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20 changes: 14 additions & 6 deletions CMakeLists.txt
Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@ set(NAME LveEngine)

message(STATUS "using ${CMAKE_GENERATOR}")
if (CMAKE_GENERATOR STREQUAL "MinGW Makefiles")
if (NOT MINGW_PATH)
if (NOT MINGW_PATH)
message(FATAL_ERROR "MINGW_PATH not set in .env.cmake")
endif()
set(USE_MINGW "True")
Expand Down Expand Up @@ -62,6 +62,12 @@ if (NOT TINYOBJ_PATH)
set(TINYOBJ_PATH external/tinyobjloader)
endif()

# If STB_PATH not specified in .env.cmake, try fetching from git repo
if (NOT STB_PATH)
message(STATUS "STB_PATH not specified in .env.cmake, using external/stbimage")
set(STB_PATH external/stbimage)
endif()

file(GLOB_RECURSE SOURCES ${PROJECT_SOURCE_DIR}/src/*.cpp)

add_executable(${PROJECT_NAME} ${SOURCES})
Expand All @@ -86,6 +92,7 @@ if (WIN32)
${PROJECT_SOURCE_DIR}/src
${Vulkan_INCLUDE_DIRS}
${TINYOBJ_PATH}
${STB_PATH}
${GLFW_INCLUDE_DIRS}
${GLM_PATH}
)
Expand All @@ -101,6 +108,7 @@ elseif (UNIX)
target_include_directories(${PROJECT_NAME} PUBLIC
${PROJECT_SOURCE_DIR}/src
${TINYOBJ_PATH}
${STB_PATH}
)
target_link_libraries(${PROJECT_NAME} glfw ${Vulkan_LIBRARIES})
endif()
Expand All @@ -111,13 +119,13 @@ endif()
# Find all vertex and fragment sources within shaders directory
# taken from VBlancos vulkan tutorial
# https://github.com/vblanco20-1/vulkan-guide/blob/all-chapters/CMakeLists.txt
find_program(GLSL_VALIDATOR glslangValidator HINTS
${Vulkan_GLSLANG_VALIDATOR_EXECUTABLE}
/usr/bin
/usr/local/bin
find_program(GLSL_VALIDATOR glslangValidator HINTS
${Vulkan_GLSLANG_VALIDATOR_EXECUTABLE}
/usr/bin
/usr/local/bin
${VULKAN_SDK_PATH}/Bin
${VULKAN_SDK_PATH}/Bin32
$ENV{VULKAN_SDK}/Bin/
$ENV{VULKAN_SDK}/Bin/
$ENV{VULKAN_SDK}/Bin32/
)

Expand Down
5 changes: 4 additions & 1 deletion envWindowsExample.cmake
Original file line number Diff line number Diff line change
Expand Up @@ -6,4 +6,7 @@ set(VULKAN_SDK_PATH X:/VulkanSDK/1.2.182.0)
# set(MINGW_PATH "C:/Program Files/mingw-w64/x86_64-8.1.0-posix-seh-rt_v6-rev0/mingw64")

# Optional set TINYOBJ_PATH to target specific version, otherwise defaults to external/tinyobjloader
# set(TINYOBJ_PATH X:/dev/Libraries/tinyobjloader)
# set(TINYOBJ_PATH X:/dev/Libraries/tinyobjloader)

# Optional set STB_PATH to target specific version, otherwise defaults to external/stbimage
# set(STB_PATH X:/dev/Libraries/stbimage)
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