ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/toolchain/gdb/Makefile b/toolchain/gdb/Makefile
new file mode 100644
index 0000000..9b9ee5a
--- /dev/null
+++ b/toolchain/gdb/Makefile
@@ -0,0 +1,77 @@
+#
+# Copyright (C) 2006-2020 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=gdb
+PKG_VERSION:=15.2
+PKG_RELEASE:=1
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
+PKG_SOURCE_URL:=@GNU/gdb
+PKG_HASH:=83350ccd35b5b5a0cba6b334c41294ea968158c573940904f00b92f76345314d
+PKG_CPE_ID:=cpe:/a:gnu:gdb
+GDB_DIR:=$(PKG_NAME)-$(PKG_VERSION)
+
+HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(GDB_DIR)
+
+HOST_BUILD_PARALLEL:=1
+
+include $(INCLUDE_DIR)/toolchain-build.mk
+
+export ZSTD_CFLAGS=-I$(STAGING_DIR_HOST)/include -pthread
+export ZSTD_LIBS=-L$(STAGING_DIR_HOST)/lib -lzstd -lpthread
+
+HOST_CONFIGURE_VARS += \
+ acx_cv_cc_gcc_supports_ada=false \
+ gdb_cv_func_sigsetjmp=yes
+
+HOST_CONFIGURE_ARGS = \
+ --prefix=$(TOOLCHAIN_DIR) \
+ --build=$(GNU_HOST_NAME) \
+ --host=$(GNU_HOST_NAME) \
+ --target=$(REAL_GNU_TARGET_NAME) \
+ --with-gmp=$(STAGING_DIR_HOST) \
+ --with-mpfr=$(STAGING_DIR_HOST) \
+ --with-mpc=$(STAGING_DIR_HOST) \
+ --with-expat=$(STAGING_DIR_HOST) \
+ --disable-werror \
+ --without-uiout \
+ --enable-tui --disable-gdbtk --without-x \
+ --without-included-gettext \
+ --enable-threads \
+ --disable-unit-tests \
+ --disable-ubsan \
+ --disable-binutils \
+ --disable-ld \
+ --disable-gas \
+ --disable-sim
+
+ifneq ($(CONFIG_GDB_PYTHON),)
+ HOST_CONFIGURE_ARGS+= --with-python
+else
+ HOST_CONFIGURE_ARGS+= --without-python
+endif
+
+define Host/Install
+ mkdir -p $(TOOLCHAIN_DIR)/bin
+ $(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
+ 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
+
+define Host/Clean
+ rm -rf \
+ $(HOST_BUILD_DIR) \
+ $(TOOLCHAIN_DIR)/bin/$(TARGET_CROSS)gdb \
+ $(TOOLCHAIN_DIR)/bin/$(GNU_TARGET_NAME)-gdb
+endef
+
+$(eval $(call HostBuild))
diff --git a/toolchain/gdb/patches/120-fix-compile-flag-mismatch.patch b/toolchain/gdb/patches/120-fix-compile-flag-mismatch.patch
new file mode 100644
index 0000000..f9c5670
--- /dev/null
+++ b/toolchain/gdb/patches/120-fix-compile-flag-mismatch.patch
@@ -0,0 +1,11 @@
+--- a/gdbserver/configure
++++ b/gdbserver/configure
+@@ -2698,7 +2698,7 @@ $as_echo "$as_me: error: \`$ac_var' was
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+- if test "x$ac_old_val" != "x$ac_new_val"; then
++ if test "`echo x$ac_old_val`" != "`echo x$ac_new_val`"; then
+ # differences in whitespace do not lead to failure.
+ ac_old_val_w=`echo x $ac_old_val`
+ ac_new_val_w=`echo x $ac_new_val`