Duplicated some Travis CI builds with --enable-hpcgap option

.travis.yml

@@ -17,6 +17,14 @@ env:
     - TEST_SUITE=testinstall ABI=32 BUILDDIR=build CONFIGFLAGS=--with-gmp=builtin
     - TEST_SUITE=testinstall ABI=64 BUILDDIR=build
     - TEST_SUITE=testinstall ABI=64 BUILDDIR=build CONFIGFLAGS=--with-gmp=builtin
+      # all from above with --enable-hpcgap
+    - TEST_SUITE=testinstall ABI=32 HPCGAP=yes CONFIGFLAGS=--with-gmp=builtin
+    - TEST_SUITE=testinstall ABI=64 HPCGAP=yes
+    - TEST_SUITE=testinstall ABI=64 HPCGAP=yes CONFIGFLAGS=--with-gmp=builtin
+      # out of three builds
+    - TEST_SUITE=testinstall ABI=32 HPCGAP=yes BUILDDIR=build CONFIGFLAGS=--with-gmp=builtin
+    - TEST_SUITE=testinstall ABI=64 HPCGAP=yes BUILDDIR=build
+    - TEST_SUITE=testinstall ABI=64 HPCGAP=yes BUILDDIR=build CONFIGFLAGS=--with-gmp=builtin
 
 # TODO: boehm GC, HPC-GAP compatibility mode
 
@@ -93,13 +101,7 @@ after_success:
 
 script:
   - export GAPROOT=$TRAVIS_BUILD_DIR
-  - ./autogen.sh
-  - mkdir -p $BUILDDIR
-  - cd $BUILDDIR
-  - $GAPROOT/configure $CONFIGFLAGS
-  - make -j4
-  - make bootstrap-pkg-full
-  - if [[ $BUILDDIR != . ]] ; then mv pkg $GAPROOT/ ; fi
+  - bash $GAPROOT/etc/ci-prepare.sh
   - bash $GAPROOT/etc/ci.sh
 
 notifications:

etc/ci-prepare.sh

@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+
+set -ex
+
+./autogen.sh
+if [[ $HPCGAP = yes ]]
+then
+  git clone https://github.com/gap-system/ward
+  cd ward
+  ./build.sh
+  cd ..
+  CONFIGFLAGS="$CONFIGFLAGS --enable-hpcgap"
+fi
+mkdir -p $BUILDDIR
+cd $BUILDDIR
+$GAPROOT/configure $CONFIGFLAGS
+make -j4
+make bootstrap-pkg-full
+if [[ $BUILDDIR != . ]] ; then mv pkg $GAPROOT/ ; fi

etc/ci.sh

@@ -11,6 +11,8 @@ set -ex
 GAPROOT=${GAPROOT:-$PWD}
 BUILDDIR=${BUILDDIR:-.}
 
+cd $BUILDDIR
+
 if [[ "${TEST_SUITE}" == makemanuals ]]
 then
     make manuals