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#!/bin/sh
# Copyright (c) 2017-2018 Petr Vorel <pvorel@suse.cz>
# Script for travis builds.
#
# TODO: Implement comparison of installed files. List of installed files can
# be used only for local builds as Travis currently doesn't support sharing
# file between jobs, see
# https://github.com/travis-ci/travis-ci/issues/6054
set -e
CFLAGS="${CFLAGS:--Werror=implicit-function-declaration}"
CC="${CC:-gcc}"
DEFAULT_PREFIX="$HOME/ltp-install"
DEFAULT_BUILD="native"
DEFAULT_TREE="in"
CONFIGURE_OPTS_IN_TREE="--with-open-posix-testsuite --with-realtime-testsuite"
# TODO: open posix testsuite is currently broken in out-tree-build. Enable it once it's fixed.
CONFIGURE_OPTS_OUT_TREE="--with-realtime-testsuite"
MAKE_OPTS="-j$(getconf _NPROCESSORS_ONLN)"
build_32()
{
echo "===== 32-bit ${1}-tree build into $PREFIX ====="
CFLAGS="-m32 $CFLAGS" LDFLAGS="-m32 $LDFLAGS"
build $1
}
build_native()
{
echo "===== native ${1}-tree build into $PREFIX ====="
build $1
}
build_cross()
{
local host="${CC%-gcc}"
[ -n "$host" ] || \
{ echo "Missing CC variable, pass it with -c option." >&2; exit 1; }
echo "===== cross-compile ${host} ${1}-tree build into $PREFIX ====="
build $1 "--host=$host" CROSS_COMPILE="${host}-"
}
build()
{
local tree="$1"
shift
echo "=== autotools ==="
make autotools
if [ "$tree" = "in" ]; then
build_in_tree $@
else
build_out_tree $@
fi
}
build_out_tree()
{
local tree="$PWD"
local build="$tree/../ltp-build"
local make_opts="$MAKE_OPTS -C $build -f $tree/Makefile top_srcdir=$tree top_builddir=$build"
mkdir -p $build
cd $build
run_configure $tree/configure $CONFIGURE_OPTS_OUT_TREE $@
echo "=== build ==="
make $make_opts
echo "=== install ==="
make $make_opts DESTDIR="$PREFIX" SKIP_IDCHECK=1 install
}
build_in_tree()
{
run_configure ./configure $CONFIGURE_OPTS_IN_TREE --prefix=$PREFIX $@
echo "=== build ==="
make $MAKE_OPTS
echo "=== install ==="
make $MAKE_OPTS install
}
run_configure()
{
local configure=$1
shift
export CC CFLAGS LDFLAGS
echo "CC='$CC' CFLAGS='$CFLAGS' LDFLAGS='$LDFLAGS'"
echo "=== configure $configure $@ ==="
if ! $configure $@; then
echo "== ERROR: configure failed, config.log =="
cat config.log
exit 1
fi
echo "== include/config.h =="
cat include/config.h
}
usage()
{
cat << EOF
Usage:
$0 [ -c CC ] [ -o TREE ] [ -p DIR ] [ -t TYPE ]
$0 -h
Options:
-h Print this help
-c CC Define compiler (\$CC variable)
-o TREE Specify build tree, default: $DEFAULT_TREE
-p DIR Change installation directory. For in-tree build is this value passed
to --prefix option of configure script. For out-of-tree build is this
value passed to DESTDIR variable (i.e. sysroot) of make install
target, which means that LTP will be actually installed into
DIR/PREFIX (i.e. DIR/opt/ltp).
Default for in-tree build: '$DEFAULT_PREFIX'
Default for out-of-tree build: '$DEFAULT_PREFIX/opt/ltp'
-t TYPE Specify build type, default: $DEFAULT_BUILD
BUILD TREE:
in in-tree build
out out-of-tree build
BUILD TYPES:
32 32-bit in-tree build
cross cross-compile in-tree build (requires set compiler via -c switch)
native native in-tree build
EOF
}
PREFIX="$DEFAULT_PREFIX"
build="$DEFAULT_BUILD"
tree="$DEFAULT_TREE"
while getopts "c:ho:p:t:" opt; do
case "$opt" in
c) CC="$OPTARG";;
h) usage; exit 0;;
o) case "$OPTARG" in
in|out) tree="$OPTARG";;
*) echo "Wrong build tree '$OPTARG'" >&2; usage; exit 1;;
esac;;
p) PREFIX="$OPTARG";;
t) case "$OPTARG" in
32|cross|native) build="$OPTARG";;
*) echo "Wrong build type '$OPTARG'" >&2; usage; exit 1;;
esac;;
?) usage; exit 1;;
esac
done
cd `dirname $0`
echo "=== ver_linux ==="
./ver_linux
echo
echo "=== compiler version ==="
$CC --version
eval build_$build $tree