package/Makefile.in: set -fno-dwarf2-cfi-asm for m68k_cf

Another package (libsquish) is affected by the
"Internal error in emit_expr_encoded at dw2gencfi.c:215".

This error already affects 5 packages and is due to binutils, see:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79509

No report has been made to binutils yet however as suggested by Yann
during review of woff2 workaround
(https://patchwork.ozlabs.org/patch/911344/), remove the workarounds
from all these packages and put it in package/Makefile.in

Fixes:

 http://autobuild.buildroot.org/results/77e06c092f4e7804dc166e259b25e779e5f1e83a

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/Makefile.in

@@ -163,6 +163,12 @@ TARGET_CFLAGS = $(TARGET_CPPFLAGS) $(TARGET_ABI) $(TARGET_OPTIMIZATION) $(TARGET
 TARGET_CXXFLAGS = $(TARGET_CFLAGS)
 TARGET_FCFLAGS = $(TARGET_ABI) $(TARGET_OPTIMIZATION) $(TARGET_DEBUGGING)
 
+# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79509
+ifeq ($(BR2_m68k_cf),y)
+TARGET_CFLAGS += -fno-dwarf2-cfi-asm
+TARGET_CXXFLAGS += -fno-dwarf2-cfi-asm
+endif
+
 ifeq ($(BR2_BINFMT_FLAT),y)
 TARGET_CFLAGS += $(if $($(PKG)_FLAT_STACKSIZE),-Wl$(comma)-elf2flt=-s$($(PKG)_FLAT_STACKSIZE),\
 	-Wl$(comma)-elf2flt)

package/berkeleydb/berkeleydb.mk

@@ -20,18 +20,11 @@ BERKELEYDB_BINARIES = db_archive db_checkpoint db_deadlock db_dump \
 	db_hotbackup db_load db_log_verify db_printlog db_recover db_replicate \
 	db_stat db_tuner db_upgrade db_verify
 
-# Internal error, aborting at dw2gencfi.c:214 in emit_expr_encoded
-# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79509
-ifeq ($(BR2_m68k_cf),y)
-BERKELEYDB_CONF_ENV += CXXFLAGS="$(TARGET_CXXFLAGS) -fno-dwarf2-cfi-asm"
-endif
-
 # build directory can't be the directory where configure are there, so..
 define BERKELEYDB_CONFIGURE_CMDS
 	(cd $(@D)/build_unix; rm -rf config.cache; \
 		$(TARGET_CONFIGURE_OPTS) \
 		$(TARGET_CONFIGURE_ARGS) \
-		$(BERKELEYDB_CONF_ENV) \
 		../dist/configure $(QUIET) \
 		--target=$(GNU_TARGET_NAME) \
 		--host=$(GNU_TARGET_NAME) \

package/kmsxx/kmsxx.mk

@@ -12,12 +12,6 @@ KMSXX_INSTALL_STAGING = YES
 KMSXX_DEPENDENCIES = libdrm host-pkgconf
 KMSXX_CONF_OPTS = -DKMSXX_ENABLE_PYTHON=OFF
 
-# Internal error, aborting at dw2gencfi.c:214 in emit_expr_encoded
-# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79509
-ifeq ($(BR2_m68k_cf),y)
-KMSXX_CONF_OPTS += -DCMAKE_CXX_FLAGS="$(TARGET_CXXFLAGS) -fno-dwarf2-cfi-asm"
-endif
-
 ifeq ($(BR2_PACKAGE_KMSXX_INSTALL_TESTS),y)
 KMSXX_TESTS = \
 	fbtest kmsblank kmscapture \

package/lcdapi/lcdapi.mk

@@ -11,12 +11,6 @@ LCDAPI_LICENSE_FILES = COPYING
 LCDAPI_AUTORECONF = YES
 LCDAPI_INSTALL_STAGING = YES
 
-# Internal error, aborting at dw2gencfi.c:214 in emit_expr_encoded
-# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79509
-ifeq ($(BR2_m68k_cf),y)
-LCDAPI_CONF_OPTS += CXXFLAGS="$(TARGET_CXXFLAGS) -fno-dwarf2-cfi-asm"
-endif
-
 define LCDAPI_CREATE_M4_DIR
 	mkdir -p $(@D)/m4
 endef

package/libasplib/libasplib.mk

@@ -18,12 +18,4 @@ LIBASPLIB_CONF_OPTS = \
 	-DBUILD_SIGNALS=ON \
 	-DBUILD_TIMER=ON
 
-# Internal error, aborting at dw2gencfi.c:214 in emit_expr_encoded
-# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79509
-ifeq ($(BR2_m68k_cf),y)
-LIBASPLIB_CXXFLAGS += -fno-dwarf2-cfi-asm
-endif
-
-LIBASPLIB_CONF_OPTS += -DCMAKE_CXX_FLAGS="$(TARGET_CXXFLAGS) $(LIBASPLIB_CXXFLAGS)"
-
 $(eval $(cmake-package))

package/woff2/woff2.mk

@@ -21,10 +21,4 @@ ifneq ($(BR2_SHARED_LIBS),y)
 WOFF2_CONF_OPTS += -DCMAKE_SKIP_RPATH=ON
 endif
 
-# Internal error, aborting at dw2gencfi.c:215 in emit_expr_encoded
-# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79509
-ifeq ($(BR2_m68k_cf),y)
-WOFF2_CONF_OPTS += -DCMAKE_CXX_FLAGS="$(TARGET_CXXFLAGS) -fno-dwarf2-cfi-asm"
-endif
-
 $(eval $(cmake-package))