From: Peter Maydell Date: Tue, 20 May 2008 19:13:30 +0000 (+0000) Subject: Don't use $< in target rules in makefiles (backport from trunk) X-Git-Tag: nmh-1_3_RC3~6 X-Git-Url: http://git.marmaro.de/?a=commitdiff_plain;h=87a9996c3245f737390152d42ee34fca8b8e1696;p=mmh Don't use $< in target rules in makefiles (backport from trunk) --- diff --git a/ChangeLog b/ChangeLog index 7a1437b..28d2b78 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2008-05-20 Peter Maydell + + * sbr/Makefile.in, config/Makefile.in: Don't use $< + in target rules in makefiles, as POSIX says it's only + defined in inference rules. (Ported from trunk.) + 2008-05-04 Peter Maydell * Released nmh-1.3 RC2. diff --git a/config/Makefile.in b/config/Makefile.in index 482bca2..aba161b 100644 --- a/config/Makefile.in +++ b/config/Makefile.in @@ -58,7 +58,7 @@ version.c: ${srcdir}/version.sh $(VERSION) > version.c config.o: config.c - $(COMPILE2) $< + $(COMPILE2) $(srcdir)/config.c install: diff --git a/sbr/Makefile.in b/sbr/Makefile.in index 2927e3c..a920958 100644 --- a/sbr/Makefile.in +++ b/sbr/Makefile.in @@ -101,16 +101,18 @@ sigmsg.h: sigmsg.awk lint: sigmsg.h $(LINT) $(LINTFLAGS) $(INCLUDES) $(DEFS) $(SRCS) -# Note that some lexes (for example flex 2.5.4) require that there -# be no space between -o and the output filename. +# Note that not all lexes support -o (it is not POSIX); also +# some lexes will only accept '-n -t', not '-nt'. +# Also, not all makes accept $< in non-pattern rules, +# hence the explicit filenames here. dtimep.c: dtimep.lex - $(LEX) -o$@ $< + $(LEX) -n -t $(srcdir)/dtimep.lex > dtimep.c client.o: client.c - $(COMPILE2) $< + $(COMPILE2) $(srcdir)/client.c mts.o: mts.c - $(COMPILE2) $< + $(COMPILE2) $(srcdir)/mts.c pidstatus.o: sigmsg.h