From dc4ec6d3dbb5018cdc059eebb55994fab5d23679 Mon Sep 17 00:00:00 2001 From: Cory Fields Date: Mon, 4 Apr 2016 15:48:18 -0400 Subject: depends: create a hostid and buildid and add option for salts These add very simple sanity checks to ensure that the build/host toolchains have not changed since the last run. If they have, all ids will change and packages will be rebuilt. For more complicated usage (like parsing dpkg), HOST_ID_SALT/BUILD_ID_SALT may be used to introduce arbitrary data to the ids. --- depends/Makefile | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) (limited to 'depends/Makefile') diff --git a/depends/Makefile b/depends/Makefile index ef5a20e6c3..7ae14524e1 100644 --- a/depends/Makefile +++ b/depends/Makefile @@ -15,6 +15,8 @@ BASEDIR = $(CURDIR) HASH_LENGTH:=11 DOWNLOAD_CONNECT_TIMEOUT:=10 DOWNLOAD_RETRIES:=3 +HOST_ID_SALT ?= salt +BUILD_ID_SALT ?= salt host:=$(BUILD) ifneq ($(HOST),) @@ -73,6 +75,20 @@ include builders/$(build_os).mk include builders/default.mk include packages/packages.mk +build_id_string:=$(BUILD_ID_SALT) +build_id_string+=$(shell $(build_CC) --version 2>/dev/null) +build_id_string+=$(shell $(build_AR) --version 2>/dev/null) +build_id_string+=$(shell $(build_CXX) --version 2>/dev/null) +build_id_string+=$(shell $(build_RANLIB) --version 2>/dev/null) +build_id_string+=$(shell $(build_STRIP) --version 2>/dev/null) + +$(host_arch)_$(host_os)_id_string:=$(HOST_ID_SALT) +$(host_arch)_$(host_os)_id_string+=$(shell $(host_CC) --version 2>/dev/null) +$(host_arch)_$(host_os)_id_string+=$(shell $(host_AR) --version 2>/dev/null) +$(host_arch)_$(host_os)_id_string+=$(shell $(host_CXX) --version 2>/dev/null) +$(host_arch)_$(host_os)_id_string+=$(shell $(host_RANLIB) --version 2>/dev/null) +$(host_arch)_$(host_os)_id_string+=$(shell $(host_STRIP) --version 2>/dev/null) + qt_packages_$(NO_QT) = $(qt_packages) $(qt_$(host_os)_packages) qt_native_packages_$(NO_QT) = $(qt_native_packages) wallet_packages_$(NO_WALLET) = $(wallet_packages) @@ -90,7 +106,7 @@ include funcs.mk toolchain_path=$($($(host_arch)_$(host_os)_native_toolchain)_prefixbin) final_build_id_long+=$(shell $(build_SHA256SUM) config.site.in) -final_build_id+=$(shell echo -n $(final_build_id_long) | $(build_SHA256SUM) | cut -c-$(HASH_LENGTH)) +final_build_id+=$(shell echo -n "$(final_build_id_long)" | $(build_SHA256SUM) | cut -c-$(HASH_LENGTH)) $(host_prefix)/.stamp_$(final_build_id): $(native_packages) $(packages) $(AT)rm -rf $(@D) $(AT)mkdir -p $(@D) -- cgit v1.2.3