75 lines
1.9 KiB
Makefile
75 lines
1.9 KiB
Makefile
# $NetBSD: bsd.host.mk,v 1.4 2018/02/25 18:53:23 chs Exp $
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.if !defined(_BSD_HOST_MK_)
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_BSD_HOST_MK_=1
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.if ${MKTOOLSDEBUG:Uno} == "yes"
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HOST_DBG?= -g
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.else
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HOST_DBG?= -O
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.endif
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.if ${MKDTRACE:Uno} != "no"
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# disable compiler options that interfere with dtrace
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HOST_DTRACE_OPTS?= -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-ipa-sra
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.endif
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# Helpers for cross-compiling
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HOST_CC?= cc
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HOST_CFLAGS?= ${HOST_DBG}
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HOST_COMPILE.c?=${HOST_CC} ${HOST_CFLAGS} ${HOST_DTRACE_OPTS} ${HOST_CPPFLAGS} -c
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HOST_COMPILE.cc?= ${HOST_CXX} ${HOST_CXXFLAGS} ${HOST_DTRACE_OPTS} ${HOST_CPPFLAGS} -c
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HOST_LINK.cc?= ${HOST_CXX} ${HOST_CXXFLAGS} ${HOST_CPPFLAGS} ${HOST_LDFLAGS}
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.if defined(HOSTPROG_CXX)
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HOST_LINK.c?= ${HOST_LINK.cc}
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.else
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HOST_LINK.c?= ${HOST_CC} ${HOST_CFLAGS} ${HOST_CPPFLAGS} ${HOST_LDFLAGS}
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.endif
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HOST_CXX?= c++
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HOST_CXXFLAGS?= ${HOST_DBG}
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HOST_CPP?= cpp
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HOST_CPPFLAGS?=
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HOST_LD?= ld
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HOST_LDFLAGS?=
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HOST_AR?= ar
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HOST_RANLIB?= ranlib
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HOST_LN?= ln
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# HOST_SH must be an absolute path
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HOST_SH?= /bin/sh
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.if !defined(HOST_OSTYPE)
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_HOST_OSNAME!= uname -s
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_HOST_OSREL!= uname -r
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# For _HOST_ARCH, if uname -p fails, or prints "unknown", or prints
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# something that does not look like an identifier, then use uname -m.
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_HOST_ARCH!= uname -p 2>/dev/null
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_HOST_ARCH:= ${HOST_ARCH:tW:C/.*[^-_A-Za-z0-9].*//:S/unknown//}
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.if empty(_HOST_ARCH)
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_HOST_ARCH!= uname -m
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.endif
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HOST_OSTYPE:= ${_HOST_OSNAME}-${_HOST_OSREL:C/\([^\)]*\)//g:[*]:C/ /_/g}-${_HOST_ARCH:C/\([^\)]*\)//g:[*]:C/ /_/g}
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.MAKEOVERRIDES+= HOST_OSTYPE
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.endif # !defined(HOST_OSTYPE)
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.if ${USETOOLS} == "yes"
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HOST_MKDEP?= ${TOOLDIR}/bin/${_TOOL_PREFIX}host-mkdep
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HOST_MKDEPCXX?= ${TOOLDIR}/bin/${_TOOL_PREFIX}host-mkdep
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.else
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HOST_MKDEP?= CC=${HOST_CC:Q} mkdep
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HOST_MKDEPCXX?= CC=${HOST_CXX:Q} mkdep
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.endif
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.if ${NEED_OWN_INSTALL_TARGET} != "no"
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HOST_INSTALL_FILE?= ${INSTALL} ${COPY} ${PRESERVE} ${RENAME}
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HOST_INSTALL_DIR?= ${INSTALL} -d
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HOST_INSTALL_SYMLINK?= ${INSTALL} ${SYMLINK} ${RENAME}
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.endif
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.endif
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