added support for the SGI IDO (IRIX Development Option) cc used by IRIX 5.3.

changes approved by jschauma and recht.

1 files changed, 76 insertions, 0 deletions

diff --git a/mk/compiler/ido.mk b/mk/compiler/ido.mk
new file mode 100644
index 00000000000..c1f8d85e825
--- /dev/null
+++ b/mk/compiler/ido.mk
@@ -0,0 +1,76 @@
+.if !defined(COMPILER_IDO_MK)
+COMPILER_IDO_MK=	defined
+
+.include "../../mk/bsd.prefs.mk"
+
+IDOBASE?=	/usr
+
+# LANGUAGES.<compiler> is the list of supported languages by the
+# compiler.
+#
+LANGUAGES.ido=		# empty
+
+_IDO_DIR=		${WRKDIR}/.ido
+_IDO_VARS=		# empty
+.if exists(${IDOBASE}/bin/cc)
+LANGUAGES.ido+=		c
+_IDO_VARS+=		CC
+_IDO_CC=		${_IDO_DIR}/bin/cc
+_ALIASES.CC=		cc
+CCPATH=			${IDOBASE}/bin/cc
+PKG_CC:=		${_IDO_CC}
+.endif
+_COMPILER_STRIP_VARS+=	${_IDO_VARS}
+
+CC_VERSION?=		${LOWER_OPSYS} ido cc
+
+# IDO linker option used to set the rpath.
+_LINKER_RPATH_FLAG=	-rpath
+
+# IDO passes rpath directives to the linker using "-Wl,-rpath,".
+_COMPILER_RPATH_FLAG=	-Wl,${_LINKER_RPATH_FLAG},
+
+# _LANGUAGES.<compiler> is ${LANGUAGES.<compiler>} restricted to the
+# ones requested by the package in USE_LANGUAGES.
+# 
+_LANGUAGES.ido=		# empty
+.for _lang_ in ${USE_LANGUAGES}
+_LANGUAGES.ido+=	${LANGUAGES.ido:M${_lang_}}
+.endfor
+
+# Prepend the path to the compiler to the PATH.
+.if !empty(_LANGUAGES.ido)
+PREPEND_PATH+=	${_IDO_DIR}/bin
+.endif
+
+# Create compiler driver scripts in ${WRKDIR}.
+.for _var_ in ${_IDO_VARS}
+.  if !target(${_IDO_${_var_}})
+override-tools: ${_IDO_${_var_}}        
+${_IDO_${_var_}}:
+	${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${.TARGET:H}
+	${_PKG_SILENT}${_PKG_DEBUG}					\
+	(${ECHO} '#!${TOOLS_SHELL}';					\
+	 ${ECHO} 'exec ${IDOBASE}/bin/${.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} ${_alias_};				\
+	fi
+.    endfor
+.  endif
+.endfor
+
+# Force the use of f2c-f77 for compiling Fortran.
+_IDO_USE_F2C=	no
+FCPATH=			/nonexistent
+.if !exists(${FCPATH})
+_IDO_USE_F2C=	yes
+.endif
+.if !empty(_IDO_USE_F2C:M[yY][eE][sS])
+.  include "../../mk/compiler/f2c.mk"
+.endif
+
+.endif	# COMPILER_IDO_MK