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https://github.com/openwrt/openwrt.git
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John Crispin
0f05c481fd
host-build.mk clears MAKEFLAGS, so a custom Host/Compile that runs a bare $(MAKE) builds with one job, whatever HOST_BUILD_PARALLEL says. mtools sets the flag, but its compile step never used it. Each of the three now passes $(HOST_JOBS), and mkimage and lzma set HOST_BUILD_PARALLEL: mkimage 11.7 s -> 7.2 s mtools 8.3 s -> 4.8 s lzma 4.0 s -> 1.8 s Each one builds five times out of five with the job server, and each build installs files that are identical to those of a serial build. Signed-off-by: John Crispin <john@phrozen.org>
39 lines
974 B
Makefile
39 lines
974 B
Makefile
#
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# Copyright (C) 2006 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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include $(TOPDIR)/rules.mk
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PKG_NAME:=lzma
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PKG_VERSION:=4.65
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PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
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PKG_SOURCE_URL:=@OPENWRT
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PKG_HASH:=dcbdb5f4843eff638e4a5e8be0e2486a3c5483df73c70823618db8e66f609ec2
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HOST_BUILD_DIR:=$(BUILD_DIR_HOST)/$(PKG_NAME)-$(PKG_VERSION)
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HOST_BUILD_PARALLEL:=1
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include $(INCLUDE_DIR)/host-build.mk
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UTIL_DIR=$(HOST_BUILD_DIR)/C/LzmaUtil
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ALONE_DIR=$(HOST_BUILD_DIR)/CPP/7zip/Compress/LZMA_Alone
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define Host/Compile
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+$(MAKE) $(HOST_JOBS) -C $(UTIL_DIR) -f makefile.gcc
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+$(MAKE) $(HOST_JOBS) -C $(ALONE_DIR) -f makefile.gcc
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endef
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define Host/Install
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$(INSTALL_DIR) $(STAGING_DIR_HOST)/bin
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$(INSTALL_BIN) $(HOST_BUILD_DIR)/CPP/7zip/Compress/LZMA_Alone/lzma_alone $(STAGING_DIR_HOST)/bin/lzma
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endef
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define Host/Clean
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rm -f $(STAGING_DIR_HOST)/bin/lzma
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endef
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$(eval $(call HostBuild))
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