0001-headerscheck-Get-CXXFLAGS-variant-2.patch

From 64a4d26eaaff6509fbb3fea0fb7e0997741acec1 Mon Sep 17 00:00:00 2001
From: Peter Eisentraut <peter@eisentraut.org>
Date: Wed, 18 Mar 2026 12:58:59 +0100
Subject: [PATCH] headerscheck: Get CXXFLAGS (variant 2)

---
 src/tools/pginclude/headerscheck | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/tools/pginclude/headerscheck b/src/tools/pginclude/headerscheck
index 3d3e371a8e1..72503c0cd89 100755
--- a/src/tools/pginclude/headerscheck
+++ b/src/tools/pginclude/headerscheck
@@ -37,13 +37,11 @@ fi
 
 me=`basename $0`
 
-# These switches are g++ specific, you may override if necessary.
-CXXFLAGS=${CXXFLAGS:- -fsyntax-only -Wall}
-
 # Pull some info from configure's results.
 MGLOB="$builddir/src/Makefile.global"
 CPPFLAGS=`sed -n 's/^CPPFLAGS[ 	]*=[ 	]*//p' "$MGLOB"`
 CFLAGS=`sed -n 's/^CFLAGS[ 	]*=[ 	]*//p' "$MGLOB"`
+CXXFLAGS=`sed -n 's/^CXXFLAGS[ 	]*=[ 	]*//p' "$MGLOB"`
 ICU_CFLAGS=`sed -n 's/^ICU_CFLAGS[ 	]*=[ 	]*//p' "$MGLOB"`
 LLVM_CPPFLAGS=`sed -n 's/^LLVM_CPPFLAGS[ 	]*=[ 	]*//p' "$MGLOB"`
 CC=`sed -n 's/^CC[ 	]*=[ 	]*//p' "$MGLOB"`
-- 
2.53.0