diff options
Diffstat (limited to 'base/cal.mak')
| -rw-r--r-- | base/cal.mak | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/base/cal.mak b/base/cal.mak new file mode 100644 index 00000000..b0bf5bd7 --- /dev/null +++ b/base/cal.mak @@ -0,0 +1,117 @@ +# Copyright (C) 2019 Artifex Software, Inc. +# All Rights Reserved. +# +# This software is provided AS-IS with no warranty, either express or +# implied. +# +# This software is distributed under license and may not be copied, +# modified or distributed except as expressly authorized under the terms +# of the license contained in the file LICENSE in this distribution. +# +# Refer to licensing information at http://www.artifex.com or contact +# Artifex Software, Inc., 7 Mt. Lassen Drive - Suite A-134, San Rafael, +# CA 94903, U.S.A., +1(415)492-9861, for further information. +# + +# makefile for CAL library code. +# Users of this makefile must define the following: +# WITH_CAL - whether to compile in or link to the library +# CALSRCDIR - the library source directory +# +# gs.mak and friends define the following: +# CALOBJDIR - the output obj directory +# CALGENDIR - generated (.dev) file directory +# + +# Rather than detecting the capabilities of the machine at compile-time +# and then only building the required source, we build the "best" +# CAL library we can, and then select from the available functions at +# run-time. +# +# This means we detect architecture at build time (and just build the +# appropriate files), but build all the different cores that the given +# compiler will understand. +# +# Unfortunately, this brings us some problems; if you build SSE code +# with -mavx2, then the sse2 code is built differently than if it is +# built with -msse4.2, leading to "illegal instruction" crashes on +# machines that do not support AVX2. We therefore need to build each +# core routine with *just* the machine flags that it needs. + +CAL_MAK=$(GLSRC)cal.mak $(TOP_MAKEFILES) + +CAL_GEN=$(CALOBJDIR)$(D) + +CAL_PREFIX=cal_ +CAL_OBJ=$(CALOBJDIR)$(D) +CAL_SRC=$(CALSRCDIR)$(D) + +# source files to build from the CAL source + +cal_OBJS = \ + $(CAL_OBJ)$(CAL_PREFIX)cal.$(OBJ) \ + $(CAL_OBJ)$(CAL_PREFIX)rescale.$(OBJ) \ + $(CAL_OBJ)$(CAL_PREFIX)halftone.$(OBJ) \ + $(CAL_OBJ)$(CAL_PREFIX)doubler.$(OBJ) \ + $(CAL_OBJ)$(CAL_PREFIX)blendavx2.$(OBJ) \ + $(CAL_OBJ)$(CAL_PREFIX)blendsse42.$(OBJ)\ + $(CAL_OBJ)$(CAL_PREFIX)blend.$(OBJ) \ + $(CAL_OBJ)$(CAL_PREFIX)cmsavx2.$(OBJ) \ + $(CAL_OBJ)$(CAL_PREFIX)cmssse42.$(OBJ) \ + $(CAL_OBJ)$(CAL_PREFIX)lcms2mt_cal.$(OBJ) + +cal_HDRS = \ + $(CAL_SRC)cal.h \ + $(CAL_SRC)cal-impl.h \ + +# external link .dev - empty, as we add the lib to LDFLAGS +#$(GLOBJ)cal.dev : $(CAL_MAK) $(ECHOGS_XE) \ +# $(CAL_MAK) $(MAKEDIRS) +# $(SETMOD) $(CAL_GEN)cal + +# compile our own .dev +$(GLOBJ)cal.dev : $(ECHOGS_XE) $(cal_OBJS) \ + $(CAL_MAK) $(MAKEDIRS) + $(SETMOD) $(GLOBJ)cal $(cal_OBJS) + +# define our specific compiler +CAL_CC=$(CC) $(CFLAGS) $(CAL_CFLAGS) $(D_)OPJ_STATIC$(_D) $(D_)STANDARD_SLOW_VERSION$(_D) $(I_)$(CAL_GEN)$(_I) $(I_)$(CAL_SRC)$(_I) +CAL_O=$(O_)$(CAL_OBJ)$(CAL_PREFIX) + +CAL_DEP=$(AK) $(CAL_MAK) $(MAKEDIRS) + +# explicit rules for building each source file +# for simplicity we have every source file depend on all headers + +$(CAL_OBJ)$(CAL_PREFIX)cal.$(OBJ) : $(CAL_SRC)cal.c $(cal_HDRS) $(CAL_DEP) + $(CAL_CC) $(CAL_O)cal.$(OBJ) $(C_) $(CAL_SRC)cal.c + +$(CAL_OBJ)$(CAL_PREFIX)rescale.$(OBJ) : $(CAL_SRC)rescale.c $(cal_HDRS) $(CAL_DEP) $(CAL_SRC)rescale_c.h $(CAL_SRC)rescale_sse.h + $(CAL_CC) $(CAL_SSE4_2_CFLAGS) $(CAL_NEON_CFLAGS) $(CAL_O)rescale.$(OBJ) $(C_) $(CAL_SRC)rescale.c + +$(CAL_OBJ)$(CAL_PREFIX)halftone.$(OBJ) : $(CAL_SRC)halftone.c $(cal_HDRS) $(CAL_DEP) $(CAL_SRC)halftone_c.h $(CAL_SRC)halftone_sse.h + $(CAL_CC) $(CAL_SSE4_2_CFLAGS) $(CAL_NEON_CFLAGS) $(CAL_O)halftone.$(OBJ) $(C_) $(CAL_SRC)halftone.c + +$(CAL_OBJ)$(CAL_PREFIX)doubler.$(OBJ) : $(CAL_SRC)doubler.c $(cal_HDRS) $(CAL_DEP) $(CAL_SRC)double_c.h $(CAL_SRC)double_sse.h + $(CAL_CC) $(CAL_SSE4_2_CFLAGS) $(CAL_NEON_CFLAGS) $(CAL_O)doubler.$(OBJ) $(C_) $(CAL_SRC)doubler.c + +$(CAL_OBJ)$(CAL_PREFIX)cmsavx2.$(OBJ) : $(CAL_SRC)cmsavx2.c $(cal_HDRS) $(CAL_DEP) + $(CAL_CC) $(CAL_AVX2_CFLAGS) $(I_)$(LCMS2MTSRCDIR)$(D)include $(I_)$(LCMS2MTSRCDIR)$(D)src $(CAL_O)cmsavx2.$(OBJ) $(C_) $(CAL_SRC)cmsavx2.c + +$(CAL_OBJ)$(CAL_PREFIX)cmssse42.$(OBJ) : $(CAL_SRC)cmssse42.c $(cal_HDRS) $(CAL_DEP) + $(CAL_CC) $(CAL_SSE4_2_CFLAGS) $(I_)$(LCMS2MTSRCDIR)$(D)include $(I_)$(LCMS2MTSRCDIR)$(D)src $(CAL_O)cmssse42.$(OBJ) $(C_) $(CAL_SRC)cmssse42.c + +$(CAL_OBJ)$(CAL_PREFIX)lcms2mt_cal.$(OBJ) : $(CAL_SRC)lcms2mt_cal.c $(cal_HDRS) $(CAL_DEP) $(gsmemory_h) + $(CAL_CC) $(I_)$(LCMS2MTSRCDIR)$(D)include $(I_)$(GLSRC) $(I_)$(LCMS2MTSRCDIR)$(D)src $(CAL_O)lcms2mt_cal.$(OBJ) $(C_) $(CAL_SRC)lcms2mt_cal.c + +$(CAL_OBJ)$(CAL_PREFIX)blendavx2.$(OBJ) : $(CAL_SRC)blendavx2.c $(cal_HDRS) $(CAL_DEP) $(gxblend_h) + $(CAL_CC) $(CAL_AVX2_CFLAGS) $(I_)$(GLSRC) $(CAL_O)blendavx2.$(OBJ) $(C_) $(CAL_SRC)blendavx2.c + +$(CAL_OBJ)$(CAL_PREFIX)blendsse42.$(OBJ) : $(CAL_SRC)blendsse42.c $(cal_HDRS) $(CAL_DEP) $(gxblend_h) + $(CAL_CC) $(CAL_SSE4_2_CFLAGS) $(I_)$(GLSRC) $(CAL_O)blendsse42.$(OBJ) $(C_) $(CAL_SRC)blendsse42.c + +$(CAL_OBJ)$(CAL_PREFIX)blend.$(OBJ) : $(CAL_SRC)blend.c $(cal_HDRS) $(CAL_DEP) $(gsmemory_h) + $(CAL_CC) $(I_)$(GLSRC) $(CAL_O)blend.$(OBJ) $(C_) $(CAL_SRC)blend.c + + +# end of file |