Enable cmake build in CI

.travis.yml

@@ -5,10 +5,18 @@ matrix:
       os: linux
       env: SWIGLANG=
       dist: xenial
+    - compiler: clang
+      os: linux
+      env: SWIGLANG= BUILDSYSTEM=cmake
+      dist: xenial
     - compiler: gcc
       os: linux
       env: SWIGLANG=
       dist: xenial
+    - compiler: gcc
+      os: linux
+      env: SWIGLANG= BUILDSYSTEM=cmake
+      dist: xenial
     - os: linux
       env: SWIGLANG= GCC=4.4
       dist: xenial
@@ -342,6 +350,12 @@ matrix:
       os: osx
       osx_image: xcode12.2
       env: SWIGLANG=
+    - compiler: gcc
+      os: osx
+      env: SWIGLANG= BUILDSYSTEM=cmake
+    - compiler: clang
+      os: osx
+      env: SWIGLANG= BUILDSYSTEM=cmake
     - compiler: clang
       os: osx
       osx_image: xcode12.2
@@ -439,6 +453,7 @@ install:
   - if test "$TRAVIS_OS_NAME" = "osx"; then source Tools/travis-osx-install.sh; fi
   - ls -la $(which $CC) $(which $CXX) && $CC --version && $CXX --version
 script:
+  - if test "$BUILDSYSTEM" = "cmake"; then mkdir -p build/build && cd build/build && cmake -DCMAKE_INSTALL_PREFIX=~/.local ../.. && make install && ctest --output-on-failure -V && exit 0; fi
   - echo 'Configuring...' && echo -en 'travis_fold:start:script.1\\r'
   - if test -n "$CPP11"; then CONFIGOPTS+=(--enable-cpp11-testing --without-maximum-compile-warnings "CXXFLAGS=-std=c++11 -Wall -Wextra" "CFLAGS=-std=c11 -Wall -Wextra") && export CSTD=c11 && export CPPSTD=c++11; fi
   - if test -n "$CPP14"; then CONFIGOPTS+=(--enable-cpp11-testing --without-maximum-compile-warnings "CXXFLAGS=-std=c++14 -Wall -Wextra" "CFLAGS=-std=c11 -Wall -Wextra") && export CSTD=c11 && export CPPSTD=c++14; fi

appveyor.yml

@@ -30,6 +30,8 @@ environment:
 #    WITHLANG: python
 #    VER: 37
 #    PY3: 3
+  - BUILDSYSTEM: cmake
+    VSVER: 14
 
 matrix:
   allow_failures:
@@ -51,6 +53,7 @@ install:
       $env:MINGWBIN="C:\msys64\mingw32\bin"
       $env:MBITS="32"
       $env:MARCH="i686"
+      $env:VSARCH=""
     } else {
       $env:PCRE_PLATFORM="x64"
       $env:JAVA_HOME="C:/Program Files/Java/jdk1.8.0"
@@ -62,6 +65,7 @@ install:
       $env:MINGWBIN="C:\msys64\mingw64\bin"
       $env:MBITS="64"
       $env:MARCH="x86_64"
+      $env:VSARCH=" Win64"
     }
 - ps: >-
     if (!$env:OSVARIANT) {
@@ -114,6 +118,7 @@ build_script:
 - set CCCL_OPTIONS=--cccl-muffle /W3 /EHsc
 - set CHECK_OPTIONS=CSHARPOPTIONS=-platform:%Platform%
   # Open dummy file descriptor to fix error on cygwin: ./configure: line 560: 0: Bad file descriptor
+- if "%BUILDSYSTEM%"=="cmake" cmake -G "Visual Studio 14 2015%VSARCH%" -DCMAKE_INSTALL_PREFIX="%CD:\=/%/install2" -DCMAKE_C_FLAGS="/DPCRE_STATIC" -DPCRE_INCLUDE_DIR=%PCRE_ROOT%/include -DPCRE_LIBRARY=%PCRE_ROOT%/lib/v110/%PCRE_PLATFORM%/Release/static/utf8/pcre8.lib -DBISON_EXECUTABLE=C:/cygwin/bin/bison.exe . && cmake --build . --config Release --target install && ctest --output-on-failure -V -C Release && appveyor exit
 - if "%OSVARIANT%"=="" bash -c "exec 0</dev/null && ./autogen.sh && time ./configure --disable-dependency-tracking --disable-ccache CC=$CC CXX=$CXX CFLAGS='-O2' CXXFLAGS='-O2' LDFLAGS='--cccl-link /LTCG' PCRE_CFLAGS='-I%PCRE_ROOT%/include -DPCRE_STATIC' PCRE_LIBS='-L%PCRE_ROOT%/lib/v110/%PCRE_PLATFORM%/Release/static/utf8 -lpcre8' --without-perl5 --without-go --with-boost=C:/Libraries/boost_1_67_0 || cat config.log"
 - if not "%OSVARIANT%"=="" bash -c "exec 0</dev/null && ./autogen.sh && time ./configure CC=%CC% CXX=%CXX% --without-alllang --with-$SWIGLANG$PY3$SWIGWITHLANG --enable-cpp11-testing || cat config.log"
 - bash -c "time make -s -j%MAKEJOBS%"