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# $NetBSD: ccc.mk,v 1.4 2004/11/23 05:24:28 jlam Exp $
.if !defined(COMPILER_CCC_MK)
COMPILER_CCC_MK= defined
.include "../../mk/bsd.prefs.mk"
# LANGUAGES.<compiler> is the list of supported languages by the compiler.
# _LANGUAGES.<compiler> is ${LANGUAGES.<compiler>} restricted to the ones
# requested by the package in USE_LANGUAGES.
#
LANGUAGES.ccc= c
.if exists(/usr/lib/cmplrs/cxx)
LANGUAGES.ccc+= c++
.endif
_LANGUAGES.ccc= # empty
.for _lang_ in ${USE_LANGUAGES}
_LANGUAGES.ccc+= ${LANGUAGES.ccc:M${_lang_}}
.endfor
_CCC_DIR= ${WRKDIR}/.ccc
_CCC_LINKS= # empty
.if exists(/usr/bin/cc)
_CCC_CC= ${_CCC_DIR}/cc
_CCC_LINKS+= _CCC_CC
PKG_CC= ${_CCC_CC}
CC= ${PKG_CC:T}
CCPATH= /usr/bin/cc
.endif
.if exists(/usr/bin/cxx)
_CCC_CXX= ${_CCC_DIR}/cxx
_CCC_LINKS+= _CCC_CXX
PKG_CXX= ${_CCC_CXX}
CXX= ${PKG_CXX:T}
CXXPATH= /usr/bin/cxx
.endif
.if exists(/usr/bin/cc) && !defined(CC_VERSION_STRING)
CC_VERSION_STRING!= /usr/bin/cc -V 2>&1 | awk '{print; exit(0);}'
CC_VERSION!= /usr/bin/cc -V 2>&1 | awk '{print "CCC-"$3; exit(0);}'
.else
CC_VERSION_STRING?= ${CC_VERSION}
CC_VERSION?= CCC
.endif
# CCC passes flags to the linker using "-Wl,".
_COMPILER_LD_FLAG= -Wl,
# CCC passes rpath directives to the linker using "-rpath".
_LINKER_RPATH_FLAG= -rpath
# CCC passes rpath directives to the linker using "-rpath" tailing ",".
_COMPILER_RPATH_FLAG= ${_COMPILER_LD_FLAG}${_LINKER_RPATH_FLAG},
# Most packages assume ieee floats, make that the default.
CFLAGS+=-ieee
CXXFLAGS+=-ieee
# Create compiler driver scripts in ${WRKDIR}.
.for _target_ in ${_CCC_LINKS}
. if !target(${${_target_}})
override-tools: ${${_target_}}
${${_target_}}:
${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${.TARGET:H}
${_PKG_SILENT}${_PKG_DEBUG} \
(${ECHO} '#!${TOOLS_SHELL}'; \
${ECHO} 'exec /usr/bin/${${_target_}:T} "$$@"'; \
) > ${.TARGET}
${_PKG_SILENT}${_PKG_DEBUG}${CHMOD} +x ${.TARGET}
. endif
.endfor
.endif # COMPILER_CCC_MK
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