mirror of https://git.wownero.com/dsc/mxe.git
add ccache and enable by default
This commit is contained in:
Tony Theodore
parent
1d4ac62006
commit
ea56b37696
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@ -5,6 +5,7 @@
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/pkg
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/wip/
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/tmp-*
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/.ccache
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# generated by build-pkg
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/*-*.list
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17
Makefile
17
Makefile
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@ -69,6 +69,11 @@ STRIP_TOOLCHAIN := $(true)
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STRIP_LIB := $(false)
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STRIP_EXE := $(true)
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# disable by setting MXE_USE_CCACHE
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MXE_USE_CCACHE := mxe
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MXE_CCACHE_DIR := $(PWD)/.ccache
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MXE_CCACHE_BASE_DIR := $(PWD)
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# define some whitespace variables
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define newline
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@ -431,7 +436,13 @@ $(PREFIX)/installed/print-git-oneline-$(GIT_HEAD): | $(PREFIX)/installed/.gitkee
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# cross libraries depend on virtual toolchain package, variable used
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# in `cleanup-deps-style` rule below
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CROSS_COMPILER := cc
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MXE_REQS_PKGS =
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# set reqs and bootstrap variables to recursive so pkgs can add themselves
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# CROSS_COMPILER depends (order-only) on MXE_REQS_PKGS
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# all depend (order-only) on BOOTSTRAP_PKGS
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# BOOTSTRAP_PKGS may be prefixed with $(BUILD)~
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MXE_REQS_PKGS =
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BOOTSTRAP_PKGS =
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# warning about switching from `gcc` to `cc`
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$(if $(and $(filter gcc,$(LOCAL_PKG_LIST)$(MAKECMDGOALS)),\
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@ -521,6 +532,7 @@ $(foreach PKG,$(PKGS), \
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$(eval $(PKG)_OO_DEPS += $(BUILD)~autotools)) \
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$(if $(filter $(PKG),$(CMAKE_PKGS)),$(eval $(PKG)_OO_DEPS += cmake-conf)) \
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$(if $(filter $(PKG),$(MXE_CONF_PKGS)),,$(eval $(PKG)_OO_DEPS += mxe-conf)) \
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$(if $(filter %$(PKG),$(MXE_CONF_PKGS) $(BOOTSTRAP_PKGS)),,$(eval $(PKG)_OO_DEPS += $(BOOTSTRAP_PKGS))) \
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$(eval $(PKG)_TARGETS := $(sort $($(PKG)_TARGETS))) \
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$(if $($(PKG)_TARGETS),,$(eval $(PKG)_TARGETS := $(CROSS_TARGETS))) \
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$(foreach TARGET,$(filter $($(PKG)_TARGETS),$(CROSS_TARGETS) $(BUILD)), \
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@ -918,6 +930,9 @@ BUILD_PKG_TMP_FILES := *-*.list mxe-*.tar.xz mxe-*.deb* wheezy jessie
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clean:
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rm -rf $(call TMP_DIR,*) $(PREFIX) \
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$(addprefix $(TOP_DIR)/, $(BUILD_PKG_TMP_FILES))
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@echo
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@echo 'review ccache size with:'
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@echo '$(MXE_CCACHE_DIR)/bin/ccache -s'
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.PHONY: clean-pkg
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clean-pkg:
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@ -18,6 +18,7 @@ various target platforms, which:
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* is able to update the version numbers of all packages automatically
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* directly uses source packages, thus ensuring the whole build mechanism is transparent
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* allows inter-package and intra-package parallel builds whenever possible
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* bundles [ccache](https://ccache.samba.org) to speed up repeated builds
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* integrates well with autotools, cmake, qmake, and hand-written makefiles.
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* has been in continuous development since 2007 and is used by several projects
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@ -83,6 +83,10 @@
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<a href="#usage">parallel builds</a>
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whenever possible
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</li>
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<li>
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bundles <a href="https://ccache.samba.org">ccache</a> to speed
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up repeated builds
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</li>
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<li>
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integrates well with <a href="#tutorial-5a">autotools</a>,
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<a href="#tutorial-5b">cmake</a>, <a href="#tutorial-5c">qmake</a>,
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@ -1216,6 +1220,13 @@ local-pkg-list: $(LOCAL_PKG_LIST)</pre>
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(short option "-j 4 -k")
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</dd>
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<dt>make foo bar MXE_USE_CCACHE=</dt>
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<dd>
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disables use of <a href="https://ccache.samba.org">ccache</a>
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to eliminate potential error sources when debugging
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</dd>
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<dt>make EXCLUDE_PKGS='foo bar'</dt>
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<dd>
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@ -0,0 +1,94 @@
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# This file is part of MXE. See LICENSE.md for licensing information.
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PKG := ccache
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$(PKG)_WEBSITE := https://ccache.samba.org
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$(PKG)_DESCR := ccache – a fast compiler cache
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$(PKG)_IGNORE :=
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$(PKG)_VERSION := 3.6
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$(PKG)_CHECKSUM := a6b129576328fcefad00cb72035bc87bc98b6a76aec0f4b59bed76d67a399b1f
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$(PKG)_SUBDIR := ccache-$($(PKG)_VERSION)
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$(PKG)_FILE := ccache-$($(PKG)_VERSION).tar.xz
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$(PKG)_URL := https://www.samba.org/ftp/ccache/ccache-$($(PKG)_VERSION).tar.xz
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$(PKG)_DEPS := $(BUILD)~$(PKG)
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$(PKG)_TARGETS := $(BUILD) $(MXE_TARGETS)
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$(PKG)_DEPS_$(BUILD) :=
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define $(PKG)_UPDATE
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$(call GET_LATEST_VERSION, https://www.samba.org/ftp/ccache)
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endef
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BOOTSTRAP_PKGS += ccache
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$(PKG)_SYS_CONF := $(MXE_CCACHE_DIR)/etc/$(PKG).conf
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$(PKG)_USR_CONF := $(MXE_CCACHE_DIR)/$(PKG).conf
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ifeq (mxe,$(MXE_USE_CCACHE))
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define $(PKG)_BUILD_$(BUILD)
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# remove any previous symlinks
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rm -fv '$(PREFIX)/$(BUILD)/bin/$(BUILD_CC)' '$(PREFIX)/$(BUILD)/bin/$(BUILD_CXX)'
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# minimal reqs build with bundled zlib
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cd '$(BUILD_DIR)' && $(SOURCE_DIR)/configure \
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$(MXE_CONFIGURE_OPTS) \
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--with-bundled-zlib \
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--disable-man \
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--prefix='$(MXE_CCACHE_DIR)' \
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--sysconfdir='$(dir $($(PKG)_SYS_CONF))'
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$(MAKE) -C '$(BUILD_DIR)' -j '$(JOBS)' $(MXE_DISABLE_DOCS)
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$(MAKE) -C '$(BUILD_DIR)' -j 1 install $(MXE_DISABLE_DOCS)
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# setup symlinks
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ln -sf '$(MXE_CCACHE_DIR)/bin/ccache' '$(PREFIX)/$(BUILD)/bin/$(BUILD_CC)'
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ln -sf '$(MXE_CCACHE_DIR)/bin/ccache' '$(PREFIX)/$(BUILD)/bin/$(BUILD_CXX)'
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# https://ccache.samba.org/manual/latest.html#_configuration_settings
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# always set/replace mxe `system` config
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mkdir -p '$(dir $($(PKG)_SYS_CONF))'
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(echo '# ccache system config'; \
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echo '# this file is controlled by mxe, user config is in:'; \
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echo '# $($(PKG)_USR_CONF)'; \
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echo; \
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echo 'base_dir = $(MXE_CCACHE_BASE_DIR)'; \
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echo 'cache_dir = $(MXE_CCACHE_DIR)'; \
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echo 'compiler_check = %compiler% -v'; \
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) > '$($(PKG)_SYS_CONF)'
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# leave user config alone if set
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[ -f '$($(PKG)_USR_CONF)' ] || \
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(mkdir -p '$(dir $($(PKG)_USR_CONF))' && \
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(echo '# ccache user config'; \
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echo '# https://ccache.samba.org/manual/latest.html#_configuration_settings'; \
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echo '# system config: $($(PKG)_SYS_CONF)'; \
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echo; \
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echo 'max_size = 20.0G'; \
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) > '$($(PKG)_USR_CONF)')
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endef
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define $(PKG)_BUILD
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# setup symlinks
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ln -sf '$(MXE_CCACHE_DIR)/bin/ccache' '$(PREFIX)/$(BUILD)/bin/$(TARGET)-gcc'
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ln -sf '$(MXE_CCACHE_DIR)/bin/ccache' '$(PREFIX)/$(BUILD)/bin/$(TARGET)-g++'
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# setup cmake toolchain to allow runtime override
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# CMAKE_CXX_COMPILER_LAUNCHER shows original cc and isn't clear in logs etc.
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mkdir -p '$(CMAKE_TOOLCHAIN_DIR)'
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(echo 'option(MXE_USE_CCACHE "Enable ccache by default" ON)'; \
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echo 'if(MXE_USE_CCACHE)'; \
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echo ' set(CMAKE_C_COMPILER $(PREFIX)/$(BUILD)/bin/$(TARGET)-gcc)'; \
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echo ' set(CMAKE_CXX_COMPILER $(PREFIX)/$(BUILD)/bin/$(TARGET)-g++)'; \
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echo 'endif()'; \
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) > '$(CMAKE_TOOLCHAIN_DIR)/$(PKG).cmake'
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endef
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else
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define $(PKG)_BUILD_$(BUILD)
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# remove symlinks
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rm -fv '$(PREFIX)/$(BUILD)/bin/$(BUILD_CC)' '$(PREFIX)/$(BUILD)/bin/$(BUILD_CXX)'
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endef
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define $(PKG)_BUILD
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# remove symlinks and cmake toolchain
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rm -fv '$(PREFIX)/$(BUILD)/bin/$(TARGET)-'*
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rm -fv '$(CMAKE_TOOLCHAIN_DIR)/$(PKG).cmake'
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endef
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endif
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