diff options
Diffstat (limited to 'mk/libs.mk')
| -rw-r--r-- | mk/libs.mk | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/mk/libs.mk b/mk/libs.mk new file mode 100644 index 0000000..05b4506 --- /dev/null +++ b/mk/libs.mk @@ -0,0 +1,54 @@ +# $Id: libs.mk,v 1.2 2007/04/30 17:39:27 sjg Exp $ +# +# @(#) Copyright (c) 2006, Simon J. Gerraty +# +# This file is provided in the hope that it will +# be of use. There is absolutely NO WARRANTY. +# Permission to copy, redistribute or otherwise +# use this file is hereby granted provided that +# the above copyright notice and this notice are +# left intact. +# +# Please send copies of changes and bug-fixes to: +# sjg@crufty.net +# + +.MAIN: all + +.if defined(LIBS) + +.ifndef LIB +.for t in ${LIBS:R:T:S,^lib,,} +.if make(lib$t) +LIB?= $t +lib$t: all +.endif +.endfor +.endif + +.if defined(LIB) +# just one of many +.for v in DPADD SRCS CFLAGS ${LIB_VARS} +$v += ${${v}_lib${LIB}} +.endfor +# ensure that we don't clobber each other's dependencies +DEPENDFILE?= .depend.${LIB} +# lib.mk will do the rest +.else +all: ${LIBS:S,^lib,,:@t@lib$t.a@} .MAKE +.endif +.endif + +# handle being called [bsd.]libs.mk +.include <${.PARSEFILE:S,libs,lib,}> + +.ifndef LIB +.for t in ${LIBS:R:T:S,^lib,,} +lib$t.a: ${SRCS} ${DPADD} ${SRCS_lib$t} ${DPADD_lib$t} + (cd ${.CURDIR} && ${.MAKE} -f ${MAKEFILE} LIB=$t) + +clean: $t.clean +$t.clean: + (cd ${.CURDIR} && ${.MAKE} -f ${MAKEFILE} LIB=$t ${@:E}) +.endfor +.endif |