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dependencies fix, check for GLM with pkg-config first #4

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dependencies fix, check for GLM with pkg-config first #4

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24 changes: 20 additions & 4 deletions Dependencies.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -40,18 +40,34 @@ endif()
set_target_properties(glad PROPERTIES FOLDER "Dependencies")

# GLM
find_package(glm 1.0.1 QUIET)
if (NOT glm_FOUND)
find_package(PkgConfig QUIET)
if (PKG_CONFIG_FOUND)
pkg_check_modules(GLM QUIET glm>=1.0.1)
if (GLM_FOUND)
message(STATUS "GLM found by pkg-config")
add_library(glm INTERFACE)
target_include_directories(glm INTERFACE ${GLM_INCLUDE_DIRS})
endif()
else()
find_package(glm 1.0.1 QUIET)
if (glm_FOUND)
message(STATUS "GLM found by find_package")
endif()
endif()
if (NOT glm_FOUND AND NOT GLM_FOUND)
FetchContent_Declare(
glm
DOWNLOAD_EXTRACT_TIMESTAMP OFF
URL https://github.com/g-truc/glm/archive/refs/tags/1.0.1.zip
)
FetchContent_GetProperties(glm)
if (NOT glm_POPULATED)
message(STATUS "GLM found by FetchContent")
set(FETCHCONTENT_QUIET NO)
FetchContent_Populate(glm)
add_subdirectory(${glm_SOURCE_DIR} ${glm_BINARY_DIR})
add_library(glm INTERFACE)
target_include_directories(glm INTERFACE ${glm_SOURCE_DIR})
endif()
endif()
set_target_properties(glm PROPERTIES FOLDER "Dependencies")

set_target_properties(glm PROPERTIES FOLDER "Dependencies")