From: Phil Pennock <pdp@exim.org>
Date: Sat, 15 Sep 2018 00:55:33 +0000 (-0400)
Subject: tests: propagate CPPFLAGS into build invocations
X-Git-Url: https://git.exim.org/users/jgh/exim.git/commitdiff_plain/be4bdb96db7556f34c5f298f1c473d53f3700bd9

tests: propagate CPPFLAGS into build invocations

With openssl installed by brew on macOS, OpenSSL headers are not in a
normal place.  I can fiddle with LDFLAGS/CPPFLAGS to get them available,
but then the `./configure` step succeeds and build fails.

Propagating the CPPFLAGS into the generated Makefile lets the build
succeed and we get a `client-ssl` binary output.
---

diff --git a/test/Makefile.in b/test/Makefile.in
index edcc4ab78..6d3bc5550 100644
--- a/test/Makefile.in
+++ b/test/Makefile.in
@@ -4,7 +4,7 @@
 # These variables are set by the configure script.
 
 CC=@CC@
-CFLAGS=@CFLAGS@ @BIND_8_COMPAT@ @DEFS@
+CFLAGS=@CFLAGS@ @CPPFLAGS@ @BIND_8_COMPAT@ @DEFS@
 LDFLAGS=@LDFLAGS@
 CLIENT_SSL=@CLIENT_SSL@
 CLIENT_GNUTLS=@CLIENT_GNUTLS@