From 7bd1e0b80a764ca7995c31b9afc25a244cdeb43b Mon Sep 17 00:00:00 2001
From: David Garske <david@wolfssl.com>
Date: Thu, 18 May 2017 10:57:28 -0700
Subject: [PATCH] Added new `./configure --enable-all` option to enable all
 features. Allows building all features without using the `--enable-distro`
 option, which only allows shared build and does not generate an options.h
 file.

---
 configure.ac | 19 ++++++++++++++++---
 1 file changed, 16 insertions(+), 3 deletions(-)

diff --git a/configure.ac b/configure.ac
index 503776da4..ce4dcbbac 100644
--- a/configure.ac
+++ b/configure.ac
@@ -139,6 +139,19 @@ if test "$ENABLED_DISTRO" = "yes"
 then
     enable_shared=yes
     enable_static=yes
+    enable_all=yes
+fi
+AM_CONDITIONAL([BUILD_DISTRO], [test "x$ENABLED_DISTRO" = "xyes"])
+
+
+# ALL FEATURES
+AC_ARG_ENABLE([all],
+    [  --enable-all            Enable all wolfSSL features (default: disabled)],
+    [ ENABLED_ALL=$enableval ],
+    [ ENABLED_ALL=no ]
+    )
+if test "$ENABLED_ALL" = "yes"
+then
     enable_dtls=yes
     enable_tls13=yes
     enable_openssh=yes
@@ -200,7 +213,7 @@ then
     enable_x963kdf=yes
     enable_scrypt=yes
 fi
-AM_CONDITIONAL([BUILD_DISTRO], [test "x$ENABLED_DISTRO" = "xyes"])
+AM_CONDITIONAL([BUILD_ALL], [test "x$ENABLED_ALL" = "xyes"])
 
 
 # SINGLE THREADED
@@ -1049,8 +1062,8 @@ if test "$ENABLED_ECCCUSTCURVES" = "yes"
 then
     AM_CFLAGS="$AM_CFLAGS -DWOLFSSL_CUSTOM_CURVES"
 
-    # For distro build, enable all curve types
-    if test "$ENABLED_DISTRO" = "yes"
+    # For distro or all builds, enable all curve types
+    if test "$ENABLED_DISTRO" = "yes" || test "$ENABLED_ALL" = "yes"
     then
         AM_CFLAGS="$AM_CFLAGS -DHAVE_ECC_SECPR2 -DHAVE_ECC_SECPR3 -DHAVE_ECC_BRAINPOOL -DHAVE_ECC_KOBLITZ"
     fi