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NetBSD/share/mk/bsd.gcc.mk

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unrevert previous. i can't figure out how to make the build break with the change anymore, so assume it was a sunspot.
2012-11-22 00:30:01 +04:00
# $NetBSD: bsd.gcc.mk,v 1.7 2012/11/21 20:30:01 pooka Exp $
If EXTERNAL_TOOLCHAIN is defined, allow the compiler to define the location of crt{begin,end}{,S}.o and libgcc.a. Encapsulate all of this logic into the new bsd.gcc.mk, and use it in bsd.prog.mk and bsd.lib.mk.
2003-06-01 00:33:15 +04:00
.if !defined(_BSD_GCC_MK_)
_BSD_GCC_MK_=1
.if defined(EXTERNAL_TOOLCHAIN)
_GCC_CRTBEGIN!= ${CC} --print-file-name=crtbegin.o
unrevert previous. i can't figure out how to make the build break with the change anymore, so assume it was a sunspot.
2012-11-22 00:30:01 +04:00
.ifndef _GCC_CRTBEGINS
If EXTERNAL_TOOLCHAIN is defined, allow the compiler to define the location of crt{begin,end}{,S}.o and libgcc.a. Encapsulate all of this logic into the new bsd.gcc.mk, and use it in bsd.prog.mk and bsd.lib.mk.
2003-06-01 00:33:15 +04:00
_GCC_CRTBEGINS!= ${CC} --print-file-name=crtbeginS.o
unrevert previous. i can't figure out how to make the build break with the change anymore, so assume it was a sunspot.
2012-11-22 00:30:01 +04:00
.endif
If EXTERNAL_TOOLCHAIN is defined, allow the compiler to define the location of crt{begin,end}{,S}.o and libgcc.a. Encapsulate all of this logic into the new bsd.gcc.mk, and use it in bsd.prog.mk and bsd.lib.mk.
2003-06-01 00:33:15 +04:00
_GCC_CRTEND!= ${CC} --print-file-name=crtend.o
unrevert previous. i can't figure out how to make the build break with the change anymore, so assume it was a sunspot.
2012-11-22 00:30:01 +04:00
.ifndef _GCC_CRTENDS
If EXTERNAL_TOOLCHAIN is defined, allow the compiler to define the location of crt{begin,end}{,S}.o and libgcc.a. Encapsulate all of this logic into the new bsd.gcc.mk, and use it in bsd.prog.mk and bsd.lib.mk.
2003-06-01 00:33:15 +04:00
_GCC_CRTENDS!= ${CC} --print-file-name=crtendS.o
unrevert previous. i can't figure out how to make the build break with the change anymore, so assume it was a sunspot.
2012-11-22 00:30:01 +04:00
.endif
From pooka: Fix EXTERNAL_TOOLCHAIN compilation where crti/crtn are not in the same directory as crtbegin
2012-07-19 23:42:45 +04:00
_GCC_CRTI!= ${CC} --print-file-name=crti.o
_GCC_CRTN!= ${CC} --print-file-name=crtn.o
provide a variable pointing to the directory where the gcc provided crt*.o are located
2003-06-27 21:13:27 +04:00
_GCC_CRTDIR!= dirname ${_GCC_CRTBEGIN}
If EXTERNAL_TOOLCHAIN is defined, allow the compiler to define the location of crt{begin,end}{,S}.o and libgcc.a. Encapsulate all of this logic into the new bsd.gcc.mk, and use it in bsd.prog.mk and bsd.lib.mk.
2003-06-01 00:33:15 +04:00
_GCC_LIBGCCDIR!= dirname `${CC} --print-libgcc-file-name`
.else
allow _GCC_*CRT* defines to be overridden in the in-tree toolchain case.
2008-10-25 23:11:28 +04:00
_GCC_CRTBEGIN?= ${DESTDIR}/usr/lib/crtbegin.o
_GCC_CRTBEGINS?= ${DESTDIR}/usr/lib/crtbeginS.o
_GCC_CRTEND?= ${DESTDIR}/usr/lib/crtend.o
_GCC_CRTENDS?= ${DESTDIR}/usr/lib/crtendS.o
From pooka: Fix EXTERNAL_TOOLCHAIN compilation where crti/crtn are not in the same directory as crtbegin
2012-07-19 23:42:45 +04:00
_GCC_CRTI?= ${DESTDIR}/usr/lib/crti.o
_GCC_CRTN?= ${DESTDIR}/usr/lib/crtn.o
allow _GCC_*CRT* defines to be overridden in the in-tree toolchain case.
2008-10-25 23:11:28 +04:00
_GCC_CRTDIR?= ${DESTDIR}/usr/lib
_GCC_LIBGCCDIR?= ${DESTDIR}/usr/lib
If EXTERNAL_TOOLCHAIN is defined, allow the compiler to define the location of crt{begin,end}{,S}.o and libgcc.a. Encapsulate all of this logic into the new bsd.gcc.mk, and use it in bsd.prog.mk and bsd.lib.mk.
2003-06-01 00:33:15 +04:00
.endif
.endif # ! defined(_BSD_GCC_MK_)
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