[pkgsrc/trunk]: pkgsrc/lang/pcc lang/pcc: remove dependency on gmake

[rillig <rillig%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/b05b6fa2fd98
branches:  trunk
changeset: 433660:b05b6fa2fd98
user:      rillig <rillig%pkgsrc.org@localhost>
date:      Sat Jun 06 21:24:14 2020 +0000

description:
lang/pcc: remove dependency on gmake

Building the package with bmake succeeded 10 times in a row.  Without the
SUBST block, each build failed about 50% of the time.

diffstat:

 lang/pcc/Makefile |  20 +++++++++++++++++---
 1 files changed, 17 insertions(+), 3 deletions(-)

diffs (37 lines):

diff -r af6f68f5a593 -r b05b6fa2fd98 lang/pcc/Makefile
--- a/lang/pcc/Makefile Sat Jun 06 20:56:41 2020 +0000
+++ b/lang/pcc/Makefile Sat Jun 06 21:24:14 2020 +0000
@@ -1,6 +1,7 @@
-# $NetBSD: Makefile,v 1.16 2018/04/30 10:41:35 wiz Exp $
+# $NetBSD: Makefile,v 1.17 2020/06/06 21:24:14 rillig Exp $
 
 DISTNAME=      pcc-1.0.0
+PKGREVISION=   1
 CATEGORIES=    lang
 MASTER_SITES=  ftp://pcc.ludd.ltu.se/pub/pcc-releases/
 MASTER_SITES+= http://pcc.ludd.ltu.se/ftp/pub/pcc-releases/
@@ -21,9 +22,22 @@
                        Linux-*-i386 Linux-*-powerpc
 
 USE_TOOLS+=    lex yacc
-# XXX For some reason building with bmake fails randomly.
-USE_TOOLS+=    gmake
 GNU_CONFIGURE= yes
+
+# On NetBSD 8.0 x86_64, pcc-1.0.0 fails with:
+# In file included from builtins.c:27:0:
+# pass1.h:46:22: fatal error: external.h: No such file or directory
 MAKE_JOBS_SAFE=        no
 
+# Do not rely on the timestamps of directories for resolving the
+# dependencies in the Makefiles.
+#
+# Without this, building with bmake sometimes only processes the cc/cc
+# directory, which is not enough since then the install phase cannot
+# find cpp.
+SUBST_CLASSES+=                mk
+SUBST_STAGE.mk=                pre-configure
+SUBST_FILES.mk=                Makefile.in */Makefile.in
+SUBST_SED.mk=          -e 's,: nonexistant$$,: .PHONY,'
+
 .include "../../mk/bsd.pkg.mk"