diff options
Diffstat (limited to 'lib/libc/Makefile')
| -rw-r--r-- | lib/libc/Makefile | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/lib/libc/Makefile b/lib/libc/Makefile index 3417cd658d3..97515ea163f 100644 --- a/lib/libc/Makefile +++ b/lib/libc/Makefile @@ -1,4 +1,4 @@ -# $OpenBSD: Makefile,v 1.34 2014/06/09 20:47:10 miod Exp $ +# $OpenBSD: Makefile,v 1.35 2015/08/22 19:40:06 guenther Exp $ # # The NLS (message catalog) functions are always in libc. To choose that # strerror(), perror(), strsignal(), psignal(), etc. actually call the NLS @@ -15,6 +15,11 @@ CFLAGS+=-Wimplicit #CFLAGS+=-Werror LDADD=-nodefaultlibs -lgcc +VERSION_SCRIPT= Symbols.map +SYMBOL_LISTS= ${LIBCSRCDIR}/Symbols.list \ + ${LIBCSRCDIR}/arch/${MACHINE_CPU}/Symbols.list + + LIBCSRCDIR=${.CURDIR} .include "${LIBCSRCDIR}/Makefile.inc" @@ -36,4 +41,9 @@ beforeinstall: ${INSTALL} ${INSTALL_COPY} -o ${BINOWN} -g ${BINGRP} -m 444 tags \ ${DESTDIR}/var/db/lib${LIB}.tags +${VERSION_SCRIPT}: ${SYMBOL_LISTS} + { printf '{\n\tglobal:\n'; \ + sed '/^[._a-zA-Z]/s/$$/;/; s/^/ /' ${SYMBOL_LISTS}; \ + printf '\n\tlocal:\n\t\t*;\n};\n'; } >$@.tmp && mv $@.tmp $@ + .include <bsd.lib.mk> |