depot/third_party/nixpkgs/pkgs/development/libraries/zlib/fix-configure-issue-cross.patch

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From 05796d3d8d5546cf1b4dfe2cd72ab746afae505d Mon Sep 17 00:00:00 2001
From: Mark Adler <madler@alumni.caltech.edu>
Date: Mon, 28 Mar 2022 18:34:10 -0700
Subject: [PATCH] Fix configure issue that discarded provided CC definition.
---
configure | 3 +++
1 file changed, 3 insertions(+)
diff --git a/configure b/configure
index 52ff4a04e..3fa3e8618 100755
--- a/configure
+++ b/configure
@@ -174,7 +174,10 @@ if test -z "$CC"; then
else
cc=${CROSS_PREFIX}cc
fi
+else
+ cc=${CC}
fi
+
cflags=${CFLAGS-"-O3"}
# to force the asm version use: CFLAGS="-O3 -DASMV" ./configure
case "$cc" in