bench.mif

来自「开放源码的编译器open watcom 1.6.0版的源代码」· MIF 代码 · 共 91 行

#
# Note: Since the benchmarks must be executed to be of any real use,
# the makefiles assume that target platform equals host platform (ie. no
# cross compilation)
#
# Set up host OS and CPU architecture
!ifdef __NT386__
host_os  = nt
host_cpu = 386
!else ifdef __OS2__
host_os  = os2
host_cpu = 386
!else
! error No default host_os and host_cpu
!endif

!ifeq compiler msvc
! ifndef %MSVCDir
!  error MSVC data unset - run VCVARS32.BAT
! endif
msvc_root=$(%MSVCDir)
!endif

!ifeq compiler ibmc
! ifndef %CXXMAIN
!  error IBM VisualAge C++ environment not set
! endif
ibmc_root=$(%CXXMAIN)
!endif

!ifndef cflags_watcom
# Note: most optimization flags should be supplied via extra_w_opts
cflags_watcom   = -ot -s -d1 -zq -w3 -fpi87 $(extra_w_opts)
# cflags_watcom = -otexan -d1 -zq -w3 -zm -fpi87 -fp5 -6r $(extra_w_opts)
# cflags_watcom = -obmilertan -s -d1 -zq -w3 $(extra_w_opts)
!endif
!ifndef cflags_msvc
cflags_msvc     = -c -O2 -Ox -nologo $(extra_m_opts)
!endif
!ifndef cflags_ibmc
cflags_ibmc     = -c -O+ -G5 -Q -Wpro- -Wcnd-
!endif

lflags_watcom   = debug all op quiet op map
lflags_msvc     = -nologo
lflags_ibmc     = -nologo

!ifeq compiler watcom
cc  = wcc386
cpp = wpp386

#.before:
#        @set include=$(lang_root)\h;$(lang_root)\h\nt

.c.obj: .AUTODEPEND
        $(cc) $(cflags_watcom) $(extra_cflags) $(extra_defines) $[@

.cpp.obj: .AUTODEPEND
        $(cpp) $(cflags_watcom) $(extra_cflags) $(extra_defines) $[@

deflink = wlink $(lflags_watcom) name $^. file { $< } lib $(bench_dir)\support\watcom\support.lib

!else ifeq compiler msvc
.before:
        @set include=$(msvc_root)\include

.c.obj:
        $(msvc_root)\bin\cl $(cflags_msvc) $(extra_cflags) $(extra_defines) $[@

.cpp.obj:
        $(msvc_root)\bin\cl $(cflags_msvc) $(extra_cflags) $(extra_defines) $[@

deflink = $(msvc_root)\bin\link $(lflags_msvc) /out:$^. $(bench_dir)\support\msvc\support.lib $<
!else ifeq compiler ibmc
.c.obj:
        $(ibmc_root)\bin\icc $(cflags_ibmc) $(extra_cflags) $(extra_defines) $[@

.cpp.obj:
        $(ibmc_root)\bin\icc $(cflags_ibmc) $(extra_cflags) $(extra_defines) $[@

.asm.obj:
        wasm -q $[@

deflink = $(ibmc_root)\bin\ilink $(lflags_ibmc) /out:$^. $(bench_dir)\support\ibmc\support.lib $<
!else
!error unknown compiler
!endif

clean: .SYMBOLIC .EXPLICIT
        rm -f *.?bj *.lnk *.exe *.lib *.res *.clb *.lst *.err *.map *.sym *.tmp *.out