1# $NetBSD: Makefile,v 1.169 2015/06/15 14:24:01 christos Exp $ 2# @(#)Makefile 8.2 (Berkeley) 2/3/94 3# 4# All library objects contain sccsid strings by default; they may be 5# excluded as a space-saving measure. To produce a library that does 6# not contain these strings, delete -DLIBC_SCCS and -DSYSLIBC_SCCS 7# from CPPFLAGS below. To remove these strings from just the system call 8# stubs, remove just -DSYSLIBC_SCCS from CPPFLAGS. 9# 10# The NLS (message catalog) functions are always in libc. To choose that 11# strerror(), perror(), strsignal(), psignal(), etc. actually call the NLS 12# functions, put -DNLS on the CPPFLAGS line below. 13# 14# The YP functions are always in libc. To choose that getpwent() and friends 15# actually call the YP functions, put -DYP on the CPPFLAGS line below. 16# 17# The Hesiod functions are always in libc. To choose that getpwent() and friends 18# actually call the Hesiod functions, put -DHESIOD on the CPPFLAGS line below. 19 20.include "Makefile.inc" 21 22LIB= c 23CPPFLAGS+= -I${.CURDIR}/include -I${.CURDIR} 24 25LIBCDIR= ${.CURDIR} 26 27.if exists (${ARCHDIR}/Makefile.inc) 28.PATH: ${ARCHDIR} 29.include "${ARCHDIR}/Makefile.inc" 30.endif 31 32.if exists (${ARCHDIR}/genassym.cf) 33DPSRCS+= assym.h 34CLEANFILES+= assym.h assym.h.tmp 35 36assym.h: ${ARCHDIR}/genassym.cf 37 ${_MKTARGET_CREATE} 38 ${TOOL_GENASSYM} -- ${CC} ${CFLAGS:N-Wa,*} \ 39 ${CPPFLAGS} ${CPPFLAGS.assym.h} ${PROF} \ 40 ${GENASSYM_CPPFLAGS} < ${ARCHDIR}/genassym.cf > assym.h.tmp && \ 41 mv -f assym.h.tmp assym.h 42.endif 43 44# The following controls how to build compatibility code for old NetBSD 45# binaries. If BUILD_LEGACY is yes, then we build a separate library; otherwise 46# we include the code in libc. 47BUILD_LEGACY?= no 48.if "${BUILD_LEGACY}" == "yes" 49SUBDIR=compat 50.include <bsd.subdir.mk> 51.else 52COMPATDIR=${.CURDIR}/compat 53.include "${.CURDIR}/compat/Makefile.inc" 54# Marker for compat code that can't be easily isolated 55CPPFLAGS+= -D__BUILD_LEGACY 56.endif 57 58.if defined(__MINIX) && 0 59SUBDIR+= pkgconfig 60.include <bsd.subdir.mk> 61.endif # defined(__MINIX) 62 63.include "${.CURDIR}/../../common/lib/libc/Makefile.inc" 64.include "${.CURDIR}/atomic/Makefile.inc" 65.include "${.CURDIR}/cdb/Makefile.inc" 66.include "${.CURDIR}/db/Makefile.inc" 67.include "${.CURDIR}/citrus/Makefile.inc" 68.include "${.CURDIR}/compat-43/Makefile.inc" 69.include "${.CURDIR}/compiler_rt/Makefile.inc" 70.include "${.CURDIR}/dlfcn/Makefile.inc" 71.include "${.CURDIR}/gdtoa/Makefile.inc" 72.include "${.CURDIR}/gen/Makefile.inc" 73.if defined(__MINIX) 74# gmon needs profil() 75.else 76.include "${.CURDIR}/gmon/Makefile.inc" 77.endif # defined(__MINIX) 78.include "${.CURDIR}/hash/Makefile.inc" 79.include "${.CURDIR}/iconv/Makefile.inc" 80.include "${.CURDIR}/inet/Makefile.inc" 81.include "${.CURDIR}/isc/Makefile.inc" 82.include "${.CURDIR}/locale/Makefile.inc" 83.include "${.CURDIR}/md/Makefile.inc" 84.include "${.CURDIR}/misc/Makefile.inc" 85.include "${.CURDIR}/net/Makefile.inc" 86.include "${.CURDIR}/nameser/Makefile.inc" 87.include "${.CURDIR}/nls/Makefile.inc" 88.if (${USE_LIBTRE} == "yes") 89.include "${NETBSDSRCDIR}/external/bsd/tre/Makefile.inc" 90.else 91.include "${.CURDIR}/regex/Makefile.inc" 92.endif 93.include "${.CURDIR}/resolv/Makefile.inc" 94.if defined(__MINIX) 95# RPC needs pollts() and a reserved port allocator. 96.else 97.include "${.CURDIR}/rpc/Makefile.inc" 98.endif # defined(__MINIX) 99.include "${.CURDIR}/ssp/Makefile.inc" 100.include "${.CURDIR}/stdio/Makefile.inc" 101.include "${.CURDIR}/stdlib/Makefile.inc" 102.include "${.CURDIR}/string/Makefile.inc" 103.include "${.CURDIR}/termios/Makefile.inc" 104.include "${.CURDIR}/thread-stub/Makefile.inc" 105.include "${.CURDIR}/time/Makefile.inc" 106.if defined(__MINIX) 107.include "${NETBSDSRCDIR}/minix/lib/libc/sys/Makefile.inc" 108.else 109.if ${RUMPRUN} != "yes" 110.include "${.CURDIR}/tls/Makefile.inc" 111.endif 112.endif # defined(__MINIX) 113.include "${.CURDIR}/sys/Makefile.inc" 114.if ${HAVE_LIBGCC_EH} == "no" 115.include "${NETBSDSRCDIR}/sys/lib/libunwind/Makefile.inc" 116.endif 117.include "${.CURDIR}/uuid/Makefile.inc" 118.if (${MKYP} != "no") 119.include "${.CURDIR}/yp/Makefile.inc" 120.endif 121 122# Remove from SRCS the .c files for any .S files added by the MD makefiles, 123# also remove from SRCS the .c files for the .S and .c files in NO_SRCS. 124# Add the .c file for .S files (in both variables) to LSRCS so that the 125# 'normal' .c file for assembly files is used for the lint librray. 126# 127# Usage: 128# Add .S files to NO_SRSC when another .S file provides the entry points. 129# Add .c files to NO_SRSC when another .c file provides the entry points. 130# (lint is run on all .c files in SRCS) 131 132.for check_file in ${SRCS:M*.S} ${NO_SRCS} 133unwanted_file := ${SRCS:M${check_file:.S=.c}} 134.if "${unwanted_file}" != "" 135SRCS := ${SRCS:N${unwanted_file}} 136.if "${unwanted_file}" != "${check_file}" 137LSRCS := ${LSRCS} ${unwanted_file} 138.endif 139.endif 140.endfor 141 142NLS= C.msg Pig.msg ca.msg cs.msg de.msg es.msg fi.msg fr.msg nl.msg \ 143 no.msg pl.msg sk.msg sv.msg 144 145.if defined(__MINIX) 146realall: 147.else 148.if ${MKREPRO:Uno} == "yes" 149REGEX_SPECIALS=[][)(^$$.?*\\;] 150MKREPRO_SED= -e 's;${NETBSDSRCDIR:C/${REGEX_SPECIALS}/\\\\&/g};/usr/src;' 151.endif 152 153.if !defined(MLIBDIR) && ${RUMPRUN} != "yes" 154realall: tags 155tags: ${SRCS} 156 ${_MKTARGET_CREATE} 157 -${TOOL_CTAGS} -f ${.TARGET}.tmp -w ${.ALLSRC:M*.c} 158 -egrep "^ENTRY(.*)|^FUNC(.*)|^SYSCALL(.*)" /dev/null ${.ALLSRC:M*.S} | \ 159 sed "s;\([^:]*\):\([^(]*\)(\([^, )]*\)\(.*\);\3 \1 /^\2(\3\4$$/;" \ 160 >> ${.TARGET}.tmp 161.if ${MKREPRO:Uno} == "yes" 162 sed ${MKREPRO_SED} <${.TARGET}.tmp | sort -o ${.TARGET} 163.else 164 sort -o ${.TARGET} ${.TARGET}.tmp 165.endif 166 rm -f ${.TARGET}.tmp 167 168FILES= tags 169FILESNAME= libc.tags 170FILESDIR= /var/db 171.endif 172 173 174# workaround for I18N stuffs: build singlebyte setlocale() for libc.a, 175# multibyte for libc.so. the quirk should be removed when we support 176# dlopen() from within statically linked binaries. 177CSHLIBFLAGS+= -D_I18N_DYNAMIC 178.endif # defined(__MINIX) 179 180.include <bsd.lib.mk> 181 182# force the dynamic linker to initialize libc first 183SHLIB_SHFLAGS+= -Wl,-z,initfirst 184.if ${HAVE_LIBGCC} == "no" 185SHLIB_SHFLAGS+= -Wl,-z,defs 186.endif 187