# This file adds the functions to build the PPL library

 # Copyright 2009 Yann E. MORIN

 # Licensed under the GPL v2. See COPYING in the root of this package

 do_ppl_get() { :; }

 do_ppl_extract() { :; }

 do_ppl() { :; }

 do_ppl_target() { :; }

 # Overide functions depending on configuration

 if [ "${CT_PPL}" = "y" ]; then

 # Download PPL

 do_ppl_get() {

     CT_GetFile "ppl-${CT_PPL_VERSION}"                                      \

         http://www.cs.unipr.it/ppl/Download/ftp/releases/${CT_PPL_VERSION}  \

         ftp://ftp.cs.unipr.it/pub/ppl/releases/${CT_PPL_VERSION}            \

         ftp://gcc.gnu.org/pub/gcc/infrastructure

 }

 # Extract PPL

 do_ppl_extract() {

     CT_Extract "ppl-${CT_PPL_VERSION}"

     CT_Patch "ppl" "${CT_PPL_VERSION}"

 }

 do_ppl() {

     local -a ppl_opts

     mkdir -p "${CT_BUILD_DIR}/build-ppl"

     cd "${CT_BUILD_DIR}/build-ppl"

     CT_DoStep INFO "Installing PPL"

     CT_DoLog EXTRA "Configuring PPL"

     if [ "${CT_COMPLIBS_SHARED}" = "y" ]; then

         ppl_opts+=( --enable-shared --disable-static )

     else

         ppl_opts+=( --disable-shared --enable-static )

     fi

     CFLAGS="${CT_CFLAGS_FOR_HOST}"                  \

     CXXFLAGS="${CT_CFLAGS_FOR_HOST}"                \

     CT_DoExecLog ALL                                \

     "${CT_SRC_DIR}/ppl-${CT_PPL_VERSION}/configure" \

         --build=${CT_BUILD}                         \

         --host=${CT_HOST}                           \

         --prefix="${CT_COMPLIBS_DIR}"               \

         --with-libgmp-prefix="${CT_COMPLIBS_DIR}"   \

         --with-libgmpxx-prefix="${CT_COMPLIBS_DIR}" \

         --disable-debugging                         \

         --disable-assertions                        \

         --disable-ppl_lcdd                          \

         --disable-ppl_lpsol                         \

         "${ppl_opts[@]}"

     # Maybe-options:

     # --enable-interfaces=...

     # --enable-optimization=speed  or sspeed (yes, with 2 's')

     CT_DoLog EXTRA "Building PPL"

     CT_DoExecLog ALL make ${PARALLELMFLAGS}

     if [ "${CT_COMPLIBS_CHECK}" = "y" ]; then

         CT_DoLog EXTRA "Checking PPL"

         CT_DoExecLog ALL make ${PARALLELMFLAGS} -s check

     fi

     CT_DoLog EXTRA "Installing PPL"

     CT_DoExecLog ALL make install

     # Remove spuriously installed file

     CT_DoExecLog ALL rm -f "${CT_PREFIX_DIR}/bin/ppl-config"

     CT_EndStep

 }

 fi # CT_PPL