bug#19821: Openssl 1.0.2 and cmake

bug#19821: Openssl 1.0.2 and cmake

[Andreas Enge]

Currently, libwebsockets fails to build because its dependency openssl
is not found by cmake any more since we switched to 1.0.2. There is a patch
in the cmake git at
   http://www.cmake.org/gitweb?p=cmake.git;a=blobdiff;f=Modules/FindOpenSSL.cmake;h=6b4f9853c01f64b94bfec3ff51da8789af63a07e;hp=340b41740e10a44af287a3a1c8bc3c52f65c7e5f;hb=c5d9a8283cfac15b4a5a07f18d5eb10c1f388505;hpb=57622bd19d3fd013038d34f497b106a7e2bfd26d
which we might wish to apply.

We may also consider switching to a newer cmake version, 3.2.0 should
include the fix once it is out.

Andreas

bug#19821: Openssl 1.0.2 and cmake

[Ludovic Courtès]

Andreas Enge <andreas@enge.fr> skribis:

> Currently, libwebsockets fails to build because its dependency openssl
> is not found by cmake any more since we switched to 1.0.2.

It might have been another issue that was fixed in the meantime.  As of
v0.8.1-1132-g0cc0095, libwebsockets 1.3 builds correctly with OpenSSL
1.0.2a and CMake 3.1.3.

The log at <http://hydra.gnu.org/build/344529/log/raw> reads:

--8<---------------cut here---------------start------------->8---
-- Found OpenSSL: /gnu/store/bqd05i3bhk9bfyczc745x1z2slypqbv1-openssl-1.0.2a/lib/libssl.so;/gnu/store/bqd05i3bhk9bfyczc745x1z2slypqbv1-openssl-1.0.2a/lib/libcrypto.so (found version "1.0.2a") 
OpenSSL include dir: /gnu/store/bqd05i3bhk9bfyczc745x1z2slypqbv1-openssl-1.0.2a/include
OpenSSL libraries: /gnu/store/bqd05i3bhk9bfyczc745x1z2slypqbv1-openssl-1.0.2a/lib/libssl.so;/gnu/store/bqd05i3bhk9bfyczc745x1z2slypqbv1-openssl-1.0.2a/lib/libcrypto.so
Searching for OpenSSL executable and dlls
OpenSSL executable: /gnu/store/bqd05i3bhk9bfyczc745x1z2slypqbv1-openssl-1.0.2a/bin/openssl
--8<---------------cut here---------------end--------------->8---

So I’m closing this bug, but do reopen it if I missed something.

Thanks,
Ludo’.