1# -*- mode: makefile-gmake -*- 2 3# If $(PETSC_ARCH) is empty, this defines it and PETSC_DIR 4include ./$(PETSC_ARCH)/lib/petsc/conf/petscvariables 5include ./lib/petsc/conf/variables 6 7OBJDIR := $(PETSC_ARCH)/obj 8TESTDIR := $(PETSC_ARCH)/tests 9MODDIR := $(PETSC_ARCH)/include 10LIBDIR := $(abspath $(PETSC_ARCH)/lib) 11 12pkgs := sys vec mat dm ksp snes ts tao 13 14# $(call SONAME_FUNCTION,libfoo,abiversion) 15SONAME_FUNCTION ?= $(1).$(SL_LINKER_SUFFIX).$(2) 16# $(call SL_LINKER_FUNCTION,libfoo,abiversion,libversion) 17SL_LINKER_FUNCTION ?= -shared -Wl,-soname,$(call SONAME_FUNCTION,$(notdir $(1)),$(2)) 18 19PETSC_VERSION_MAJOR := $(shell awk '/\#define PETSC_VERSION_MAJOR/{print $$3;}' ./include/petscversion.h) 20PETSC_VERSION_MINOR := $(shell awk '/\#define PETSC_VERSION_MINOR/{print $$3;}' ./include/petscversion.h) 21PETSC_VERSION_SUBMINOR := $(shell awk '/\#define PETSC_VERSION_SUBMINOR/{print $$3;}' ./include/petscversion.h) 22PETSC_VERSION_RELEASE := $(shell awk '/\#define PETSC_VERSION_RELEASE/{print $$3;}' ./include/petscversion.h) 23ifeq ($(PETSC_VERSION_RELEASE),0) 24 PETSC_VERSION_MINOR := 0$(PETSC_VERSION_MINOR) 25endif 26 27libpetsc_abi_version := $(PETSC_VERSION_MAJOR).$(PETSC_VERSION_MINOR) 28libpetsc_lib_version := $(libpetsc_abi_version).$(PETSC_VERSION_SUBMINOR) 29soname_function = $(call SONAME_FUNCTION,$(1),$(libpetsc_abi_version)) 30libname_function = $(call SONAME_FUNCTION,$(1),$(libpetsc_lib_version)) 31basename_all = $(basename $(basename $(basename $(basename $(1))))) 32sl_linker_args = $(call SL_LINKER_FUNCTION,$(call basename_all,$@),$(libpetsc_abi_version),$(libpetsc_lib_version)) 33 34libpetsc_shared := $(LIBDIR)/libpetsc.$(SL_LINKER_SUFFIX) 35libpetsc_soname := $(call soname_function,$(LIBDIR)/libpetsc) 36libpetsc_libname := $(call libname_function,$(LIBDIR)/libpetsc) 37libpetsc_static := $(LIBDIR)/libpetsc.$(AR_LIB_SUFFIX) 38libpetscpkgs_shared := $(foreach pkg, $(pkgs), $(LIBDIR)/libpetsc$(pkg).$(SL_LINKER_SUFFIX)) 39libpetscpkgs_soname := $(foreach pkg, $(pkgs), $(call soname_function,$(LIBDIR)/libpetsc$(pkg))) 40libpetscpkgs_libname := $(foreach pkg, $(pkgs), $(call libname_function,$(LIBDIR)/libpetsc$(pkg))) 41libpetscpkgs_static := $(foreach pkg, $(pkgs), $(LIBDIR)/libpetsc$(pkg).$(AR_LIB_SUFFIX)) 42 43ifeq ($(PETSC_WITH_EXTERNAL_LIB),) 44 libpetscall_shared := $(libpetscpkgs_shared) 45 libpetscall_soname := $(libpetscpkgs_soname) 46 libpetscall_libname := $(libpetscpkgs_libname) 47 libpetscall_static := $(libpetscpkgs_static) 48else 49 libpetscall_shared := $(libpetsc_shared) 50 libpetscall_soname := $(libpetsc_soname) 51 libpetscall_libname := $(libpetsc_libname) 52 libpetscall_static := $(libpetsc_static) 53endif 54libpetscall := $(if $(filter-out no,$(BUILDSHAREDLIB)),$(libpetscall_shared) $(libpetscall_soname),$(libpetscall_static)) 55 56generated := $(PETSC_ARCH)/lib/petsc/conf/files 57petscconf := $(PETSC_ARCH)/include/petscconf.h 58petscvariables := $(PETSC_ARCH)/lib/petsc/conf/petscvariables 59generatedtest := $(PETSC_ARCH)/lib/petsc/conf/testfiles 60generatedtestargs := $(PETSC_ARCH)/lib/petsc/conf/testargfiles 61 62all : $(generated) $(libpetscall) 63 64.SECONDEXPANSION: # to expand $$(@D)/.DIR 65 66#workarround old cygwin versions 67ifeq ($(PETSC_CYGWIN_BROKEN_PIPE),1) 68ifeq ($(shell basename $(AR)),ar) 69 V ?=1 70endif 71endif 72ifeq ($(V),) # Default 73 quiet_HELP := "Use \"$(MAKE) V=1\" to see verbose compile lines, \"$(MAKE) V=0\" to suppress.\n" 74 quiet = @printf $(quiet_HELP)$(eval quiet_HELP:=)" %10s %s\n" "$1$2" "$@"; $($1) 75else ifeq ($(V),0) # Suppress entire command 76 quiet = @$($1) 77else # Show the full command line 78 quiet = $($1) 79 TESTFLAGS := -v 80endif 81 82 83$(generated) : $(petscconf) $(petscvariables) config/gmakegen.py 84 $(PYTHON) ./config/gmakegen.py --petsc-arch=$(PETSC_ARCH) 85 86$(generatedtest) : $(petscconf) $(petscvariables) config/gmakegentest.py | $$(@D)/.DIR 87 $(PYTHON) ./config/gmakegentest.py --petsc-arch=$(PETSC_ARCH) 88 89$(generatedtestargs) : $(generatedtest) 90 91-include $(generated) 92-include $(generatedtest) 93-include $(generatedtestargs) 94 95ifeq ($(PETSC_LANGUAGE),CXXONLY) 96 cc_name := CXX 97else 98 cc_name := CC 99endif 100 101# implies shared libraries with MS compilers 102ifeq ($(SL_LINKER_FUNCTION),-LD) 103CCPPFLAGS+=-Dpetsc_EXPORTS 104endif 105 106PETSC_COMPILE.c = $(call quiet,$(cc_name)) -c $(PCC_FLAGS) $(CFLAGS) $(CCPPFLAGS) $(C_DEPFLAGS) 107PETSC_COMPILE.cxx = $(call quiet,CXX) -c $(CXX_FLAGS) $(CFLAGS) $(CCPPFLAGS) $(CXX_DEPFLAGS) 108PETSC_COMPILE.cu = $(call quiet,CUDAC) -c $(CUDAC_FLAGS) --compiler-options="$(PCC_FLAGS) $(CXXFLAGS) $(CCPPFLAGS)" 109PETSC_GENDEPS.cu = $(call quiet,CUDAC,.dep) --generate-dependencies --output-directory=$(@D) $(CUDAC_FLAGS) --compiler-options="$(PCC_FLAGS) $(CXXFLAGS) $(CCPPFLAGS)" 110PETSC_COMPILE.F = $(call quiet,FC) -c $(FC_FLAGS) $(FFLAGS) $(FCPPFLAGS) $(FC_DEPFLAGS) 111 112langs := c cu cxx F 113concatlang = $(foreach lang, $(langs), $(srcs-$(1).$(lang):%.$(lang)=$(OBJDIR)/%.o)) 114srcs.o := $(foreach pkg, $(pkgs), $(call concatlang,$(pkg))) 115testlangs := c cu cxx F F90 116concattestlang = $(foreach lang, $(testlangs), $(testsrcs-$(1).$(lang):%.$(lang)=$(TESTDIR)/%.o)) 117testsrcs.o := $(foreach pkg, $(pkgs), $(call concattestlang,$(pkg))) 118 119#foo: 120# -echo $(testsrcs.o) 121 122define SHARED_RECIPE_DLL 123 @$(RM) $@ dllcmd.${PETSC_ARCH} 124 @cygpath -w $^ > dllcmd.${PETSC_ARCH} 125 $(call quiet,CLINKER) $(sl_linker_args) -o $@ @dllcmd.${PETSC_ARCH} $(PETSC_EXTERNAL_LIB_BASIC) 126 @$(RM) dllcmd.${PETSC_ARCH} 127endef 128 129define SHARED_RECIPE_DEFAULT 130 $(call quiet,CLINKER) $(sl_linker_args) -o $@ $^ $(PETSC_EXTERNAL_LIB_BASIC) 131endef 132 133# with-single-library=1 (default) 134$(libpetsc_libname) : $(srcs.o) | $$(@D)/.DIR 135 $(if $(findstring -LD,$(SL_LINKER_FUNCTION)),$(SHARED_RECIPE_DLL),$(SHARED_RECIPE_DEFAULT)) 136ifneq ($(DSYMUTIL),true) 137 $(call quiet,DSYMUTIL) $@ 138endif 139 140$(libpetsc_static) : obj := $(srcs.o) 141 142define ARCHIVE_RECIPE_WIN32FE_LIB 143 @$(RM) $@ $@.args 144 @cygpath -w $^ > $@.args 145 $(call quiet,AR) $(AR_FLAGS) $@ @$@.args 146 @$(RM) $@.args 147endef 148 149define ARCHIVE_RECIPE_DEFAULT 150 @$(RM) $@ 151 $(call quiet,AR) $(AR_FLAGS) $@ $^ 152 $(call quiet,RANLIB) $@ 153endef 154 155%.$(AR_LIB_SUFFIX) : $$(obj) | $$(@D)/.DIR 156 $(if $(findstring win32fe lib,$(AR)),$(ARCHIVE_RECIPE_WIN32FE_LIB),$(ARCHIVE_RECIPE_DEFAULT)) 157 158# with-single-library=0 159libpkg = $(foreach pkg, $1, $(LIBDIR)/libpetsc$(pkg).$(SL_LINKER_SUFFIX)) 160define pkg_template 161 $(LIBDIR)/libpetsc$(1).$(AR_LIB_SUFFIX) : $(call concatlang,$(1)) 162 $(call libname_function,$(LIBDIR)/libpetsc$(1)) : $(call concatlang,$(1)) 163endef 164$(foreach pkg,$(pkgs),$(eval $(call pkg_template,$(pkg)))) 165$(call libname_function,$(LIBDIR)/libpetscvec) : libdep := $(call libpkg,sys) 166$(call libname_function,$(LIBDIR)/libpetscmat) : libdep := $(call libpkg,vec sys) 167$(call libname_function,$(LIBDIR)/libpetscdm) : libdep := $(call libpkg,mat vec sys) 168$(call libname_function,$(LIBDIR)/libpetscksp) : libdep := $(call libpkg,dm mat vec sys) 169$(call libname_function,$(LIBDIR)/libpetscsnes) : libdep := $(call libpkg,ksp dm mat vec sys) 170$(call libname_function,$(LIBDIR)/libpetscts) : libdep := $(call libpkg,snes ksp dm mat vec sys) 171$(call libname_function,$(LIBDIR)/libpetsctao) : libdep := $(call libpkg,snes ksp dm mat vec sys) 172 173# The package libraries technically depend on each other (not just in an order-only way), but only 174# ABI changes like new or removed symbols requires relinking the dependent libraries. ABI should 175# only occur when a header is changed, which would trigger recompilation and relinking anyway. 176# RELINK=1 causes dependent libraries to be relinked anyway. 177ifeq ($(RELINK),1) 178 libdep_true = $$(libdep) 179 libdep_order = 180else 181 libdep_true = 182 libdep_order = $$(libdep) 183endif 184$(libpetscpkgs_libname) : $(libdep_true) | $(libdep_order) $$(@D)/.DIR 185 $(call quiet,CLINKER) $(sl_linker_args) -o $@ $^ $(PETSC_EXTERNAL_LIB_BASIC) 186ifneq ($(DSYMUTIL),true) 187 $(call quiet,DSYMUTIL) $@ 188endif 189 190%.$(SL_LINKER_SUFFIX) : $(call libname_function,%) 191 @ln -sf $(notdir $<) $@ 192 193$(call soname_function,%) : $(call libname_function,%) 194 @ln -sf $(notdir $<) $@ 195 196$(OBJDIR)/%.o $(TESTDIR)/%.o : %.c | $$(@D)/.DIR 197 $(PETSC_COMPILE.c) $(abspath $<) -o $@ 198 199$(OBJDIR)/%.o $(TESTDIR)/%.o : %.cxx | $$(@D)/.DIR 200 $(PETSC_COMPILE.cxx) $(abspath $<) -o $@ 201 202$(OBJDIR)/%.o $(TESTDIR)/%.o : %.cu | $$(@D)/.DIR 203 $(PETSC_COMPILE.cu) $(abspath $<) -o $@ # Compile first so that if there is an error, it comes from a normal compile 204 @$(PETSC_GENDEPS.cu) $(abspath $<) -o $(@:%.o=%.d) # Generate the dependencies for later 205 206$(OBJDIR)/%.o $(TESTDIR)/%.o : %.F | $$(@D)/.DIR 207ifeq ($(FC_MODULE_OUTPUT_FLAG),) 208 cd $(MODDIR) && $(FC) -c $(FC_FLAGS) $(FFLAGS) $(FCPPFLAGS) $(FC_DEPFLAGS) $(abspath $<) -o $(abspath $@) 209else 210 $(PETSC_COMPILE.F) $(abspath $<) -o $@ $(FC_MODULE_OUTPUT_FLAG)$(MODDIR) 211endif 212 213$(OBJDIR)/%.o $(TESTDIR)/%.o : %.F90 | $$(@D)/.DIR 214ifeq ($(FC_MODULE_OUTPUT_FLAG),) 215 @cd $(MODDIR) && $(FC) -c $(FC_FLAGS) $(FFLAGS) $(FCPPFLAGS) $(FC_DEPFLAGS) $(abspath $<) -o $(abspath $@) 216else 217 @$(PETSC_COMPILE.F) $(abspath $<) -o $@ $(FC_MODULE_OUTPUT_FLAG)$(MODDIR) 218endif 219 220# Executables 221$(TESTDIR)/% : $(TESTDIR)/%.o $(libpetscall) 222 $(call quiet,CLINKER) -o $@ $^ $(PETSC_SYS_LIB) 223 224$(TESTDIR)/%f : $(TESTDIR)/%f.o $(libpetscall) 225$(TESTDIR)/%f90 : $(TESTDIR)/%f90.o $(libpetscall) 226 $(call quiet,FLINKER) -o $@ $^ $(PETSC_SYS_LIB) 227 228$(alltesttargets) : % : $(TESTDIR)/counts/%.counts 229$(TESTDIR)/counts/%.counts : 230 @$< $(TESTFLAGS) 231 232# Run targets 233#$(TESTDIR)/%.tmp : $(TESTDIR)/%.sh 234# -echo $@ $^ 235# -$^ $(TESTFLAGS) 236 237# Remove intermediate .o files 238# This only removes the files at the end which is insufficient 239#.INTERMEDIATE: $(testsrcs.o:%.o=%) 240 241# Hack: manual dependencies on object files 242ifeq ($(MPI_IS_MPIUNI),1) 243 MPIUNI_MOD := $(MODDIR)/mpi.mod 244endif 245$(OBJDIR)/src/sys/f90-mod/petscsysmod.o : $(if $(MPIUNI_MOD),$(OBJDIR)/src/sys/mpiuni/f90-mod/mpiunimod.o) 246$(OBJDIR)/src/vec/f90-mod/petscvecmod.o : $(OBJDIR)/src/sys/f90-mod/petscsysmod.o 247$(OBJDIR)/src/mat/f90-mod/petscmatmod.o : $(OBJDIR)/src/vec/f90-mod/petscvecmod.o 248$(OBJDIR)/src/dm/f90-mod/petscdmmod.o : $(OBJDIR)/src/mat/f90-mod/petscmatmod.o 249$(OBJDIR)/src/ksp/f90-mod/petsckspmod.o : $(OBJDIR)/src/dm/f90-mod/petscdmmod.o 250$(OBJDIR)/src/snes/f90-mod/petscsnesmod.o : $(OBJDIR)/src/ksp/f90-mod/petsckspmod.o 251$(OBJDIR)/src/ts/f90-mod/petsctsmod.o : $(OBJDIR)/src/snes/f90-mod/petscsnesmod.o 252$(OBJDIR)/src/tao/f90-mod/petsctaomod.o : $(OBJDIR)/src/ts/f90-mod/petsctsmod.o 253# F2003 interface 254$(OBJDIR)/src/sys/objects/f2003-src/fsrc/optionenum.o : $(OBJDIR)/src/sys/f90-mod/petscsysmod.o 255$(OBJDIR)/src/sys/classes/bag/f2003-src/fsrc/bagenum.o : $(OBJDIR)/src/sys/f90-mod/petscsysmod.o 256 257# all sources should get recompiled when petscvariables changes (i.e when configure is rerun or when petscvariables is manually edited.) 258$(srcs.o) : $(petscvariables) 259$(testsrcs.o) : $(petscvariables) 260 261%/.DIR : 262 @mkdir -p $(@D) 263 @touch $@ 264 265.PRECIOUS: %/.DIR 266 267.SUFFIXES: # Clear .SUFFIXES because we don't use implicit rules 268.DELETE_ON_ERROR: # Delete likely-corrupt target file if rule fails 269 270.PHONY: clean cleantest all print 271 272cleantest: 273 ${RM} -rf $(TESTDIR) 274 $(PYTHON) ./config/gmakegentest.py --petsc-arch=$(PETSC_ARCH) 275 276clean: cleantest 277 ${RM} -rf $(OBJDIR) $(LIBDIR)/libpetsc* $(MODDIR)/petsc*.mod $(MPIUNI_MOD) $(generated) 278 279# make print VAR=the-variable 280print: 281 @echo $($(VAR)) 282 283allobj.d := $(srcs.o:%.o=%.d) 284alltest.d := $(testsrcs.o:%.o=%.d) 285# Tell make that allobj.d are all up to date. Without this, the include 286# below has quadratic complexity, taking more than one second for a 287# do-nothing build of PETSc (much worse for larger projects) 288$(allobj.d) : ; 289$(alltest.d) : ; 290 291-include $(allobj.d) 292-include $(alltest.d) 293 294 295# this allows one to generate the tests commands to run by searching 296# Note that percent is a wildcard: 297# make -f gmakefile testsearch search='%ex2' 298# For args: 299# make -f gmakefile testsearch argsearch='cuda%' 300 301# filtertest is because normal filter command cannot search for two wildcards!! 302TESTTARGETS = $(alltesttargets) 303TESTARGTARGETS=$(foreach testt, $(TESTTARGETS), $(testt)_ARGS) 304filtertest = $(foreach v,$(TESTTARGETS),$(if $(findstring $(searchin),$(v)),$(v))) 305filterargs = $(foreach v,$(TESTTARGETS),$(if $(findstring $(argsearch),$(v)),$(v))) 306ifdef search 307 NEW_TESTTARGETS = $(filter $(search),$(TESTTARGETS)) 308else ifdef searchin 309 NEW_TESTTARGETS = $(call filtertest) 310else ifdef argsearch 311 NEW_TESTTARGETS=$(call filterargs) 312else 313 NEW_TESTTARGETS=testpkgs 314endif 315 316ACTUAL_RUN=$(NEW_TESTTARGETS) 317 318testsearch: $(ACTUAL_RUN) 319 320.PHONY: report_tests 321 322echo_test: 323 -@echo $(TESTTARGETS) 324 325echo_testsearch: 326 -@echo $(ACTUAL_RUN) 327 328report_tests: $(NEW_TESTTARGETS) 329 -@$(PYTHON) config/report_tests.py -d $(PETSC_ARCH)/tests/counts 330