From 4fe6852b8fc27fae11fdc1a2e6a04519dff79d2d Mon Sep 17 00:00:00 2001 From: Maxim Sobolev Date: Sat, 14 Sep 2002 13:32:06 +0000 Subject: Due to popular demant into each port which might be inserted into dependency list by bsd.port.mk insert anti foot-shooting device, which prevents infinite fork loop when the user defines corresponding USE_XXX in global make.conf, command line or environment. Similar devices should probably be inserted into ports that might be inserted into dependency list by others bsd.foo.mk files (bsd.ruby.mk, bsd.python.mk and so on.) --- lang/perl5/Makefile | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'lang/perl5') diff --git a/lang/perl5/Makefile b/lang/perl5/Makefile index 943341d19ed3..d88341c43852 100644 --- a/lang/perl5/Makefile +++ b/lang/perl5/Makefile @@ -50,6 +50,10 @@ CONFIGURE_ARGS+= -Dusemymalloc=n INCLUDEDIR= /usr/include +.ifdef USE_PERL5 +.error You have `USE_PERL5' variable defined either in environment or in make(1) arguments. Please undefine and try again. +.endif + .include MAN1= a2p.1 c2ph.1 dprofpp.1 find2perl.1 h2ph.1 h2xs.1 perl.1 \ -- cgit v1.2.3