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toolchain: gdb: Add optional python support

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Compile gdb with python support optionally.

To use the Python support in gdb some extra python files are needed,
install them too. While at it also install other shared files which we
did not install before.

If gdb is built without Python support the python folder does not
exists.

Signed-off-by: Hauke Mehrtens <hmehrtens@maxlinear.com>
This commit is contained in:
Hauke Mehrtens 2021-05-28 18:35:40 +02:00 committed by Hauke Mehrtens
parent 6fb27e8e6d
commit 74417f8b3a
2 changed files with 18 additions and 1 deletions
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8
toolchain/Config.in
View File

@ -259,6 +259,14 @@ config GDB
help help
Enable if you want to build the gdb. Enable if you want to build the gdb.
config GDB_PYTHON
bool
depends on GDB
prompt "Build gdb with python binding"
help
Enable the python bindings for GDB to allow using python in the gdb shell.
config USE_GLIBC config USE_GLIBC
default y if !TOOLCHAINOPTS && !EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN && (arc) default y if !TOOLCHAINOPTS && !EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN && (arc)
bool bool

11
toolchain/gdb/Makefile
View File

@ -36,7 +36,6 @@ HOST_CONFIGURE_ARGS = \
--without-included-gettext \ --without-included-gettext \
--enable-threads \ --enable-threads \
--with-expat \ --with-expat \
--without-python \
--disable-unit-tests \ --disable-unit-tests \
--disable-ubsan \ --disable-ubsan \
--disable-binutils \ --disable-binutils \
@ -44,11 +43,21 @@ HOST_CONFIGURE_ARGS = \
--disable-gas \ --disable-gas \
--disable-sim --disable-sim
ifneq ($(CONFIG_GDB_PYTHON),)
HOST_CONFIGURE_ARGS+= --with-python
else
HOST_CONFIGURE_ARGS:= --without-python
endif
define Host/Install define Host/Install
mkdir -p $(TOOLCHAIN_DIR)/bin mkdir -p $(TOOLCHAIN_DIR)/bin
$(INSTALL_BIN) $(HOST_BUILD_DIR)/gdb/gdb $(TOOLCHAIN_DIR)/bin/$(TARGET_CROSS)gdb $(INSTALL_BIN) $(HOST_BUILD_DIR)/gdb/gdb $(TOOLCHAIN_DIR)/bin/$(TARGET_CROSS)gdb
ln -fs $(TARGET_CROSS)gdb $(TOOLCHAIN_DIR)/bin/$(GNU_TARGET_NAME)-gdb ln -fs $(TARGET_CROSS)gdb $(TOOLCHAIN_DIR)/bin/$(GNU_TARGET_NAME)-gdb
strip $(TOOLCHAIN_DIR)/bin/$(TARGET_CROSS)gdb strip $(TOOLCHAIN_DIR)/bin/$(TARGET_CROSS)gdb
mkdir -p $(TOOLCHAIN_DIR)/share/gdb
-cp -R $(HOST_BUILD_DIR)/gdb/data-directory/python $(TOOLCHAIN_DIR)/share/gdb/
cp -R $(HOST_BUILD_DIR)/gdb/data-directory/syscalls $(TOOLCHAIN_DIR)/share/gdb/
cp -R $(HOST_BUILD_DIR)/gdb/data-directory/system-gdbinit $(TOOLCHAIN_DIR)/share/gdb/
endef endef
define Host/Clean define Host/Clean