Add initial Travis CI support

This runs "make distcheck" using gcc-9, gcc-8, gcc-7, and clang
on x86_64, x86, x32, aarch64, s390x, and ppc64le architectures.

* .travis.yml: New file.
* ci/install-dependencies.sh: Likewise.
* ci/run-build-and-tests.sh: Likewise.

Resolves: https://github.com/linux-pam/linux-pam/issues/28

1 files changed, 88 insertions, 0 deletions

diff --git a/ci/run-build-and-tests.sh b/ci/run-build-and-tests.sh
new file mode 100755
index 00000000..db55bdd0
--- /dev/null
+++ b/ci/run-build-and-tests.sh
@@ -0,0 +1,88 @@
+#!/bin/sh -ex
+#
+# Copyright (c) 2018-2019 The strace developers.
+# All rights reserved.
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+DISTCHECK_CONFIGURE_FLAGS='--disable-dependency-tracking'
+export DISTCHECK_CONFIGURE_FLAGS
+
+case "${TARGET-}" in
+	x32)
+		CC="$CC -mx32"
+		;;
+	x86)
+		CC="$CC -m32"
+		DISTCHECK_CONFIGURE_FLAGS="$DISTCHECK_CONFIGURE_FLAGS --build=i686-pc-linux-gnu --target=i686-pc-linux-gnu"
+		;;
+esac
+
+CPPFLAGS=
+
+case "${CHECK-}" in
+	coverage)
+		DISTCHECK_CONFIGURE_FLAGS="$DISTCHECK_CONFIGURE_FLAGS --enable-code-coverage"
+		CFLAGS='-g -O0'
+		CFLAGS_FOR_BUILD="$CFLAGS"
+		export CFLAGS CFLAGS_FOR_BUILD
+		;;
+	valgrind)
+		DISTCHECK_CONFIGURE_FLAGS="$DISTCHECK_CONFIGURE_FLAGS --enable-valgrind"
+		;;
+esac
+
+echo 'BEGIN OF BUILD ENVIRONMENT INFORMATION'
+uname -a |head -1
+libc="$(ldd /bin/sh |sed -n 's|^[^/]*\(/[^ ]*/libc\.so[^ ]*\).*|\1|p' |head -1)"
+$libc |head -1
+$CC --version |head -1
+make --version |head -1
+autoconf --version |head -1
+automake --version |head -1
+libtoolize --version |head -1
+kver="$(printf '%s\n%s\n' '#include <linux/version.h>' 'LINUX_VERSION_CODE' | $CC $CPPFLAGS -E -P -)"
+printf 'kernel-headers %s.%s.%s\n' $(($kver/65536)) $(($kver/256%256)) $(($kver%256))
+echo 'END OF BUILD ENVIRONMENT INFORMATION'
+
+export CC_FOR_BUILD="$CC"
+
+./autogen.sh
+./configure $DISTCHECK_CONFIGURE_FLAGS \
+	|| {
+	rc=$?
+	cat config.log
+	echo "$CC -dumpspecs follows"
+	$CC -dumpspecs
+	exit $rc
+}
+
+j=-j`nproc` || j=
+
+case "${CHECK-}" in
+	coverage)
+		make -k $j all VERBOSE=${VERBOSE-}
+		make -k $j check VERBOSE=${VERBOSE-}
+		codecov --gcov-args=-abcp ||:
+		echo 'BEGIN OF TEST SUITE INFORMATION'
+		tail -n 99999 -- tests*/test-suite.log
+		echo 'END OF TEST SUITE INFORMATION'
+		;;
+	valgrind)
+		make -k $j all VERBOSE=${VERBOSE-}
+		rc=$?
+		for n in ${VALGRIND_TOOLS:-memcheck helgrind drd}; do
+			make -k $j -C "${VALGRIND_TESTDIR:-.}" \
+				check-valgrind-$n VERBOSE=${VERBOSE-} ||
+					rc=$?
+		done
+		echo 'BEGIN OF TEST SUITE INFORMATION'
+		tail -n 99999 -- tests*/test-suite*.log ||
+			rc=$?
+		echo 'END OF TEST SUITE INFORMATION'
+		[ "$rc" -eq 0 ]
+		;;
+	*)
+		make -k $j distcheck VERBOSE=${VERBOSE-}
+		;;
+esac