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OSX: Switch to Clang as the default compiler.

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This commit is contained in:
Mike Pall 2015-10-24 19:10:40 +02:00
parent 3639ff4142
commit f416cf6a64
1 changed files with 28 additions and 18 deletions
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46
src/Makefile
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@ -24,11 +24,13 @@ NODOTABIVER= 51
# removing the '#' in front of them. Make sure you force a full recompile
# with "make clean", followed by "make" if you change any options.
#
DEFAULT_CC = gcc
#
# LuaJIT builds as a native 32 or 64 bit binary by default.
CC= gcc
CC= $(DEFAULT_CC)
#
# Use this if you want to force a 32 bit build on a 64 bit multilib OS.
#CC= gcc -m32
#CC= $(DEFAULT_CC) -m32
#
# Since the assembler part does NOT maintain a frame pointer, it's pointless
# to slow down the C part by not omitting it. Debugging, tracebacks and
@ -150,6 +152,29 @@ XCFLAGS=
# You probably don't need to change anything below this line!
##############################################################################
##############################################################################
# Host system detection.
##############################################################################
ifeq (Windows,$(findstring Windows,$(OS))$(MSYSTEM)$(TERM))
HOST_SYS= Windows
HOST_RM= del
else
HOST_SYS:= $(shell uname -s)
ifneq (,$(findstring MINGW,$(HOST_SYS)))
HOST_SYS= Windows
HOST_MSYS= mingw
endif
ifneq (,$(findstring CYGWIN,$(HOST_SYS)))
HOST_SYS= Windows
HOST_MSYS= cygwin
endif
# Use Clang for OSX host.
ifeq (Darwin,$(HOST_SYS))
DEFAULT_CC= clang
endif
endif
##############################################################################
# Flags and options for host and target.
##############################################################################
@ -263,24 +288,9 @@ ifneq (,$(LMULTILIB))
endif
##############################################################################
# System detection.
# Target system detection.
##############################################################################
ifeq (Windows,$(findstring Windows,$(OS))$(MSYSTEM)$(TERM))
HOST_SYS= Windows
HOST_RM= del
else
HOST_SYS:= $(shell uname -s)
ifneq (,$(findstring MINGW,$(HOST_SYS)))
HOST_SYS= Windows
HOST_MSYS= mingw
endif
ifneq (,$(findstring CYGWIN,$(HOST_SYS)))
HOST_SYS= Windows
HOST_MSYS= cygwin
endif
endif
TARGET_SYS?= $(HOST_SYS)
ifeq (Windows,$(TARGET_SYS))
TARGET_STRIP+= --strip-unneeded