include: cmake: prevent inclusion of rpath in binaries

[openwrt/svn-archive/archive.git] / include / toplevel.mk

diff --git a/include/toplevel.mk b/include/toplevel.mk
index 0918298b16ede0d95d020f8d57a47d79e3f06a7f..0b8a658c18423455310b3a4c6ee03b48fc850522 100644 (file)
--- a/include/toplevel.mk
+++ b/include/toplevel.mk
@@ -6,9 +6,11 @@
 # See /LICENSE for more information.
 #
 
-RELEASE:=Barrier Breaker
+RELEASE:=Chaos Calmer
 PREP_MK= OPENWRT_BUILD= QUIET=0
 
+export IS_TTY=$(shell tty -s && echo 1 || echo 0)
+
 include $(TOPDIR)/include/verbose.mk
 
 ifeq ($(SDK),1)
@@ -17,12 +19,11 @@ else
   REVISION:=$(shell $(TOPDIR)/scripts/getver.sh)
 endif
 
-HOSTCC ?= gcc
+HOSTCC ?= $(CC)
 OPENWRTVERSION:=$(RELEASE)$(if $(REVISION), ($(REVISION)))
 export RELEASE
 export REVISION
 export OPENWRTVERSION
-export IS_TTY=$(shell tty -s && echo 1 || echo 0)
 export LD_LIBRARY_PATH:=$(subst ::,:,$(if $(LD_LIBRARY_PATH),$(LD_LIBRARY_PATH):)$(STAGING_DIR_HOST)/lib)
 export DYLD_LIBRARY_PATH:=$(subst ::,:,$(if $(DYLD_LIBRARY_PATH),$(DYLD_LIBRARY_PATH):)$(STAGING_DIR_HOST)/lib)
 export GIT_CONFIG_PARAMETERS='core.autocrlf=false'
@@ -42,6 +43,15 @@ unexport LPATH
 # make sure that a predefined CFLAGS variable does not disturb packages
 export CFLAGS=
 
+unexport TAR_OPTIONS
+
+ifneq ($(shell $(HOSTCC) 2>&1 | grep clang),)
+  export HOSTCC_REAL?=$(HOSTCC)
+  export HOSTCC_WRAPPER:=$(TOPDIR)/scripts/clang-gcc-wrapper
+else
+  export HOSTCC_WRAPPER:=$(HOSTCC)
+endif
+
 ifeq ($(FORCE),)
   .config scripts/config/conf scripts/config/mconf: tmp/.prereq-build
 endif
@@ -56,6 +66,7 @@ ULIMIT_FIX=_limit=`ulimit -n`; [ "$$_limit" = "unlimited" -o "$$_limit" -ge 1024
 prepare-mk: FORCE ;
 
 prepare-tmpinfo: FORCE
+       @+$(MAKE) -r -s tmp/.prereq-build $(PREP_MK)
        mkdir -p tmp/info
        $(_SINGLE)$(NO_TRACE_MAKE) -j1 -r -s -f include/scan.mk SCAN_TARGET="packageinfo" SCAN_DIR="package" SCAN_NAME="package" SCAN_DEPS="$(TOPDIR)/include/package*.mk $(TOPDIR)/overlay/*/*.mk" SCAN_DEPTH=5 SCAN_EXTRA=""
        $(_SINGLE)$(NO_TRACE_MAKE) -j1 -r -s -f include/scan.mk SCAN_TARGET="targetinfo" SCAN_DIR="target/linux" SCAN_NAME="target" SCAN_DEPS="profiles/*.mk $(TOPDIR)/include/kernel*.mk $(TOPDIR)/include/target.mk" SCAN_DEPTH=2 SCAN_EXTRA="" SCAN_MAKEOPTS="TARGET_BUILD=1"
@@ -63,7 +74,9 @@ prepare-tmpinfo: FORCE
                f=tmp/.$${type}info; t=tmp/.config-$${type}.in; \
                [ "$$t" -nt "$$f" ] || ./scripts/metadata.pl $${type}_config "$$f" > "$$t" || { rm -f "$$t"; echo "Failed to build $$t"; false; break; }; \
        done
+       [ tmp/.config-feeds.in -nt tmp/.packagefeeds ] || ./scripts/feeds feed_config > tmp/.config-feeds.in
        ./scripts/metadata.pl package_mk tmp/.packageinfo > tmp/.packagedeps || { rm -f tmp/.packagedeps; false; }
+       ./scripts/metadata.pl package_feeds tmp/.packageinfo > tmp/.packagefeeds || { rm -f tmp/.packagefeeds; false; }
        touch $(TOPDIR)/tmp/.build
 
 .config: ./scripts/config/conf $(if $(CONFIG_HAVE_DOT_CONFIG),,prepare-tmpinfo)
@@ -73,12 +86,12 @@ prepare-tmpinfo: FORCE
        fi
 
 scripts/config/mconf:
-       @$(_SINGLE)$(SUBMAKE) -s -C scripts/config all CC="$(HOSTCC)"
+       @$(_SINGLE)$(SUBMAKE) -s -C scripts/config all CC="$(HOSTCC_WRAPPER)"
 
 $(eval $(call rdep,scripts/config,scripts/config/mconf))
 
 scripts/config/conf:
-       @$(_SINGLE)$(SUBMAKE) -s -C scripts/config conf CC="$(HOSTCC)"
+       @$(_SINGLE)$(SUBMAKE) -s -C scripts/config conf CC="$(HOSTCC_WRAPPER)"
 
 config: scripts/config/conf prepare-tmpinfo FORCE
        $< Config.in
@@ -88,10 +101,16 @@ config-clean: FORCE
 
 defconfig: scripts/config/conf prepare-tmpinfo FORCE
        touch .config
-       $< -D .config Config.in
+       @if [ -e $(HOME)/.openwrt/defconfig ]; then cp $(HOME)/.openwrt/defconfig .config; fi
+       $< --defconfig=.config Config.in
+
+confdefault-y=allyes
+confdefault-m=allmod
+confdefault-n=allno
+confdefault:=$(confdefault-$(CONFDEFAULT))
 
 oldconfig: scripts/config/conf prepare-tmpinfo FORCE
-       $< -$(if $(CONFDEFAULT),$(CONFDEFAULT),o) Config.in
+       $< --$(if $(confdefault),$(confdefault),old)config Config.in
 
 menuconfig: scripts/config/mconf prepare-tmpinfo FORCE
        if [ \! -e .config -a -e $(HOME)/.openwrt/defconfig ]; then \
@@ -117,7 +136,7 @@ kernel_menuconfig: prepare_kernel_conf
 kernel_nconfig: prepare_kernel_conf
        $(_SINGLE)$(NO_TRACE_MAKE) -C target/linux nconfig
 
-tmp/.prereq-build: include/prereq-build.mk
+tmp/.prereq-build: $(if $(SDK),.git/config) include/prereq-build.mk
        mkdir -p tmp
        rm -f tmp/.host.mk
        @$(_SINGLE)$(NO_TRACE_MAKE) -j1 -r -s -f $(TOPDIR)/include/prereq-build.mk prereq 2>/dev/null || { \
@@ -139,20 +158,30 @@ clean dirclean: .config
        @+$(SUBMAKE) -r $@ 
 
 prereq:: prepare-tmpinfo .config
-       @+$(MAKE) -r -s tmp/.prereq-build $(PREP_MK)
        @+$(NO_TRACE_MAKE) -r -s $@
 
+ifeq ($(SDK),1)
+
+%::
+       @+$(PREP_MK) $(NO_TRACE_MAKE) -r -s prereq
+       @./scripts/config/conf --defconfig=.config Config.in
+       @+$(ULIMIT_FIX) $(SUBMAKE) -r $@
+
+else
+
 %::
        @+$(PREP_MK) $(NO_TRACE_MAKE) -r -s prereq
        @( \
                cp .config tmp/.config; \
-               ./scripts/config/conf -D tmp/.config -w tmp/.config Config.in > /dev/null 2>&1; \
+               ./scripts/config/conf --defconfig=tmp/.config -w tmp/.config Config.in > /dev/null 2>&1; \
                if ./scripts/kconfig.pl '>' .config tmp/.config | grep -q CONFIG; then \
-                       echo "WARNING: your configuration is out of sync. Please run make menuconfig, oldconfig or defconfig!" >&2; \
+                       printf "$(_R)WARNING: your configuration is out of sync. Please run make menuconfig, oldconfig or defconfig!$(_N)\n" >&2; \
                fi \
        )
        @+$(ULIMIT_FIX) $(SUBMAKE) -r $@
 
+endif
+
 help:
        cat README