From: Florian Fainelli <f.fainelli@gmail.com>
Date: Wed, 1 Mar 2017 18:48:32 +0000 (-0800)
Subject: openssl: Use mkhash for STAMP_CONFIGURED
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=72fcdb6286ad7be24296acbd36043ee3e96e5ec4;p=openwrt%2Fstaging%2Fhauke.git

openssl: Use mkhash for STAMP_CONFIGURED

The current way of creating a STAMP_CONFIGURED filename for OpenSSL can
lead to an extremely long filename that makes touch unable to create it,
and fail the build.

Use mkhash to produce a hash against OPENSSL_OPTIONS which creates a
shortert stamp file,

Fixes #572

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---

diff --git a/package/libs/openssl/Makefile b/package/libs/openssl/Makefile
index 9b6430234e..b39e3c6d7a 100644
--- a/package/libs/openssl/Makefile
+++ b/package/libs/openssl/Makefile
@@ -168,7 +168,7 @@ else
   endif
 endif
 
-STAMP_CONFIGURED := $(STAMP_CONFIGURED)_$(subst $(space),_,$(OPENSSL_OPTIONS))
+STAMP_CONFIGURED := $(STAMP_CONFIGURED)_$(shell echo $(OPENSSL_OPTIONS) | mkhash md5)
 
 define Build/Configure
 	[ -f $(STAMP_CONFIGURED) ] || { \