Author: emaste
Date: Fri Mar 30 01:19:53 2018
New Revision: 331751
URL: https://svnweb.freebsd.org/changeset/base/331751
Log:
MFC r329373: Correct module symbol export handling
EXPORT_SYMS can be set to YES, NO, a list of symbols to export from a
module, or to a filename containing such a list. For the case that it
is set to a symbol list, replace spaces in the list with newlines, so
the created file is in the format expected by kmod_syms.awk.
Sponsored by: Turing Robotic Industries Inc.
Modified:
stable/11/sys/conf/kmod.mk
Directory Properties:
stable/11/ (props changed)
Modified: stable/11/sys/conf/kmod.mk
==============================================================================
--- stable/11/sys/conf/kmod.mk Fri Mar 30 00:10:39 2018 (r331750)
+++ stable/11/sys/conf/kmod.mk Fri Mar 30 01:19:53 2018 (r331751)
@@ -238,14 +238,14 @@ ${FULLPROG}: ${OBJS}
.if ${EXPORT_SYMS} == NO
:> export_syms
.elif !exists(${.CURDIR}/${EXPORT_SYMS})
- echo ${EXPORT_SYMS} > export_syms
+ echo -n "${EXPORT_SYMS:@s@$s${.newline}@}" > export_syms
.else
grep -v '^#' < ${EXPORT_SYMS} > export_syms
.endif
${AWK} -f ${SYSDIR}/conf/kmod_syms.awk ${.TARGET} \
export_syms | xargs -J% ${OBJCOPY} % ${.TARGET}
.endif
-.endif
+.endif # defined(EXPORT_SYMS)
.if !defined(DEBUG_FLAGS) && ${__KLD_SHARED} == no
${OBJCOPY} --strip-debug ${.TARGET}
.endif
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