tree 25b19d91c4336918a3c369292443cb820cb44f98
parent 2a27eb95e42ddc880fa1fdb18872d2c892bd36c1
author schraf <marc@schraffenberger.com> 1546121181 -0500
committer Camilla Löwy <elmindreda@glfw.org> 1550099985 +0100

Fix quoting of CMAKE_C_COMPILER_ID

I was getting an error in this cmake file when using 3.10.2 on linux.
Here was the error message I was getting:

[cmake] CMake Error at external/glfw/src/CMakeLists.txt:82 (if):
[cmake]   if given arguments:
[cmake]
[cmake]     "STREQUAL" "GNU" "OR" "STREQUAL" "Clang"
[cmake]
[cmake]   Unknown arguments specified

Adding the quotes around the cmake variables seems to do the trick. That
was also done with the STREQUAL condition earlier on line 66.

Closes #1411.