Added AppVeyor CI

CMakeLists.txt

@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.10)
 project(cosmo VERSION 0.1.0 LANGUAGES C)
 
-set(CMAKE_C_STANDARD 11)
+set(CMAKE_C_STANDARD 99)
 set(CMAKE_C_STANDARD_REQUIRED True)
 set(CMAKE_DISABLE_SOURCE_CHANGES ON CACHE BOOL "Prevent writing files to CMAKE_SOURCE_DIR under configure")
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY bin)
@@ -10,6 +10,8 @@ set (CMAKE_C_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -g -Wall")
 set (CMAKE_LINKER_FLAGS_DEBUG "${CMAKE_LINKER_FLAGS_DEBUG} -fsanitize=address")
 set (CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -O3 -Wall")
 
+set_property(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} PROPERTY VS_STARTUP_PROJECT cosmo)
+
 include(FetchContent)
 
 file(GLOB sources CONFIGURE_DEPENDS ${PROJECT_SOURCE_DIR}/src/*.c)
@@ -17,4 +19,4 @@ add_executable(${PROJECT_NAME} main.c)
 target_sources(${PROJECT_NAME} PRIVATE ${sources})
 target_link_libraries(${PROJECT_NAME} m)
 target_include_directories(${PROJECT_NAME} PUBLIC ${PROJECT_SOURCE_DIR}/src)
-target_compile_features(${PROJECT_NAME} PRIVATE c_std_11)
+target_compile_features(${PROJECT_NAME} PRIVATE c_std_99)

appveyor.yml

@@ -0,0 +1,24 @@
+version: 'cosmo-0.1.{build}'
+
+# we compile every commit under all branches
+#branch:
+# only:
+#  - main
+
+# images we're using
+image:
+  - Ubuntu2004
+
+platform:
+  - x64
+
+install:
+  - sudo apt install clang cmake -y
+
+build_script:
+  - cmake . && make
+
+artifacts:
+  - path: bin
+    name: ubuntu20_04-bin-x64
+    type: zip