Integrate Appveyor CI

Author: TheBB

.appveyor-script.ps1

@@ -0,0 +1,15 @@
+# For some reason, the return code of emacs isn't correctly communicated back to the script.
+# Instead, we store the stdout/stderr and grep for "FAILED".
+function Run-Test {
+    param( $TestName )
+    $command = "emacs --batch -L build -L test -l test-helper -l $($TestName)-test -f ert-run-tests-batch-and-exit"
+    $output = Invoke-Expression "$command 2>&1"
+    Write-Host $output
+    if ($output | select-string -Pattern "FAILED") {
+        exit 1
+    }
+}
+
+Run-Test -TestName "refcount"
+Run-Test -TestName "reference"
+Run-Test -TestName "repository"

CMakeLists.txt

@@ -13,6 +13,8 @@ add_subdirectory(src)
 
 enable_testing()
 
+# NOTE: These test names must be replicated in .appveyor-script.ps1
+# for the Windows CI. Fixing this is still TODO.
 set(EGIT_TESTS refcount reference repository)
 
 foreach(test ${EGIT_TESTS})

appveyor.yml

@@ -0,0 +1,23 @@
+environment:
+  matrix:
+    - GENERATOR: "MinGW Makefiles"
+
+install:
+  - git submodule update --init --recursive
+  # Use the chocolatey emacs64 package for testing
+  # TODO: Any better solutions? Build Emacs ourselves? What about 64-bit?
+  - cinst emacs64
+
+before_build:
+  - set PATH=%PATH:C:\Program Files\Git\usr\bin;=%
+  - set PATH=C:\mingw-w64\x86_64-7.2.0-posix-seh-rt_v5-rev1\mingw64\bin;%PATH%
+
+build_script:
+  - mkdir build
+  - cd build
+  - cmake .. -G"%GENERATOR%"
+  - cmake --build .
+  - cd ..
+
+test_script:
+  - ps: .\.appveyor-script.ps1

src/CMakeLists.txt

@@ -5,13 +5,21 @@ set_target_properties(egit2 PROPERTIES C_STANDARD 99)
 
 # Emacs looks for .so on linux and OSX.
 # By default CMake builds .dylib on OSX, so override that.
-# Windows is TODO
-set_target_properties(egit2 PROPERTIES SUFFIX .so)
+if(APPLE)
+  set_target_properties(egit2 PROPERTIES SUFFIX .so)
+endif(APPLE)
+
+if(WIN32)
+  set_target_properties(egit2 PROPERTIES PREFIX lib)
+endif(WIN32)
 
 target_link_libraries(egit2 git2)
 target_include_directories(egit2 SYSTEM PRIVATE "${libgit2_SOURCE_DIR}/include")
 target_include_directories(egit2 SYSTEM PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/../uthash")
-target_compile_options(egit2 PRIVATE -Wall -Wextra)
+
+if(CMAKE_COMPILER_IS_GNUCC)
+  target_compile_options(egit2 PRIVATE -Wall -Wextra)
+endif(CMAKE_COMPILER_IS_GNUCC)
 
 add_custom_command(TARGET egit2 POST_BUILD COMMAND
   ${CMAKE_COMMAND} -E copy $<TARGET_FILE:egit2> "${CMAKE_CURRENT_BINARY_DIR}/..")