Module Name: src
Committed By: uebayasi
Date: Tue Sep 1 16:04:04 UTC 2015
Modified Files:
src/sys/conf: Makefile.kern.inc
Log Message:
Experimental suffix-rules build (disabled by default).
To generate a diff of this commit:
cvs rdiff -u -r1.216 -r1.217 src/sys/conf/Makefile.kern.inc
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/conf/Makefile.kern.inc
diff -u src/sys/conf/Makefile.kern.inc:1.216 src/sys/conf/Makefile.kern.inc:1.217
--- src/sys/conf/Makefile.kern.inc:1.216 Sun Aug 30 21:16:10 2015
+++ src/sys/conf/Makefile.kern.inc Tue Sep 1 16:04:04 2015
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile.kern.inc,v 1.216 2015/08/30 21:16:10 uebayasi Exp $
+# $NetBSD: Makefile.kern.inc,v 1.217 2015/09/01 16:04:04 uebayasi Exp $
#
# This file contains common `MI' targets and definitions and it is included
# at the bottom of each `MD' ${MACHINE}/conf/Makefile.${MACHINE}.
@@ -216,7 +216,11 @@ SYSLIBCOMPATLN?= ${COMPATLIBLN}
## MD_CFILES, MD_SFILES, and MD_OBJS, along with build rules for same.
##
-MI_CFILES=devsw.c ioconf.c param.c
+MI_CFILES= param.c
+.if !defined(___USE_SUFFIX_RULES___)
+MI_CFILES+= devsw.c ioconf.c
+.endif
+
# the need for a MI_SFILES variable is dubitable at best
MI_OBJS=${MI_CFILES:S/.c/.o/}
@@ -504,7 +508,11 @@ CWARNFLAGS+= ${CWARNFLAGS.${.IMPSRC:T}}
.if !defined(COPY_SYMTAB)
build_kernel: .USE
${SYSTEM_LD_HEAD}
+.if !defined(___USE_SUFFIX_RULES___)
${SYSTEM_LD} ${.TARGET} swap${.TARGET}.o
+.else
+ ${SYSTEM_LD} ${.TARGET}
+.endif
${SYSTEM_LD_TAIL_STAGE2}
.else
.for k in ${KERNELS}
@@ -514,13 +522,21 @@ build_kernel: .USE
${CC} ${CFLAGS} ${CPPFLAGS} -DCOPY_SYMTAB \
-c $S/kern/kern_ksyms_buf.c -o kern_ksyms_buf.o
${SYSTEM_LD_HEAD}
+.if !defined(___USE_SUFFIX_RULES___)
${SYSTEM_LD} ${.TARGET} swap${.TARGET}.o kern_ksyms_buf.o
+.else
+ ${SYSTEM_LD} ${.TARGET} kern_ksyms_buf.o
+.endif
${SYSTEM_LD_TAIL_STAGE1}
${CC} ${CFLAGS} ${CPPFLAGS} -DCOPY_SYMTAB \
-DSYMTAB_SPACE=$$(${DBSYM} -P ${.TARGET}${TARGETSFX}) \
-c $S/kern/kern_ksyms_buf.c -o kern_ksyms_buf_real.o
${SYSTEM_LD_HEAD}
+.if !defined(___USE_SUFFIX_RULES___)
${SYSTEM_LD} ${.TARGET} swap${.TARGET}.o kern_ksyms_buf_real.o
+.else
+ ${SYSTEM_LD} ${.TARGET} kern_ksyms_buf_real.o
+.endif
${SYSTEM_LD_TAIL_STAGE2}
.endif
