[PATCH v2 3/6] Makefile: make PERL_DEFINES recursively expanded

From: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Date: May 10, 2021, 10:50 UTC
Message-ID: <patch-3.6-7919ae0e546-20210510T104937Z-avarab@gmail.com>
In-Reply-To: <cover-0.6-00000000000-20210510T104937Z-avarab@gmail.com>

Since 07d90eadb50 (Makefile: add Perl runtime prefix support, 2018-04-10) PERL_DEFINES has been a simply-expanded variable, let's make it recursively expanded instead.

This change doesn't matter for the correctness of the logic. Whether we used simply-expanded or recursively expanded didn't change what we wrote out in GIT-PERL-DEFINES, but being consistent with other rules makes this easier to understand.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index ea387b431e1..3ed6828de67 100644
--- a/Makefile
+++ b/Makefile
@@ -2270,7 +2270,7 @@ perl_localedir_SQ = $(localedir_SQ)
 
 ifndef NO_PERL
 PERL_HEADER_TEMPLATE = perl/header_templates/fixed_prefix.template.pl
-PERL_DEFINES := $(PERL_PATH_SQ) $(PERLLIB_EXTRA_SQ) $(perllibdir_SQ)
+PERL_DEFINES = $(PERL_PATH_SQ) $(PERLLIB_EXTRA_SQ) $(perllibdir_SQ)
 PERL_DEFINES += $(RUNTIME_PREFIX)
 
 # Support Perl runtime prefix. In this mode, a different header is installed

-- 
2.31.1.838.g924d365b763