[LTP] [RFC PATCH 1/4] travis: Add build script

[Petr Vorel]

This script is to be used for travis build, but can be used for local
builds as well.

For usage run
./build.sh -h

Signed-off-by: Petr Vorel <pvorel@suse.cz>
---
 .travis.yml |  2 +-
 build.sh    | 68 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 69 insertions(+), 1 deletion(-)
 create mode 100755 build.sh

diff --git a/.travis.yml b/.travis.yml
index d937f9dcf..f2d51f131 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -72,4 +72,4 @@ notifications:
     email:
         secure: "b/xcA/K5OyQvPPnd0PRahTH5LJu8lgz8goGHvhXpHo+ZPsPgTDXNFo5cX9fSOkMuFKeoW8iGl0wOgK2+ptc8mbYDw277K4RFIHRHeV/KIoE1EzjQnEFiL8J0oHCAvDj12o0AXeriTyY9gICXKbR31Br6Zh5eKViDJe2OAGeHeDU="
 
-script: make autotools && ./configure --prefix $HOME/ltp --with-open-posix-testsuite --with-realtime-testsuite && make -j$(getconf _NPROCESSORS_ONLN) && make -j$(getconf _NPROCESSORS_ONLN) install
+script: ./build.sh
diff --git a/build.sh b/build.sh
new file mode 100755
index 000000000..3387c120d
--- /dev/null
+++ b/build.sh
@@ -0,0 +1,68 @@
+#!/bin/sh
+#
+# Copyright (c) 2017 Petr Vorel <pvorel@suse.cz>
+#
+# Script used for travis builds and for local test builds.
+
+set -e
+
+PREFIX="$HOME/ltp"
+CONFIGURE_OPTS="--with-open-posix-testsuite --with-realtime-testsuite --prefix=$PREFIX"
+
+build_32()
+{
+	echo "===== 32 bit in tree build into $PREFIX ====="
+	build CFLAGS="-m32" CXXFLAGS="-m32" LDFLAGS="-m32"
+}
+
+build_native()
+{
+	echo "===== native in tree build into $PREFIX ====="
+	build
+}
+
+build()
+{
+	echo "=== autotools ==="
+	make autotools
+
+	echo "=== configure ==="
+	if ! ./configure $CONFIGURE_OPTS $@; then
+		echo "configure failed, config log:"
+		cat config.log
+		exit 1
+	fi
+
+	echo "=== build ==="
+	make -j$(getconf _NPROCESSORS_ONLN)
+
+	echo "=== install ==="
+	make -j$(getconf _NPROCESSORS_ONLN) install
+}
+
+usage()
+{
+	cat << EOF
+Usage:
+$0 [ BUILD_TYPE ]
+$0 -h|--help|help
+
+Options:
+-h|--help|help  Print this help
+
+BUILD TYPES:
+32      32 bit build
+
+Default build is native build.
+EOF
+}
+
+case "$1" in
+	-h|--help|help) usage; exit 0;;
+	32) build="build_32";;
+	*) build="build_native";;
+esac
+
+$build
+
+# vim: set ft=sh ts=4 sts=4 sw=4 noet:
-- 
2.15.0