yann@571: # Build script for D.U.M.A.
yann@479: 
yann@479: is_enabled="${CT_DUMA}"
yann@479: 
yann@479: do_print_filename() {
yann@479:     [ "${CT_DUMA}" = "y" ] || return 0
yann@479:     echo "duma_${CT_DUMA_VERSION}"
yann@479: }
yann@479: 
yann@479: do_debug_duma_get() {
yann@479:     CT_GetFile "duma_${CT_DUMA_VERSION}" http://mesh.dl.sourceforge.net/sourceforge/duma/
yann@479:     # D.U.M.A. doesn't separate its name from its version with a dash,
yann@479:     # but with an underscore. Create a link so that crosstool-NG can
yann@479:     # work correctly:
yann@479:     cd "${CT_TARBALLS_DIR}"
yann@523:     duma_ext=$(CT_GetFileExtension "duma_${CT_DUMA_VERSION}")
yann@479:     rm -f "duma-${CT_DUMA_VERSION}${duma_ext}"
yann@479:     ln -sf "duma_${CT_DUMA_VERSION}${duma_ext}" "duma-${CT_DUMA_VERSION}${duma_ext}"
yann@479: }
yann@479: 
yann@479: do_debug_duma_extract() {
yann@479:     CT_ExtractAndPatch "duma-${CT_DUMA_VERSION}"
yann@479:     cd "${CT_SRC_DIR}"
yann@479:     rm -f "duma-${CT_DUMA_VERSION}"
yann@479:     ln -sf "duma_${CT_DUMA_VERSION}" "duma-${CT_DUMA_VERSION}"
yann@479: }
yann@479: 
yann@479: do_debug_duma_build() {
yann@479:     CT_DoStep INFO "Installing D.U.M.A."
yann@479:     CT_DoLog EXTRA "Copying sources"
yann@479:     cp -a "${CT_SRC_DIR}/duma_${CT_DUMA_VERSION}" "${CT_BUILD_DIR}/build-duma"
yann@479:     CT_Pushd "${CT_BUILD_DIR}/build-duma"
yann@479: 
yann@479:     DUMA_CPP=
yann@479:     [ "${CT_CC_LANG_CXX}" = "y" ] && DUMA_CPP=1
yann@479: 
yann@571:     # The shared library needs some love: some version have libduma.so.0.0,
yann@571:     # while others have libduma.so.0.0.0
yann@571:     duma_so=$(make -n -p 2>&1 |egrep '^libduma.so[^:]*:' |head -n 1 |cut -d : -f 1)
yann@571: 
yann@479:     libs=
yann@479:     [ "${CT_DUMA_A}" = "y" ] && libs="${libs} libduma.a"
yann@571:     [ "${CT_DUMA_SO}" = "y" ] && libs="${libs} ${duma_so}"
yann@571:     libs="${libs# }"
yann@571:     CT_DoLog EXTRA "Building libraries '${libs}'"
yann@571:     make HOSTCC="${CT_CC_NATIVE}"       \
yann@571:          HOSTCXX="${CT_CC_NATIVE}"      \
yann@571:          CC="${CT_TARGET}-gcc"          \
yann@571:          CXX="${CT_TARGET}-g++"         \
yann@571:          RANLIB="${CT_TARGET}-ranlib"   \
yann@571:          DUMA_CPP="${DUMA_CPP}"         \
yann@571:          ${libs}                        2>&1 |CT_DoLog ALL
yann@571:     CT_DoLog EXTRA "Installing libraries '${libs}'"
yann@571:     install -m 644 ${libs} "${CT_SYSROOT_DIR}/usr/lib" 2>&1 |CT_DoLog ALL
yann@479:     if [ "${CT_DUMA_SO}" = "y" ]; then
yann@571:         CT_DoLog EXTRA "Installing shared library link"
yann@571:         ln -vsf ${duma_so} "${CT_SYSROOT_DIR}/usr/lib/libduma.so"   2>&1 |CT_DoLog ALL
yann@571:         CT_DoLog EXTRA "Installing wrapper script"
yann@571:         mkdir -p "${CT_DEBUG_INSTALL_DIR}/usr/bin"
yann@571:         # Install a simpler, smaller, safer wrapper than the one provided by D.U.M.A.
yann@571:         cat >"${CT_DEBUG_INSTALL_DIR}/usr/bin/duma" <<_EOF_
yann@571: #!/bin/sh
yann@571: if [ \$# -eq 0 ]; then
yann@571:   echo "Usage: \$0 <executable [args]>"
yann@571:   exit 1
yann@571: fi
yann@571: export LD_PRELOAD="${duma_so}"
yann@571: exec "\$@"
yann@571: _EOF_
yann@571:         chmod 755 "${CT_DEBUG_INSTALL_DIR}/usr/bin/duma"
yann@479:     fi
yann@479: 
yann@571:     CT_Popd
yann@479:     CT_EndStep
yann@479: }
yann@479: