2013-02-04 00:49:29 +01:00
#!/bin/bash
#
# Script for acquiring and building OS X dependencies for 0 A.D.
#
# The script checks whether a source tarball exists for each
# dependency, if not it will download the correct version from
# the project's website, then it removes previous build files,
# extracts the tarball, configures and builds the lib. The script
# should die on any errors to ease troubleshooting.
#
# make install is used to copy the compiled libs to each specific
# directory and also the config tools (e.g. sdl-config). Because
# of this, OS X developers must run this script at least once,
# to configure the correct lib directories. It must be run again
# if the libraries are moved.
#
# Building against an SDK is an option, though not required,
# as not all build environments contain the Developer SDKs
# (Xcode does, but the Command Line Tools package does not)
#
set -e
die( )
{
echo ERROR: $*
exit 1
}
download_lib( )
{
local url = $1
local filename = $2
if [ ! -e $filename ] ; then
echo " Downloading $filename "
curl -L -O ${ url } ${ filename } || die " Download of $url $filename failed "
fi
}
# --------------------------------------------------------------
# Library versions for ease of updating:
# * SDL 1.2.15+ required for Lion support
SDL_VERSION = "SDL-1.2.15"
BOOST_VERSION = "boost_1_52_0"
# * wxWidgets 2.9+ is necessary for 64-bit OS X build w/ OpenGL support
WXWIDGETS_VERSION = "wxWidgets-2.9.4"
JPEG_VERSION = "jpegsrc.v8d"
JPEG_DIR = "jpeg-8d" # Must match directory name inside source tarball
# * libpng was included as part of X11 but that's removed from Mountain Lion
# (also the Snow Leopard version was ancient 1.2)
PNG_VERSION = "libpng-1.5.13"
OGG_VERSION = "libogg-1.3.0"
VORBIS_VERSION = "libvorbis-1.3.3"
# --------------------------------------------------------------
# Bundled with the game:
# * SpiderMonkey 1.8.5
# * ENet
# * NVTT
# * FCollada
# --------------------------------------------------------------
# Provided by OS X:
# * curl
# * libxml2
# * OpenAL
# * OpenGL
# * zlib
# --------------------------------------------------------------
# Force build architecture, as sometimes configure is broken.
# (Using multiple values would in theory produce a "universal"
# or fat binary, but this is untested)
#
# Choices are: x86_64 i386 (ppc and ppc64 NOT supported)
ARCH = ${ ARCH : = "x86_64" }
# Define compiler as simply gcc (if anything expects e.g. gcc-4.2)
# sometimes the OS X build environment will be messed up because
# Apple dropped GCC support and removed the symbolic links, but
# after everyone complained they added them again. Now it is
# merely a GCC-like frontend to LLVM.
export CC = ${ CC : = "gcc" } CXX = ${ CXX : = "g++" }
# The various libs offer inconsistent configure options, some allow
# setting sysroot and OS X-specific options, others don't. Adding to
# the confusion, Apple moved /Developer/SDKs into the Xcode app bundle
# so the path can't be guessed by clever build tools (like Boost.Build).
# Sometimes configure gets it wrong anyway, especially on cross compiles.
# This is why we prefer using CFLAGS, CPPFLAGS, and LDFLAGS.
# Check if SYSROOT is set and not empty
if [ [ $SYSROOT && ${ SYSROOT -_ } ] ] ; then
CFLAGS = " $CFLAGS -isysroot $SYSROOT "
LDFLAGS = " $LDFLAGS -Wl,-syslibroot, $SYSROOT "
fi
# Check if MIN_OSX_VERSION is set and not empty
if [ [ $MIN_OSX_VERSION && ${ MIN_OSX_VERSION -_ } ] ] ; then
CFLAGS = " $CFLAGS -mmacosx-version-min= $MIN_OSX_VERSION "
LDFLAGS = " $LDFLAGS -mmacosx-version-min= $MIN_OSX_VERSION "
fi
CFLAGS = " $CFLAGS -arch $ARCH "
CPPFLAGS = " $CPPFLAGS $CFLAGS "
LDFLAGS = " $LDFLAGS -arch $ARCH "
JOBS = ${ JOBS : = "-j2" }
# Check that we're actually on OS X
if [ "`uname -s`" != "Darwin" ] ; then
die "This script is intended for OS X only"
fi
# Parse command-line options:
force_rebuild = false
for i in " $@ "
do
case $i in
--force-rebuild ) force_rebuild = true; ;
-j* ) JOBS = $i ; ;
esac
done
cd " $( dirname $0 ) "
# Now in libraries/osx/ (where we assume this script resides)
# --------------------------------------------------------------
echo -e "\nBuilding SDL...\n"
LIB_VERSION = " ${ SDL_VERSION } "
LIB_ARCHIVE = " $LIB_VERSION .tar.gz "
LIB_DIRECTORY = $LIB_VERSION
LIB_URL = "http://www.libsdl.org/release/"
mkdir -p sdl
pushd sdl
if [ [ " $force_rebuild " = "true" ] ] || [ [ ! -e .already-built ] ] || [ [ .already-built -ot $LIB_DIRECTORY ] ]
then
INSTALL_DIR = " $( pwd ) "
download_lib $LIB_URL $LIB_ARCHIVE
rm -rf $LIB_DIRECTORY
tar -xf $LIB_ARCHIVE
pushd $LIB_DIRECTORY
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# Don't use X11 - we don't need it and Mountain Lion removed it
( ./configure CFLAGS = " $CFLAGS " CPPFLAGS = " $CPPFLAGS " LDFLAGS = " $LDFLAGS " --prefix= " $INSTALL_DIR " --without-x --enable-shared= no && make $JOBS && make install) || die "SDL build failed"
2013-02-04 00:49:29 +01:00
popd
touch .already-built
else
echo -e "\nSkipping - already built\n"
fi
popd
# --------------------------------------------------------------
echo -e "\nBuilding Boost...\n"
LIB_VERSION = " ${ BOOST_VERSION } "
LIB_ARCHIVE = " $LIB_VERSION .tar.bz2 "
LIB_DIRECTORY = " $LIB_VERSION "
LIB_URL = "http://download.sourceforge.net/boost/"
mkdir -p boost
pushd boost
if [ [ " $force_rebuild " = "true" ] ] || [ [ ! -e .already-built ] ] || [ [ .already-built -ot $LIB_DIRECTORY ] ]
then
INSTALL_DIR = " $( pwd ) "
download_lib $LIB_URL $LIB_ARCHIVE
rm -rf $LIB_DIRECTORY
tar -xf $LIB_ARCHIVE
pushd $LIB_DIRECTORY
# Can't use macosx-version, see above comment.
( ./bootstrap.sh --with-libraries= filesystem,system,signals --prefix= $INSTALL_DIR && ./b2 cflags = " $CFLAGS " cxxflags = " $CPPFLAGS " linkflags = " $LDFLAGS " ${ JOBS } -d2 --layout= tagged --debug-configuration link = static threading = multi variant = release,debug install) || die "Boost build failed"
popd
touch .already-built
else
echo -e "\nSkipping - already built\n"
fi
popd
# --------------------------------------------------------------
# TODO: This build takes ages, anything we can exlude?
echo -e "\nBuilding wxWidgets...\n"
LIB_VERSION = " ${ WXWIDGETS_VERSION } "
LIB_ARCHIVE = " $LIB_VERSION .tar.bz2 "
LIB_DIRECTORY = " $LIB_VERSION "
LIB_URL = "http://download.sourceforge.net/wxwindows/"
mkdir -p wxwidgets
pushd wxwidgets
if [ [ " $force_rebuild " = "true" ] ] || [ [ ! -e .already-built ] ] || [ [ .already-built -ot $LIB_DIRECTORY ] ]
then
INSTALL_DIR = " $( pwd ) "
download_lib $LIB_URL $LIB_ARCHIVE
rm -rf $LIB_DIRECTORY
tar -xf $LIB_ARCHIVE
pushd $LIB_DIRECTORY
mkdir -p build-release
pushd build-release
# Avoid linker warnings about compiling translation units with different visibility settings
CPPFLAGS = " $CPPFLAGS -fvisibility=hidden "
( ../configure CFLAGS = " $CFLAGS " CPPFLAGS = " $CPPFLAGS " LDFLAGS = " $LDFLAGS " --prefix= $INSTALL_DIR --disable-shared --enable-unicode --with-cocoa --with-opengl && make ${ JOBS } && make install) || die "wxWidgets build failed"
popd
popd
touch .already-built
else
echo -e "\nSkipping - already built\n"
fi
popd
# --------------------------------------------------------------
echo -e "\nBuilding libjpg...\n"
LIB_VERSION = " ${ JPEG_VERSION } "
LIB_ARCHIVE = " $LIB_VERSION .tar.gz "
LIB_DIRECTORY = " ${ JPEG_DIR } "
LIB_URL = "http://www.ijg.org/files/"
mkdir -p libjpg
pushd libjpg
if [ [ " $force_rebuild " = "true" ] ] || [ [ ! -e .already-built ] ] || [ [ .already-built -ot $LIB_DIRECTORY ] ]
then
INSTALL_DIR = " $( pwd ) "
download_lib $LIB_URL $LIB_ARCHIVE
rm -rf $LIB_DIRECTORY
tar -xf $LIB_ARCHIVE
pushd $LIB_DIRECTORY
( ./configure CFLAGS = " $CFLAGS " CPPFLAGS = " $CPPFLAGS " LDFLAGS = " $LDFLAGS " --prefix= $INSTALL_DIR --enable-shared= no && make ${ JOBS } && make install) || die "libjpg build failed"
popd
touch .already-built
else
echo -e "\nSkipping - already built\n"
fi
popd
# --------------------------------------------------------------
echo -e "\nBuilding libpng...\n"
LIB_VERSION = " ${ PNG_VERSION } "
LIB_ARCHIVE = " $LIB_VERSION .tar.gz "
LIB_DIRECTORY = " $LIB_VERSION "
LIB_URL = "http://download.sourceforge.net/libpng/"
mkdir -p libpng
pushd libpng
if [ [ " $force_rebuild " = "true" ] ] || [ [ ! -e .already-built ] ] || [ [ .already-built -ot $LIB_DIRECTORY ] ]
then
INSTALL_DIR = " $( pwd ) "
download_lib $LIB_URL $LIB_ARCHIVE
rm -rf $LIB_DIRECTORY
tar -xf $LIB_ARCHIVE
pushd $LIB_DIRECTORY
( ./configure CFLAGS = " $CFLAGS " CPPFLAGS = " $CPPFLAGS " LDFLAGS = " $LDFLAGS " --prefix= $INSTALL_DIR --enable-shared= no && make ${ JOBS } && make install) || die "libpng build failed"
popd
touch .already-built
else
echo -e "\nSkipping - already built\n"
fi
popd
# --------------------------------------------------------------
echo -e "\nBuilding libogg...\n"
LIB_VERSION = " ${ OGG_VERSION } "
LIB_ARCHIVE = " $LIB_VERSION .tar.gz "
LIB_DIRECTORY = " $LIB_VERSION "
LIB_URL = "http://downloads.xiph.org/releases/ogg/"
# Dependency of vorbis
# we can install them in the same directory for convenience
mkdir -p libogg
mkdir -p vorbis
INSTALL_DIR = " $( pwd ) /vorbis "
pushd libogg
if [ [ " $force_rebuild " = "true" ] ] || [ [ ! -e .already-built ] ] || [ [ .already-built -ot $LIB_DIRECTORY ] ]
then
download_lib $LIB_URL $LIB_ARCHIVE
rm -rf $LIB_DIRECTORY
tar -xf $LIB_ARCHIVE
pushd $LIB_DIRECTORY
( ./configure CFLAGS = " $CFLAGS " CPPFLAGS = " $CPPFLAGS " LDFLAGS = " $LDFLAGS " --prefix= $INSTALL_DIR --enable-shared= no && make ${ JOBS } && make install) || die "libogg build failed"
popd
touch .already-built
else
echo -e "\nSkipping - already built\n"
fi
popd
# --------------------------------------------------------------
echo -e "\nBuilding libvorbis...\n"
LIB_VERSION = " ${ VORBIS_VERSION } "
LIB_ARCHIVE = " $LIB_VERSION .tar.gz "
LIB_DIRECTORY = " $LIB_VERSION "
LIB_URL = "http://downloads.xiph.org/releases/vorbis/"
pushd vorbis
if [ [ " $force_rebuild " = "true" ] ] || [ [ ! -e .already-built ] ] || [ [ .already-built -ot $LIB_DIRECTORY ] ]
then
INSTALL_DIR = " $( pwd ) "
download_lib $LIB_URL $LIB_ARCHIVE
rm -rf $LIB_DIRECTORY
tar -xf $LIB_ARCHIVE
pushd $LIB_DIRECTORY
( ./configure CFLAGS = " $CFLAGS " CPPFLAGS = " $CPPFLAGS " LDFLAGS = " $LDFLAGS " --prefix= " $INSTALL_DIR " --enable-shared= no --with-ogg= " $INSTALL_DIR " && make ${ JOBS } && make install) || die "libvorbis build failed"
popd
touch .already-built
else
echo -e "\nSkipping - already built\n"
fi
popd
# --------------------------------------------------------------------
# The following libraries are shared on different OSes and may
# be customzied, so we build and install them from bundled sources
# --------------------------------------------------------------------
echo -e "\nBuilding Spidermonkey...\n"
LIB_VERSION = "js185-1.0.0"
LIB_ARCHIVE = " $LIB_VERSION .tar.gz "
LIB_DIRECTORY = "js-1.8.5"
pushd ../source/spidermonkey/
if [ [ " $force_rebuild " = "true" ] ] || [ [ ! -e .already-built ] ] || [ [ .already-built -ot $LIB_DIRECTORY ] ]
then
INSTALL_DIR = " $( pwd ) "
rm -f lib/*.a
rm -rf $LIB_DIRECTORY
tar -xf $LIB_ARCHIVE
pushd $LIB_DIRECTORY /js/src
# We want separate debug/release versions of the library, so change their install name in the Makefile
sed -i.bak -e 's/\(STATIC_LIBRARY_NAME),mozjs185-\)\(\$(SRCREL_ABI_VERSION)\)\{0,1\}/\1ps-debug/' Makefile.in
CONF_OPTS = " --prefix= ${ INSTALL_DIR } --disable-tests --disable-shared-js "
# Uncomment this line for 32-bit 10.5 cross compile:
#CONF_OPTS="$CONF_OPTS --target=i386-apple-darwin9.0.0"
if [ [ $MIN_OSX_VERSION && ${ MIN_OSX_VERSION -_ } ] ] ; then
CONF_OPTS = " $CONF_OPTS --enable-macos-target= $MIN_OSX_VERSION "
fi
if [ [ $SYSROOT && ${ SYSROOT -_ } ] ] ; then
CONF_OPTS = " $CONF_OPTS --with-macosx-sdk= $SYSROOT "
fi
mkdir -p build-debug
pushd build-debug
( CC = " $CC -arch $ARCH " CXX = " $CXX -arch $ARCH " AR = ar CROSS_COMPILE = 1 ../configure $CONF_OPTS --enable-debug --disable-optimize && make ${ JOBS } && make install) || die "Spidermonkey build failed"
popd
mv Makefile.in.bak Makefile.in
sed -i.bak -e 's/\(STATIC_LIBRARY_NAME),mozjs185-\)\(\$(SRCREL_ABI_VERSION)\)\{0,1\}/\1ps-release/' Makefile.in
mkdir -p build-release
pushd build-release
( CC = " $CC -arch $ARCH " CXX = " $CXX -arch $ARCH " AR = ar CROSS_COMPILE = 1 ../configure $CONF_OPTS && make ${ JOBS } && make install) || die "Spidermonkey build failed"
popd
mv Makefile.in.bak Makefile.in
popd
touch .already-built
else
echo -e "\nSkipping - already built\n"
fi
popd
# --------------------------------------------------------------
echo -e "\nBuilding ENet...\n"
pushd ../source/enet/
if [ [ " $force_rebuild " = "true" ] ] || [ [ ! -e .already-built ] ]
then
INSTALL_DIR = " $( pwd ) "
pushd src
( ./configure CFLAGS = " $CFLAGS " CPPFLAGS = " $CPPFLAGS " LDFLAGS = " $LDFLAGS " --prefix= ${ INSTALL_DIR } --enable-shared= no && make clean && make ${ JOBS } && make install) || die "ENet build failed"
popd
touch .already-built
else
echo -e "\nSkipping - already built\n"
fi
popd
# --------------------------------------------------------------
# NVTT - no install
echo -e "\nBuilding NVTT...\n"
pushd ../source/nvtt
if [ [ " $force_rebuild " = "true" ] ] || [ [ ! -e .already-built ] ]
then
pushd src
rm -rf build
mkdir -p build
pushd build
# Could use CMAKE_OSX_DEPLOYMENT_TARGET and CMAKE_OSX_SYSROOT
# but they're not as flexible for cross-compiling
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# Disable optional libs that we don't need (avoids some conflicts with MacPorts)
( cmake .. -DCMAKE_LINK_FLAGS= " $LDFLAGS " -DCMAKE_C_FLAGS= " $CFLAGS " -DCMAKE_CXX_FLAGS= " $CPPFLAGS " -DCMAKE_BUILD_TYPE= Release -DBINDIR= bin -DLIBDIR= lib -DGLUT= 0 -DGLEW= 0 -DCG= 0 -DCUDA= 0 -DOPENEXR= 0 -DJPEG= 0 -DPNG= 0 -DTIFF= 0 -G "Unix Makefiles" && make clean && make nvtt ${ JOBS } ) || die "NVTT build failed"
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popd
mkdir -p ../lib
cp build/src/nv*/libnv*.a ../lib/
cp build/src/nvtt/squish/libsquish.a ../lib/
popd
touch .already-built
else
echo -e "\nSkipping - already built\n"
fi
popd
# --------------------------------------------------------------
# FCollada - no install
echo -e "\nBuilding FCollada...\n"
pushd ../source/fcollada
if [ [ " $force_rebuild " = "true" ] ] || [ [ ! -e .already-built ] ]
then
pushd src
rm -rf output
mkdir -p ../lib
# The Makefile refers to pkg-config for libxml2, but we
# don't have that (replace with xml2-config instead)
sed -i.bak -e 's/pkg-config libxml-2.0/xml2-config/' Makefile
( make clean && CXXFLAGS = $CPPFLAGS make ${ JOBS } ) || die "FCollada build failed"
# Undo Makefile change
mv Makefile.bak Makefile
popd
touch .already-built
else
echo -e "\nSkipping - already built\n"
fi
popd