[pkgsrc/trunk]: pkgsrc/lang/ruby lang/ruby/rails.mk: use expr instead of ${EXPR}

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

details:   https://anonhg.NetBSD.org/pkgsrc/rev/2886d9cf8297
branches:  trunk
changeset: 384651:2886d9cf8297
user:      taca <taca%pkgsrc.org@localhost>
date:      Sat Sep 03 13:15:06 2022 +0000

description:
lang/ruby/rails.mk: use expr instead of ${EXPR}

Since rails.mk might be used before ${EXPR} is defined, use expr
instead of ${EXPR}.

diffstat:

 lang/ruby/rails.mk |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (23 lines):

diff -r df3f50cbef29 -r 2886d9cf8297 lang/ruby/rails.mk
--- a/lang/ruby/rails.mk        Sat Sep 03 13:04:32 2022 +0000
+++ b/lang/ruby/rails.mk        Sat Sep 03 13:15:06 2022 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: rails.mk,v 1.132 2022/07/13 14:48:47 taca Exp $
+# $NetBSD: rails.mk,v 1.133 2022/09/03 13:15:06 taca Exp $
 
 .if !defined(_RUBY_RAILS_MK)
 _RUBY_RAILS_MK=        # defined
@@ -113,11 +113,11 @@
 #
 
 .if !empty(RUBY_RAILS_STRICT_DEP:M[yY][eE][sS])
-_RAILS_NEXT!=  ${EXPR} ${_RAILS_TEENY} + 1
+_RAILS_NEXT!=  expr ${_RAILS_TEENY} + 1
 _RAILS_DEP=    \
        ${RUBY_RAILS}>=${RAILS_VERSION}<${_RAILS_MAJOR}.${_RAILS_MINOR}.${_RAILS_NEXT}
 .else
-_RAILS_NEXT!=  ${EXPR} ${_RAILS_MINOR} + 1
+_RAILS_NEXT!=  expr ${_RAILS_MINOR} + 1
 _RAILS_DEP=    ${RUBY_RAILS}>=${RAILS_VERSION}<${_RAILS_MAJOR}.${_RAILS_NEXT}
 .endif