Commit 10304553 authored by Gustavo Zacarias's avatar Gustavo Zacarias Committed by Peter Korsgaard
Browse files

eglibc/arm: doesn't build in thumb(1) mode 



It runs out of registers, so build it in ARM mode, EABI mandates
interworking so this isn't an issue.
Tested in an arm920t board.

Signed-off-by: default avatarGustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: default avatarPeter Korsgaard <jacmet@sunsite.dk>
parent b9053e06

package/eglibc/eglibc.mk

+7 −1
Original line number Diff line number Diff line
@@ -23,6 +23,11 @@ EGLIBC_INSTALL_STAGING = YES 


EGLIBC_INSTALL_STAGING_OPT = install_root=$(STAGING_DIR) install



# Thumb build is broken, build in ARM mode

ifeq ($(BR2_ARM_INSTRUCTIONS_THUMB),y)

EGLIBC_EXTRA_CFLAGS += -marm

endif



# Even though we use the autotools-package infrastructure, we have to

# override the default configure commands for several reasons:

#
@@ -36,7 +41,8 @@ define EGLIBC_CONFIGURE_CMDS 
	# Do the configuration

	(cd $(@D)/build; \

		$(TARGET_CONFIGURE_OPTS) \

		CFLAGS="-O2" CPPFLAGS="" CXXFLAGS="-O2" \

		CFLAGS="-O2 $(EGLIBC_EXTRA_CFLAGS)" CPPFLAGS="" \

		CXXFLAGS="-O2 $(EGLIBC_EXTRA_CFLAGS)" \

		$(SHELL) $(@D)/libc/configure \

		ac_cv_path_BASH_SHELL=/bin/bash \

		libc_cv_forced_unwind=yes \