cmake: Fixed O3 replacement

This commit is contained in:
Eduardo Menges Mattje
2024-06-27 11:46:48 -03:00
parent 4af241b320
commit b8fe33332b

View File

@@ -185,7 +185,7 @@ else()
string(REGEX REPLACE "-DNDEBUG[ \t\r\n]*" "" CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}")
string(REGEX REPLACE "-DNDEBUG[ \t\r\n]*" "" CMAKE_C_FLAGS_MINSIZEREL "${CMAKE_C_FLAGS_MINSIZEREL}")
# Prefer -O2 optimization level. (-O3 is CMake's default for Release for many compilers.)
string(REGEX REPLACE "-O3[ \t\r\n]*" "-O2" CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}")
string(REGEX REPLACE "-O3( |$)" "-O2\\1" CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}")
endif()
# Define custom "Coverage" build type.