kumquat-buildroot/make/gdb.mk

#############################################################
#
# gdb
#
#############################################################

GDB_SITE:=ftp://ftp.gnu.org/gnu/gdb/
GDB_DIR:=$(BUILD_DIR)/gdb-5.3
GDB_SOURCE:=gdb-5.3.tar.gz
GDB_PATCH:=$(SOURCE_DIR)/gdb.patch
GDB_UCLIBC_PATCH:=$(SOURCE_DIR)/gdb-5.3-uclibc.patch

$(DL_DIR)/$(GDB_SOURCE):
	$(WGET) -P $(DL_DIR) $(GDB_SITE)/$(GDB_SOURCE)

$(GDB_DIR)/.unpacked: $(DL_DIR)/$(GDB_SOURCE) $(GDB_PATCH)
	gunzip -c $(DL_DIR)/$(GDB_SOURCE) | tar -C $(BUILD_DIR) -xvf -
	cat $(GDB_PATCH) | patch -p1 -d $(GDB_DIR)
	cat $(GDB_UCLIBC_PATCH) | patch -p1 -d $(GDB_DIR)
	touch  $(GDB_DIR)/.unpacked

$(GDB_DIR)/.configured: $(GDB_DIR)/.unpacked
	# Copy a config.sub from gcc.  This is only necessary until
	# gdb's config.sub supports <arch>-linux-uclibc tuples.
	cp $(GCC_DIR)/config.sub $(GDB_DIR)
	cp $(GCC_DIR)/config.sub $(GDB_DIR)/readline/support/
	(cd $(GDB_DIR); rm -rf config.cache; \
		$(TARGET_CONFIGURE_OPTS) \
		CFLAGS="$(TARGET_CFLAGS)" \
		ac_cv_type_uintptr_t=yes \
		gt_cv_func_gettext_libintl=yes \
		ac_cv_func_dcgettext=yes \
		gdb_cv_func_sigsetjmp=yes \
		bash_cv_func_strcoll_broken=no \
		bash_cv_must_reinstall_sighandlers=no \
		bash_cv_func_sigsetjmp=present \
		./configure \
		--target=$(REAL_GNU_TARGET_NAME) \
		--host=$(REAL_GNU_TARGET_NAME) \
		--prefix=/usr \
		--exec-prefix=/usr \
		--bindir=/usr/bin \
		--sbindir=/usr/sbin \
		--libexecdir=/usr/lib \
		--sysconfdir=/etc \
		--datadir=/usr/share \
		--localstatedir=/var \
		--mandir=/usr/man \
		--infodir=/usr/info \
		--includedir=$(STAGING_DIR)/include \
		$(DISABLE_NLS) \
		--without-uiout --disable-gdbmi \
		--disable-tui --disable-gdbtk --without-x \
		--disable-sim --enable-gdbserver \
		--without-included-gettext \
	);
ifeq ($(ENABLE_LOCALE),true)
	-$(SED) "s,^INTL *=.*,INTL = -lintl,g;" $(GDB_DIR)/gdb/Makefile
endif
	touch  $(GDB_DIR)/.configured

$(GDB_DIR)/gdb/gdb: $(GDB_DIR)/.configured
	$(MAKE) CC=$(TARGET_CC) -C $(GDB_DIR)
	$(STRIP) $(GDB_DIR)/gdb/gdb

$(TARGET_DIR)/usr/bin/gdb: $(GDB_DIR)/gdb/gdb
	install -c $(GDB_DIR)/gdb/gdb $(TARGET_DIR)/usr/bin/gdb
	rm -rf $(TARGET_DIR)/share/locale $(TARGET_DIR)/usr/info \
		$(TARGET_DIR)/usr/man $(TARGET_DIR)/usr/share/doc

gdb: $(TARGET_DIR)/usr/bin/gdb

gdb-source: $(DL_DIR)/$(GDB_SOURCE)

gdb-clean: 
	$(MAKE) -C $(GDB_DIR) clean

gdb-dirclean: 
	rm -rf $(GDB_DIR)
Support gdb -Erik 2002-05-29 16:24:11 +02:00			`#############################################################`
			`#`
			`# gdb`
			`#`
			`#############################################################`

			`GDB_SITE:=ftp://ftp.gnu.org/gnu/gdb/`
update gdb version 2003-01-08 00:41:58 +01:00			`GDB_DIR:=$(BUILD_DIR)/gdb-5.3`
			`GDB_SOURCE:=gdb-5.3.tar.gz`
Add a patch for better debugging of staticly linked threaded apps. -Erik 2003-03-01 21:02:34 +01:00			`GDB_PATCH:=$(SOURCE_DIR)/gdb.patch`
Build gdb with <arch>-linux-uclibc explicitly (when necessary) in case it needs to be aware. To do this, we grab a (patched) copy of config.sub from gcc. Also specify some configure vars which aren't tested when cross compiling. 2004-01-14 13:12:17 +01:00			`GDB_UCLIBC_PATCH:=$(SOURCE_DIR)/gdb-5.3-uclibc.patch`
Support gdb -Erik 2002-05-29 16:24:11 +02:00
			`$(DL_DIR)/$(GDB_SOURCE):`
Make use of wget consistant by using a WGET variable 2002-11-21 00:16:10 +01:00			`$(WGET) -P $(DL_DIR) $(GDB_SITE)/$(GDB_SOURCE)`
Support gdb -Erik 2002-05-29 16:24:11 +02:00
Add a patch for better debugging of staticly linked threaded apps. -Erik 2003-03-01 21:02:34 +01:00			`$(GDB_DIR)/.unpacked: $(DL_DIR)/$(GDB_SOURCE) $(GDB_PATCH)`
Support gdb -Erik 2002-05-29 16:24:11 +02:00			`gunzip -c $(DL_DIR)/$(GDB_SOURCE) \| tar -C $(BUILD_DIR) -xvf -`
Add a patch for better debugging of staticly linked threaded apps. -Erik 2003-03-01 21:02:34 +01:00			`cat $(GDB_PATCH) \| patch -p1 -d $(GDB_DIR)`
Build gdb with <arch>-linux-uclibc explicitly (when necessary) in case it needs to be aware. To do this, we grab a (patched) copy of config.sub from gcc. Also specify some configure vars which aren't tested when cross compiling. 2004-01-14 13:12:17 +01:00			`cat $(GDB_UCLIBC_PATCH) \| patch -p1 -d $(GDB_DIR)`
Support gdb -Erik 2002-05-29 16:24:11 +02:00			`touch $(GDB_DIR)/.unpacked`

			`$(GDB_DIR)/.configured: $(GDB_DIR)/.unpacked`
Build gdb with <arch>-linux-uclibc explicitly (when necessary) in case it needs to be aware. To do this, we grab a (patched) copy of config.sub from gcc. Also specify some configure vars which aren't tested when cross compiling. 2004-01-14 13:12:17 +01:00			`# Copy a config.sub from gcc. This is only necessary until`
			`# gdb's config.sub supports <arch>-linux-uclibc tuples.`
			`cp $(GCC_DIR)/config.sub $(GDB_DIR)`
			`cp $(GCC_DIR)/config.sub $(GDB_DIR)/readline/support/`
standardize handling of GNU configure scripts -Erik 2003-01-17 09:03:59 +01:00			`(cd $(GDB_DIR); rm -rf config.cache; \`
Rework things to ensure we are cross compiling. Teach problematic apps like openssh to cross compile. This eliminates the need for the magic ld-uClibc.so.0 symlink in /lib 2003-03-04 20:16:19 +01:00			`$(TARGET_CONFIGURE_OPTS) \`
Enable building soft float buildroot for gcc 3.3. Currently works for i386 (limited to 64 bit long double... same as double), arm (libfloat), mips, and mipsel. Enable cross compiling a native gcc 3.3 toolchain to run on the target. Misc rootfs cleanups... strip some things that weren't, eliminate duplicate libs, move openssl shared libs out of /lib, reduce size of libssl.so by dynamicly linking with libcrypto.so, fix dropbear compile on mips. 2003-11-01 06:34:41 +01:00			`CFLAGS="$(TARGET_CFLAGS)" \`
Add support for enabling use of libintl. Add support for libstd++ in full locale mode, and remove the need for config hacks when using uClibc stub locale support. TODO -- gdb intl support is still broken. uClibc should auto-download the pregenerated locale data 2003-09-03 09:18:18 +02:00			`ac_cv_type_uintptr_t=yes \`
			`gt_cv_func_gettext_libintl=yes \`
			`ac_cv_func_dcgettext=yes \`
Build gdb with <arch>-linux-uclibc explicitly (when necessary) in case it needs to be aware. To do this, we grab a (patched) copy of config.sub from gcc. Also specify some configure vars which aren't tested when cross compiling. 2004-01-14 13:12:17 +01:00			`gdb_cv_func_sigsetjmp=yes \`
			`bash_cv_func_strcoll_broken=no \`
			`bash_cv_must_reinstall_sighandlers=no \`
			`bash_cv_func_sigsetjmp=present \`
standardize handling of GNU configure scripts -Erik 2003-01-17 09:03:59 +01:00			`./configure \`
Build gdb with <arch>-linux-uclibc explicitly (when necessary) in case it needs to be aware. To do this, we grab a (patched) copy of config.sub from gcc. Also specify some configure vars which aren't tested when cross compiling. 2004-01-14 13:12:17 +01:00			`--target=$(REAL_GNU_TARGET_NAME) \`
			`--host=$(REAL_GNU_TARGET_NAME) \`
standardize handling of GNU configure scripts -Erik 2003-01-17 09:03:59 +01:00			`--prefix=/usr \`
			`--exec-prefix=/usr \`
			`--bindir=/usr/bin \`
			`--sbindir=/usr/sbin \`
			`--libexecdir=/usr/lib \`
			`--sysconfdir=/etc \`
			`--datadir=/usr/share \`
			`--localstatedir=/var \`
			`--mandir=/usr/man \`
			`--infodir=/usr/info \`
Fix gdb compile 2003-01-17 10:30:37 +01:00			`--includedir=$(STAGING_DIR)/include \`
Add support for enabling use of libintl. Add support for libstd++ in full locale mode, and remove the need for config hacks when using uClibc stub locale support. TODO -- gdb intl support is still broken. uClibc should auto-download the pregenerated locale data 2003-09-03 09:18:18 +02:00			`$(DISABLE_NLS) \`
standardize handling of GNU configure scripts -Erik 2003-01-17 09:03:59 +01:00			`--without-uiout --disable-gdbmi \`
			`--disable-tui --disable-gdbtk --without-x \`
			`--disable-sim --enable-gdbserver \`
			`--without-included-gettext \`
			`);`
Fix locale-enabled gdb build. 2003-11-12 07:07:21 +01:00			`ifeq ($(ENABLE_LOCALE),true)`
automatically detect if we have a usable version of sed installed. If not, we will now build our own version. 2003-11-19 18:17:56 +01:00			`-$(SED) "s,^INTL =.,INTL = -lintl,g;" $(GDB_DIR)/gdb/Makefile`
Fix locale-enabled gdb build. 2003-11-12 07:07:21 +01:00			`endif`
Support gdb -Erik 2002-05-29 16:24:11 +02:00			`touch $(GDB_DIR)/.configured`

			`$(GDB_DIR)/gdb/gdb: $(GDB_DIR)/.configured`
Change from using "TARGET_CC1" to just plan "TARGET_CC" which is a bit more sensible. 2003-01-19 07:07:22 +01:00			`$(MAKE) CC=$(TARGET_CC) -C $(GDB_DIR)`
Support gdb -Erik 2002-05-29 16:24:11 +02:00			`$(STRIP) $(GDB_DIR)/gdb/gdb`

			`$(TARGET_DIR)/usr/bin/gdb: $(GDB_DIR)/gdb/gdb`
			`install -c $(GDB_DIR)/gdb/gdb $(TARGET_DIR)/usr/bin/gdb`
Remove unwanted docs 2003-02-14 13:20:38 +01:00			`rm -rf $(TARGET_DIR)/share/locale $(TARGET_DIR)/usr/info \`
			`$(TARGET_DIR)/usr/man $(TARGET_DIR)/usr/share/doc`
Support gdb -Erik 2002-05-29 16:24:11 +02:00
			`gdb: $(TARGET_DIR)/usr/bin/gdb`

Thomas Cameron writes: this patch fixes the source file downloads when executing a "make source", and a few cut-and-paste (tm) errors in the *.mk files. Again, this is a patch against the current CVS sources, and includes my previous patch. 2003-11-12 10:31:12 +01:00			`gdb-source: $(DL_DIR)/$(GDB_SOURCE)`

Support gdb -Erik 2002-05-29 16:24:11 +02:00			`gdb-clean:`
standardize handling of GNU configure scripts -Erik 2003-01-17 09:03:59 +01:00			`$(MAKE) -C $(GDB_DIR) clean`
Support gdb -Erik 2002-05-29 16:24:11 +02:00
			`gdb-dirclean:`
			`rm -rf $(GDB_DIR)`