1e9d96105SBrooks DavisPACKAGE= clibs 2e9d96105SBrooks DavisSHLIBDIR?= /lib 3e9d96105SBrooks Davis 4e9d96105SBrooks Davis.include <src.opts.mk> 5e9d96105SBrooks Davis 6e9d96105SBrooks DavisLIBC_SRCTOP?= ${.CURDIR}/../libc 7e9d96105SBrooks DavisLIBSYS_SRCTOP?= ${.CURDIR} 8e9d96105SBrooks Davis 9e9d96105SBrooks Davis# Pick the current architecture directory for libsys. In general, this is named 10e9d96105SBrooks Davis# MACHINE_CPUARCH, but some ABIs are different enough to require their own 11e9d96105SBrooks Davis# libsys, so allow a directory named MACHINE_ARCH to override this (though 12e9d96105SBrooks Davis# treat powerpc64le and powerpc64 the same). 13e9d96105SBrooks Davis# Note: This is copied from libc/Makefile 14e9d96105SBrooks DavisM=${MACHINE_ARCH:S/powerpc64le/powerpc64/} 15e9d96105SBrooks Davis.if exists(${LIBC_SRCTOP}/${M}) 16e9d96105SBrooks DavisLIBC_ARCH=${M} 17e9d96105SBrooks Davis.else 18e9d96105SBrooks DavisLIBC_ARCH=${MACHINE_CPUARCH} 19e9d96105SBrooks Davis.endif 20e9d96105SBrooks Davis 21e9d96105SBrooks DavisLIB=sys 22e9d96105SBrooks DavisSHLIB_MAJOR= 7 23e9d96105SBrooks DavisWARNS?= 2 243668e1faSKonstantin BelousovMK_SSP= no 25e9d96105SBrooks Davis 26*1fd88074SBrooks DavisINCS= libsys.h _libsys.h 27*1fd88074SBrooks Davis 28e9d96105SBrooks DavisCFLAGS+=-I${LIBSYS_SRCTOP}/include -I${LIBC_SRCTOP}/include 29e9d96105SBrooks DavisCFLAGS+=-I${LIBSYS_SRCTOP}/${LIBC_ARCH} 30e9d96105SBrooks DavisCFLAGS+=-I${LIBC_SRCTOP}/${LIBC_ARCH} 31e9d96105SBrooks Davis 32af9758deSKonstantin Belousov.PATH: ${LIBC_SRCTOP}/string 33af9758deSKonstantin BelousovSRCS+= memcpy.c memset.c strlcpy.c 34af9758deSKonstantin Belousov 35e9d96105SBrooks DavisCLEANFILES+=tags 36e9d96105SBrooks DavisINSTALL_PIC_ARCHIVE= 37e9d96105SBrooks Davis#XXX? BUILD_NOSSP_PIC_ARCHIVE= 38e9d96105SBrooks DavisPRECIOUSLIB= 39e9d96105SBrooks Davis 40e9d96105SBrooks Davis# Use a more efficient TLS model for libc since we can reasonably assume that 41e9d96105SBrooks Davis# it will be loaded during program startup. 42e9d96105SBrooks DavisCFLAGS+= -ftls-model=initial-exec 43e9d96105SBrooks Davis 44e9d96105SBrooks Davis# 45e9d96105SBrooks Davis# Link with static libcompiler_rt.a. 46e9d96105SBrooks Davis# 47e9d96105SBrooks DavisLDFLAGS+= -nodefaultlibs 48baa7d074SKonstantin BelousovLDFLAGS+= -Wl,-Bsymbolic 49e9d96105SBrooks DavisLIBADD+= compiler_rt 50e9d96105SBrooks Davis 51e9d96105SBrooks Davis.if ${MK_SSP} != "no" && \ 52e9d96105SBrooks Davis (${LIBC_ARCH} == "i386" || ${LIBC_ARCH:Mpowerpc*} != "") 53e9d96105SBrooks DavisLIBADD+= ssp_nonshared 54e9d96105SBrooks Davis.endif 55e9d96105SBrooks Davis 56e9d96105SBrooks Davis# Define (empty) variables so that make doesn't give substitution 57e9d96105SBrooks Davis# errors if the included makefiles don't change these: 58e9d96105SBrooks DavisMDASM= 59e9d96105SBrooks DavisMIASM= 60e9d96105SBrooks DavisNOASM= 61e9d96105SBrooks Davis 6299ea6757SBrooks DavisSYM_MAPS+= ${LIBSYS_SRCTOP}/Symbol.map 6399ea6757SBrooks DavisSRCS+= auxv.c 6499ea6757SBrooks Davis 65e9d96105SBrooks Davis.include "${LIBSYS_SRCTOP}/Makefile.sys" 66e9d96105SBrooks Davis 67ef9871c6SBrooks DavisSYM_MAPS+= ${LIBSYS_SRCTOP}/Symbol.thr.map 68ef9871c6SBrooks Davis.PATH: ${LIBSYS_SRCTOP}/${MACHINE_CPUARCH} 69ef9871c6SBrooks Davis.sinclude "${LIBSYS_SRCTOP}/${MACHINE_CPUARCH}/Makefile.thr" 70ef9871c6SBrooks Davis.if !${SRCS:M_umtx_op_err.S} 71ef9871c6SBrooks DavisSRCS+=_umtx_op_err.c 72ef9871c6SBrooks Davis.endif 73ef9871c6SBrooks Davis 74e9d96105SBrooks DavisVERSION_DEF=${LIBC_SRCTOP}/Versions.def 75e9d96105SBrooks DavisSYMBOL_MAPS=${SYM_MAPS} 76e9d96105SBrooks Davis 77e9d96105SBrooks Davis.include <bsd.lib.mk> 78