#!/opt/tigersh-deps-0.1/bin/bash
# based on templates/build-from-source.sh v6

# Install twolame on OS X Tiger / PowerPC.

package=twolame
version=0.4.0
upstream=https://downloads.sourceforge.net/$package/$package-$version.tar.gz
# upstream=https://sourceforge.net/projects/$package/files/$package/$version/$package-$version.tar.gz/download
description="An optimised MPEG Audio Layer 2 (MP2) encoder"

set -e -o pipefail
PATH="/opt/tigersh-deps-0.1/bin:$PATH"
TIGERSH_MIRROR=${TIGERSH_MIRROR:-https://leopard.sh}

if test -n "$(echo -n $0 | grep '\.ppc64\.sh$')" ; then
    ppc64=".ppc64"
fi

pkgspec=$package-$version$ppc64

for dep in \
    libsndfile-1.0.28$ppc64
do
    if ! test -e /opt/$dep ; then
        tiger.sh $dep
    fi
    CPPFLAGS="-I/opt/$dep/include $CPPFLAGS"
    LDFLAGS="-L/opt/$dep/lib $LDFLAGS"
    PATH="/opt/$dep/bin:$PATH"
    PKG_CONFIG_PATH="$PKG_CONFIG_PATH:/opt/$dep/lib/pkgconfig"
done
LIBS="-lbar -lqux"
PKG_CONFIG_PATH="$(echo $PKG_CONFIG_PATH | sed -e 's/^://')"

echo -n -e "\033]0;tiger.sh $pkgspec ($(tiger.sh --cpu))\007"

if tiger.sh --install-binpkg $pkgspec ; then
    exit 0
fi

echo -e "${COLOR_CYAN}Building${COLOR_NONE} $pkgspec from source." >&2
set -x

if ! test -e /usr/bin/gcc ; then
    tiger.sh xcode-2.5
fi

if ! type -a pkg-config >/dev/null 2>&1 ; then
    tiger.sh pkg-config-0.29.2
fi
export PATH="/opt/pkg-config-0.29.2/bin:$PATH"

echo -n -e "\033]0;tiger.sh $pkgspec ($(tiger.sh --cpu))\007"

tiger.sh --unpack-dist $pkgspec
cd /tmp/$package-$version

CFLAGS="$(tiger.sh -mcpu -O) $CFLAGS"
CXXFLAGS="$(tiger.sh -mcpu -O) $CFLAGS"
if test -n "$ppc64" ; then
    CFLAGS="-m64 $CFLAGS"
    CXXFLAGS="-m64 $CXXFLAGS"
    LDFLAGS="-m64 $LDFLAGS"
fi

/usr/bin/time ./configure -C --prefix=/opt/$pkgspec \
    --disable-dependency-tracking \
    --disable-maintainer-mode \
    CFLAGS="$CFLAGS" \
    CXXFLAGS="$CXXFLAGS" \
    PKG_CONFIG=/opt/pkg-config-0.29.2/bin/pkg-config \
    PKG_CONFIG_PATH="$PKG_CONFIG_PATH"

/usr/bin/time make $(tiger.sh -j) V=1

if test -n "$TIGERSH_RUN_TESTS" ; then
    make check
fi

make install

tiger.sh --linker-check $pkgspec
tiger.sh --arch-check $pkgspec $ppc64

if test -e config.cache ; then
    mkdir -p /opt/$pkgspec/share/tiger.sh/$pkgspec
    gzip -9 config.cache
    mv config.cache.gz /opt/$pkgspec/share/tiger.sh/$pkgspec/
fi