readme: gcc is not required anymore on FreeBSD and macOS

diff --git a/README.md b/README.md
index 7507fffea82aa985357967d9d840cd7772e17134..768fe9590949a6c1d4616037f33c488bdb072b23 100644 (file)
--- a/README.md
+++ b/README.md
@@ -8,13 +8,13 @@ The open source, cross platform level editor for id Tech-derivated games (has li
 
 ## Compatibility matrix
 
 
 ## Compatibility matrix
 

-|System   |Build    |Bundle    |Run      |Build requirements                   |
-|---------|---------|----------|---------|-------------------------------------|
-|Linux    |**Yes**  |**Yes**   |**Yes**  |_GCC or Clang_                       |
-|FreeBSD  |**Yes**  |_not yet_ |**Yes**  |_GCC_                                |
-|Windows  |**Yes**  |**Yes**   |**Yes**  |_MSYS2/Mingw64 or Mingw32_           |
-|Wine     |-        |-         |**Yes**  |-                                    |
-|macOS    |**Yes**  |_not yet_ |_mostly_ |_Homebrew, GCC and patched GtkGLExt_ |
+|System   |Build    |Bundle    |Run      |Build requirements                            |
+|---------|---------|----------|---------|----------------------------------------------|
+|Linux    |**Yes**  |**Yes**   |**Yes**  |_GCC or Clang_                                |
+|FreeBSD  |**Yes**  |_not yet_ |**Yes**  |_GCC or Clang_                                |
+|Windows  |**Yes**  |**Yes**   |**Yes**  |_MSYS2/Mingw64 or Mingw32_                    |
+|Wine     |-        |-         |**Yes**  |-                                             |
+|macOS    |**Yes**  |_not yet_ |_mostly_ |_Homebrew, GCC or Clang and patched GtkGLExt_ |

 
 NetRadiant is known to build and run properly on Linux, FreeBSD and Windows using MSYS2. NetRadiant is known to build on macOS using Homebrew, but can't display things properly without a modified GtkGLExt which is yet to be upstreamed, and issues are known. Windows build is known to work well on wine, which can be used as a fallback on macOS.
 
 
 NetRadiant is known to build and run properly on Linux, FreeBSD and Windows using MSYS2. NetRadiant is known to build on macOS using Homebrew, but can't display things properly without a modified GtkGLExt which is yet to be upstreamed, and issues are known. Windows build is known to work well on wine, which can be used as a fallback on macOS.
 


@@ -80,7 +80,7 @@ Explicitely use `mingw-w64-x86_64-` or `mingw-w64-i686-` prefix instead of `ming
 ### macOS:
 
 ```sh
 ### macOS:
 
 ```sh

-brew install gcc cmake gtkglext pkgconfig minizip webp coreutils gnu-sed
+brew install cmake gtkglext pkgconfig minizip webp coreutils gnu-sed

 brew link --force gettext
 ```
 
 brew link --force gettext
 ```
 


@@ -139,19 +139,6 @@ cmake -G "Unix Makefiles" -S. -Bbuild -DCMAKE_BUILD_TYPE=Release
 cmake --build build -- -j$(nproc)
 ```
 
 cmake --build build -- -j$(nproc)
 ```
 

-On macOS you have to add this to the first cmake call:
-
-```sh
--DCMAKE_C_COMPILER=/usr/local/bin/gcc-9 -DCMAKE_CXX_COMPILER=/usr/local/bin/g++-9
-```
-
-On FreeBSD you have to add this to the first cmake call:
-
-```sh
--DCMAKE_C_COMPILER=/usr/local/bin/gcc8 -DCMAKE_CXX_COMPILER=/usr/local/bin/g++8
-```
-
-

 ### Subsequent builds
 
 The initial build will download the gamepacks and build NetRadiant and tools. If you frequently recompile you can skip downloading the gamepacks:
 ### Subsequent builds
 
 The initial build will download the gamepacks and build NetRadiant and tools. If you frequently recompile you can skip downloading the gamepacks: