build: improve the Linux aspect of things (#75)

Improved, fixed and streamlined cmake files. Optionally use system libraries instead of vcpkg (-DENABLE_VCPKG=OFF)
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Andrea Pappacoda 2022-08-29 07:19:48 +02:00 committed by GitHub
parent 0f24b0663e
commit f51a51df3b
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18 changed files with 368 additions and 96 deletions

27
cmake/Findimgui.cmake Normal file
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@ -0,0 +1,27 @@
# SPDX-FileCopyrightText: 2022 Andrea Pappacoda <andrea@pappacoda.it>
# SPDX-License-Identifier: ISC
include(FindPackageHandleStandardArgs)
find_package(imgui CONFIG)
if (imgui_FOUND)
# Use upstream imguiConfig.cmake if possible
find_package_handle_standard_args(imgui CONFIG_MODE)
else()
# Fallback to pkg-config otherwise
find_package(PkgConfig)
if (PKG_CONFIG_FOUND)
pkg_search_module(imgui IMPORTED_TARGET GLOBAL imgui)
if (imgui_FOUND)
add_library(imgui::imgui ALIAS PkgConfig::imgui)
endif()
endif()
find_package_handle_standard_args(imgui
REQUIRED_VARS
imgui_LINK_LIBRARIES
imgui_FOUND
VERSION_VAR
imgui_VERSION
)
endif()