From: Kevin Burke <kevin@burke.dev>
Date: Sat, 24 Apr 2021 21:20:08 +0000 (-0700)
Subject: m4: add security frameworks on Mac when compiling rustls
X-Git-Tag: curl-7_77_0~132
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=9f71cc293feced65a062e7f408c8a49435f41f79;p=thirdparty%2Fcurl.git

m4: add security frameworks on Mac when compiling rustls

Previously compiling rustls on Mac would only complete if you also
compiled the SecureTransport TLS backend, which curl would prefer to
the Rust backend.

Appending these flags to LDFLAGS makes it possible to compile the
Rustls backend on Mac without the SecureTransport backend, which means
this patch will make it possible for Mac users to use the Rustls
backend for TLS.

Reviewed-by: Jacob Hoffman-Andrews

Fixes #6955
Cloes #6956
---

diff --git a/m4/curl-rustls.m4 b/m4/curl-rustls.m4
index f338222453..12bc8f59e6 100644
--- a/m4/curl-rustls.m4
+++ b/m4/curl-rustls.m4
@@ -63,6 +63,9 @@ if test "x$OPT_RUSTLS" != xno; then
       rustlslib=$OPT_RUSTLS/lib$libsuff
 
       LDFLAGS="$LDFLAGS $addld"
+      if (test -d "/System/Library/Frameworks/Security.framework" && test "x$cross_compiling" != "xyes"); then
+        LDFLAGS="$LDFLAGS -framework CoreFoundation -framework Security"
+      fi
       if test "$addcflags" != "-I/usr/include"; then
          CPPFLAGS="$CPPFLAGS $addcflags"
       fi