Module Name: src
Committed By: rillig
Date: Thu Oct 31 21:53:40 UTC 2024
Modified Files:
src/share/mk: bsd.lib.mk
Log Message:
bsd.lib.mk: in 'lint' target, don't list defined but unused symbols
When building a library, it is common that there are many symbols that
are defined but not used, as that's exactly the point of a library.
When running the 'lint' target manually, don't complain about these
symbols, by creating a "dummy" library. That dummy library is not
installed anywhere.
For libxcb, the output shrinks from more than 3000 lines down to 5.
To generate a diff of this commit:
cvs rdiff -u -r1.408 -r1.409 src/share/mk/bsd.lib.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.lib.mk
diff -u src/share/mk/bsd.lib.mk:1.408 src/share/mk/bsd.lib.mk:1.409
--- src/share/mk/bsd.lib.mk:1.408 Thu Oct 31 15:04:11 2024
+++ src/share/mk/bsd.lib.mk Thu Oct 31 21:53:40 2024
@@ -1,4 +1,4 @@
-# $NetBSD: bsd.lib.mk,v 1.408 2024/10/31 15:04:11 riastradh Exp $
+# $NetBSD: bsd.lib.mk,v 1.409 2024/10/31 21:53:40 rillig Exp $
# @(#)bsd.lib.mk 8.3 (Berkeley) 4/22/94
.include <bsd.init.mk>
@@ -722,9 +722,10 @@ ${_LIB.ln}: ${LOBJS}
.endif
.endif # }
+# Only intended to be invoked manually, not as part of dependall.
lint: ${LOBJS}
.if defined(LOBJS) && !empty(LOBJS)
- ${LINT} ${LINTFLAGS} ${LOBJS}
+ ${LINT} ${LINTFLAGS} -Cmanual-lint ${LOBJS}
.endif
@@ -751,7 +752,7 @@ LIBCLEANFILES4+= ${_LIB_pic.a}
LIBCLEANFILES4+= ${_LIB.so}.* ${_LIB.so} ${_LIB.so.debug}
.endif
LIBCLEANFILES4+= ${SOBJS} ${SOBJS:=.tmp}
-LIBCLEANFILES5+= ${_LIB.ln} ${LOBJS}
+LIBCLEANFILES5+= ${_LIB.ln} ${LOBJS} llib-lmanual-lint.ln
.if !target(libinstall) # {
# Make sure it gets defined, in case MKPIC==no && MKLINKLIB==no
