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bsd.host.mk revision 1.1.2.1 
      1 #	$NetBSD: bsd.host.mk,v 1.1.2.1 2014/08/10 06:53:30 tls Exp $
      2 
      3 .if !defined(_BSD_HOST_MK_)
      4 _BSD_HOST_MK_=1
      5 
      6 # Helpers for cross-compiling
      7 HOST_CC?=	cc
      8 HOST_CFLAGS?=	-O
      9 HOST_COMPILE.c?=${HOST_CC} ${HOST_CFLAGS} ${HOST_CPPFLAGS} -c
     10 HOST_COMPILE.cc?=      ${HOST_CXX} ${HOST_CXXFLAGS} ${HOST_CPPFLAGS} -c
     11 HOST_LINK.cc?=  ${HOST_CXX} ${HOST_CXXFLAGS} ${HOST_CPPFLAGS} ${HOST_LDFLAGS}
     12 .if defined(HOSTPROG_CXX)
     13 HOST_LINK.c?=   ${HOST_LINK.cc}
     14 .else
     15 HOST_LINK.c?=	${HOST_CC} ${HOST_CFLAGS} ${HOST_CPPFLAGS} ${HOST_LDFLAGS}
     16 .endif
     17 
     18 HOST_CXX?=	c++
     19 HOST_CXXFLAGS?=	-O
     20 
     21 HOST_CPP?=	cpp
     22 HOST_CPPFLAGS?=
     23 
     24 HOST_LD?=	ld
     25 HOST_LDFLAGS?=
     26 
     27 HOST_AR?=	ar
     28 HOST_RANLIB?=	ranlib
     29 
     30 HOST_LN?=	ln
     31 
     32 # HOST_SH must be an absolute path
     33 HOST_SH?=	/bin/sh
     34 
     35 .if !defined(HOST_OSTYPE)
     36 _HOST_OSNAME!=	uname -s
     37 _HOST_OSREL!=	uname -r
     38 # For _HOST_ARCH, if uname -p fails, or prints "unknown", or prints
     39 # something that does not look like an identifier, then use uname -m.
     40 _HOST_ARCH!=	uname -p 2>/dev/null
     41 _HOST_ARCH:=	${HOST_ARCH:tW:C/.*[^-_A-Za-z0-9].*//:S/unknown//}
     42 .if empty(_HOST_ARCH)
     43 _HOST_ARCH!=	uname -m
     44 .endif
     45 HOST_OSTYPE:=	${_HOST_OSNAME}-${_HOST_OSREL:C/\([^\)]*\)//g:[*]:C/ /_/g}-${_HOST_ARCH:C/\([^\)]*\)//g:[*]:C/ /_/g}
     46 .MAKEOVERRIDES+= HOST_OSTYPE
     47 .endif # !defined(HOST_OSTYPE)
     48 
     49 .if ${USETOOLS} == "yes"
     50 HOST_MKDEP?=	${TOOLDIR}/bin/${_TOOL_PREFIX}host-mkdep
     51 HOST_MKDEPCXX?=	${TOOLDIR}/bin/${_TOOL_PREFIX}host-mkdep
     52 .else
     53 HOST_MKDEP?=	CC=${HOST_CC:Q} mkdep
     54 HOST_MKDEPCXX?=	CC=${HOST_CXX:Q} mkdep
     55 .endif
     56 
     57 .if ${NEED_OWN_INSTALL_TARGET} != "no"
     58 HOST_INSTALL_FILE?=	${INSTALL} ${COPY} ${PRESERVE} ${RENAME}
     59 HOST_INSTALL_DIR?=	${INSTALL} -d
     60 HOST_INSTALL_SYMLINK?=	${INSTALL} ${SYMLINK} ${RENAME}
     61 .endif
     62 
     63 .endif
     64