add support for icc, the Intel C++ Compiler (Linux).

icc is a high performance compiler suite for Linux/i386 and ia64, and
is free for non-commercial use. see:

	http://www.intel.com/software/products/compilers/clin/

for more information.

tested with icc version 8.0 and 8.1 on Slackware 10/i386.

1 files changed, 81 insertions, 0 deletions

diff --git a/mk/compiler/icc.mk b/mk/compiler/icc.mk
new file mode 100644
index 00000000000..75a04b6ac17
--- /dev/null
+++ b/mk/compiler/icc.mk
@@ -0,0 +1,81 @@
+# $NetBSD: icc.mk,v 1.1 2005/02/15 07:43:43 grant Exp $
+
+.if !defined(COMPILER_ICC_MK)
+COMPILER_ICC_MK=	defined
+
+.include "../../mk/bsd.prefs.mk"
+
+ICCBASE?=		/opt/intel_cc_80
+
+# LANGUAGES.<compiler> is the list of supported languages by the
+# compiler.
+#
+LANGUAGES.icc=		# empty
+
+_ICC_DIR=		${WRKDIR}/.icc
+_ICC_VARS=		# empty
+.if exists(${ICCBASE}/bin/icc)
+LANGUAGES.icc+=		c
+_ICC_VARS+=		CC
+_ICC_CC=		${_ICC_DIR}/bin/icc
+_ALIASES.CC=		cc
+CCPATH=			${ICCBASE}/bin/icc
+PKG_CC:=		${_ICC_CC}
+LANGUAGES.icc+=		c++
+_ICC_VARS+=		CXX
+_ICC_CXX=		${_ICC_DIR}/bin/icpc
+_ALIASES.CXX=		CC c++
+CXXPATH=		${ICCBASE}/bin/icpc
+PKG_CXX:=		${_ICC_CXX}
+.endif
+_COMPILER_STRIP_VARS+=	${_ICC_VARS}
+
+# icc passes rpath directives to the linker using "-Wl,-R".
+_LINKER_RPATH_FLAG=	-Wl,-R
+
+# icc passes rpath directives to the linker using "-Wl,-R".
+_COMPILER_RPATH_FLAG=	-Wl,-R
+
+.if exists(${CCPATH})
+CC_VERSION_STRING!=	${CCPATH} -V 2>&1 | ${GREP} '^Intel'
+_CC_VERSION!=		${CCPATH} -v 2>&1 || ${TRUE}
+CC_VERSION=		Intel C++ Compiler ${_CC_VERSION}
+.else
+CC_VERSION_STRING?=	${CC_VERSION}
+CC_VERSION?=		Intel C++ Compiler
+.endif
+
+# _LANGUAGES.<compiler> is ${LANGUAGES.<compiler>} restricted to the
+# ones requested by the package in USE_LANGUAGES.
+#
+_LANGUAGES.icc=	# empty
+.for _lang_ in ${USE_LANGUAGES}
+_LANGUAGES.icc+=	${LANGUAGES.icc:M${_lang_}}
+.endfor
+
+# Prepend the path to the compiler to the PATH.
+.if !empty(_LANGUAGES.icc)
+PREPEND_PATH+=	${_ICC_DIR}/bin
+.endif
+
+# Create compiler driver scripts in ${WRKDIR}.
+.for _var_ in ${_ICC_VARS}
+.  if !target(${_ICC_${_var_}})
+override-tools: ${_ICC_${_var_}}        
+${_ICC_${_var_}}:
+	${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${.TARGET:H}
+	${_PKG_SILENT}${_PKG_DEBUG}					\
+	(${ECHO} '#!${TOOLS_SHELL}';					\
+	 ${ECHO} 'exec ${ICCBASE}/bin/${.TARGET:T} "$$@"';		\
+	) > ${.TARGET}
+	${_PKG_SILENT}${_PKG_DEBUG}${CHMOD} +x ${.TARGET}
+.    for _alias_ in ${_ALIASES.${_var_}:S/^/${.TARGET:H}\//}
+	${_PKG_SILENT}${_PKG_DEBUG}					\
+	if [ ! -x "${_alias_}" ]; then					\
+		${LN} -f ${.TARGET} ${_alias_};				\
+	fi
+.    endfor
+.  endif
+.endfor
+
+.endif	# COMPILER_ICC_MK