From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sonic Zhang Date: Fri, 29 Mar 2013 17:50:41 +0800 Subject: [Buildroot] [PATCH v2 5/7] package: Introduce package-specific BINFMT_FLAT options. In-Reply-To: <1364550643-11793-1-git-send-email-sonic.adi@gmail.com> References: <1364550643-11793-1-git-send-email-sonic.adi@gmail.com> Message-ID: <1364550643-11793-5-git-send-email-sonic.adi@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net From: Sonic Zhang v2-changes: - Fix typo error in macro BINFMT_FLAT v1-changes: - Add new option _FLAT_STACKSIZE. The document needs to be updated. Signed-off-by: Sonic Zhang --- package/pkg-autotools.mk | 5 +++++ package/pkg-generic.mk | 5 +++++ 2 files changed, 10 insertions(+), 0 deletions(-) diff --git a/package/pkg-autotools.mk b/package/pkg-autotools.mk index 890506b..bdfea20 100644 --- a/package/pkg-autotools.mk +++ b/package/pkg-autotools.mk @@ -82,6 +82,11 @@ $(2)_CLEAN_OPT ?= clean $(2)_UNINSTALL_STAGING_OPT ?= DESTDIR=$$(STAGING_DIR) uninstall $(2)_UNINSTALL_TARGET_OPT ?= DESTDIR=$$(TARGET_DIR) uninstall +ifeq ($(BR2_BINFMT_FLAT),y) + ifneq ($$($(2)_FLAT_STACKSIZE),) + $(2)_CONF_ENV += LDFLAGS="$(TARGET_LDFLAGS) -Wl,-elf2flt=-s$$($(2)_FLAT_STACKSIZE)" + endif +endif # # Configure step. Only define it if not already defined by the package diff --git a/package/pkg-generic.mk b/package/pkg-generic.mk index 57b0fd0..8ee2b20 100644 --- a/package/pkg-generic.mk +++ b/package/pkg-generic.mk @@ -303,6 +303,11 @@ endif $(2)_REDISTRIBUTE ?= YES +ifeq ($(BR2_BINFMT_FLAT),y) + ifneq ($$($(2)_FLAT_STACKSIZE),) + $(2)_FLAT_LDFLAGS = -Wl,-elf2flt=-s$$($(2)_FLAT_STACKSIZE) + endif +endif $(2)_DEPENDENCIES ?= $(filter-out $(1),$(patsubst host-host-%,host-%,$(addprefix host-,$($(3)_DEPENDENCIES)))) -- 1.7.0.4