- gdb; bump version to 11.2; update build

package/gdb/gdb.mk

@@ -4,39 +4,82 @@
 #
 ################################################################################
 
-GDB_VERSION = 8.3
+GDB_VERSION = 11.2
 GDB_DIR = gdb-$(GDB_VERSION)
 GDB_SOURCE = gdb-$(GDB_VERSION).tar.xz
 GDB_SITE = https://sourceware.org/pub/gdb/releases
 
-$(DL_DIR)/$(GDB_SOURCE):
-	$(download) $(GDB_SITE)/$(GDB_SOURCE)
+GDB_DEPENDENCIES = zlib ncurses gmp
 
-GDB_DEPENDENCIES = zlib ncurses
+GDB_CONF_ENV = \
+	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 \
+	bash_cv_have_mbstate_t=yes \
+	gdb_cv_func_sigsetjmp=yes
+
+# Starting with gdb 7.11, the bundled gnulib tries to use
+# rpl_gettimeofday (gettimeofday replacement) due to the code being
+# unable to determine if the replacement function should be used or
+# not when cross-compiling with uClibc or musl as C libraries. So use
+# gl_cv_func_gettimeofday_clobber=no to not use rpl_gettimeofday,
+# assuming musl and uClibc have a properly working gettimeofday
+# implementation. It needs to be passed to GDB_CONF_ENV to build
+# gdbserver only but also to GDB_MAKE_ENV, because otherwise it does
+# not get passed to the configure script of nested packages while
+# building gdbserver with full debugger.
+GDB_CONF_ENV += gl_cv_func_gettimeofday_clobber=no
+GDB_MAKE_ENV += gl_cv_func_gettimeofday_clobber=no
+
+# Similarly, starting with gdb 8.1, the bundled gnulib tries to use
+# rpl_strerror. Let's tell gnulib the C library implementation works
+# well enough.
+GDB_CONF_ENV += \
+	gl_cv_func_working_strerror=yes \
+	gl_cv_func_strerror_0_works=yes
+GDB_MAKE_ENV += \
+	gl_cv_func_working_strerror=yes \
+	gl_cv_func_strerror_0_works=yes
+
+# Starting with glibc 2.25, the proc_service.h header has been copied
+# from gdb to glibc so other tools can use it. However, that makes it
+# necessary to make sure that declaration of prfpregset_t declaration
+# is consistent between gdb and glibc. In gdb, however, there is a
+# workaround for a broken prfpregset_t declaration in glibc 2.3 which
+# uses AC_TRY_RUN to detect if it's needed, which doesn't work in
+# cross-compilation. So pass the cache option to configure.
+# It needs to be passed to GDB_CONF_ENV to build gdbserver only but
+# also to GDB_MAKE_ENV, because otherwise it does not get passed to the
+# configure script of nested packages while building gdbserver with full
+# debugger.
+GDB_CONF_ENV += gdb_cv_prfpregset_t_broken=no
+GDB_MAKE_ENV += gdb_cv_prfpregset_t_broken=no
 
 GDB_CONF_OPTS = \
-	--infodir=$(REMOVE_infodir) \
+	--datarootdir=$(REMOVE_datarootdir) \
 	--disable-binutils \
 	--disable-gdbserver \
 	--disable-gdbtk \
+	--disable-inprocess-agent \
 	--disable-sim \
 	--disable-tui \
 	--disable-werror \
 	--with-curses \
 	--with-zlib \
+	--without-included-gettext \
 	--without-mpfr \
 	--without-uiout \
 	--without-x \
 	--enable-static
 
-gdb: $(GDB_DEPENDENCIES) $(DL_DIR)/$(GDB_SOURCE) | $(TARGET_DIR)
-	$(REMOVE)/$(GDB_DIR)
-	$(UNTAR)/$(GDB_SOURCE)
-	$(CHDIR)/$(GDB_DIR); \
-		$(CONFIGURE); \
-		$(MAKE) all-gdb; \
-		$(MAKE) install-gdb DESTDIR=$(TARGET_DIR)
-	$(TARGET_RM) $(addprefix $(TARGET_datadir)/,system-gdbinit)
-	find $(TARGET_datadir)/gdb/syscalls -type f -not -name 'arm-linux.xml' -not -name 'gdb-syscalls.dtd' -print0 | xargs -0 rm --
-	$(REMOVE)/$(GDB_DIR)
-	$(TOUCH)
+define GDB_TARGET_CLEANUP
+	$(TARGET_RM) $(addprefix $(TARGET_bindir)/,gcore gdb-add-index)
+endef
+GDB_TARGET_FINALIZE_HOOKS += GDB_TARGET_CLEANUP
+
+gdb: | $(TARGET_DIR)
+	$(call autotools-package)