From f7fc668dda1a2590a3744738a4871eefc3953a38 Mon Sep 17 00:00:00 2001
From: Ralph Lange <ralph.lange@gmx.de>
Date: Thu, 21 Sep 2017 12:56:30 +0200
Subject: [PATCH] ci: add single module build for Travis CI

---
 .ci/travis-build.sh   | 10 ++++++
 .ci/travis-prepare.sh | 77 +++++++++++++++++++++++++++++++++++++++++++
 .travis.yml           | 26 +++++++++++++++
 3 files changed, 113 insertions(+)
 create mode 100755 .ci/travis-build.sh
 create mode 100755 .ci/travis-prepare.sh
 create mode 100644 .travis.yml

diff --git a/.ci/travis-build.sh b/.ci/travis-build.sh
new file mode 100755
index 000000000..36c49cf22
--- /dev/null
+++ b/.ci/travis-build.sh
@@ -0,0 +1,10 @@
+#!/bin/sh
+set -e -x
+
+make -j2
+
+if [ "$TEST" != "NO" ]
+then
+  make tapfiles
+  find . -name '*.tap' -print0 | xargs -0 -n1 prove -e cat -f
+fi
diff --git a/.ci/travis-prepare.sh b/.ci/travis-prepare.sh
new file mode 100755
index 000000000..8a001bc60
--- /dev/null
+++ b/.ci/travis-prepare.sh
@@ -0,0 +1,77 @@
+#!/bin/sh
+set -e -x
+
+cat << EOF > configure/RELEASE.local
+EPICS_BASE=$HOME/.source/epics-base
+EOF
+
+install -d "$HOME/.source"
+cd "$HOME/.source"
+
+add_base_module()
+{
+MODULE=$1
+BRANCH=$2
+( cd epics-base/modules && \
+git clone --quiet --depth 5 --branch "$MODULE"/"$BRANCH" https://github.com/${REPOBASE:-epics-base}/epics-base.git "$MODULE" && \
+cd "$MODULE" && \
+git log -n1 )
+}
+
+git clone --quiet --depth 5 --branch core/"$BRCORE" https://github.com/${REPOBASE:-epics-base}/epics-base.git epics-base
+( cd epics-base && git log -n1 )
+add_base_module libcom "$BRLIBCOM"
+add_base_module ca "$BRCA"
+
+EPICS_HOST_ARCH=`sh epics-base/startup/EpicsHostArch`
+
+# requires wine and g++-mingw-w64-i686
+if [ "$WINE" = "32" ]
+then
+  echo "Cross mingw32"
+  sed -i -e '/CMPLR_PREFIX/d' epics-base/configure/os/CONFIG_SITE.linux-x86.win32-x86-mingw
+  cat << EOF >> epics-base/configure/os/CONFIG_SITE.linux-x86.win32-x86-mingw
+CMPLR_PREFIX=i686-w64-mingw32-
+EOF
+  cat << EOF >> epics-base/configure/CONFIG_SITE
+CROSS_COMPILER_TARGET_ARCHS+=win32-x86-mingw
+EOF
+fi
+
+if [ "$STATIC" = "YES" ]
+then
+  echo "Build static libraries/executables"
+  cat << EOF >> epics-base/configure/CONFIG_SITE
+SHARED_LIBRARIES=NO
+STATIC_BUILD=YES
+EOF
+fi
+
+case "$CMPLR" in
+clang)
+  echo "Host compiler is clang"
+  cat << EOF >> epics-base/configure/os/CONFIG_SITE.Common.$EPICS_HOST_ARCH
+GNU         = NO
+CMPLR_CLASS = clang
+CC          = clang
+CCC         = clang++
+EOF
+
+  # hack
+  sed -i -e 's/CMPLR_CLASS = gcc/CMPLR_CLASS = clang/' epics-base/configure/CONFIG.gnuCommon
+
+  clang --version
+  ;;
+*)
+  echo "Host compiler is default"
+  gcc --version
+  ;;
+esac
+
+cat <<EOF >> epics-base/configure/CONFIG_SITE
+USR_CPPFLAGS += $USR_CPPFLAGS
+USR_CFLAGS += $USR_CFLAGS
+USR_CXXFLAGS += $USR_CXXFLAGS
+EOF
+
+make -j2 -C epics-base
diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 000000000..e195e9f2b
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,26 @@
+sudo: false
+dist: trusty
+language: c
+compiler:
+  - gcc
+addons:
+  apt:
+    packages:
+    - libreadline6-dev
+    - libncurses5-dev
+    - perl
+    - clang
+    - g++-mingw-w64-i686
+install:
+ - ./.ci/travis-prepare.sh
+script:
+ - ./.ci/travis-build.sh
+env:
+- BRCORE=master BRLIBCOM=master BRCA=master
+- CMPLR=clang BRCORE=master BRLIBCOM=master BRCA=master
+- USR_CXXFLAGS=-std=c++11 BRCORE=master BRLIBCOM=master BRCA=master
+- CMPLR=clang USR_CXXFLAGS=-std=c++11 BRCORE=master BRLIBCOM=master BRCA=master
+- WINE=32 TEST=NO STATIC=YES BRCORE=master BRLIBCOM=master BRCA=master
+- WINE=32 TEST=NO STATIC=NO BRCORE=master BRLIBCOM=master BRCA=master
+- RTEMS=4.10 TEST=NO BRCORE=master BRLIBCOM=master BRCA=master
+- RTEMS=4.9 TEST=NO BRCORE=master BRLIBCOM=master BRCA=master