crosstool-ng: scripts/build/debug/300-gdb.sh@d1651a3f42a3

     1 # Build script for the gdb debug facility

     3 is_enabled="${CT_GDB}"

     5 do_print_filename() {

     6     [ "${CT_GDB}" = "y" ] || return 0

     7     echo "gdb$(do_debug_gdb_suffix)"

     8     [ "${CT_GDB_NATIVE}" = "y" ] && echo "ncurses-${CT_NCURSES_VERSION}"

9 }

    11 do_debug_gdb_suffix() {

    12     case "${CT_GDB_VERSION}" in

    13         snapshot)   ;;

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

    15     esac

    16 }

    18 do_debug_gdb_get() {

    19     CT_GetFile "gdb$(do_debug_gdb_suffix)"              \

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

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

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

    23         CT_GetFile "ncurses-${CT_NCURSES_VERSION}"          \

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

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

    26     fi

    27 }

    29 do_debug_gdb_extract() {

    30     CT_ExtractAndPatch "gdb$(do_debug_gdb_suffix)"

    31     [ "${CT_GDB_NATIVE}" = "y" ] && CT_ExtractAndPatch "ncurses-${CT_NCURSES_VERSION}"

    32 }

    34 do_debug_gdb_build() {

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

    37     extra_config=

    38     # Version 6.3 and below behave badly with gdbmi

    39     case "${CT_GDB_VERSION}" in

    40         6.2*|6.3)   extra_config="${extra_config} --disable-gdbmi";;

    41     esac

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

    44         CT_DoStep INFO "Installing cross-gdb"

    45         CT_DoLog EXTRA "Configuring cross-gdb"

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

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

    50         if [ "${CT_CC_GCC_GMP_MPFR}" = "y" ]; then

    51             extra_config="${extra_config} --with-gmp=${CT_PREFIX_DIR} --with-mpfr=${CT_PREFIX_DIR}"

    52         fi

    53         case "${CT_THREADS}" in

    54             none)   extra_config="${extra_config} --disable-threads";;

    55             *)      extra_config="${extra_config} --enable-threads";;

    56         esac

    58         CC_for_gdb=

    59         LD_for_gdb=

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

    61             CC_for_gdb="gcc -static"

    62             LD_for_gdb="ld -static"

    63         fi

    65         CC="${CC_for_gdb}"                              \

    66         LD="${LD_for_gdb}"                              \

    67         "${gdb_src_dir}/configure"                      \

    68             --build=${CT_BUILD}                         \

    69             --host=${CT_HOST}                           \

    70             --target=${CT_TARGET}                       \

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

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

    73             ${extra_config}                             2>&1 |CT_DoLog ALL

    75         CT_DoLog EXTRA "Building cross-gdb"

    76         make ${PARALLELMFLAGS}                          2>&1 |CT_DoLog ALL

    78         CT_DoLog EXTRA "Installing cross-gdb"

    79         make install                                    2>&1 |CT_DoLog ALL

    81         CT_EndStep

    82     fi

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

    85         CT_DoStep INFO "Installing native gdb"

    87         CT_DoStep INFO "Installing ncurses library"

    88         CT_DoLog EXTRA "Configuring ncurses"

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

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

    92         ncurses_opts=

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

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

    96             --build=${CT_BUILD}                                 \

    97             --host=${CT_TARGET}                                 \

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

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

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

   101             --prefix=/usr                                       \

   102             --with-shared                                       \

   103             --without-sysmouse                                  \

   104             --without-progs                                     \

   105             --enable-termcap                                    \

   106             ${ncurses_opts}                                     2>&1 |CT_DoLog ALL

   108         CT_DoLog EXTRA "Building ncurses"

   109         make ${PARALLELMFLAGS}  2>&1 |CT_DoLog ALL

   111         CT_DoLog EXTRA "Installing ncurses"

   112         mkdir -p -v "${CT_SYSROOT_DIR}/usr/bin"     2>&1 |CT_DoLog ALL

   113         make DESTDIR="${CT_SYSROOT_DIR}" install    2>&1 |CT_DoLog ALL

   115         CT_EndStep

   117         CT_DoLog EXTRA "Configuring native gdb"

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

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

   122         case "${CT_THREADS}" in

   123             none)   extra_config="${extra_config} --disable-threads";;

   124             *)      extra_config="${extra_config} --enable-threads";;

   125         esac

   127         CC_for_gdb=

   128         LD_for_gdb=

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

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

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

   132         fi

   134         export ac_cv_func_strncmp_works=yes

   136         CC="${CC_for_gdb}"                              \

   137         LD="${LD_for_gdb}"                              \

   138         "${gdb_src_dir}/configure"                      \

   139             --build=${CT_BUILD}                         \

   140             --host=${CT_TARGET}                         \

   141             --target=${CT_TARGET}                       \

   142             --prefix=/usr                               \

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

   144             --without-uiout                             \

   145             --disable-tui                               \

   146             --disable-gdbtk                             \

   147             --without-x                                 \

   148             --disable-sim                               \

   149             --disable-werror                            \

   150             --without-included-gettext                  \

   151             --without-develop                           \

   152             ${extra_config}                             2>&1 |CT_DoLog ALL

   154         CT_DoLog EXTRA "Building native gdb"

   155         make ${PARALLELMFLAGS} CC=${CT_TARGET}-${CT_CC} 2>&1 |CT_DoLog ALL

   157         CT_DoLog EXTRA "Installing native gdb"

   158         make DESTDIR="${CT_DEBUG_INSTALL_DIR}" install  2>&1 |CT_DoLog ALL

   160         # Building a native gdb also builds a gdbserver

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

   163         unset ac_cv_func_strncmp_works

   165         CT_EndStep

   166     fi

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

   169         CT_DoStep INFO "Installing gdbserver"

   170         CT_DoLog EXTRA "Configuring gdbserver"

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

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

   175         # Workaround for bad versions, where the configure

   176         # script for gdbserver is not executable...

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

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

   180         gdbserver_LDFLAGS=

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

   182             gdbserver_LDFLAGS=-static

   183         fi

   185         LDFLAGS="${gdbserver_LDFLAGS}"                  \

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

   187             --build=${CT_BUILD}                         \

   188             --host=${CT_TARGET}                         \

   189             --target=${CT_TARGET}                       \

   190             --prefix=/usr                               \

   191             --sysconfdir=/etc                           \

   192             --localstatedir=/var                        \

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

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

   195             --program-prefix=                           \

   196             --without-uiout                             \

   197             --disable-tui                               \

   198             --disable-gdbtk                             \

   199             --without-x                                 \

   200             --without-included-gettext                  \

   201             --without-develop                           \

   202             ${extra_config}                             2>&1 |CT_DoLog ALL

   204         CT_DoLog EXTRA "Building gdbserver"

   205         make ${PARALLELMFLAGS} CC=${CT_TARGET}-${CT_CC} 2>&1 |CT_DoLog ALL

   207         CT_DoLog EXTRA "Installing gdbserver"

   208         make DESTDIR="${CT_DEBUG_INSTALL_DIR}" install  2>&1 |CT_DoLog ALL

   210         CT_EndStep

   211     fi

   212 }

author	"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
	Fri Jun 20 09:56:46 2008 +0000 (2008-06-20)
changeset 596	d1651a3f42a3
parent 583	44b87fb3f0d3
child 598	a2b23333b17a
permissions	-rw-r--r--