From: Glenn Strauss <gstrauss@gluelogic.com>
Date: Tue, 15 Nov 2022 22:12:56 +0000 (-0500)
Subject: libmbedtls: use defaults if no build opts selected
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=0d43c22d47b91fd64fea707290f9dce3ba2a273f;p=openwrt%2Fstaging%2Fblocktrron.git

libmbedtls: use defaults if no build opts selected

use defaults if no build opts selected
(allows build with defaults when mbedtls not selected and configured)

Signed-off-by: Glenn Strauss <gstrauss@gluelogic.com>
---

diff --git a/package/libs/mbedtls/Makefile b/package/libs/mbedtls/Makefile
index a489f56755..fd0f821d85 100644
--- a/package/libs/mbedtls/Makefile
+++ b/package/libs/mbedtls/Makefile
@@ -140,10 +140,11 @@ endef
 define Build/Prepare
        $(call Build/Prepare/Default)
 
-       $(foreach opt,$(MBEDTLS_BUILD_OPTS),
+       $(if $(strip $(foreach opt,$(MBEDTLS_BUILD_OPTS),$($(opt)))),
+	 $(foreach opt,$(MBEDTLS_BUILD_OPTS),
 	 $(PKG_BUILD_DIR)/scripts/config.py \
 	 -f $(PKG_BUILD_DIR)/include/mbedtls/config.h \
-	 $(if $($(opt)),set,unset) $(patsubst CONFIG_%,%,$(opt)))
+	 $(if $($(opt)),set,unset) $(patsubst CONFIG_%,%,$(opt))),)
 endef
 
 define Build/InstallDev