From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sonic Zhang Date: Fri, 3 May 2013 18:39:38 +0800 Subject: [Buildroot] [PATCH v7 5/7] package: Introduce package-specific BINFMT_FLAT options. In-Reply-To: <1367577580-3518-1-git-send-email-sonic.adi@gmail.com> References: <1367577580-3518-1-git-send-email-sonic.adi@gmail.com> Message-ID: <1367577580-3518-5-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 Add new option _FLAT_STACKSIZE. The document needs to be updated. Signed-off-by: Sonic Zhang Acked-by: Thomas Petazzoni --- v4-change: - Use late binding in make to expand package specific flat stack size to TARGET_LDFLAGS. v2-changes: - Fix typo error in macro BINFMT_FLAT --- package/Makefile.in | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/package/Makefile.in b/package/Makefile.in index dd3bc7d..a449089 100644 --- a/package/Makefile.in +++ b/package/Makefile.in @@ -103,6 +103,10 @@ TARGET_CFLAGS = $(TARGET_CPPFLAGS) $(TARGET_ABI) $(TARGET_OPTIMIZATION) $(TARGET TARGET_CXXFLAGS = $(TARGET_CFLAGS) TARGET_LDFLAGS = $(call qstrip,$(BR2_TARGET_LDFLAGS)) +ifeq ($(BR2_BINFMT_FLAT),y) +TARGET_LDFLAGS += $(if $($(PKG)_FLAT_STACKSIZE),-Wl$(comma)-elf2flt=-s$($(PKG)_FLAT_STACKSIZE)) +endif + ifeq ($(BR2_BINFMT_FLAT_SHARED),y) TARGET_LDFLAGS += -mid-shared-library -mshared-library-id=0 TARGET_CFLAGS += -mid-shared-library -mshared-library-id=0 -- 1.7.0.4