#! /usr/bin/env bash
if [ ! -f 'build.sh' ]; then
echo 'ERROR: This script must be run from the directory it is in' >&2
exit 1
fi
if [ -z "${TCLVERS}" ]; then
echo 'ERROR: The TCLVERS environment variable is not set' >&2
exit 1
fi
ZLIBVERS="1.2.8"
SRC="src/zlib-${ZLIBVERS}.tar.gz"
SRCURL="http://sourceforge.net/projects/libpng/files/zlib/${ZLIBVERS}/zlib-${ZLIBVERS}.tar.gz/download"
SRCHASH='36658cb768a54c1d4dec43c3116c27ed893e88b02ecfcb44f2166f9c0b7f2a0d'
BUILDDIR="$(pwd)/build/zlib-${ZLIBVERS}"
OUTDIR="$(pwd)/out"
INSTDIR="$(pwd)/inst"
export ZLIBVERS SRC SRCURL BUILDDIR OUTDIR INSTDIR
# Set configure options for this sub-project
LDFLAGS="${LDFLAGS} ${KC_ZLIB_LDFLAGS}"
CFLAGS="${CFLAGS} ${KC_ZLIB_CFLAGS}"
CPPFLAGS="${CPPFLAGS} ${KC_ZLIB_CPPFLAGS}"
LIBS="${LIBS} ${KC_ZLIB_LIBS}"
export LDFLAGS CFLAGS CPPFLAGS LIBS
rm -rf 'build' 'out' 'inst'
mkdir 'build' 'out' 'inst' || exit 1
if [ ! -f "${SRC}" ]; then
mkdir 'src' >/dev/null 2>/dev/null
if [ ! -d 'buildsrc' ]; then
download "${SRCURL}" "${SRC}" "${SRCHASH}" || exit 1
fi
fi
(
cd 'build' || exit 1
if [ ! -d '../buildsrc' ]; then
gzip -dc "../${SRC}" | tar -xf -
else
cp -rp ../buildsrc/* './'
fi
cd "${BUILDDIR}" || exit 1
case $(uname -s 2> /dev/null) in
MINGW* | mingw*)
# use win32/Makefile.gcc instead.
echo "Running: cp win32/Makefile.gcc Makefile"
cp win32/Makefile.gcc Makefile
echo "Running: ${MAKE:-make}"
${MAKE:-make} || exit 1
echo "Running: BINARY_PATH=${INSTDIR}/bin INCLUDE_PATH=${INSTDIR}/include LIBRARY_PATH=${INSTDIR}/lib ${MAKE:-make} install"
BINARY_PATH=${INSTDIR}/bin INCLUDE_PATH=${INSTDIR}/include LIBRARY_PATH=${INSTDIR}/lib ${MAKE:-make} install
;;
*)
# If we are building for KitDLL, compile with '-fPIC'
if [ "${KITTARGET}" = "kitdll" ]; then
CFLAGS="${CFLAGS} -fPIC"
export CFLAGS
fi
# We don't pass CONFIGUREEXTRA here, since this isn't a GNU autoconf
# script and will puke
echo "Running: ./configure --prefix=\"${INSTDIR}\" --libdir=\"${INSTDIR}/lib\" --static"
./configure --prefix="${INSTDIR}" --libdir="${INSTDIR}/lib" --static
echo "Running: ${MAKE:-make}"
${MAKE:-make} || exit 1
echo "Running: ${MAKE:-make} install"
${MAKE:-make} install
;;
esac
# We don't really care too much about failure in zlib
exit 0
) || exit 1
exit 0