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Documentation cmake (#1549)

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* Documenting the compiler flags

* Moved some android compiler flags and added documentation on them too.

* Some more restructuring.

Removed unnecessary comments that were self described by the code.
Added some more explanations around certain parts of CMake and especially around compiler flags.
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hristo 2021-01-26 15:34:27 +02:00 • committed by GitHub
parent 65b299c6cf
commit 88a6f16c9a
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5 changed files with 217 additions and 147 deletions
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6
CMakeLists.txt
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@ -2,9 +2,11 @@ cmake_minimum_required(VERSION 3.0)
project(raylib)
# Directory for easier includes
# Anywhere you see include(...) you can check <root>/cmake for that file
set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
# RAYLIB_IS_MAIN determines whether the project is being used from root, or as a dependency.
# RAYLIB_IS_MAIN determines whether the project is being used from root
# or if it is added as a dependency (through add_subdirectory for example).
if ("${CMAKE_SOURCE_DIR}" STREQUAL "${CMAKE_CURRENT_SOURCE_DIR}")
set(RAYLIB_IS_MAIN TRUE)
else()
@ -17,7 +19,7 @@ include(CompilerFlags)
# Registers build options that are exposed to cmake
include(CMakeOptions.txt)
# Checks a few environment and compiler configurations
# Enforces a few environment and compiler configurations
include(BuildOptions)
# Main sources directory (the second parameter sets the output directory name to raylib)