#! /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 "${TCLVERS}" ]; then
echo 'ERROR: The TCLVERS environment variable is not set' >&2
exit 1
fi
YAJLTCLVERS="1.5"
YAJLVERS='2.1.0'
SRC="src/yajltcl-${YAJLTCLVERS}.tar.gz"
YAJLSRC="src/yajl-${YAJLVERS}.tar.gz"
SRCURL="https://github.com/flightaware/yajl-tcl/archive/v${YAJLTCLVERS}.tar.gz"
SRCHASH='-'
YAJLSRCURL="http://github.com/lloyd/yajl/tarball/${YAJLVERS}"
YAJLSRCHASH='-'
BUILDDIR="$(pwd)/build/yajl-tcl-${YAJLTCLVERS}"
YAJLBUILDDIR="$(pwd)/build/lloyd-yajl-66cb08c"
OUTDIR="$(pwd)/out"
INSTDIR="$(pwd)/inst"
PATCHDIR="$(pwd)/patches"
export YAJLTCLVERS SRC SRCURL BUILDDIR OUTDIR INSTDIR PATCHDIR
# Set configure options for this sub-project
LDFLAGS="${LDFLAGS} ${KC_YAJLTCL_LDFLAGS}"
CFLAGS="${CFLAGS} ${KC_YAJLTCL_CFLAGS}"
CPPFLAGS="${CPPFLAGS} ${KC_YAJLTCL_CPPFLAGS}"
LIBS="${LIBS} ${KC_YAJLTCL_LIBS}"
export LDFLAGS CFLAGS CPPFLAGS LIBS
rm -rf 'build' 'out' 'inst'
mkdir 'build' 'out' 'inst' || exit 1
if [ ! -d 'buildsrc' ]; then
mkdir 'src' >/dev/null 2>/dev/null
if [ ! -f "${SRC}" ]; then
download "${SRCURL}" "${SRC}" "${SRCHASH}" || exit 1
fi
if [ ! -f "${YAJLSRC}" ]; then
download "${YAJLSRCURL}" "${YAJLSRC}" "${YAJLSRCHASH}" || exit 1
fi
fi
(
cd 'build' || exit 1
if [ ! -d '../buildsrc' ]; then
gzip -dc "../${SRC}" | tar -xf -
gzip -dc "../${YAJLSRC}" | tar -xf -
else
cp -rp ../buildsrc/* './'
fi
# Build YAJL
(
cd "${YAJLBUILDDIR}" || exit 1
./configure -p "$(pwd)/INST" || exit 1
make install || exit 1
rm -f INST/lib/*.so*
mv INST/lib/libyajl_s.a INST/lib/libyajl.a || exit 1
) || exit 1
# Include YAJL's build in our pkg-config path
PKG_CONFIG_PATH="${YAJLBUILDDIR}/INST/share/pkgconfig"
YAJL_CFLAGS="-I${YAJLBUILDDIR}/INST/include -I${YAJLBUILDDIR}/INST/include/yajl"
export PKG_CONFIG_PATH YAJL_CFLAGS
# Build YAJL-TCL
cd "${BUILDDIR}" || exit 1
# YAJLTCL releases are incomplete -- they lack a configure script
autoconf || exit 1
# Try to build as a shared object if requested
if [ "${STATICYAJLTCL}" = "0" ]; then
tryopts="--enable-shared --disable-shared"
elif [ "${STATICYAJLTCL}" = "-1" ]; then
tryopts="--enable-shared"
else
tryopts="--disable-shared"
fi
SAVE_CFLAGS="${CFLAGS}"
for tryopt in $tryopts __fail__; do
if [ "${tryopt}" = "__fail__" ]; then
exit 1
fi
# Clean up, if needed
make distclean >/dev/null 2>/dev/null
rm -rf "${INSTDIR}"
mkdir "${INSTDIR}"
if [ "${tryopt}" == "--enable-shared" ]; then
isshared="1"
else
isshared="0"
fi
# If build a static YAJLTCL for KitDLL, ensure that we use PIC
# so that it can be linked into the shared object
if [ "${isshared}" = "0" -a "${KITTARGET}" = "kitdll" ]; then
CFLAGS="${SAVE_CFLAGS} -fPIC"
else
CFLAGS="${SAVE_CFLAGS}"
fi
export CFLAGS
if [ "${isshared}" = '0' ]; then
sed 's@USE_TCL_STUBS@XXX_TCL_STUBS@g' configure > configure.new
else
sed 's@XXX_TCL_STUBS@USE_TCL_STUBS@g' configure > configure.new
fi
cat configure.new > configure
rm -f configure.new
(
echo "Running: ./configure $tryopt --prefix=\"${INSTDIR}\" --exec-prefix=\"${INSTDIR}\" --libdir=\"${INSTDIR}/lib\" --with-tcl=\"${TCLCONFIGDIR}\" ${CONFIGUREEXTRA}"
./configure $tryopt --prefix="${INSTDIR}" --exec-prefix="${INSTDIR}" --libdir="${INSTDIR}/lib" --with-tcl="${TCLCONFIGDIR}" ${CONFIGUREEXTRA}
echo "Running: ${MAKE:-make} tcllibdir=\"${INSTDIR}/lib\""
${MAKE:-make} tcllibdir="${INSTDIR}/lib" || exit 1
echo "Running: ${MAKE:-make} tcllibdir=\"${INSTDIR}/lib\" install"
${MAKE:-make} tcllibdir="${INSTDIR}/lib" install || exit 1
) || continue
if [ "${isshared}" = '0' ]; then
# Copy static libyajl to INSTDIR
mkdir -p "${INSTDIR}/lib/deps"
cp "${YAJLBUILDDIR}/INST/lib/libyajl.a" "${INSTDIR}/lib/zz-libyajl.a" || exit 1
fi
break
done
# Create pkgIndex if needed
if [ ! -e "${INSTDIR}/lib/yajltcl${YAJLTCLVERS}/pkgIndex.tcl" ]; then
cat << _EOF_ > "${INSTDIR}/lib/yajltcl${YAJLTCLVERS}/pkgIndex.tcl"
package ifneeded yajltcl ${YAJLTCLVERS} \
"[list load {} yajltcl]; \
[list source [file join \$dir yajl.tcl]]"
_EOF_
fi
# Install files needed by installation
cp -r "${INSTDIR}/lib" "${OUTDIR}" || exit 1
find "${OUTDIR}" -name '*.a' -type f | xargs -n 1 rm -f --
exit 0
) || exit 1
exit 0