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#
# FreeBSD/i386 specific defines
#
 
CDEFS+=-DX86

# architecture dependent flags for the C and C++ compiler that can be changed by
# exporting the variable ARCH_FLAGS="..." in the shell, which is used to start build
ARCH_FLAGS*=-mtune=pentiumpro

# Compiler flags for enabling optimizations
.IF "$(PRODUCT)"!=""
# Clang versions 3.6.x and 3.7.x generate bad DWARF CFI for stack unwinding
# on 32-bit Intel when compiling with -Os optimization.  See
# <https://llvm.org/bugs/show_bug.cgi?id=24792>
# Work around this by using "-O2 -fno-unroll-loops" instead.
.IF "$(COM)"=="CLANG" && "$(CCNUMVER)">="000300060000" && "$(CCNUMVER)"<="000300079999"
CFLAGSOPT=-O2 -fno-unroll-loops -fno-strict-aliasing	# optimizing for products
.ELSE
CFLAGSOPT=-Os -fno-strict-aliasing		# optimizing for products
.ENDIF
.ELSE 	# "$(PRODUCT)"!=""
CFLAGSOPT= 					# no optimizing for non products
.ENDIF	# "$(PRODUCT)"!=""

# platform specific identifier for shared libs
DLLPOST=.so
DLLPOSTFIX=