adium / Dependencies / build.sh

#!/bin/bash -eu

source phases/utility.sh
source phases/build_dependencies.sh
source phases/build_otr.sh
source phases/build_vv_dependencies.sh
source phases/build_purple.sh
source phases/make_frameworks.sh

# Check that we're in the Dependencies directory
ROOTDIR=$(pwd)
if ! expr "$ROOTDIR" : '.*/Dependencies$' &> /dev/null; then
        error "Please run this script from the Dependencies directory."
        exit 1
fi

TARGET_BASE="apple-darwin10"

# Arrays for archs and host systems, sometimes an -arch just isnt enough!
ARCHS=( "x86_64" "i386" "ppc" )
HOSTS=( "x86_64-${TARGET_BASE}" "i686-${TARGET_BASE}" "powerpc-${TARGET_BASE}" )
NUMBER_OF_CORES=`sysctl -n hw.activecpu`
SDK_ROOT="/Developer/SDKs/MacOSX10.5.sdk"
MIN_OS_VERSION="10.5"
BASE_CFLAGS="-fstack-protector -isysroot $SDK_ROOT \
        -mmacosx-version-min=$MIN_OS_VERSION \
        -I$ROOTDIR/build/include \
        -L$ROOTDIR/build/lib"
BASE_LDFLAGS="-mmacosx-version-min=$MIN_OS_VERSION \
        -Wl,-syslibroot,$SDK_ROOT \
        -Wl,-headerpad_max_install_names \
        -I$ROOTDIR/build/include \
        -L$ROOTDIR/build/lib"

remove_arch() {
        local offset=0
        local tempArchs=""
        local tempHosts=""
        for (( i=0; i<${#ARCHS[@]}; i++ )) ; do
                if [[ $1 == ${ARCHS[i]} ]] ; then
                        offset=$((offset + 1))
                        continue
                fi
                tempArchs[$((i-offset))]=${ARCHS[i]}
                tempHosts[$((i-offset))]=${HOSTS[i]}
        done
        ARCHS=( ${tempArchs[@]} )
        HOSTS=( ${tempHosts[@]} )
}

set_arch_flags() {
        for ARCH in ${ARCHS[@]} ; do
                ARCH_FLAGS="${ARCH_FLAGS:= } -arch ${ARCH}"
        done

        ARCH_CFLAGS="${BASE_CFLAGS} ${ARCH_FLAGS:= }"
        ARCH_LDFLAGS="${BASE_LDFLAGS} ${ARCH_FLAGS:= }"
}

# handle commandline options
FORCE_CONFIGURE=false
NATIVE_BUILD=false
BUILD_OTR=false
MTN_UPDATE_PARAM=""
for option in ${@:1} ; do
        case $option in
                --configure)
                        FORCE_CONFIGURE=true
                        warning "Packages will be reconfigured!"
                        ;;
                --disable-x86_64)
                        remove_arch "x86_64" 
                        warning "x86_64 target removed! Libpurple will not be universal!"
                        ;;
                --disable-i386)
                        remove_arch "i386"
                        warning "i386 target removed! libpurple will not be universal!"
                        ;;
                --disable-ppc)
                        remove_arch "ppc"
                        warning "ppc target removed! Libpurple will not be universal!"
                        ;;
                --build-native) 
                        unset ARCHS; ARCHS=""
                        unset HOSTS; HOSTS=""
                        NATIVE_BUILD=true
                        BASE_CFLAGS="-I$ROOTDIR/build/include -L$ROOTDIR/build/lib"
                        BASE_LDFLAGS="-Wl,-headerpad_max_install_names \
                                -I$ROOTDIR/build/include -L$ROOTDIR/build/lib"
                        warning "libpurple will be build for your native arcticture only!"
                        ;;
                --build-otr)
                        BUILD_OTR=true
                        status "Building libotr"
                        ;;
                --enable-llvm)
                        asserttools "/Developer/usr/bin/llvm-gcc"
                        export CC="/Developer/usr/bin/llvm-gcc"
                        export CXX="/Developer/usr/bin/llvm-g++"
                        warning "Building with LLVM! This is unsupported and will probably break things!"
                        ;;
                --libpurple-rev=*)
                        MTN_REV=${option##*=}
                        MTN_UPDATE_PARAM="${MTN_UPDATE_PARAM} -r ${MTN_REV}"
                        ;;
                --libpurple-branch=*)
                        MTN_BRANCH=${option##*=}
                        MTN_UPDATE_PARAM="${MTN_UPDATE_PARAM} -b ${MTN_BRANCH}"
                        ;;
                -h|-help|--help)
                        echo 'The following options are valid:

  --configure                 : Force a configure during the build process
  --disable-[arch]            : Eliminate [arch] from the build process
  --build-native              : Build only for your current architecture
                                (currently breaks liboil on x86_64)
  --build-otr                 : Build libotr and dependancies instead
                                of libpurple.
  --enable-llvm               : Enable building with llvm-gcc.
                                WARNING: This is currently broken!
  --libpurple-rev=[rev]       : Force a specific libpurple revision
  --libpurple-branch=[branch] : Force a secific libpurple branch
  --help                      : This help text
        
Note that explicitly setting any arch flags implies a forced reconfigure.'
                        exit 0
                        ;;
                *)
                        echo "Unknown commannd.  Run ${0} --help for a list of commands."
                        exit 0
                        ;;
        esac
done

# this file contans the stdio and stderr of the most recent build
LOG_FILE="${ROOTDIR}/build.log"
ERR_FILE="${ROOTDIR}/error.log"

: > ${LOG_FILE}
: > ${ERR_FILE}

# set -arch flags now, after the user has had a chance to diasble one or more
set_arch_flags

# assert that the developer can, infact, build libpurple.  Why waste his time if he can't?
asserttools gcc
asserttools mtn

# Ok, so we keep running into issues where MacPorts will volunteer to supply
# dependencies that we want to build ourselves.
# Getting mtn's path before we export our own (safer?) path will ensure it works,
# even if it's being managed by MacPorts, Fink, or similar.
MTN=`which mtn`
export PATH=$ROOTDIR/build/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/Developer/usr/bin:/Developer/usr/sbin
export PKG_CONFIG="$ROOTDIR/build/bin/pkg-config"
export PKG_CONFIG_PATH="$ROOTDIR/build/lib/pkgconfig:/usr/lib/pkgconfig"

# Make the source and build directories while we're here
quiet mkdir "source"
quiet mkdir "build"

# TODO: Make this parameterizable 
build_pkgconfig $@
build_gettext $@
build_glib $@

if $BUILD_OTR; then
        build_otr $@
else
        build_meanwhile $@
        build_gadugadu $@

        build_intltool $@
        build_jsonglib $@

        build_gstreamer $@
        build_farsight $@

        build_libpurple $@      

        #build_sipe $@
        #build_gfire $@
fi

make_framework $@

#ugly.  gotta be a better way
if [[ !$BUILD_OTR ]] ; then
        make_po_files $@
fi