crosstool-ng: scripts/build/debug/300-gdb.sh@68af6b83ff7e

     1 # Build script for the gdb debug facility

     3 do_print_filename() {

     4     echo "gdb$(do_debug_gdb_suffix)"

     5     if [ "${CT_GDB_NATIVE}" = "y" ]; then

     6         echo "ncurses-${CT_NCURSES_VERSION}"

     7     fi

8 }

    10 do_debug_gdb_suffix() {

    11     case "${CT_GDB_VERSION}" in

    12         snapshot)   ;;

    13         *)          echo "-${CT_GDB_VERSION}";;

    14     esac

    15 }

    17 do_debug_gdb_parts() {

    18     do_gdb=

    19     do_insight=

    20     do_ncurses=

    22     if [ "${CT_GDB_CROSS}" = y ]; then

    23         if [ "${CT_GDB_CROSS_INSIGHT}" = "y" ]; then

    24             do_insight=y

    25         else

    26             do_gdb=y

    27         fi

    28     fi

    30     if [ "${CT_GDB_GDBSERVER}" = "y" ]; then

    31         do_gdb=y

    32     fi

    34     if [ "${CT_GDB_NATIVE}" = "y" ]; then

    35         do_gdb=y

    36         do_ncurses=y

    37     fi

    38 }

    40 do_debug_gdb_get() {

    41     do_debug_gdb_parts

    43     if [ "${do_gdb}" = "y" ]; then

    44         CT_GetFile "gdb$(do_debug_gdb_suffix)"              \

    45                    {ftp,http}://ftp.gnu.org/pub/gnu/gdb     \

    46                    ftp://sources.redhat.com/pub/gdb/{{,old-}releases,snapshots/current}

    47     fi

    49     if [ "${do_insight}" = "y" ]; then

    50         CT_GetFile "insight-${CT_GDB_VERSION}"                                              \

    51                    ftp://sourceware.org/pub/insight/releases                                \

    52                    {ftp,http}://ftp.twaren.net/Unix/Sourceware/insight/releases             \

    53                    {ftp,http}://ftp.gwdg.de/pub/linux/sources.redhat.com/insight/releases

    54     fi

    56     if [ "${do_ncurses}" = "y" ]; then

    57         CT_GetFile "ncurses-${CT_NCURSES_VERSION}"          \

    58                    {ftp,http}://ftp.gnu.org/pub/gnu/ncurses \

    59                    ftp://invisible-island.net/ncurses

    60     fi

    61 }

    63 do_debug_gdb_extract() {

    64     do_debug_gdb_parts

    66     if [ "${do_gdb}" = "y" ]; then

    67         CT_ExtractAndPatch "gdb$(do_debug_gdb_suffix)"

    68     fi

    70     if [ "${do_insight}" = "y" ]; then

    71         CT_ExtractAndPatch "insight-${CT_GDB_VERSION}"

    72     fi

    74     if [ "${do_ncurses}" = "y" ]; then

    75         CT_ExtractAndPatch "ncurses-${CT_NCURSES_VERSION}"

    76     fi

    77 }

    79 do_debug_gdb_build() {

    80     gdb_src_dir="${CT_SRC_DIR}/gdb$(do_debug_gdb_suffix)"

    81     insight_src_dir="${CT_SRC_DIR}/insight-${CT_GDB_VERSION}"

    83     extra_config=

    84     # Version 6.3 and below behave badly with gdbmi

    85     case "${CT_GDB_VERSION}" in

    86         6.2*|6.3)   extra_config="${extra_config} --disable-gdbmi";;

    87     esac

    89     if [ "${CT_GDB_CROSS}" = "y" ]; then

    90         CT_DoStep INFO "Installing cross-gdb"

    91         CT_DoLog EXTRA "Configuring cross-gdb"

    93         mkdir -p "${CT_BUILD_DIR}/build-gdb-cross"

    94         cd "${CT_BUILD_DIR}/build-gdb-cross"

    96         cross_extra_config="${extra_config}"

    97         if [ "${CT_GMP_MPFR}" = "y" ]; then

    98             cross_extra_config="${cross_extra_config} --with-gmp=${CT_PREFIX_DIR} --with-mpfr=${CT_PREFIX_DIR}"

    99         fi

   100         case "${CT_THREADS}" in

   101             none)   cross_extra_config="${cross_extra_config} --disable-threads";;

   102             *)      cross_extra_config="${cross_extra_config} --enable-threads";;

   103         esac

   105         CC_for_gdb=

   106         LD_for_gdb=

   107         if [ "${CT_GDB_CROSS_STATIC}" = "y" ]; then

   108             CC_for_gdb="gcc -static"

   109             LD_for_gdb="ld -static"

   110         fi

   112         gdb_cross_configure="${gdb_src_dir}/configure"

   113         [ "${CT_GDB_CROSS_INSIGHT}" = "y" ] && gdb_cross_configure="${insight_src_dir}/configure"

   115         CT_DoLog DEBUG "Extra config passed: '${cross_extra_config# }'"

   117         CC="${CC_for_gdb}"                              \

   118         LD="${LD_for_gdb}"                              \

   119         CT_DoExecLog ALL                                \

   120         "${gdb_cross_configure}"                        \

   121             --build=${CT_BUILD}                         \

   122             --host=${CT_HOST}                           \

   123             --target=${CT_TARGET}                       \

   124             --prefix="${CT_PREFIX_DIR}"                 \

   125             --with-build-sysroot="${CT_SYSROOT_DIR}"    \

   126             --disable-werror                            \

   127             ${cross_extra_config}

   129         CT_DoLog EXTRA "Building cross-gdb"

   130         CT_DoExecLog ALL make ${PARALLELMFLAGS}

   132         CT_DoLog EXTRA "Installing cross-gdb"

   133         CT_DoExecLog ALL make install

   135         CT_EndStep

   136     fi

   138     if [ "${CT_GDB_NATIVE}" = "y" ]; then

   139         CT_DoStep INFO "Installing native gdb"

   141         CT_DoStep INFO "Installing ncurses library"

   142         CT_DoLog EXTRA "Configuring ncurses"

   143         mkdir -p "${CT_BUILD_DIR}/build-ncurses"

   144         cd "${CT_BUILD_DIR}/build-ncurses"

   146         ncurses_opts=

   147         [ "${CT_CC_LANG_CXX}" = "y" ] || ncurses_opts="${ncurses_opts} --without-cxx --without-cxx-binding"

   148         [ "${CT_CC_LANG_ADA}" = "y" ] || ncurses_opts="${ncurses_opts} --without-ada"

   150         CT_DoExecLog ALL                                        \

   151         "${CT_SRC_DIR}/ncurses-${CT_NCURSES_VERSION}/configure" \

   152             --build=${CT_BUILD}                                 \

   153             --host=${CT_TARGET}                                 \

   154             --with-build-cc=${CT_CC}                            \

   155             --with-build-cpp=${CT_CC}                           \

   156             --with-build-cflags="${CT_CFLAGS_FOR_HOST}"         \

   157             --prefix=/usr                                       \

   158             --with-shared                                       \

   159             --without-sysmouse                                  \

   160             --without-progs                                     \

   161             --enable-termcap                                    \

   162             ${ncurses_opts}

   164         CT_DoLog EXTRA "Building ncurses"

   165         CT_DoExecLog ALL make ${PARALLELMFLAGS}

   167         CT_DoLog EXTRA "Installing ncurses"

   168         mkdir -p "${CT_SYSROOT_DIR}/usr/bin"

   169         CT_DoExecLog ALL make DESTDIR="${CT_SYSROOT_DIR}" install

   171         CT_EndStep

   173         CT_DoLog EXTRA "Configuring native gdb"

   175         mkdir -p "${CT_BUILD_DIR}/build-gdb-native"

   176         cd "${CT_BUILD_DIR}/build-gdb-native"

   178         native_extra_config="${extra_config}"

   179         case "${CT_THREADS}" in

   180             none)   native_extra_config="${native_extra_config} --disable-threads";;

   181             *)      native_extra_config="${native_extra_config} --enable-threads";;

   182         esac

   183         if [ "${CT_GDB_NATIVE_USE_GMP_MPFR}" = "y" ]; then

   184             native_extra_config="${native_extra_config} --with-gmp=${CT_SYSROOT_DIR}/usr --with-mpfr=${CT_SYSROOT_DIR}/usr"

   185         fi

   187         if [ "${CT_GDB_NATIVE_STATIC}" = "y" ]; then

   188             CC_for_gdb="${CT_TARGET}-gcc -static"

   189             LD_for_gdb="${CT_TARGET}-ld -static"

   190         else

   191             CC_for_gdb="${CT_TARGET}-gcc"

   192             LD_for_gdb="${CT_TARGET}-ld"

   193         fi

   195         export ac_cv_func_strncmp_works=yes

   197         CT_DoLog DEBUG "Extra config passed: '${native_extra_config# }'"

   199         CC="${CC_for_gdb}"                              \

   200         LD="${LD_for_gdb}"                              \

   201         CT_DoExecLog ALL                                \

   202         "${gdb_src_dir}/configure"                      \

   203             --build=${CT_BUILD}                         \

   204             --host=${CT_TARGET}                         \

   205             --target=${CT_TARGET}                       \

   206             --prefix=/usr                               \

   207             --with-build-sysroot="${CT_SYSROOT_DIR}"    \

   208             --without-uiout                             \

   209             --disable-tui                               \

   210             --disable-gdbtk                             \

   211             --without-x                                 \

   212             --disable-sim                               \

   213             --disable-werror                            \

   214             --without-included-gettext                  \

   215             --without-develop                           \

   216             ${native_extra_config}

   218         CT_DoLog EXTRA "Building native gdb"

   219         CT_DoExecLog ALL make ${PARALLELMFLAGS} CC=${CT_TARGET}-${CT_CC}

   221         CT_DoLog EXTRA "Installing native gdb"

   222         CT_DoExecLog ALL make DESTDIR="${CT_DEBUG_INSTALL_DIR}" install

   224         # Building a native gdb also builds a gdbserver

   225         find "${CT_DEBUG_INSTALL_DIR}" -type f -name gdbserver -exec rm -fv {} \; 2>&1 |CT_DoLog ALL

   227         unset ac_cv_func_strncmp_works

   229         CT_EndStep

   230     fi

   232     if [ "${CT_GDB_GDBSERVER}" = "y" ]; then

   233         CT_DoStep INFO "Installing gdbserver"

   234         CT_DoLog EXTRA "Configuring gdbserver"

   236         mkdir -p "${CT_BUILD_DIR}/build-gdb-gdbserver"

   237         cd "${CT_BUILD_DIR}/build-gdb-gdbserver"

   239         # Workaround for bad versions, where the configure

   240         # script for gdbserver is not executable...

   241         # Bah, GNU folks strike again... :-(

   242         chmod +x "${gdb_src_dir}/gdb/gdbserver/configure"

   244         gdbserver_LDFLAGS=

   245         if [ "${CT_GDB_GDBSERVER_STATIC}" = "y" ]; then

   246             gdbserver_LDFLAGS=-static

   247         fi

   249         gdbserver_extra_config="${extra_config}"

   251         LDFLAGS="${gdbserver_LDFLAGS}"                  \

   252         CT_DoExecLog ALL                                \

   253         "${gdb_src_dir}/gdb/gdbserver/configure"        \

   254             --build=${CT_BUILD}                         \

   255             --host=${CT_TARGET}                         \

   256             --target=${CT_TARGET}                       \

   257             --prefix=/usr                               \

   258             --sysconfdir=/etc                           \

   259             --localstatedir=/var                        \

   260             --includedir="${CT_HEADERS_DIR}"            \

   261             --with-build-sysroot="${CT_SYSROOT_DIR}"    \

   262             --program-prefix=                           \

   263             --without-uiout                             \

   264             --disable-tui                               \

   265             --disable-gdbtk                             \

   266             --without-x                                 \

   267             --without-included-gettext                  \

   268             --without-develop                           \

   269             --disable-werror                            \

   270             ${gdbserver_extra_config}

   272         CT_DoLog EXTRA "Building gdbserver"

   273         CT_DoExecLog ALL make ${PARALLELMFLAGS} CC=${CT_TARGET}-${CT_CC}

   275         CT_DoLog EXTRA "Installing gdbserver"

   276         CT_DoExecLog ALL make DESTDIR="${CT_DEBUG_INSTALL_DIR}" install

   278         CT_EndStep

   279     fi

   280 }

author	"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
	Fri Oct 10 14:30:44 2008 +0000 (2008-10-10)
changeset 916	68af6b83ff7e
parent 821	4c073dd24c1d
child 1112	c72aecd1a9ef
permissions	-rw-r--r--