gitlab-ci: add ISPC to the Fedora CI image

.gitlab/ci/configure_fedora31_common.cmake

@@ -1,4 +1,5 @@
 set(BUILD_CursesDialog ON CACHE BOOL "")
 set(BUILD_QtDialog ON CACHE BOOL "")
 
+
 include("${CMAKE_CURRENT_LIST_DIR}/configure_common.cmake")

.gitlab/ci/configure_fedora31_makefiles.cmake

@@ -1 +1,2 @@
+set(CMake_TEST_ISPC "ON" CACHE STRING "")
 include("${CMAKE_CURRENT_LIST_DIR}/configure_external_test.cmake")

.gitlab/ci/configure_fedora31_ninja.cmake

@@ -1 +1,2 @@
+set(CMake_TEST_ISPC "ON" CACHE STRING "")
 include("${CMAKE_CURRENT_LIST_DIR}/configure_fedora31_common.cmake")

.gitlab/ci/configure_fedora31_ninja_multi.cmake

@@ -1 +1,2 @@
+set(CMake_TEST_ISPC "ON" CACHE STRING "")
 include("${CMAKE_CURRENT_LIST_DIR}/configure_external_test.cmake")

.gitlab/ci/docker/fedora31/Dockerfile

@@ -3,3 +3,6 @@ MAINTAINER Ben Boeckel <ben.boeckel@kitware.com>
 
 COPY install_deps.sh /root/install_deps.sh
 RUN sh /root/install_deps.sh
+
+COPY install_ispc.sh /root/install_ispc.sh
+RUN sh /root/install_ispc.sh

.gitlab/ci/docker/fedora31/install_ispc.sh

@@ -0,0 +1,14 @@
+#!/bin/sh
+
+set -e
+
+readonly version="1.13.0"
+readonly sha256sum="8ab1189bd5db596b3eee9d9465d3528b6626a7250675d67102761bb0d284cd21"
+
+readonly filename="ispc-v$version-linux"
+readonly tarball="$filename.tar.gz"
+
+echo "$sha256sum  $tarball" > ispc.sha256sum
+curl -OL "https://github.com/ispc/ispc/releases/download/v$version/$tarball"
+sha256sum --check ispc.sha256sum
+tar --strip-components=1 -C /usr/local -xf "$tarball" "$filename/bin/ispc"

.gitlab/os-linux.yml

@@ -30,7 +30,7 @@
 ### Fedora
 
 .fedora31:
-    image: "kitware/cmake:ci-fedora31-x86_64-2020-06-01"
+    image: "kitware/cmake:ci-fedora31-x86_64-2020-08-18"
 
     variables:
         GIT_CLONE_PATH: "$CI_BUILDS_DIR/cmake ci"