iniside the application bundle in a frameworks folder.

# Define a seg1addr so prebinding does not overlap with other frameworks or bundles.

# For prebinding 0x10400000 was chosen a bit at random.  

# If this overlaps one of you current libs just change in the makefile. 

# This address is safe for all built in frameworks.  

LINK_OPTIONS = \

	-Wl,-syslibroot,$(SDK) \

	-arch ppc \

	-arch i386 \

	-prebind \

	-seg1addr 0x10400000 \

	-dynamiclib \

	-install_name @executable_path/../Frameworks/libcurl.framework/libcurl

# This is the file list.  It is not dynamically generated so this must be updated if new files are added to the build.

OBJECTS = $(TMP_DIR)/base64.o \

	$(TMP_DIR)/connect.o \

	$(TMP_DIR)/content_encoding.o \

	$(TMP_DIR)/cookie.o \

	$(TMP_DIR)/curl_addrinfo.o \

	$(TMP_DIR)/dict.o \

	$(TMP_DIR)/easy.o \

	$(TMP_DIR)/escape.o \

	$(TMP_DIR)/file.o \

	$(TMP_DIR)/formdata.o \

	$(TMP_DIR)/ftp.o \

	$(TMP_DIR)/getenv.o \

	$(TMP_DIR)/getinfo.o \

	$(TMP_DIR)/gtls.o \

	$(TMP_DIR)/hash.o \

	$(TMP_DIR)/hostares.o \

	$(TMP_DIR)/hostasyn.o \

	$(TMP_DIR)/hostip.o \

	$(TMP_DIR)/hostip4.o \

	$(TMP_DIR)/hostip6.o \

	$(TMP_DIR)/hostsyn.o \

	$(TMP_DIR)/hostthre.o \

	$(TMP_DIR)/http.o \

	$(TMP_DIR)/http_chunks.o \

	$(TMP_DIR)/http_digest.o \

	$(TMP_DIR)/http_negotiate.o \

	$(TMP_DIR)/http_ntlm.o \

	$(TMP_DIR)/if2ip.o \

	$(TMP_DIR)/inet_ntop.o \

	$(TMP_DIR)/inet_pton.o \

	$(TMP_DIR)/krb4.o \

	$(TMP_DIR)/ldap.o \

	$(TMP_DIR)/llist.o \

	$(TMP_DIR)/md5.o \

	$(TMP_DIR)/memdebug.o \

	$(TMP_DIR)/mprintf.o \

	$(TMP_DIR)/multi.o \

	$(TMP_DIR)/netrc.o \

	$(TMP_DIR)/parsedate.o \

	$(TMP_DIR)/progress.o \

	$(TMP_DIR)/rawstr.o \

	$(TMP_DIR)/security.o \

	$(TMP_DIR)/select.o \

	$(TMP_DIR)/sendf.o \

	$(TMP_DIR)/share.o \

	$(TMP_DIR)/speedcheck.o \

	$(TMP_DIR)/sslgen.o \

	$(TMP_DIR)/ssluse.o \

	$(TMP_DIR)/strequal.o \

	$(TMP_DIR)/strerror.o \

	$(TMP_DIR)/strtok.o \

	$(TMP_DIR)/strtoofft.o \

	$(TMP_DIR)/telnet.o \

	$(TMP_DIR)/tftp.o \

	$(TMP_DIR)/timeval.o \

	$(TMP_DIR)/transfer.o \

	$(TMP_DIR)/url.o \

	$(TMP_DIR)/version.o \

	$(TMP_DIR)/splay.o \

	$(TMP_DIR)/socks.o 

build: $(TMP_DIR) $(LIB_DIR) $(LIB_DIR)/libcurl.framework

$(TMP_DIR) :

	mkdir -p $(TMP_DIR)

$(LIB_DIR) :

	mkdir -p $(LIB_DIR)

# This builds the framework structure and links everything properly	

$(LIB_DIR)/libcurl.framework: $(OBJECTS) $(LIB_DIR)/libcurl.plist

	mkdir -p $(LIB_DIR)/libcurl.framework/Versions/A/Resources

	 $(ENVP) $(CC) $(LINK_OPTIONS) $(LIBRARIES) $(OBJECTS) \

		-o $(LIB_DIR)/libcurl.framework/Versions/A/libcurl

	cp $(LIB_DIR)/libcurl.plist $(LIB_DIR)/libcurl.framework/Versions/A/Resources/Info.plist

	mkdir -p $(LIB_DIR)/libcurl.framework/Versions/A/Headers

	cp $(LIB_DIR)/../include/curl/*.h $(LIB_DIR)/libcurl.framework/Versions/A/Headers

	cd $(LIB_DIR)/libcurl.framework; \

	   ln -fs Versions/A/libcurl libcurl; \

	   ln -fs Versions/A/Resources Resources; \

	   ln -fs Versions/A/Headers Headers

	cd $(LIB_DIR)/libcurl.framework/Versions; \

	   ln -fs A Current

$(OBJECTS) : $(TMP_DIR)/%.o: $(LIB_DIR)/%.c 

	$(CC) $(C_OPTIONS) -c $< -o $@

clean:

	rm -fr $(LIB_DIR)/libcurl.framework

	rm -f $(OBJECTS)