lua: don't always set LUA_USE_LINUX

This is supposed to be automatically set by Lua's Makefile if PLAT is
set appropriately, but it was being overridden by us overridding
CFLAGS.  Setting it manually was a hack.  The correct thing to do was
to make sure SYSCFLAGS (where Lua's Makefile puts LUA_USE_LINUX) was
still included in our custom CFLAGS.
This commit is contained in:
Alyssa Ross 2021-04-19 10:55:08 +00:00
parent 7742d40a37
commit 57832e625c
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@ -49,7 +49,7 @@ self = stdenv.mkDerivation rec {
configurePhase = ''
runHook preConfigure
makeFlagsArray+=(CFLAGS="-DLUA_USE_LINUX -O2 -fPIC${if compat then " -DLUA_COMPAT_ALL" else ""}" )
makeFlagsArray+=(CFLAGS='-O2 -fPIC${lib.optionalString compat " -DLUA_COMPAT_ALL"} $(SYSCFLAGS)' )
makeFlagsArray+=(${lib.optionalString stdenv.isDarwin "CC=\"$CC\""}${lib.optionalString (stdenv.buildPlatform != stdenv.hostPlatform) " 'AR=${stdenv.hostPlatform.config}-ar rcu'"})
installFlagsArray=( TO_BIN="lua luac" INSTALL_DATA='cp -d' \