CMakeLists: Specify /Zm200 when compiling in MSVC

This increases the memory heap size for constructing precompiled headers to 2x the default.
4 years ago · ecc71b636b
1 changed files with 2 additions and 0 deletions
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@ -24,6 +24,7 @@ if (MSVC)
    # /W3                 - Level 3 warnings
    # /MP                 - Multi-threaded compilation
    # /Zi                 - Output debugging information
+    # /Zm                 - Specifies the precompiled header memory allocation limit
    # /Zo                 - Enhanced debug info for optimized builds
    # /permissive-        - Enables stricter C++ standards conformance checks
    # /EHsc               - C++-only exception handling semantics
@ -36,6 +37,7 @@ if (MSVC)
    add_compile_options(
        /MP
        /Zi
+        /Zm200
        /Zo
        /permissive-
        /EHsc