481cf80cb4
Poudriere's CCACHE_STATIC_PREFIX feature (not Mk/) avoids installing
ccache for each port using the native jail ABI and instead copies in a
host static binary. It uses NO_CCACHE_DEPEND to avoid installing
ccache. For example, this is used for ccache-memcached where the
dependency chain would make using ccache unfeasible.
Poudriere sets CCACHE_WRAPPER_PATH, rather than the new CCACHE_PKG_PREFIX.
Because CCACHE_BIN is now computed from CCACHE_PKG_PREFIX rather than
CCACHE_WRAPPER_PATH, CCACHE_BIN was incorrect. Now compute
CCACHE_PKG_PREFIX from CCACHE_WRAPPER_PATH if it is set, otherwise
fallback to using LOCALBASE and computing CCACHE_BIN and
CCACHE_WRAPPER_PATH from there.
PR 257151
Fixes: 6b641f4eb4 ("Mk: Document and simply user-modifiable ...")
100 lines
3.6 KiB
Makefile
100 lines
3.6 KiB
Makefile
#-*- tab-width: 4; -*-
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# ex:ts=4
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#
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# User settable:
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# - WITH_CCACHE_BUILD - enables depending on ccache and using it in the build.
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# - CCACHE_PKG_PREFIX - where ccache is already installed. Default: LOCALBASE
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# This should not be set unless it differs from the
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# default.
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# - CCACHE_DIR (optional) - where ccache stores its cache. See ccache(1).
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# This should not be set unless it differs from the
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# default.
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#
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# Port use (users should not modify these):
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# - CCACHE_BIN - path to the ccache binary. Intended to be prefixed before CC.
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# - CCACHE_WRAPPER_PATH - path to directory containing compiler symlinks back
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# to ccache. For example, gcc5 -> ccache. Intended
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# to be added to $PATH
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# This is expected to end in /libexec/ccache.
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#
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# In general CCACHE_WRAPPER_PATH should be placed into the env PATH for a
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# port build rather than directly invoking CCACHE_BIN. Then when the port
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# runs 'cc' or 'gcc5' it will find the symlinks. If a port is directly
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# using a full path to a specific compiler then CCACHE_BIN can possibly be
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# prefixed in front of it, if the CC path cannot be fixed to be relative.
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#
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# Port use (special case):
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# - NO_CCACHE - disable using ccache entirely. This is for when a port build
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# fails with ccache being used. Typically this should be
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# temporary only.
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# - NO_CCACHE_DEPEND - avoid automatically depending on ccache but still
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# attempt to use it in PATH. This is typically only
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# needed in devel/ccache itself.
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#
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COMMANDS_Include_MAINTAINER= portmgr@FreeBSD.org
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.if !defined(_CCACHEMKINCLUDED)
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_CCACHEMKINCLUDED= yes
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.if defined(NOCCACHE)
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NO_CCACHE= t
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.endif
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# HOME is always set to ${WRKDIR} now. Try to use /root/.ccache as default.
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.if defined(WITH_CCACHE_BUILD) && !defined(CCACHE_DIR)
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. if defined(USER) && ${USER} == root
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CCACHE_DIR= /root/.ccache
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. else
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NO_CCACHE= yes
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WARNING+= WITH_CCACHE_BUILD support disabled, please set CCACHE_DIR.
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. endif
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.endif
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# Support NO_CCACHE for common setups, require WITH_CCACHE_BUILD, and
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# don't use if ccache already set in CC
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.if !defined(NO_CCACHE) && defined(WITH_CCACHE_BUILD) && !${CC:M*ccache*} && \
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!defined(NO_BUILD)
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# Poudriere will only define CCACHE_WRAPPER_PATH for using a host-static ccache
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# binary.
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.if defined(CCACHE_WRAPPER_PATH)
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CCACHE_PKG_PREFIX= ${CCACHE_WRAPPER_PATH:C,/libexec/ccache$,,}
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.endif
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CCACHE_PKG_PREFIX?= ${LOCALBASE}
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CCACHE_WRAPPER_PATH?= ${CCACHE_PKG_PREFIX}/libexec/ccache
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CCACHE_BIN?= ${CCACHE_PKG_PREFIX}/bin/ccache
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# Avoid depends loops between ccache and pkg
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. if !defined(NO_CCACHE_DEPEND) && \
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${PKGORIGIN} != ${PKG_ORIGIN}
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BUILD_DEPENDS+= ${CCACHE_BIN}:devel/ccache
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. endif
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.if exists(${CCACHE_WRAPPER_PATH})
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# Prepend the ccache dir into the PATH and setup ccache env
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PATH:= ${CCACHE_WRAPPER_PATH}:${PATH}
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#.MAKEFLAGS: PATH=${PATH}
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.if !${MAKE_ENV:MPATH=*} && !${CONFIGURE_ENV:MPATH=*}
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MAKE_ENV+= PATH=${PATH}
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CONFIGURE_ENV+= PATH=${PATH}
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.endif
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# Ensure this is always in subchild environments
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. if defined(CCACHE_DIR)
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#.MAKEFLAGS: CCACHE_DIR=${CCACHE_DIR}
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MAKE_ENV+= CCACHE_DIR="${CCACHE_DIR}"
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CONFIGURE_ENV+= CCACHE_DIR="${CCACHE_DIR}"
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. endif
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.endif
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# Some ports will truncate CCACHE_DIR from the env and due to HOME=${WRKDIR}
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# will incorrectly use ${WRKDIR}/.ccache. Symlink to the proper place.
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${WRKDIR}/.ccache: ${WRKDIR}
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@${LN} -sf ${CCACHE_DIR} ${WRKDIR}/.ccache
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ccache-wrkdir-link: ${WRKDIR}/.ccache .PHONY
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post-extract: ccache-wrkdir-link
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.endif
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.endif
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