Integrate hash algorithm support with repo setup

diff --git a/ci/test-documentation.sh b/ci/test-documentation.sh
index bf23b2caea7be580e3f60c94617a5381d765a24d..7a0a848e83d68152acaa1de50fd7fb5fe9990151 100755 (executable)
--- a/ci/test-documentation.sh
+++ b/ci/test-documentation.sh
@@ -1,15 +1,18 @@
-#!/bin/sh
+#!/usr/bin/env bash
 #
 # Perform sanity checks on documentation and build it.
 #
 
-set -e
+. ${0%/*}/lib-travisci.sh
+
+gem install asciidoctor
 
 make check-builtins
 make check-docs
 
 # Build docs with AsciiDoc
-make doc
+make --jobs=2 doc > >(tee stdout.log) 2> >(tee stderr.log >&2)
+! test -s stderr.log
 test -s Documentation/git.html
 test -s Documentation/git.xml
 test -s Documentation/git.1
@@ -17,6 +20,8 @@ grep '<meta name="generator" content="AsciiDoc ' Documentation/git.html
 
 # Build docs with AsciiDoctor
 make clean
-make USE_ASCIIDOCTOR=1 doc
+make --jobs=2 USE_ASCIIDOCTOR=1 doc > >(tee stdout.log) 2> >(tee stderr.log >&2)
+sed '/^GIT_VERSION = / d' stderr.log
+! test -s stderr.log
 test -s Documentation/git.html
 grep '<meta name="generator" content="Asciidoctor ' Documentation/git.html