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add support for per-package prereq checks, run global prereq checks before (menu-)config

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git-svn-id: svn://svn.openwrt.org/openwrt/branches/buildroot-ng/openwrt@4318 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2006-07-29 11:30:06 +00:00
parent 3f07a6aa05
commit 432ce85854
6 changed files with 119 additions and 93 deletions
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25
Makefile
View File

@ -31,14 +31,17 @@ export OPENWRTVERSION
all: world
.pkginfo: FORCE
ifneq ($(shell ./scripts/timestamp.pl -p .pkginfo package Makefile),.pkginfo)
.pkginfo: FORCE
.config: FORCE
endif
.pkginfo:
@echo Collecting package info...
@-for dir in package/*/; do \
echo Source-Makefile: $${dir}Makefile; \
$(NO_TRACE_MAKE) --no-print-dir DUMP=1 -C $$dir 2>&- || true; \
done > $@
endif
.config.in: .pkginfo
@./scripts/gen_menuconfig.pl < $< > $@ || rm -f $@
@ -77,18 +80,25 @@ target/%: .pkginfo FORCE
toolchain/%: FORCE
$(MAKE) -C toolchain $(patsubst toolchain/%,%,$@)
.config: ./scripts/config/conf FORCE
.config: ./scripts/config/conf
@[ -f .config ] || $(NO_TRACE_MAKE) menuconfig
@$< -D .config Config.in &> /dev/null
.prereq: $(TOPDIR)/include/prereq.mk .pkginfo
@$(NO_TRACE_MAKE) -s -f $(TOPDIR)/include/prereq.mk prereq 2>/dev/null || { \
.prereq-build: $(TOPDIR)/include/prereq-build.mk
@$(NO_TRACE_MAKE) -s -f $(TOPDIR)/include/prereq-build.mk prereq 2>/dev/null || { \
echo "Prerequisite check failed. Use FORCE=1 to override."; \
false; \
}
@touch $@
prereq: .prereq FORCE
.prereq-packages: $(TOPDIR)/include/prereq.mk .pkginfo .config
@$(NO_TRACE_MAKE) -s -C package prereq 2>/dev/null || { \
echo "Prerequisite check failed. Use FORCE=1 to override."; \
false; \
}
@touch $@
prereq: .prereq-build .prereq-packages FORCE
download: .config FORCE
$(MAKE) toolchain/download
@ -96,7 +106,8 @@ download: .config FORCE
$(MAKE) target/download
ifeq ($(FORCE),)
world: .prereq
.config ./scripts/config/conf ./scripts/config/mconf: .prereq-build
world: .prereq-packages
endif
world: .config FORCE

2
include/package.mk
View File

@ -10,6 +10,8 @@ else
all: compile
endif
include $(INCLUDE_DIR)/prereq.mk
define Build/DefaultTargets
ifeq ($(DUMP),)
ifeq ($(CONFIG_AUTOREBUILD),y)

88
include/prereq-build.mk Normal file
View File

@ -0,0 +1,88 @@
#
# Copyright (C) 2006 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/prereq.mk
# Required for the toolchain
define Require/working-make
echo 'all: test' > $(TMP_DIR)/check.mk
echo 'e0 = $$$$(foreach s,foobar,$$$$(eval $$$$s:))' >> $(TMP_DIR)/check.mk
echo 'e1 = $$$$(foreach s,foobar, $$$$(eval $$$$s:))' >> $(TMP_DIR)/check.mk
echo 'test: $$$$(strip $$$$(e0)) $$$$(strip $$$$(e1))' >> $(TMP_DIR)/check.mk
$(NO_TRACE_MAKE) -f $(TMP_DIR)/check.mk
endef
$(eval $(call Require,working-make, \
Your make version is buggy. Please install GNU make v3.81 or later. \
))
define Require/working-gcc
echo 'int main(int argc, char **argv) { return 0; }' | \
gcc -x c -o $(TMP_DIR)/a.out -
endef
$(eval $(call Require,working-gcc, \
No working GNU C Compiler (gcc) was found on your system. \
))
define Require/working-g++
echo 'int main(int argc, char **argv) { return 0; }' | \
g++ -x c++ -o $(TMP_DIR)/a.out -lstdc++ -
endef
$(eval $(call Require,working-g++, \
No working GNU C++ Compiler (g++) was found on your system. \
))
define Require/ncurses
echo 'int main(int argc, char **argv) { initscr(); return 0; }' | \
gcc -include ncurses.h -x c -o $(TMP_DIR)/a.out -lncurses -
endef
$(eval $(call Require,ncurses, \
No ncurses development files were not found on your system. \
))
define Require/zlib
echo 'int main(int argc, char **argv) { gzdopen(0, "rb"); return 0; }' | \
gcc -include zlib.h -x c -o $(TMP_DIR)/a.out -lz -
endef
$(eval $(call Require,zlib, \
No zlib development files were not found on your system. \
))
$(eval $(call RequireCommand,bison, \
Please install GNU bison. \
))
$(eval $(call RequireCommand,flex, \
Please install flex. \
))
$(eval $(call RequireCommand,python, \
Please install python. \
))
$(eval $(call RequireCommand,unzip, \
Please install unzip. \
))
$(eval $(call RequireCommand,bzip2, \
Please install bzip2. \
))
$(eval $(call RequireCommand,patch, \
Please install patch. \
))
$(eval $(call RequireCommand,perl, \
Please install perl. \
))

84
include/prereq.mk
View File

@ -5,14 +5,12 @@
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
$(TMP_DIR):
mkdir -p $@
prereq:
echo
if [ -f $(TMP_DIR)/.prereq-error ]; then \
echo; \
cat $(TMP_DIR)/.prereq-error; \
echo; \
rm -rf $(TMP_DIR); \
@ -29,7 +27,7 @@ define Require
prereq-$(1): $(TMP_DIR) FORCE
echo -n "Checking '$(1)'... "
if $(NO_TRACE_MAKE) -f $(INCLUDE_DIR)/prereq.mk check-$(1) >/dev/null 2>/dev/null; then \
if $(NO_TRACE_MAKE) -f $(firstword $(MAKEFILE_LIST)) check-$(1) >/dev/null 2>/dev/null; then \
echo 'ok.'; \
else \
echo 'failed.'; \
@ -53,81 +51,3 @@ define RequireCommand
$$(eval $$(call Require,$(1),$(2)))
endef
# Required for the toolchain
define Require/working-make
echo 'all: test' > $(TMP_DIR)/check.mk
echo 'e0 = $$$$(foreach s,foobar,$$$$(eval $$$$s:))' >> $(TMP_DIR)/check.mk
echo 'e1 = $$$$(foreach s,foobar, $$$$(eval $$$$s:))' >> $(TMP_DIR)/check.mk
echo 'test: $$$$(strip $$$$(e0)) $$$$(strip $$$$(e1))' >> $(TMP_DIR)/check.mk
$(NO_TRACE_MAKE) -f $(TMP_DIR)/check.mk
endef
$(eval $(call Require,working-make, \
Your make version is buggy. Please install GNU make v3.81 or later. \
))
define Require/working-gcc
echo 'int main(int argc, char **argv) { return 0; }' | \
gcc -x c -o $(TMP_DIR)/a.out -
endef
$(eval $(call Require,working-gcc, \
No working GNU C Compiler (gcc) was found on your system. \
))
define Require/working-g++
echo 'int main(int argc, char **argv) { return 0; }' | \
g++ -x c++ -o $(TMP_DIR)/a.out -lstdc++ -
endef
$(eval $(call Require,working-g++, \
No working GNU C++ Compiler (g++) was found on your system. \
))
define Require/ncurses
echo 'int main(int argc, char **argv) { initscr(); return 0; }' | \
gcc -include ncurses.h -x c -o $(TMP_DIR)/a.out -lncurses -
endef
$(eval $(call Require,ncurses, \
No ncurses development files were not found on your system. \
))
define Require/zlib
echo 'int main(int argc, char **argv) { gzdopen(0, "rb"); return 0; }' | \
gcc -include zlib.h -x c -o $(TMP_DIR)/a.out -lz -
endef
$(eval $(call Require,zlib, \
No zlib development files were not found on your system. \
))
$(eval $(call RequireCommand,bison, \
Please install GNU bison. \
))
$(eval $(call RequireCommand,flex, \
Please install flex. \
))
$(eval $(call RequireCommand,python, \
Please install python. \
))
$(eval $(call RequireCommand,unzip, \
Please install unzip. \
))
$(eval $(call RequireCommand,bzip2, \
Please install bzip2. \
))
$(eval $(call RequireCommand,patch, \
Please install patch. \
))
$(eval $(call RequireCommand,perl, \
Please install perl. \
))

9
package/Makefile
View File

@ -10,13 +10,17 @@ include $(TOPDIR)/rules.mk
include $(TOPDIR)/.config
include $(TOPDIR)/.pkgdeps
SOURCE_PACKAGES:=$(patsubst %,%-download,$(package-y) $(package-m))
PREREQ_PACKAGES:=$(patsubst %,%-prereq,$(package-y) $(package-m))
DOWNLOAD_PACKAGES:=$(patsubst %,%-download,$(package-y) $(package-m))
COMPILE_PACKAGES:=$(patsubst %,%-compile,$(package-y) $(package-m))
INSTALL_PACKAGES:=$(patsubst %,%-install,$(package-y))
$(STAMP_DIR) $(TARGET_DIR):
mkdir -p $@
%-prereq: $(STAMP_DIR) $(TARGET_DIR)
$(MAKE) -C $(patsubst %-prereq,%,$@) prereq MAKEFLAGS="$(BUILD_MAKEFLAGS)"
%-download: $(STAMP_DIR) $(TARGET_DIR)
$(MAKE) -C $(patsubst %-download,%,$@) download MAKEFLAGS="$(BUILD_MAKEFLAGS)"
@ -41,7 +45,8 @@ $(TOPDIR)/.pkgdeps: $(TOPDIR)/.pkginfo
all: compile
clean: $(patsubst %,%-clean,$(package-) $(package-y) $(package-m))
download: $(SOURCE_PACKAGES)
prereq: $(PREREQ_PACKAGES)
download: $(DOWNLOAD_PACKAGES)
compile-targets: $(COMPILE_PACKAGES)
compile:
$(MAKE) -j$(CONFIG_JLEVEL) compile-targets

4
package/base-files/Makefile
View File

@ -22,8 +22,8 @@ include $(INCLUDE_DIR)/package.mk
ifneq ($(DUMP),1)
TARGET:=-$(BOARD)-$(KERNEL)
UCLIBC_VERSION:=${shell cat $(STAGING_DIR)/uclibc_version}
LIBGCC_VERSION:=${shell cat $(STAGING_DIR)/gcc_version}
UCLIBC_VERSION:=${shell cat $(STAGING_DIR)/uclibc_version 2>/dev/null}
LIBGCC_VERSION:=${shell cat $(STAGING_DIR)/gcc_version 2>/dev/null}
else
UCLIBC_VERSION:=<UCLIBC_VERSION>
LIBGCC_VERSION:=<LIBGCC_VERSION>