minix/common/lib/libc/Makefile.inc
Ben Gras 5ae1a533c7 ARM: can build with llvm, switch to EABI
. bitcode fixes
	. switch to compiler-rt instead of netbsd libc functions
	  or libgcc for support functions for both x86 and arm
	. minor build fixes
	. allow  build with llvm without crossbuilding llvm itself
	. can now build minix/arm using llvm and eabi - without C++
	  support for now (hence crossbuilding llvm itself is turned off
	  for minix/arm)

Change-Id: If5c44ef766f5b4fc4394d4586ecc289927a0d6eb
2014-12-12 13:04:56 +01:00

46 lines
1.4 KiB
Makefile

# $NetBSD: Makefile.inc,v 1.12 2012/07/08 01:21:12 rmind Exp $
COMMON_DIR:=${.PARSEDIR}
.if defined(__MINIX)
COMMON_CODEDIRS=atomic gen inet md net stdlib string
.else
COMMON_CODEDIRS=atomic gen gmon inet md net quad stdlib string sys
.endif
COMMON_CODEDIRS+=hash/sha1 hash/sha2 hash/rmd160 hash/murmurhash
.if defined(COMMON_MACHINE_ARCH) && !empty(COMMON_MACHINE_ARCH) && \
exists(${COMMON_DIR}/arch/${COMMON_MACHINE_ARCH})
COMMON_ARCHSUBDIR= ${COMMON_MACHINE_ARCH}
.elif defined(LIBKERN_ARCH) && !empty(LIBKERN_ARCH) && \
exists(${KERNDIR}/arch/${LIBKERN_ARCH})
COMMON_ARCHSUBDIR= ${LIBKERN_ARCH}
.elif exists(${COMMON_DIR}/arch/${MACHINE_ARCH})
COMMON_ARCHSUBDIR= ${MACHINE_ARCH}
.elif exists(${COMMON_DIR}/arch/${MACHINE_CPU})
COMMON_ARCHSUBDIR= ${MACHINE_CPU}
.endif
COMMON_ARCHDIR=${COMMON_DIR}/arch/${COMMON_ARCHSUBDIR}
.for i in ${COMMON_CODEDIRS}
.if exists(${COMMON_DIR}/$i)
.PATH.c: ${COMMON_DIR}/$i
.endif
.if exists(${COMMON_ARCHDIR}/${i}/Makefile.inc)
.include "${COMMON_ARCHDIR}/${i}/Makefile.inc"
.endif
.if !empty(CPPFLAGS:M-DLIBKERN_OPTIMISE_SPACE) && \
exists(${COMMON_ARCHDIR}/$i/small)
.PATH.S: ${COMMON_ARCHDIR}/$i/small
.endif
.if exists(${COMMON_ARCHDIR}/$i)
.PATH.c: ${COMMON_ARCHDIR}/$i
.PATH.S: ${COMMON_ARCHDIR}/$i
.endif
.endfor
CPPFLAGS+=-I${COMMON_DIR}/quad -I${COMMON_DIR}/string
.if defined(COMMON_ARCHSUBDIR)
CPPFLAGS+=-I${COMMON_ARCHDIR}/string
.endif