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Follow yquake2 and don't force a C standard in Makefile and CMakeLists.

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This reverts 8932008.
This commit is contained in:
Yamagi 2025-03-01 12:44:59 +01:00
parent 89320081fb
commit 6cb21cfe13
2 changed files with 2 additions and 3 deletions
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3
CMakeLists.txt
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@ -13,11 +13,10 @@ project(yquake2-rogue)
# Enforce compiler flags (GCC / Clang compatible, yquake2
# won't build with another compiler anyways)
# -std=gnu99 -> Force same C standard as in the Makefile
# -Wall -> More warnings
# -fno-strict-aliasing -> Quake 2 is far away from strict aliasing
# -fwrapv -> Make signed integer overflows defined
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99 -Wall -fno-strict-aliasing -fwrapv")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -fno-strict-aliasing -fwrapv")
# Use -O2 as maximum optimization level. -O3 has it's problems with yquake2.
string(REPLACE "-O3" "-O2" CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}")

2
Makefile
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@ -88,7 +88,7 @@ endif
# to get it there...
# -fwrapv for defined integer wrapping. MSVC6 did this
# and the game code requires it.
override CFLAGS += -std=gnu99 -fno-strict-aliasing -fwrapv
override CFLAGS += -fno-strict-aliasing -fwrapv
# -MMD to generate header dependencies. Unsupported by
# the Clang shipped with OS X.