CI: also check with ICC

* build-aux/install-icc.sh: New.
* .travis.yml (icc): New.
Use -k to get as many errors as possible from the start.
* src/complain.c (warnings_types): Use a more precise type.

1 files changed, 234 insertions, 0 deletions

diff --git a/build-aux/install-icc.sh b/build-aux/install-icc.sh
new file mode 100755
index 00000000..75d4e283
--- /dev/null
+++ b/build-aux/install-icc.sh
@@ -0,0 +1,234 @@
+#!/bin/sh
+
+# Install Intel Parallel Studio on Travis CI
+# https://github.com/nemequ/icc-travis
+#
+# Originally written for Squash <https://github.com/quixdb/squash> by
+# Evan Nemerson.  For documentation, bug reports, support requests,
+# etc. please use <https://github.com/nemequ/icc-travis>.
+#
+# To the extent possible under law, the author(s) of this script have
+# waived all copyright and related or neighboring rights to this work.
+# See <https://creativecommons.org/publicdomain/zero/1.0/> for
+# details.
+
+# Tools - Not very useful in non-interactive mode.
+COMPONENTS_VTUNE="intel-vtune-amplifier-xe-2016-cli__x86_64;intel-vtune-amplifier-xe-2016-common__noarch;intel-vtune-amplifier-xe-2016-cli-common__noarch;intel-vtune-amplifier-xe-2016-collector-64linux__x86_64;intel-vtune-amplifier-xe-2016-sep__noarch;intel-vtune-amplifier-xe-2016-gui-common__noarch;intel-vtune-amplifier-xe-2016-gui__x86_64;intel-vtune-amplifier-xe-2016-common-pset__noarch"
+COMPONENTS_INSPECTOR="intel-inspector-xe-2016-cli__x86_64;intel-inspector-xe-2016-cli-common__noarch;intel-inspector-xe-2016-gui-common__noarch;intel-inspector-xe-2016-gui__x86_64;intel-inspector-xe-2016-cli-pset__noarch"
+COMPONENTS_ADVISOR="intel-advisor-xe-2016-cli__x86_64;intel-advisor-xe-2016-cli-common__noarch;intel-advisor-xe-2016-gui-common__noarch;intel-advisor-xe-2016-gui__x86_64;intel-advisor-xe-2016-cli-pset__noarch"
+COMPONENTS_GDB="intel-gdb-gt__x86_64;intel-gdb-gt-src__noarch;intel-gdb-gt-libelfdwarf__x86_64;intel-gdb-gt-devel__x86_64;intel-gdb-gt-common__noarch;intel-gdb-ps-cdt__x86_64;intel-gdb-ps-cdt-source__x86_64;intel-gdb-ps-mic__x86_64;intel-gdb-ps-mpm__x86_64;intel-gdb__x86_64;intel-gdb-source__noarch;intel-gdb-python-source__noarch;intel-gdb-common__noarch;intel-gdb-ps-common__noarch"
+
+# Parallel libraries
+COMPONENTS_MPI="intel-mpi-rt-core__x86_64;intel-mpi-rt-mic__x86_64;intel-mpi-sdk-core__x86_64;intel-mpi-sdk-mic__x86_64;intel-mpi-psxe__x86_64;intel-mpi-rt-psxe__x86_64"
+COMPONENTS_TBB="intel-tbb-libs__noarch;intel-mkl-ps-tbb__x86_64;intel-mkl-ps-tbb-devel__x86_64;intel-mkl-ps-tbb-mic__x86_64;intel-mkl-ps-tbb-mic-devel__x86_64;intel-tbb-source__noarch;intel-tbb-devel__noarch;intel-tbb-common__noarch;intel-tbb-ps-common__noarch;intel-tbb-psxe__noarch"
+COMPONENTS_MKL="intel-mkl__x86_64;intel-mkl-ps__x86_64;intel-mkl-common__noarch;intel-mkl-ps-common__noarch;intel-mkl-devel__x86_64;intel-mkl-ps-mic-devel__x86_64;intel-mkl-ps-f95-devel__x86_64;intel-mkl-gnu-devel__x86_64;intel-mkl-ps-gnu-devel__x86_64;intel-mkl-ps-pgi-devel__x86_64;intel-mkl-sp2dp-devel__x86_64;intel-mkl-ps-cluster-devel__x86_64;intel-mkl-ps-cluster-common__noarch;intel-mkl-ps-f95-common__noarch;intel-mkl-ps-cluster__x86_64;intel-mkl-gnu__x86_64;intel-mkl-ps-gnu__x86_64;intel-mkl-ps-pgi__x86_64;intel-mkl-sp2dp__x86_64;intel-mkl-ps-mic__x86_64;intel-mkl-ps-tbb__x86_64;intel-mkl-ps-tbb-devel__x86_64;intel-mkl-ps-tbb-mic__x86_64;intel-mkl-ps-tbb-mic-devel__x86_64;intel-mkl-psxe__noarch"
+COMPONENTS_IPP="intel-ipp-l-common__noarch;intel-ipp-l-ps-common__noarch;intel-ipp-l-st__x86_64;intel-ipp-l-mt__x86_64;intel-ipp-l-st-devel__x86_64;intel-ipp-l-ps-st-devel__x86_64;intel-ipp-l-mt-devel__x86_64;intel-ipp-psxe__noarch"
+COMPONENTS_IPP_CRYPTO="intel-crypto-ipp-st-devel__x86_64;intel-crypto-ipp-ps-st-devel__x86_64;intel-crypto-ipp-st__x86_64;intel-crypto-ipp-mt-devel__x86_64;intel-crypto-ipp-mt__x86_64;intel-crypto-ipp-ss-st-devel__x86_64;intel-crypto-ipp-common__noarch"
+COMPONENTS_DAAL="intel-daal__x86_64;intel-daal-common__noarch"
+
+# Compilers
+COMPONENTS_OPENMP="intel-openmp-l-all__x86_64;intel-openmp-l-ps-mic__x86_64;intel-openmp-l-ps__x86_64;intel-openmp-l-ps-ss__x86_64;intel-openmp-l-all-devel__x86_64;intel-openmp-l-ps-mic-devel__x86_64;intel-openmp-l-ps-devel__x86_64;intel-openmp-l-ps-ss-devel__x86_64"
+COMPONENTS_COMPILER_COMMON="intel-comp-l-all-vars__noarch;intel-comp-l-all-common;intel-comp-l-ps-common;intel-comp-l-all-devel;intel-comp-l-ps-ss-devel;intel-comp-l-ps-ss-wrapper;intel-comp-l-all-devel;intel-comp-l-ps-devel__x86_64;intel-comp-l-ps-ss-devel__x86_64;intel-psf-intel__x86_64;intel-icsxe-pset;intel-ipsf__noarch;intel-ccompxe__noarch;${COMPONENTS_OPENMP}"
+COMPONENTS_IFORT="intel-ifort-l-ps__x86_64;intel-ifort-l-ps-vars__noarch;intel-ifort-l-ps-common__noarch;intel-ifort-l-ps-devel__x86_64;${COMPONENTS_COMPILER_COMMON}"
+COMPONENTS_ICC="intel-icc-l-all__x86_64;intel-icc-l-ps-ss__x86_64;intel-icc-l-all-vars__noarch;intel-icc-l-all-common__noarch;intel-icc-l-ps-common__noarch;intel-icc-l-all-devel__x86_64;intel-icc-l-ps-devel__x86_64;intel-icc-l-ps-ss-devel__x86_64;${COMPONENTS_COMPILER_COMMON}"
+
+DESTINATION="${HOME}/intel"
+TEMPORARY_FILES="/tmp"
+PHONE_INTEL="no"
+COMPONENTS=""
+
+add_components() {
+    if [ ! -z "${COMPONENTS}" ]; then
+	COMPONENTS="${COMPONENTS};$1"
+    else
+	COMPONENTS="$1"
+    fi
+}
+
+while [ $# != 0 ]; do
+    case "$1" in
+	"--dest")
+	    DESTINATION="$(realpath "$2")"; shift
+	    ;;
+	"--tmpdir")
+	    TEMPORARY_FILES="$2"; shift
+	    ;;
+	"--components")
+	    shift
+	    OLD_IFS="${IFS}"
+	    IFS=","
+	    for component in $1; do
+		case "$component" in
+		    "icc")
+			add_components "${COMPONENTS_ICC}"
+		        ;;
+		    "mpi")
+			add_components "${COMPONENTS_MPI}"
+			;;
+		    "vtune")
+			add_components "${COMPONENTS_VTUNE}"
+			;;
+		    "inspector")
+			add_components "${COMPONENTS_INSPECTOR}"
+			;;
+		    "advisor")
+			add_components "${COMPONENTS_ADVISOR}"
+			;;
+		    "tbb")
+			add_components "${COMPONENTS_TBB}"
+			;;
+		    "ifort")
+			add_components "${COMPONENTS_IFORT}"
+			;;
+		    "mkl")
+			add_components "${COMPONENTS_MKL}"
+			;;
+		    "openmp")
+			# Noop, here for compatability.  OpenMP is installed with icc and ifort now.
+			;;
+		    "ipp")
+			add_components "${COMPONENTS_IPP}"
+			;;
+		    "ipp-crypto")
+			add_components "${COMPONENTS_IPP_CRYPTO}"
+			;;
+		    "gdb")
+			add_components "${COMPONENTS_GDB}"
+			;;
+		    "daal")
+			add_components "${COMPONENTS_DAAL}"
+			;;
+		    *)
+			echo "Unknown component '$component'"
+			exit 1
+			;;
+		esac
+	    done
+	    IFS="${OLD_IFS}"
+	    ;;
+	*)
+	    echo "Unrecognized argument '$1'"
+	    exit 1
+	    ;;
+    esac
+    shift
+done
+
+if [ -z "${COMPONENTS}" ]; then
+    COMPONENTS="${COMPONENTS_ICC}"
+fi
+
+INSTALLER_SCRIPT="parallel_studio_xe_2016_update3_online.sh"
+INSTALLER="${TEMPORARY_FILES}/${INSTALLER_SCRIPT}"
+INSTALLER_URL="http://registrationcenter-download.intel.com/akdlm/irc_nas/9061/${INSTALLER_SCRIPT}"
+SILENT_CFG="${TEMPORARY_FILES}/silent.cfg"
+SUCCESS_INDICATOR="${TEMPORARY_FILES}/icc-travis-success"
+
+if [ ! -e "${TEMPORARY_FILES}" ]; then
+    echo "${TEMPORARY_FILES} does not exist, creating..."
+    mkdir -p "${TEMPORARY_FILES}" || (sudo mkdir -p "${TEMPORARY_FILES}" && sudo chown -R "${USER}:${USER}" "${TEMPORARY_FILES}")
+fi
+
+if [ ! -e "${DESTINATION}" ]; then
+    echo "${DESTINATION} does not exist, creating..."
+    mkdir -p "${DESTINATION}" || (sudo mkdir -p "${DESTINATION}" && sudo chown -R "${USER}:${USER}" "${DESTINATION}")
+fi
+
+if [ ! -e "${INSTALLER}" ]; then
+	wget -O "${INSTALLER}" "${INSTALLER_URL}" || exit 1
+fi
+chmod u+x "${INSTALLER}"
+
+# See https://software.intel.com/en-us/articles/intel-composer-xe-2015-silent-installation-guide
+echo "# Generated silent configuration file" > "${SILENT_CFG}"
+echo "ACCEPT_EULA=accept" >> "${SILENT_CFG}"
+echo "INSTALL_MODE=NONRPM" >> "${SILENT_CFG}"
+echo "CONTINUE_WITH_OPTIONAL_ERROR=yes" >> "${SILENT_CFG}"
+echo "PSET_INSTALL_DIR=${DESTINATION}" >> "${SILENT_CFG}"
+echo "CONTINUE_WITH_INSTALLDIR_OVERWRITE=yes" >> "${SILENT_CFG}"
+echo "COMPONENTS=${COMPONENTS}" >> "${SILENT_CFG}"
+echo "PSET_MODE=install" >> "${SILENT_CFG}"
+echo "PHONEHOME_SEND_USAGE_DATA=${PHONE_INTEL}" >> "${SILENT_CFG}"
+if [ "x" != "x${INTEL_SERIAL_NUMBER}" ]; then
+    echo "ACTIVATION_SERIAL_NUMBER=${INTEL_SERIAL_NUMBER}" >> "${SILENT_CFG}"
+    echo "ACTIVATION_TYPE=serial_number" >> "${SILENT_CFG}"
+else
+    echo "ACTIVATION_TYPE=trial_lic" >> "${SILENT_CFG}"
+fi
+
+attempt=1;
+while [ $attempt -le 3 ]; do
+    if [ ! -e "${TEMPORARY_FILES}/parallel-studio-install-data" ]; then
+	mkdir -p "${TEMPORARY_FILES}/parallel-studio-install-data" || (sudo mkdir -p "${TEMPORARY_FILES}/parallel-studio-install-data" && sudo chown -R "${USER}:${USER}" "${TEMPORARY_FILES}")
+    fi
+
+    ("${INSTALLER}" \
+	 -t "${TEMPORARY_FILES}/parallel-studio-install-data" \
+	 -s "${SILENT_CFG}" \
+	 --cli-mode \
+	 --user-mode && \
+	 touch "${SUCCESS_INDICATOR}") &
+
+    # So Travis doesn't die in case of a long download/installation.
+    #
+    # NOTE: a watched script never terminates.
+    elapsed=0;
+    while kill -0 $! 2>/dev/null; do
+	sleep 1
+	elapsed=$(expr $elapsed + 1)
+	if [ $(expr $elapsed % 60) -eq 0 ]; then
+	    mins_elapsed=$(expr $elapsed / 60)
+	    if [ $mins_elapsed = 1 ]; then
+		minute_string="minute"
+	    else
+		minute_string="minutes"
+	    fi
+	    echo "Still running... (about $(expr $elapsed / 60) ${minute_string} so far)."
+	fi
+    done
+
+    if [ ! -e "${SUCCESS_INDICATOR}" ]; then
+	echo "Installation failed."
+	exit 1
+    fi
+
+    if [ ! -e "${DESTINATION}/bin/compilervars.sh" ]; then
+	# Sometimes the installer returns successfully without actually
+	# installing anything.  Let's try again…
+	echo "Installation attempt #${attempt} completed, but unable to find compilervars.sh."
+	find "${DESTINATION}"
+    else
+	break
+    fi
+
+    rm -vrf "${TEMPORARY_FILES}/parallel-studio-install-data"
+    echo "Trying again..."
+
+    attempt=$(expr $attempt + 1)
+done
+
+if [ ! -e "${DESTINATION}/bin/compilervars.sh" ]; then
+	echo "Installation failed."
+	exit 1
+fi
+
+# Apparently the installer drops the license file in a location it
+# doesn't know to check.
+ln -s "${DESTINATION}"/licenses ~/Licenses
+
+# Add configuration information to ~/.bashrc.  Unfortunately this will
+# not be picked up automatically by Travis, so you'll still need to
+# source ~/.bashrc in your .travis.yml
+#
+# Container-based builds include a `[ -z "$PS1" ] && return` near the
+# beginning of the file, so appending won't work, we'll need to
+# prepend.
+echo "export INTEL_INSTALL_PATH=\"${DESTINATION}\"" >> ~/.bashrc-intel
+echo ". \"\${INTEL_INSTALL_PATH}/bin/compilervars.sh\" intel64" >> ~/.bashrc-intel
+echo "export LD_LIBRARY_PATH=\"\${INTEL_INSTALL_PATH}/ism/bin/intel64:\${INTEL_INSTALL_PATH}/lib/intel64_lin:\$LD_LIBRARY_PATH\"" >> ~/.bashrc-intel
+echo "export PATH=\"\${INTEL_INSTALL_PATH}/bin:\$PATH\"" >> ~/.bashrc-intel
+echo "function uninstall_intel_software {" >> ~/.bashrc-intel
+echo "  find \"\${INTEL_INSTALL_PATH}\" -name 'uninstall.sh' -not -path '*/ism/uninstall.sh' -exec {} -s \;" >> ~/.bashrc-intel
+echo "}" >> ~/.bashrc-intel
+cat ~/.bashrc >> ~/.bashrc-intel
+mv ~/.bashrc-intel ~/.bashrc