[tbb-commits] [tor-browser-build/master] Bug 26249: Update libevent to fix macOS cross-compilation

[boklm at torproject.org]

commit ef90f3c7881467df0500674dae84d44e247d459c
Author: Georg Koppen <gk at torproject.org>
Date:   Thu May 31 15:34:56 2018 +0000

    Bug 26249: Update libevent to fix macOS cross-compilation
---
 keyring/libevent.gpg                          | Bin 61408 -> 1782 bytes
 projects/libevent/autotools-openssl-mac.patch |  26 ++++++++++++++++++++++++++
 projects/libevent/build                       |   3 +++
 projects/libevent/config                      |   4 +++-
 projects/tor/build                            |   2 +-
 5 files changed, 33 insertions(+), 2 deletions(-)

diff --git a/keyring/libevent.gpg b/keyring/libevent.gpg
index ca92300..b287e04 100644
Binary files a/keyring/libevent.gpg and b/keyring/libevent.gpg differ
diff --git a/projects/libevent/autotools-openssl-mac.patch b/projects/libevent/autotools-openssl-mac.patch
new file mode 100644
index 0000000..1ee2964
--- /dev/null
+++ b/projects/libevent/autotools-openssl-mac.patch
@@ -0,0 +1,26 @@
+From 506df426dbeb0187bbd3654bd286b4100628fb16 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Carlo=20Marcelo=20Arenas=20Bel=C3=B3n?= <carenas at gmail.com>
+Date: Tue, 29 Aug 2017 00:44:57 -0700
+Subject: [PATCH] autotools: confirm openssl is working before using
+
+latest versions of macOS provide pkg-config and libraries for an ancient
+version of openssl as part of the system, but no headers
+
+diff --git a/m4/libevent_openssl.m4 b/m4/libevent_openssl.m4
+index c2040595..7b458134 100644
+--- a/m4/libevent_openssl.m4
++++ b/m4/libevent_openssl.m4
+@@ -39,6 +39,10 @@ case "$enable_openssl" in
+ 	done
+ 	;;
+     esac
++    CPPFLAGS_SAVE=$CPPFLAGS
++    CPPFLAGS+=$OPENSSL_INCS
++    AC_CHECK_HEADERS([openssl/ssl.h], [], [have_openssl=no])
++    CPPFLAGS=$CPPFLAGS_SAVE
+     AC_SUBST(OPENSSL_INCS)
+     AC_SUBST(OPENSSL_LIBS)
+     case "$have_openssl" in
+-- 
+2.17.0
+
diff --git a/projects/libevent/build b/projects/libevent/build
index a38422a..00ee78c 100644
--- a/projects/libevent/build
+++ b/projects/libevent/build
@@ -5,6 +5,9 @@ distdir=/var/tmp/dist/[% project %]
 mkdir -p /var/tmp/build
 tar -C /var/tmp/build -xf [% project %]-[% c('version') %].tar.gz
 cd /var/tmp/build/[% project %]-[% c('version') %]
+[% IF c("var/osx") -%]
+  patch -p1 < $rootdir/autotools-openssl-mac.patch
+[% END -%]
 ./autogen.sh
 ./configure --disable-static [% c("var/configure_opt") %] --prefix=$distdir
 [% IF c("var/osx") -%]
diff --git a/projects/libevent/config b/projects/libevent/config
index 46cbb7e..386f746 100644
--- a/projects/libevent/config
+++ b/projects/libevent/config
@@ -1,5 +1,5 @@
 # vim: filetype=yaml sw=2
-version: 2.0.22
+version: 2.1.8
 git_url: https://github.com/libevent/libevent.git
 git_hash: 'release-[% c("version") %]-stable'
 tag_gpg_id: 1
@@ -20,3 +20,5 @@ input_files:
   - project: container-image
   - name: '[% c("var/compiler") %]'
     project: '[% c("var/compiler") %]'
+  - filename: autotools-openssl-mac.patch
+    enable: '[% c("var/osx") %]'
diff --git a/projects/tor/build b/projects/tor/build
index bf7db83..c6d9895 100644
--- a/projects/tor/build
+++ b/projects/tor/build
@@ -39,7 +39,7 @@ openssldir=/var/tmp/dist/openssl
   mkdir -p "$distdir/Debug/Tor"
   cp $openssldir/lib/libssl.so.1.0.0 "$distdir/Tor/"
   cp $openssldir/lib/libcrypto.so.1.0.0 "$distdir/Tor/"
-  cp $libeventdir/lib/libevent-2.0.so.5 "$distdir/Tor/"
+  cp $libeventdir/lib/libevent-2.1.so.6 "$distdir/Tor/"
   # We need to copy the libstdc++.so.6 for Tor Browser on older Linux distros.
   # Copying it into /Browser, which feels more natural, and amending
   # LD_LIBRARY_PATH breaks updates from a Tor Browser with the old