[travis] [External CI] compcert HoTT math-comp

- Improve the setup to support external contribs.
  We use a more minimalistic Coq build, gaining a few extra minutes.
- [math-comp] workaround `make -j` bug to enable parallel building.

3 files changed, 45 insertions, 0 deletions

diff --git a/tools/ci/contrib-compcert.sh b/tools/ci/contrib-compcert.sh
new file mode 100755
index 000000000..416e28325
--- /dev/null
+++ b/tools/ci/contrib-compcert.sh
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+# Proof of concept contrib build script.
+
+set -xe
+
+export PATH=`pwd`/bin:$PATH
+ls `pwd`/bin
+
+opam install -j ${NJOBS} -y menhir
+git clone --depth 3 -b coq-8.6 https://github.com/maximedenes/CompCert.git
+
+pushd CompCert
+# Patch to avoid the upper version limit
+sed -i.bak 's/8.6)/8.6|trunk)/' configure
+./configure x86_32-linux && make -j ${NJOBS}
+popd
diff --git a/tools/ci/contrib-hott.sh b/tools/ci/contrib-hott.sh
new file mode 100755
index 000000000..35af76ceb
--- /dev/null
+++ b/tools/ci/contrib-hott.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+# Proof of concept contrib build script.
+
+set -xe
+
+export PATH=`pwd`/bin:$PATH
+
+git clone --depth 3 -b mz-8.6 https://github.com/ejgallego/HoTT.git
+
+pushd HoTT
+./autogen.sh && ./configure && make -j ${NJOBS}
+popd
diff --git a/tools/ci/contrib-math-comp.sh b/tools/ci/contrib-math-comp.sh
new file mode 100755
index 000000000..39a92a2d8
--- /dev/null
+++ b/tools/ci/contrib-math-comp.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+# Proof of concept contrib build script.
+
+set -xe
+
+export PATH=`pwd`/bin:$PATH
+
+git clone --depth 3 https://github.com/math-comp/math-comp.git
+
+# odd_order takes too much time for travis.
+( cd math-comp/mathcomp                              && \
+     sed -i.bak '/PFsection/d'                  Make && \
+     sed -i.bak '/stripped_odd_order_theorem/d' Make && \
+     make Makefile.coq && make -f Makefile.coq -j ${NJOBS} all )