crosstool-ng: scripts/build/debug/300-gdb.sh@c72aecd1a9ef

     1 # Build script for the gdb debug facility

     3 do_debug_gdb_suffix() {

     4     case "${CT_GDB_VERSION}" in

     5         snapshot)   ;;

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

     7     esac

8 }

    10 do_debug_gdb_parts() {

    11     do_gdb=

    12     do_insight=

    13     do_ncurses=

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

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

    17             do_insight=y

    18         else

    19             do_gdb=y

    20         fi

    21     fi

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

    24         do_gdb=y

    25     fi

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

    28         do_gdb=y

    29         do_ncurses=y

    30     fi

    31 }

    33 do_debug_gdb_get() {

    34     do_debug_gdb_parts

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

    37         CT_GetFile "gdb$(do_debug_gdb_suffix)"              \

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

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

    40     fi

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

    43         CT_GetFile "insight-${CT_GDB_VERSION}"                                              \

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

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

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

    47     fi

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

    50         CT_GetFile "ncurses-${CT_NCURSES_VERSION}"          \

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

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

    53     fi

    54 }

    56 do_debug_gdb_extract() {

    57     do_debug_gdb_parts

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

    60         CT_ExtractAndPatch "gdb$(do_debug_gdb_suffix)"

    61     fi

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

    64         CT_ExtractAndPatch "insight-${CT_GDB_VERSION}"

    65     fi

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

    68         CT_ExtractAndPatch "ncurses-${CT_NCURSES_VERSION}"

    69     fi

    70 }

    72 do_debug_gdb_build() {

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

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

    76     extra_config=

    77     # Version 6.3 and below behave badly with gdbmi

    78     case "${CT_GDB_VERSION}" in

    79         6.2*|6.3)   extra_config="${extra_config} --disable-gdbmi";;

    80     esac

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

    83         CT_DoStep INFO "Installing cross-gdb"

    84         CT_DoLog EXTRA "Configuring cross-gdb"

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

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

    89         cross_extra_config="${extra_config}"

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

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

    92         fi

    93         case "${CT_THREADS}" in

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

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

    96         esac

    98         CC_for_gdb=

    99         LD_for_gdb=

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

   101             CC_for_gdb="gcc -static"

   102             LD_for_gdb="ld -static"

   103         fi

   105         gdb_cross_configure="${gdb_src_dir}/configure"

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

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

   110         CC="${CC_for_gdb}"                              \

   111         LD="${LD_for_gdb}"                              \

   112         CT_DoExecLog ALL                                \

   113         "${gdb_cross_configure}"                        \

   114             --build=${CT_BUILD}                         \

   115             --host=${CT_HOST}                           \

   116             --target=${CT_TARGET}                       \

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

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

   119             --disable-werror                            \

   120             ${cross_extra_config}

   122         CT_DoLog EXTRA "Building cross-gdb"

   123         CT_DoExecLog ALL make ${PARALLELMFLAGS}

   125         CT_DoLog EXTRA "Installing cross-gdb"

   126         CT_DoExecLog ALL make install

   128         CT_EndStep

   129     fi

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

   132         CT_DoStep INFO "Installing native gdb"

   134         CT_DoStep INFO "Installing ncurses library"

   135         CT_DoLog EXTRA "Configuring ncurses"

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

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

   139         ncurses_opts=

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

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

   143         CT_DoExecLog ALL                                        \

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

   145             --build=${CT_BUILD}                                 \

   146             --host=${CT_TARGET}                                 \

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

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

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

   150             --prefix=/usr                                       \

   151             --with-shared                                       \

   152             --without-sysmouse                                  \

   153             --without-progs                                     \

   154             --enable-termcap                                    \

   155             ${ncurses_opts}

   157         CT_DoLog EXTRA "Building ncurses"

   158         CT_DoExecLog ALL make ${PARALLELMFLAGS}

   160         CT_DoLog EXTRA "Installing ncurses"

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

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

   164         CT_EndStep

   166         CT_DoLog EXTRA "Configuring native gdb"

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

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

   171         native_extra_config="${extra_config}"

   172         case "${CT_THREADS}" in

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

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

   175         esac

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

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

   178         fi

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

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

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

   183         else

   184             CC_for_gdb="${CT_TARGET}-gcc"

   185             LD_for_gdb="${CT_TARGET}-ld"

   186         fi

   188         export ac_cv_func_strncmp_works=yes

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

   192         CC="${CC_for_gdb}"                              \

   193         LD="${LD_for_gdb}"                              \

   194         CT_DoExecLog ALL                                \

   195         "${gdb_src_dir}/configure"                      \

   196             --build=${CT_BUILD}                         \

   197             --host=${CT_TARGET}                         \

   198             --target=${CT_TARGET}                       \

   199             --prefix=/usr                               \

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

   201             --without-uiout                             \

   202             --disable-tui                               \

   203             --disable-gdbtk                             \

   204             --without-x                                 \

   205             --disable-sim                               \

   206             --disable-werror                            \

   207             --without-included-gettext                  \

   208             --without-develop                           \

   209             ${native_extra_config}

   211         CT_DoLog EXTRA "Building native gdb"

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

   214         CT_DoLog EXTRA "Installing native gdb"

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

   217         # Building a native gdb also builds a gdbserver

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

   220         unset ac_cv_func_strncmp_works

   222         CT_EndStep

   223     fi

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

   226         CT_DoStep INFO "Installing gdbserver"

   227         CT_DoLog EXTRA "Configuring gdbserver"

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

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

   232         # Workaround for bad versions, where the configure

   233         # script for gdbserver is not executable...

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

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

   237         gdbserver_LDFLAGS=

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

   239             gdbserver_LDFLAGS=-static

   240         fi

   242         gdbserver_extra_config="${extra_config}"

   244         LDFLAGS="${gdbserver_LDFLAGS}"                  \

   245         CT_DoExecLog ALL                                \

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

   247             --build=${CT_BUILD}                         \

   248             --host=${CT_TARGET}                         \

   249             --target=${CT_TARGET}                       \

   250             --prefix=/usr                               \

   251             --sysconfdir=/etc                           \

   252             --localstatedir=/var                        \

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

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

   255             --program-prefix=                           \

   256             --without-uiout                             \

   257             --disable-tui                               \

   258             --disable-gdbtk                             \

   259             --without-x                                 \

   260             --without-included-gettext                  \

   261             --without-develop                           \

   262             --disable-werror                            \

   263             ${gdbserver_extra_config}

   265         CT_DoLog EXTRA "Building gdbserver"

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

   268         CT_DoLog EXTRA "Installing gdbserver"

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

   271         CT_EndStep

   272     fi

   273 }

author	"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
	Sat Jan 03 21:11:41 2009 +0000 (2009-01-03)
changeset 1112	c72aecd1a9ef
parent 916	68af6b83ff7e
child 1126	1ab3d2e08c8b
permissions	-rw-r--r--