From: Fabio Porcedda Date: Fri, 14 Feb 2014 09:55:04 +0000 (+0100) Subject: package: add toolchain dependency to every target package X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b2fd9f90e23e25ab6c55f116c2cf3c244d122ec2;p=buildroot.git package: add toolchain dependency to every target package This commit makes the dependency from the target toolchain explicit. This way we can buid from command line a package that use inner-generic-package right after the configuration phase, example: make clean Also remove TARGETS_ALL because the only purpose was to add toolchain dependency so it's superseded by this commit. To prevent circular dependency add the new variable _ADD_TOOLCHAIN_DEPENDENCY to avoid adding the toolchain dependency for toolchain packages. This is also a step forward supporting top-level parallel make. Signed-off-by: Fabio Porcedda Acked-by: Arnout Vandecappelle (Essensium/Mind) Signed-off-by: Peter Korsgaard --- diff --git a/Makefile b/Makefile index 74022a5971..8e65bc7735 100644 --- a/Makefile +++ b/Makefile @@ -399,7 +399,6 @@ TARGETS+=target-post-image TARGETS_SOURCE:=$(patsubst %,%-source,$(TARGETS) $(BASE_TARGETS)) TARGETS_DIRCLEAN:=$(patsubst %,%-dirclean,$(TARGETS)) -TARGETS_ALL:=$(patsubst %,__real_tgt_%,$(TARGETS)) # host-* dependencies have to be handled specially, as those aren't # visible in Kconfig and hence not added to a variable like TARGETS. @@ -422,9 +421,6 @@ HOST_SOURCE += $(addsuffix -source,$(sort $(TARGETS_HOST_DEPS) $(HOST_DEPS))) TARGETS_LEGAL_INFO:=$(patsubst %,%-legal-info,\ $(TARGETS) $(BASE_TARGETS) $(TARGETS_HOST_DEPS) $(HOST_DEPS)))) -# all targets depend on the crosscompiler and it's prerequisites -$(TARGETS_ALL): __real_tgt_%: $(BASE_TARGETS) % - dirs: $(BUILD_DIR) $(STAGING_DIR) $(TARGET_DIR) \ $(HOST_DIR) $(BINARIES_DIR) $(STAMP_DIR) @@ -433,11 +429,11 @@ $(BUILD_DIR)/buildroot-config/auto.conf: $(BR2_CONFIG) prepare: $(BUILD_DIR)/buildroot-config/auto.conf -world: $(BASE_TARGETS) $(TARGETS_ALL) +world: $(TARGETS) .PHONY: all world toolchain dirs clean distclean source outputmakefile \ legal-info legal-info-prepare legal-info-clean printvars \ - $(BASE_TARGETS) $(TARGETS) $(TARGETS_ALL) \ + $(BASE_TARGETS) $(TARGETS) \ $(TARGETS_DIRCLEAN) $(TARGETS_SOURCE) $(TARGETS_LEGAL_INFO) \ $(BUILD_DIR) $(STAGING_DIR) $(TARGET_DIR) \ $(HOST_DIR) $(BINARIES_DIR) $(STAMP_DIR) diff --git a/package/glibc/glibc.mk b/package/glibc/glibc.mk index 89eaaf6de5..f50b4591bc 100644 --- a/package/glibc/glibc.mk +++ b/package/glibc/glibc.mk @@ -31,6 +31,9 @@ endif GLIBC_LICENSE = GPLv2+ (programs), LGPLv2.1+, BSD-3c, MIT (library) GLIBC_LICENSE_FILES = $(addprefix $(GLIBC_SRC_SUBDIR)/,COPYING COPYING.LIB LICENSES) +# glibc is part of the toolchain so disable the toolchain dependency +GLIBC_ADD_TOOLCHAIN_DEPENDENCY = NO + # Before (e)glibc is configured, we must have the first stage # cross-compiler and the kernel headers GLIBC_DEPENDENCIES = host-gcc-initial linux-headers host-gawk diff --git a/package/linux-headers/linux-headers.mk b/package/linux-headers/linux-headers.mk index 30d3076592..6dac9e36f1 100644 --- a/package/linux-headers/linux-headers.mk +++ b/package/linux-headers/linux-headers.mk @@ -17,6 +17,9 @@ LINUX_HEADERS_SOURCE = linux-$(LINUX_HEADERS_VERSION).tar.xz LINUX_HEADERS_INSTALL_STAGING = YES +# linux-headers is part of the toolchain so disable the toolchain dependency +LINUX_HEADERS_ADD_TOOLCHAIN_DEPENDENCY = NO + define LINUX_HEADERS_INSTALL_STAGING_CMDS (cd $(@D); \ $(TARGET_MAKE_ENV) $(MAKE) \ diff --git a/package/pkg-autotools.mk b/package/pkg-autotools.mk index 5f6c31d151..32ceef2086 100644 --- a/package/pkg-autotools.mk +++ b/package/pkg-autotools.mk @@ -210,7 +210,8 @@ endef # This must be repeated from inner-generic-package, otherwise we get an empty # _DEPENDENCIES if _AUTORECONF is YES. Also filter the result of _AUTORECONF # away from the non-host rule -$(2)_DEPENDENCIES ?= $(filter-out host-automake host-autoconf host-libtool $(1),\ +$(2)_DEPENDENCIES ?= $(filter-out host-automake host-autoconf host-libtool \ + host-toolchain $(1),\ $(patsubst host-host-%,host-%,$(addprefix host-,$($(3)_DEPENDENCIES)))) diff --git a/package/pkg-cmake.mk b/package/pkg-cmake.mk index dbe0d97c9a..f7e454bddd 100644 --- a/package/pkg-cmake.mk +++ b/package/pkg-cmake.mk @@ -89,7 +89,7 @@ endif # This must be repeated from inner-generic-package, otherwise we only get # host-cmake in _DEPENDENCIES because of the following line -$(2)_DEPENDENCIES ?= $(filter-out $(1),$(patsubst host-host-%,host-%,$(addprefix host-,$($(3)_DEPENDENCIES)))) +$(2)_DEPENDENCIES ?= $(filter-out host-toolchain $(1),$(patsubst host-host-%,host-%,$(addprefix host-,$($(3)_DEPENDENCIES)))) $(2)_DEPENDENCIES += host-cmake diff --git a/package/pkg-generic.mk b/package/pkg-generic.mk index e5b04ff643..b135b140ea 100644 --- a/package/pkg-generic.mk +++ b/package/pkg-generic.mk @@ -351,8 +351,18 @@ endif $(2)_REDISTRIBUTE ?= YES - -$(2)_DEPENDENCIES ?= $(filter-out $(1),$(patsubst host-host-%,host-%,$(addprefix host-,$($(3)_DEPENDENCIES)))) +# When a target package is a toolchain dependency set this variable to +# 'NO' so the 'toolchain' dependency is not added to prevent a circular +# dependency +$(2)_ADD_TOOLCHAIN_DEPENDENCY ?= YES + +$(2)_DEPENDENCIES ?= $(filter-out host-toolchain $(1),\ + $(patsubst host-host-%,host-%,$(addprefix host-,$($(3)_DEPENDENCIES)))) +ifeq ($(4),target) +ifeq ($$($(2)_ADD_TOOLCHAIN_DEPENDENCY),YES) +$(2)_DEPENDENCIES += toolchain +endif +endif $(2)_INSTALL_STAGING ?= NO $(2)_INSTALL_IMAGES ?= NO diff --git a/package/pkg-python.mk b/package/pkg-python.mk index 9b3c97af35..f33980aaed 100644 --- a/package/pkg-python.mk +++ b/package/pkg-python.mk @@ -142,7 +142,7 @@ endif # be derived automatically from the dependencies of the corresponding # target package. For example, target packages need # host-python-distutilscross, but not host packages. -$(2)_DEPENDENCIES ?= $(filter-out host-python host-python-setuptools host-python-distutilscross $(1),$(patsubst host-host-%,host-%,$(addprefix host-,$($(3)_DEPENDENCIES)))) +$(2)_DEPENDENCIES ?= $(filter-out host-python host-python-setuptools host-python-distutilscross host-toolchain $(1),$(patsubst host-host-%,host-%,$(addprefix host-,$($(3)_DEPENDENCIES)))) # Target packages need both the python interpreter on the target (for # runtime) and the python interpreter on the host (for diff --git a/package/uclibc/uclibc.mk b/package/uclibc/uclibc.mk index 7df9721c35..ea1c6946a1 100644 --- a/package/uclibc/uclibc.mk +++ b/package/uclibc/uclibc.mk @@ -22,6 +22,9 @@ endif UCLIBC_INSTALL_STAGING = YES +# uclibc is part of the toolchain so disable the toolchain dependency +UCLIBC_ADD_TOOLCHAIN_DEPENDENCY = NO + # Before uClibc is configured, we must have the first stage # cross-compiler and the kernel headers UCLIBC_DEPENDENCIES = host-gcc-initial linux-headers diff --git a/toolchain/toolchain-buildroot/toolchain-buildroot.mk b/toolchain/toolchain-buildroot/toolchain-buildroot.mk index 2b5028cbb8..853baf89f8 100644 --- a/toolchain/toolchain-buildroot/toolchain-buildroot.mk +++ b/toolchain/toolchain-buildroot/toolchain-buildroot.mk @@ -14,4 +14,6 @@ BR_LIBC = $(call qstrip,$(BR2_TOOLCHAIN_BUILDROOT_LIBC)) TOOLCHAIN_BUILDROOT_DEPENDENCIES = host-gcc-final +TOOLCHAIN_BUILDROOT_ADD_TOOLCHAIN_DEPENDENCY = NO + $(eval $(generic-package)) diff --git a/toolchain/toolchain-external/toolchain-external.mk b/toolchain/toolchain-external/toolchain-external.mk index a7bfafc102..51da48099c 100644 --- a/toolchain/toolchain-external/toolchain-external.mk +++ b/toolchain/toolchain-external/toolchain-external.mk @@ -366,6 +366,8 @@ TOOLCHAIN_EXTERNAL_SITE = TOOLCHAIN_EXTERNAL_SOURCE = endif +TOOLCHAIN_EXTERNAL_ADD_TOOLCHAIN_DEPENDENCY = NO + TOOLCHAIN_EXTERNAL_INSTALL_STAGING = YES ifeq ($(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R1)$(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R2)$(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2013R1),y) diff --git a/toolchain/toolchain/toolchain.mk b/toolchain/toolchain/toolchain.mk index 8559ac9df4..7241fe786c 100644 --- a/toolchain/toolchain/toolchain.mk +++ b/toolchain/toolchain/toolchain.mk @@ -12,6 +12,8 @@ else ifeq ($(BR2_TOOLCHAIN_EXTERNAL),y) TOOLCHAIN_DEPENDENCIES += toolchain-external endif +TOOLCHAIN_ADD_TOOLCHAIN_DEPENDENCY = NO + $(eval $(generic-package)) toolchain: $(HOST_DIR)/usr/share/buildroot/toolchainfile.cmake