Module Name: src
Committed By: apb
Date: Sun Nov 18 19:48:29 UTC 2012
Modified Files:
src/share/mk: bsd.dep.mk
Log Message:
Change some .if defined(SRCS) to .if defined(SRCS) && !empty(SRCS)
To generate a diff of this commit:
cvs rdiff -u -r1.74 -r1.75 src/share/mk/bsd.dep.mk
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/share/mk/bsd.dep.mk
diff -u src/share/mk/bsd.dep.mk:1.74 src/share/mk/bsd.dep.mk:1.75
--- src/share/mk/bsd.dep.mk:1.74 Sun Feb 19 23:19:37 2012
+++ src/share/mk/bsd.dep.mk Sun Nov 18 19:48:29 2012
@@ -1,4 +1,4 @@
-# $NetBSD: bsd.dep.mk,v 1.74 2012/02/19 23:19:37 matt Exp $
+# $NetBSD: bsd.dep.mk,v 1.75 2012/11/18 19:48:29 apb Exp $
##### Basic targets
realdepend: beforedepend .depend afterdepend
@@ -13,7 +13,7 @@ MKDEP_SUFFIXES?= .o
##### Build rules
# some of the rules involve .h sources, so remove them from mkdep line
-.if defined(SRCS) # {
+.if defined(SRCS) && !empty(SRCS)
__acpp_flags= ${_ASM_TRADITIONAL_CPP}
.if defined(NODPSRCS)
@@ -67,17 +67,17 @@ ${__DPSRCS.d}: ${__DPSRCS.notd} ${DPSRCS
${CXXFLAGS:C/-([IDU])[ ]*/-\1/Wg:M-[IDU]*} \
${CPPFLAGS} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC}
-.endif # defined(SRCS) # }
+.endif # defined(SRCS) && !empty(SRCS) # }
##### Clean rules
-.if defined(SRCS)
+.if defined(SRCS) && !empty(SRCS)
CLEANDIRFILES+= .depend ${__DPSRCS.d} ${.CURDIR}/tags ${CLEANDEPEND}
.endif
##### Custom rules
.if !target(tags)
tags: ${SRCS}
-.if defined(SRCS)
+.if defined(SRCS) && !empty(SRCS)
-cd "${.CURDIR}"; ctags -f /dev/stdout ${.ALLSRC:N*.h} | \
${TOOL_SED} "s;\${.CURDIR}/;;" > tags
.endif
