Initial commit

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 $(TOPDIR)/rules.mk
+
+PKG_NAME:=gdb
+PKG_VERSION:=14.1
+PKG_RELEASE:=1
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
+PKG_SOURCE_URL:=@GNU/gdb
+PKG_HASH:=d66df51276143451fcbff464cc8723d68f1e9df45a6a2d5635a54e71643edb80
+PKG_CPE_ID:=cpe:/a:gnu:gdb
+GDB_DIR:=$(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))

toolchain/gdb/patches/120-fix-compile-flag-mismatch.patch

@@ -0,0 +1,11 @@
+--- a/gdbserver/configure
++++ b/gdbserver/configure
+@@ -2674,7 +2674,7 @@ $as_echo "$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`