Re: pkgsrc-dewey combining or sorting?

[David Holland <dholland-pkgtech%netbsd.org@localhost>]

On Sun, Jun 12, 2011 at 11:19:59AM +0200, Joerg Sonnenberger wrote:
 > On Sun, Jun 12, 2011 at 12:55:16AM +0000, David Holland wrote:
 > > Is there an off-the-shelf way to take a list of depend rules, like
 > > these:
 > > 
 > >    inputproto>=2.0:../../x11/inputproto
 > >    inputproto>=1.4:../../x11/inputproto
 > >    kbproto>=1.0.2:../../x11/kbproto
 > >    libX11>=0.99:../../x11/libX11
 > >    libX11>=1.3:../../x11/libX11
 > >    libX11>=1.1:../../x11/libX11
 > >    libXext>=0.99.0:../../x11/libXext
 > >    libXext>=1.1:../../x11/libXext
 > > 
 > > and either combine, filter, or sort so as to be able to get the real
 > > minimum version number for each package?
 > 
 > Not exactly. You can try mk/flavor/pkg/reduce-depends.awk though.

That seems to be exactly what's wanted.

Anyone object to the following?

Index: Makefile
===================================================================
RCS file: /cvsroot/pkgsrc/pkgtools/verifypc/Makefile,v
retrieving revision 1.9
diff -u -p -r1.9 Makefile
--- Makefile    9 Apr 2009 00:48:14 -0000       1.9
+++ Makefile    12 Jun 2011 18:19:54 -0000
@@ -1,7 +1,7 @@
 # $NetBSD: Makefile,v 1.9 2009/04/09 00:48:14 joerg Exp $
 #
 
-DISTNAME=      verifypc-1.4
+DISTNAME=      verifypc-1.5
 CATEGORIES=    pkgtools
 MASTER_SITES=  # empty
 DISTFILES=     # empty
Index: files/verifypc.sh
===================================================================
RCS file: /cvsroot/pkgsrc/pkgtools/verifypc/files/verifypc.sh,v
retrieving revision 1.5
diff -u -p -r1.5 verifypc.sh
--- files/verifypc.sh   14 Sep 2006 15:35:46 -0000      1.5
+++ files/verifypc.sh   12 Jun 2011 18:19:54 -0000
@@ -123,13 +123,13 @@ main() {
         err "pkg-config log not found; must run '${MAKE} configure' first"
 
     # Construct a list of dependency specifications for the current package.
-    SORTED_DEPS=$(${MAKE} show-vars VARNAMES="BUILD_DEPENDS DEPENDS" | tr ' ' '
-' | sed 's,\([.<>=]\)\([0-9][.:n]\),\10\2,g' | \
-    sed 's,\([.<>=]\)\([0-9][.:n]\),\10\2,g' | \
-    sort -r | \
-    sed 's,\([.<>=]\)0\([0-9][.:n]\),\1\2,g' | \
-    sed 's,\([.<>=]\)0\([0-9][.:n]\),\1\2,g' | \
-    uniq)
+    #
+    # (The list is no longer actually sorted -- the important part is that
+    # the loop in search_file_in_depends finds the most restrictive spec
+    # first, which used to be done by sorting but is now done with 
+    # reduce-depends.)
+    SORTED_DEPS=$(awk -f ../../mk/flavor/pkg/reduce-depends.awk \
+       "$(${MAKE} show-vars VARNAMES='BUILD_DEPENDS DEPENDS')")
 
     error=0
     lines=$(cat ${log} | sort | uniq | tr ' ' '¬')



-- 
David A. Holland
dholland%netbsd.org@localhost