Run tests in parallel (they are lightweight), on CI and vagrant boxes

By default 20 parllel jobs, but one caveat for travis-ci, osx boxes
there slower and have less resources then linux (discovered during
testing), so limit number of parallel jobs to 4 there, and also install
travis_wait, so that travis-ci will not fail the build when there is no
output for 10 minutes, since for osx boxes it is very likely.

Refs: travis-ci/travis-ci@7202

.travis.yml

@@ -28,6 +28,8 @@ before_install:
   - if [ -n "$COVERALLS" ]; then
       pip install --user cpp-coveralls;
     fi
+  - export JOBS=20
+  - export TIMEOUT=50
   - if [ "$TRAVIS_OS_NAME" == "osx" ]; then
       brew update;
       brew uninstall libtool && brew install libtool;
@@ -44,6 +46,8 @@ before_install:
       export
         CFLAGS=-I$CMAKE_INCLUDE_PATH
         LDFLAGS=-L$CMAKE_LIBRARY_PATH;
+
+      export JOBS=4;
     fi
 
 addons:
@@ -65,14 +69,18 @@ script:
       ./autogen.sh &&
       ./configure $EVENT_CONFIGURE_OPTIONS &&
       make &&
-      make verify;
+      travis_wait $TIMEOUT make -j $JOBS verify;
     fi
   - if [ "$EVENT_BUILD_METHOD" = "cmake" ]; then
+      export
+        CTEST_PARALLEL_LEVEL=$JOBS
+        CTEST_OUTPUT_ON_FAILURE=1;
+
       mkdir build &&
       cd build &&
       cmake .. $EVENT_CMAKE_OPTIONS &&
-      cmake --build . &&
+      travis_wait $TIMEOUT
-      CTEST_OUTPUT_ON_FAILURE=1 cmake --build . --target verify;
+      cmake --build . --target verify;
     fi
 
 after_script:

Vagrantfile

@@ -61,7 +61,7 @@ Vagrant.configure("2") do |config|
 
         export CTEST_TEST_TIMEOUT=1800
         export CTEST_OUTPUT_ON_FAILURE=1
-        export CTEST_PARALLEL_LEVEL=10
+        export CTEST_PARALLEL_LEVEL=20
         cmake --build . --target verify
       SHELL
     end
@@ -71,7 +71,7 @@ Vagrant.configure("2") do |config|
         cd /vagrant
         ./autogen.sh
         ./configure
-        make -j4 verify
+        make -j20 verify
       SHELL
     end
   end
@@ -102,7 +102,7 @@ Vagrant.configure("2") do |config|
 
         export CTEST_TEST_TIMEOUT=1800
         export CTEST_OUTPUT_ON_FAILURE=1
-        export CTEST_PARALLEL_LEVEL=10
+        export CTEST_PARALLEL_LEVEL=20
         cmake --build . --target verify
       SHELL
     end
@@ -112,7 +112,7 @@ Vagrant.configure("2") do |config|
         cd /vagrant
         ./autogen.sh
         ./configure
-        make -j4 verify
+        make -j20 verify
       SHELL
     end
   end
@@ -141,7 +141,7 @@ Vagrant.configure("2") do |config|
 
         export CTEST_TEST_TIMEOUT=1800
         export CTEST_OUTPUT_ON_FAILURE=1
-        export CTEST_PARALLEL_LEVEL=10
+        export CTEST_PARALLEL_LEVEL=20
         cmake --build . --target verify
       SHELL
     end
@@ -151,7 +151,7 @@ Vagrant.configure("2") do |config|
         cd /vagrant
         ./autogen.sh
         ./configure
-        make -j4 verify
+        make -j20 verify
       SHELL
     end
   end
@@ -200,7 +200,7 @@ Vagrant.configure("2") do |config|
 
         export CTEST_TEST_TIMEOUT=1800
         export CTEST_OUTPUT_ON_FAILURE=1
-        export CTEST_PARALLEL_LEVEL=10
+        export CTEST_PARALLEL_LEVEL=20
         cmake --build . --target verify
       SHELL
     end
@@ -212,7 +212,7 @@ Vagrant.configure("2") do |config|
         cd ~/vagrant
         ./autogen.sh
         MAKE=gmake ./configure
-        gmake -j4 verify
+        gmake -j20 verify
       SHELL
     end
   end
@@ -249,7 +249,7 @@ Vagrant.configure("2") do |config|
 
         export CTEST_TEST_TIMEOUT=1800
         export CTEST_OUTPUT_ON_FAILURE=1
-        export CTEST_PARALLEL_LEVEL=10
+        export CTEST_PARALLEL_LEVEL=20
         cmake --build . --target verify
       SHELL
     end
@@ -263,7 +263,7 @@ Vagrant.configure("2") do |config|
         cd /vagrant
         ./autogen.sh
         ./configure
-        make -j4 verify
+        make -j20 verify
       SHELL
     end
   end
@@ -300,7 +300,7 @@ Vagrant.configure("2") do |config|
 
         export CTEST_TEST_TIMEOUT=1800
         export CTEST_OUTPUT_ON_FAILURE=1
-        export CTEST_PARALLEL_LEVEL=10
+        export CTEST_PARALLEL_LEVEL=20
         cmake --build . --target verify
       SHELL
     end
@@ -310,7 +310,7 @@ Vagrant.configure("2") do |config|
         cd /vagrant
         ./autogen.sh
         ./configure
-        make -j4 verify
+        make -j20 verify
       SHELL
     end
   end
@@ -390,7 +390,7 @@ Vagrant.configure("2") do |config|
         bash -lc "echo 'C:/OpenSSL-Win32 /ssl ntfs binary 0 0' >> /etc/fstab"
         bash -lc "echo 'C:/vagrant /vagrant ntfs binary 0 0' >> /etc/fstab"
 
-        bash -lc "exec 0</dev/null; exec 2>&1; cd /vagrant; bash -x ./autogen.sh && ./configure LDFLAGS='-L/ssl -L/ssl/lib -L/ssl/lib/MinGW' CFLAGS=-I/ssl/include && make -j4 verify"
+        bash -lc "exec 0</dev/null; exec 2>&1; cd /vagrant; bash -x ./autogen.sh && ./configure LDFLAGS='-L/ssl -L/ssl/lib -L/ssl/lib/MinGW' CFLAGS=-I/ssl/include && make -j20 verify"
       SHELL
     end
   end

appveyor.yml

@@ -49,11 +49,12 @@ build_script:
         bash -lc "echo 'C:\MinGW /mingw' > /etc/fstab"
         bash -lc "echo 'C:\OpenSSL-Win32 /ssl' >> /etc/fstab"
         $env:APPVEYOR_BUILD_FOLDER = $env:APPVEYOR_BUILD_FOLDER -replace "\\", "/"
-        bash -lc "exec 0</dev/null; exec 2>&1; cd $env:APPVEYOR_BUILD_FOLDER; bash -x ./autogen.sh && ./configure LDFLAGS='-L/ssl -L/ssl/lib -L/ssl/lib/MinGW' CFLAGS=-I/ssl/include $env:EVENT_CONFIGURE_OPTIONS && make && make verify"
+        bash -lc "exec 0</dev/null; exec 2>&1; cd $env:APPVEYOR_BUILD_FOLDER; bash -x ./autogen.sh && ./configure LDFLAGS='-L/ssl -L/ssl/lib -L/ssl/lib/MinGW' CFLAGS=-I/ssl/include $env:EVENT_CONFIGURE_OPTIONS && make && make verify -j20"
       } else {
         md build
         cd build
         cmake .. $env:EVENT_CMAKE_OPTIONS
         cmake --build .
+        $env:CTEST_PARALLEL_LEVEL="20"
         ctest --output-on-failure
       }