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debug/gdb: Fix compilation for Mingw hosts

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GDB requires PDcurses instead of ncurses while running on Windows.
So, do not always compile ncurses in case GDB needs to build.

PDcurses is provided by an earlier build step and is not described in
this file.

Signed-off-by: Remy Bohmer <linux@bohmer.net>
[yann.morin.1998@anciense.nib.fr: we already have a way to detect ncurses usage]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
This commit is contained in:
Yann E. MORIN" 2010-07-11 22:23:34 +02:00 committed by Remy Bohmer
parent 8eb3b676c2
commit eec696451e
1 changed files with 61 additions and 50 deletions
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11
scripts/build/debug/300-gdb.sh
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@ -20,8 +20,11 @@ do_debug_gdb_parts() {
if [ "${CT_GDB_NATIVE}" = "y" ]; then
do_gdb=y
# GDB on Mingw depends on PDcurses, not ncurses
if [ "${CT_MINGW32}" != "y" ]; then
do_ncurses=y
fi
fi
}
do_debug_gdb_get() {
@ -57,6 +60,8 @@ do_debug_gdb_extract() {
do_debug_gdb_build() {
local -a extra_config
do_debug_gdb_parts
gdb_src_dir="${CT_SRC_DIR}/gdb-${CT_GDB_VERSION}"
# Version 6.3 and below behave badly with gdbmi
@ -124,6 +129,8 @@ do_debug_gdb_build() {
CT_DoStep INFO "Installing native gdb"
# GDB on Mingw depends on PDcurses, not ncurses
if [ "${do_ncurses}" = "y" ]; then
CT_DoLog EXTRA "Building static target ncurses"
[ "${CT_CC_LANG_CXX}" = "y" ] || ncurses_opts+=("--without-cxx" "--without-cxx-binding")
@ -180,6 +187,7 @@ do_debug_gdb_build() {
# We no longer need the temporary tic. Remove it
CT_DoExecLog DEBUG rm -fv "${CT_PREFIX_DIR}/bin/tic"
fi # do_ncurses
CT_DoLog EXTRA "Configuring native gdb"
@ -241,11 +249,14 @@ do_debug_gdb_build() {
unset ac_cv_func_strncmp_works
# GDB on Mingw depends on PDcurses, not ncurses
if [ "${CT_MINGW32}" != "y" ]; then
CT_DoLog EXTRA "Cleaning up ncurses"
cd "${CT_BUILD_DIR}/build-ncurses"
CT_DoExecLog ALL make DESTDIR="${CT_SYSROOT_DIR}" uninstall
CT_DoExecLog DEBUG rm -rf "${CT_BUILD_DIR}/ncurses"
fi
CT_EndStep # native gdb build
fi