95 lines
2.5 KiB
Makefile
95 lines
2.5 KiB
Makefile
# $NetBSD: ccache.mk,v 1.14 2004/02/12 08:54:48 jlam Exp $
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.if !defined(COMPILER_CCACHE_MK)
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COMPILER_CCACHE_MK= one
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. if !empty(PKGPATH:Mdevel/ccache)
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IGNORE_CCACHE= yes
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MAKEFLAGS+= IGNORE_CCACHE=yes
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. endif
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. if defined(IGNORE_CCACHE)
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_USE_CCACHE= NO
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. endif
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# LANGUAGES.<compiler> is the list of supported languages by the compiler.
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# _LANGUAGES.<compiler> is ${LANGUAGES.<compiler>} restricted to the ones
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# requested by the package in USE_LANGUAGES.
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#
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LANGUAGES.ccache= c c++
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_LANGUAGES.ccache= # empty
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. for _lang_ in ${USE_LANGUAGES}
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_LANGUAGES.ccache+= ${LANGUAGES.ccache:M${_lang_}}
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. endfor
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. if empty(_LANGUAGES.ccache)
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_USE_CCACHE= NO
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. endif
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. if !defined(_USE_CCACHE)
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_USE_CCACHE= YES
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. endif
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. if !empty(_USE_CCACHE:M[yY][eE][sS])
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EVAL_PREFIX+= _CCACHEBASE=ccache
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_CCACHEBASE_DEFAULT= ${LOCALBASE}
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_CCACHEBASE?= ${LOCALBASE}
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. if exists(${_CCACHEBASE}/bin/ccache)
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_CCACHE_DIR= ${WRKDIR}/.ccache
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_CCACHE_LINKS= # empty
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. if !empty(_LANGUAGES.ccache:Mc)
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_CCACHE_CC:= ${_CCACHE_DIR}/bin/${PKG_CC:T}
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_CCACHE_LINKS+= _CCACHE_CC
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PKG_CC:= ${_CCACHE_CC}
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CC= ${PKG_CC:T}
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. endif
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. if !empty(_LANGUAGES.ccache:Mc++)
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_CCACHE_CXX:= ${_CCACHE_DIR}/bin/${PKG_CXX:T}
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_CCACHE_LINKS+= _CCACHE_CXX
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PKG_CXX:= ${_CCACHE_CXX}
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CXX= ${PKG_CXX:T}
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. endif
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. endif
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. endif
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.endif # COMPILER_CCACHE_MK
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# The following section is included only if we're not being included by
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# bsd.prefs.mk.
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#
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.if empty(BSD_PREFS_MK)
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. if empty(COMPILER_CCACHE_MK:Mtwo)
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COMPILER_CCACHE_MK+= two
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# Prepend the path the to the compiler to the PATH
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. if !empty(_USE_CCACHE:M[yY][eE][sS])
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. if !empty(_LANGUAGES.ccache)
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. if empty(PREPEND_PATH:M${_CCACHE_DIR}/bin)
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PREPEND_PATH+= ${_CCACHE_DIR}/bin
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PATH:= ${_CCACHE_DIR}/bin:${PATH}
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. endif
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. endif
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# Add the dependency on ccache.
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BUILD_DEPENDS+= ccache-[0-9]*:../../devel/ccache
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# Override the compiler-specific hash with the version string for the
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# compiler.
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#
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CONFIGURE_ENV+= CCACHE_HASHCC=${CC_VERSION_STRING:Q}
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MAKE_ENV+= CCACHE_HASHCC=${CC_VERSION_STRING:Q}
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# Create symlinks for the compiler into ${WRKDIR}.
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. if exists(${_CCACHEBASE}/bin/ccache)
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. for _target_ in ${_CCACHE_LINKS}
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. if !target(${${_target_}})
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override-tools: ${${_target_}}
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${${_target_}}:
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${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${.TARGET:H}
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${_PKG_SILENT}${_PKG_DEBUG} \
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${LN} -fs ${_CCACHEBASE}/bin/ccache ${.TARGET}
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. endif
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. endfor
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. endif
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. endif
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. endif # COMPILER_CCACHE_MK
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.endif # BSD_PREFS_MK
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