1PACKAGE= clibs 2SHLIBDIR?= /lib 3 4.include <src.opts.mk> 5 6LIBC_SRCTOP?= ${.CURDIR}/../libc 7LIBSYS_SRCTOP?= ${.CURDIR} 8 9# Pick the current architecture directory for libsys. In general, this is named 10# MACHINE_CPUARCH, but some ABIs are different enough to require their own 11# libsys, so allow a directory named MACHINE_ARCH to override this (though 12# treat powerpc64le and powerpc64 the same). 13# Note: This is copied from libc/Makefile 14M=${MACHINE_ARCH:S/powerpc64le/powerpc64/} 15.if exists(${LIBC_SRCTOP}/${M}) 16LIBC_ARCH=${M} 17.else 18LIBC_ARCH=${MACHINE_CPUARCH} 19.endif 20 21LIB=sys 22SHLIB_MAJOR= 7 23WARNS?= 2 24 25CFLAGS+=-I${LIBSYS_SRCTOP}/include -I${LIBC_SRCTOP}/include 26CFLAGS+=-I${LIBSYS_SRCTOP}/${LIBC_ARCH} 27CFLAGS+=-I${LIBC_SRCTOP}/${LIBC_ARCH} 28 29CLEANFILES+=tags 30INSTALL_PIC_ARCHIVE= 31#XXX? BUILD_NOSSP_PIC_ARCHIVE= 32PRECIOUSLIB= 33 34# Use a more efficient TLS model for libc since we can reasonably assume that 35# it will be loaded during program startup. 36CFLAGS+= -ftls-model=initial-exec 37 38# 39# Link with static libcompiler_rt.a. 40# 41LDFLAGS+= -nodefaultlibs 42LIBADD+= compiler_rt 43 44.if ${MK_SSP} != "no" && \ 45 (${LIBC_ARCH} == "i386" || ${LIBC_ARCH:Mpowerpc*} != "") 46LIBADD+= ssp_nonshared 47.endif 48 49#.if ${MK_SSP} != "no" && \ 50# (${LIBC_ARCH} == "i386" || ${LIBC_ARCH:Mpowerpc*} != "") 51#LIBADD+= ssp_nonshared 52#.endif 53 54# Define (empty) variables so that make doesn't give substitution 55# errors if the included makefiles don't change these: 56MDASM= 57MIASM= 58NOASM= 59 60SYM_MAPS+= ${LIBSYS_SRCTOP}/Symbol.map 61SRCS+= auxv.c 62 63.include "${LIBSYS_SRCTOP}/Makefile.sys" 64 65SYM_MAPS+= ${LIBSYS_SRCTOP}/Symbol.thr.map 66.PATH: ${LIBSYS_SRCTOP}/${MACHINE_CPUARCH} 67.sinclude "${LIBSYS_SRCTOP}/${MACHINE_CPUARCH}/Makefile.thr" 68.if !${SRCS:M_umtx_op_err.S} 69SRCS+=_umtx_op_err.c 70.endif 71 72VERSION_DEF=${LIBC_SRCTOP}/Versions.def 73SYMBOL_MAPS=${SYM_MAPS} 74 75.include <bsd.lib.mk> 76