# Build script for ltrace

 do_debug_ltrace_get() {

     CT_GetFile "ltrace_${CT_LTRACE_VERSION}.orig" .tar.gz               \

                {ftp,http}://ftp.de.debian.org/debian/pool/main/l/ltrace/

     # Create a link so that the following steps are easier to do:

     CT_Pushd "${CT_TARBALLS_DIR}"

     ltrace_ext=$(CT_GetFileExtension "ltrace_${CT_LTRACE_VERSION}.orig")

     ln -sf "ltrace_${CT_LTRACE_VERSION}.orig${ltrace_ext}"              \

            "ltrace-${CT_LTRACE_VERSION}${ltrace_ext}"

     CT_Popd

 }

 do_debug_ltrace_extract() {

     CT_Extract "ltrace-${CT_LTRACE_VERSION}"

     CT_Patch "ltrace-${CT_LTRACE_VERSION}"

     # ltrace uses ppc instead of powerpc for the arch name

     # create a symlink to get it to build for powerpc

     CT_Pushd "${CT_SRC_DIR}/ltrace-${CT_LTRACE_VERSION}/sysdeps/linux-gnu"

     CT_DoExecLog ALL ln -sf ppc powerpc

     CT_Popd

 }

 do_debug_ltrace_build() {

     local ltrace_host

     CT_DoStep INFO "Installing ltrace"

     CT_DoLog EXTRA "Copying sources to build dir"

     CT_DoExecLog ALL cp -av "${CT_SRC_DIR}/ltrace-${CT_LTRACE_VERSION}" \

                             "${CT_BUILD_DIR}/build-ltrace"

     CT_Pushd "${CT_BUILD_DIR}/build-ltrace"

     CT_DoLog EXTRA "Configuring ltrace"

     # ltrace-0.5.3, and later, don't use GNU Autotools configure script anymore

     if [ "${CT_LTRACE_0_5_3_or_later}" = "y" ]; then

         case "${CT_ARCH}:${CT_ARCH_BITNESS}" in

             x86:32) ltrace_host="i386";;

             x86:64) ltrace_host="x86_64";;

             *)      ltrace_host="${CT_ARCH}";;

         esac

         CC="${CT_TARGET}-${CT_CC}"      \

         HOST="${ltrace_host}"           \

         CFLAGS="${CT_TARGET_CFLAGS}"    \

         CT_DoExecLog ALL ./configure --prefix=/usr

     else

         CT_DoExecLog ALL        \

         ./configure             \

             --build=${CT_BUILD} \

             --host=${CT_TARGET} \

             --prefix=/usr

     fi

     CT_DoLog EXTRA "Building ltrace"

     CT_DoExecLog ALL make

     CT_DoLog EXTRA "Installing ltrace"

     CT_DoExecLog ALL make DESTDIR="${CT_DEBUGROOT_DIR}" install

     CT_Popd

     CT_EndStep

 }