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) 11TESTLOGFILE = $(TESTDIR)/examples-$(PETSC_ARCH).log 12 13pkgs := sys vec mat dm ksp snes ts tao 14 15# $(call SONAME_FUNCTION,libfoo,abiversion) 16SONAME_FUNCTION ?= $(1).$(SL_LINKER_SUFFIX).$(2) 17# $(call SL_LINKER_FUNCTION,libfoo,abiversion,libversion) 18SL_LINKER_FUNCTION ?= -shared -Wl,-soname,$(call SONAME_FUNCTION,$(notdir $(1)),$(2)) 19 20PETSC_VERSION_MAJOR := $(shell awk '/\#define PETSC_VERSION_MAJOR/{print $$3;}' ./include/petscversion.h) 21PETSC_VERSION_MINOR := $(shell awk '/\#define PETSC_VERSION_MINOR/{print $$3;}' ./include/petscversion.h) 22PETSC_VERSION_SUBMINOR := $(shell awk '/\#define PETSC_VERSION_SUBMINOR/{print $$3;}' ./include/petscversion.h) 23PETSC_VERSION_RELEASE := $(shell awk '/\#define PETSC_VERSION_RELEASE/{print $$3;}' ./include/petscversion.h) 24ifeq ($(PETSC_VERSION_RELEASE),0) 25 PETSC_VERSION_MINOR := 0$(PETSC_VERSION_MINOR) 26endif 27 28libpetsc_abi_version := $(PETSC_VERSION_MAJOR).$(PETSC_VERSION_MINOR) 29libpetsc_lib_version := $(libpetsc_abi_version).$(PETSC_VERSION_SUBMINOR) 30soname_function = $(call SONAME_FUNCTION,$(1),$(libpetsc_abi_version)) 31libname_function = $(call SONAME_FUNCTION,$(1),$(libpetsc_lib_version)) 32basename_all = $(basename $(basename $(basename $(basename $(1))))) 33sl_linker_args = $(call SL_LINKER_FUNCTION,$(call basename_all,$@),$(libpetsc_abi_version),$(libpetsc_lib_version)) 34 35libpetsc_shared := $(LIBDIR)/libpetsc.$(SL_LINKER_SUFFIX) 36libpetsc_soname := $(call soname_function,$(LIBDIR)/libpetsc) 37libpetsc_libname := $(call libname_function,$(LIBDIR)/libpetsc) 38libpetsc_static := $(LIBDIR)/libpetsc.$(AR_LIB_SUFFIX) 39libpetscpkgs_shared := $(foreach pkg, $(pkgs), $(LIBDIR)/libpetsc$(pkg).$(SL_LINKER_SUFFIX)) 40libpetscpkgs_soname := $(foreach pkg, $(pkgs), $(call soname_function,$(LIBDIR)/libpetsc$(pkg))) 41libpetscpkgs_libname := $(foreach pkg, $(pkgs), $(call libname_function,$(LIBDIR)/libpetsc$(pkg))) 42libpetscpkgs_static := $(foreach pkg, $(pkgs), $(LIBDIR)/libpetsc$(pkg).$(AR_LIB_SUFFIX)) 43 44ifeq ($(PETSC_WITH_EXTERNAL_LIB),) 45 libpetscall_shared := $(libpetscpkgs_shared) 46 libpetscall_soname := $(libpetscpkgs_soname) 47 libpetscall_libname := $(libpetscpkgs_libname) 48 libpetscall_static := $(libpetscpkgs_static) 49else 50 libpetscall_shared := $(libpetsc_shared) 51 libpetscall_soname := $(libpetsc_soname) 52 libpetscall_libname := $(libpetsc_libname) 53 libpetscall_static := $(libpetsc_static) 54endif 55libpetscall := $(if $(filter-out no,$(BUILDSHAREDLIB)),$(libpetscall_shared) $(libpetscall_soname),$(libpetscall_static)) 56 57generated := $(PETSC_ARCH)/lib/petsc/conf/files 58petscconf := $(PETSC_ARCH)/include/petscconf.h 59petscvariables := $(PETSC_ARCH)/lib/petsc/conf/petscvariables 60generatedtest := $(PETSC_ARCH)/lib/petsc/conf/testfiles 61 62all : $(generated) $(libpetscall) 63 64.SECONDEXPANSION: # to expand $$(@D)/.DIR 65 66TESTFLAGS := # Initialize as simple variable 67 68#workarround old cygwin versions 69ifeq ($(PETSC_CYGWIN_BROKEN_PIPE),1) 70ifeq ($(shell basename $(AR)),ar) 71 V ?=1 72endif 73endif 74V ?= $(if $(findstring s,$(MAKEFLAGS)),0) 75ifeq ($(V),) # Default 76 quiet_HELP := "Use \"$(MAKE) V=1\" to see verbose compile lines, \"$(MAKE) V=0\" to suppress.\n" 77 quiet = @printf $(quiet_HELP)$(eval quiet_HELP:=)" %10s %s\n" "$1$2" "$@"; $($1) 78 quiettest = @printf " %10s %s\n" "TEST" "$(@:$(TESTDIR)/counts/%.counts=%)"; 79else ifeq ($(V),0) # Suppress entire command 80 quiet = @$($1) 81 quiettest = @ 82else # Show the full command line 83 quiet = $($1) 84 quiettest = 85 TESTFLAGS += -v 86endif 87 88ifeq ($(FORCE),1) 89 TESTFLAGS += -f # force test execution 90endif 91ifeq ($(VALGRIND),1) 92 TESTFLAGS += -V # Add valgrind to the flags 93endif 94ifeq ($(REPLACE),1) 95 TESTFLAGS += -m # Replace results by passing -m to petscdiff 96endif 97ifeq ($(DIFF_NUMBERS),1) 98 TESTFLAGS += -j # Pass -j to petscdiff to diff the actual numbers 99endif 100ifdef OPTIONS 101 TESTFLAGS += -a '$(OPTIONS)' # override arguments 102endif 103ifdef EXTRA_OPTIONS 104 TESTFLAGS += -e '$(EXTRA_OPTIONS)' # add extra arguments 105endif 106ifdef NP 107 TESTFLAGS += -n $(NP) # set number of processes 108endif 109# Override the default timeout that may be found at the top of config/petsc_harness.sh 110# This must be an integer. It is given in seconds. 111ifdef TIMEOUT 112 TESTFLAGS += -t $(TIMEOUT) # Override the default timeout 113endif 114 115 116$(generated) : $(petscconf) $(petscvariables) config/gmakegen.py 117 $(PYTHON) ./config/gmakegen.py --petsc-arch=$(PETSC_ARCH) 118 119$(generatedtest) : $(petscconf) $(petscvariables) config/gmakegentest.py | $$(@D)/.DIR 120 $(PYTHON) ./config/gmakegentest.py --petsc-arch=$(PETSC_ARCH) 121 122-include $(generated) 123-include $(generatedtest) 124 125ifeq ($(PETSC_LANGUAGE),CXXONLY) 126 cc_name := CXX 127else 128 cc_name := CC 129endif 130 131# implies shared libraries with MS compilers 132ifeq ($(SL_LINKER_FUNCTION),-LD) 133$(OBJDIR)/%.o : CCPPFLAGS+=-Dpetsc_EXPORTS 134endif 135 136PETSC_COMPILE.c = $(call quiet,$(cc_name)) -c $(PCC_FLAGS) $(CFLAGS) $(CCPPFLAGS) $(C_DEPFLAGS) 137PETSC_COMPILE.cxx = $(call quiet,CXX) -c $(CXX_FLAGS) $(CFLAGS) $(CCPPFLAGS) $(CXX_DEPFLAGS) 138PETSC_COMPILE.cu = $(call quiet,CUDAC) -c $(CUDAC_FLAGS) --compiler-options="$(PCC_FLAGS) $(CXXFLAGS) $(CCPPFLAGS)" 139PETSC_GENDEPS.cu = $(call quiet,CUDAC,.dep) --generate-dependencies --output-directory=$(@D) $(CUDAC_FLAGS) --compiler-options="$(PCC_FLAGS) $(CXXFLAGS) $(CCPPFLAGS)" 140PETSC_COMPILE.F = $(call quiet,FC) -c $(FC_FLAGS) $(FFLAGS) $(FCPPFLAGS) $(FC_DEPFLAGS) 141 142langs := F cu cxx c 143concatlang = $(foreach lang, $(langs), $(srcs-$(1).$(lang):%.$(lang)=$(OBJDIR)/%.o)) 144srcs.o := $(foreach pkg, $(pkgs), $(call concatlang,$(pkg))) 145testlangs := c cu cxx F F90 146concattestlang = $(foreach lang, $(2), $(testsrcs-$(1).$(lang):%.$(lang)=$(TESTDIR)/%.o)) 147testsrcs.o := $(foreach pkg, $(pkgs), $(call concattestlang,$(pkg),$(testlangs))) 148testsrcs := $(foreach pkg, $(pkgs), $(foreach lang, $(testlangs), $(testsrcs-$(pkg).$(lang)))) 149 150# Refresh testfiles when sources change, but don't balk if the source file is nonexistent (deleted) 151$(generatedtest) : $(testsrcs) 152$(testsrcs) : 153 154 155define SHARED_RECIPE_DLL 156 @$(RM) $@ dllcmd.${PETSC_ARCH} 157 @cygpath -w $^ > dllcmd.${PETSC_ARCH} 158 $(call quiet,CLINKER) $(sl_linker_args) -o $@ @dllcmd.${PETSC_ARCH} $(PETSC_EXTERNAL_LIB_BASIC) 159 @$(RM) dllcmd.${PETSC_ARCH} 160endef 161 162define SHARED_RECIPE_DEFAULT 163 $(call quiet,CLINKER) $(sl_linker_args) -o $@ $^ $(PETSC_EXTERNAL_LIB_BASIC) 164endef 165 166# with-single-library=1 (default) 167$(libpetsc_libname) : $(srcs.o) | $$(@D)/.DIR 168 $(if $(findstring -LD,$(SL_LINKER_FUNCTION)),$(SHARED_RECIPE_DLL),$(SHARED_RECIPE_DEFAULT)) 169ifneq ($(DSYMUTIL),true) 170 $(call quiet,DSYMUTIL) $@ 171endif 172 173$(libpetsc_static) : obj := $(srcs.o) 174 175define ARCHIVE_RECIPE_WIN32FE_LIB 176 @$(RM) $@ $@.args 177 @cygpath -w $^ > $@.args 178 $(call quiet,AR) $(AR_FLAGS) $@ @$@.args 179 @$(RM) $@.args 180endef 181 182define ARCHIVE_RECIPE_DEFAULT 183 @$(RM) $@ 184 $(call quiet,AR) $(AR_FLAGS) $@ $^ 185 $(call quiet,RANLIB) $@ 186endef 187 188%.$(AR_LIB_SUFFIX) : $$(obj) | $$(@D)/.DIR 189 $(if $(findstring win32fe lib,$(AR)),$(ARCHIVE_RECIPE_WIN32FE_LIB),$(ARCHIVE_RECIPE_DEFAULT)) 190 191# with-single-library=0 192libpkg = $(foreach pkg, $1, $(LIBDIR)/libpetsc$(pkg).$(SL_LINKER_SUFFIX)) 193define pkg_template 194 $(LIBDIR)/libpetsc$(1).$(AR_LIB_SUFFIX) : $(call concatlang,$(1)) 195 $(call libname_function,$(LIBDIR)/libpetsc$(1)) : $(call concatlang,$(1)) 196endef 197$(foreach pkg,$(pkgs),$(eval $(call pkg_template,$(pkg)))) 198$(call libname_function,$(LIBDIR)/libpetscvec) : libdep := $(call libpkg,sys) 199$(call libname_function,$(LIBDIR)/libpetscmat) : libdep := $(call libpkg,vec sys) 200$(call libname_function,$(LIBDIR)/libpetscdm) : libdep := $(call libpkg,mat vec sys) 201$(call libname_function,$(LIBDIR)/libpetscksp) : libdep := $(call libpkg,dm mat vec sys) 202$(call libname_function,$(LIBDIR)/libpetscsnes) : libdep := $(call libpkg,ksp dm mat vec sys) 203$(call libname_function,$(LIBDIR)/libpetscts) : libdep := $(call libpkg,snes ksp dm mat vec sys) 204$(call libname_function,$(LIBDIR)/libpetsctao) : libdep := $(call libpkg,snes ksp dm mat vec sys) 205 206# The package libraries technically depend on each other (not just in an order-only way), but only 207# ABI changes like new or removed symbols requires relinking the dependent libraries. ABI should 208# only occur when a header is changed, which would trigger recompilation and relinking anyway. 209# RELINK=1 causes dependent libraries to be relinked anyway. 210ifeq ($(RELINK),1) 211 libdep_true = $$(libdep) 212 libdep_order = 213else 214 libdep_true = 215 libdep_order = $$(libdep) 216endif 217$(libpetscpkgs_libname) : $(libdep_true) | $(libdep_order) $$(@D)/.DIR 218 $(call quiet,CLINKER) $(sl_linker_args) -o $@ $^ $(PETSC_EXTERNAL_LIB_BASIC) 219ifneq ($(DSYMUTIL),true) 220 $(call quiet,DSYMUTIL) $@ 221endif 222 223%.$(SL_LINKER_SUFFIX) : $(call libname_function,%) 224 @ln -sf $(notdir $<) $@ 225 226$(call soname_function,%) : $(call libname_function,%) 227 @ln -sf $(notdir $<) $@ 228 229$(OBJDIR)/%.o $(TESTDIR)/%.o : %.c | $$(@D)/.DIR 230 $(PETSC_COMPILE.c) $(abspath $<) -o $@ 231 232$(OBJDIR)/%.o $(TESTDIR)/%.o : %.cxx | $$(@D)/.DIR 233 $(PETSC_COMPILE.cxx) $(abspath $<) -o $@ 234 235$(OBJDIR)/%.o $(TESTDIR)/%.o : %.cu | $$(@D)/.DIR 236 $(PETSC_COMPILE.cu) $(abspath $<) -o $@ # Compile first so that if there is an error, it comes from a normal compile 237 @$(PETSC_GENDEPS.cu) $(abspath $<) -o $(@:%.o=%.d) # Generate the dependencies for later 238 239# Test modules go in a different directory 240$(TESTDIR)/%.o : MODDIR = $(@D) 241FCMOD = cd 242$(OBJDIR)/%.o $(TESTDIR)/%.o : %.F | $$(@D)/.DIR 243ifeq ($(FC_MODULE_OUTPUT_FLAG),) 244 $(call quiet,FCMOD) $(MODDIR) && $(FC) -c $(FC_FLAGS) $(FFLAGS) $(FCPPFLAGS) $(FC_DEPFLAGS) $(abspath $<) -o $(abspath $@) 245else 246 $(PETSC_COMPILE.F) $(abspath $<) -o $@ $(FC_MODULE_OUTPUT_FLAG)$(MODDIR) 247endif 248 249$(OBJDIR)/%.o $(TESTDIR)/%.o : %.F90 | $$(@D)/.DIR 250ifeq ($(FC_MODULE_OUTPUT_FLAG),) 251 $(call quiet,FCMOD) $(MODDIR) && $(FC) -c $(FC_FLAGS) $(FFLAGS) $(FCPPFLAGS) $(FC_DEPFLAGS) $(abspath $<) -o $(abspath $@) 252else 253 $(PETSC_COMPILE.F) $(abspath $<) -o $@ $(FC_MODULE_OUTPUT_FLAG)$(MODDIR) 254endif 255 256# Test executables 257$(TESTDIR)/%f : $(TESTDIR)/%f.o $(libpetscall) 258 $(call quiet,FLINKER) -o $@ $< $(PETSC_LIB) 259 260$(TESTDIR)/%f90 : $(TESTDIR)/%f90.o $(libpetscall) 261 $(call quiet,FLINKER) -o $@ $< $(PETSC_LIB) 262 263$(TESTDIR)/% : $(TESTDIR)/%.o $(libpetscall) 264 $(call quiet,CLINKER) -o $@ $< $(PETSC_LIB) 265 266# Fortran source files need petsc*.mod, which isn't explicitly managed in the makefile. 267$(foreach pkg, $(pkgs), $(call concattestlang,$(pkg),F F90)) : $(libpetscall) 268 269# Testing convenience targets 270.PHONY: alltest test pre-clean 271test: pre-clean report_tests 272pre-clean: 273 @$(RM) -r $(TESTDIR)/counts $(TESTLOGFILE) 274 @touch $(TESTLOGFILE) 275 276.PHONY: $(foreach pkg, $(pkgs), test-$(pkg) $(foreach lang, $(testlangs), test-$(pkg).$(lang) test-rm-$(pkg).$(lang))) 277testpkgs := $(foreach pkg, $(pkgs), test-$(pkg)) 278# Targets to run tests in test-$pkg.$lang and delete the executables, language by language 279$(testpkgs) : test-% : $(foreach lang, $(testlangs), test-rm-%.$(lang)) 280# List of raw test run targets 281alltesttargets := $(foreach tp, $(testpkgs), $(foreach lang, $(testlangs), $($(tp).$(lang)))) 282 283# Run targets 284$(alltesttargets) : % : $(TESTDIR)/counts/%.counts 285.PHONY: $(alltesttargets) 286 287$(TESTDIR)/counts/%.counts : 288 $(quiettest) $< $(TESTFLAGS) 289 290# Targets to run tests and remove executables, by package-lang pairs. 291# Run the tests in each batch using recursive invocation of make because 292# we need all of them to complete before removing the executables. Make 293# doesn't guarantee an exploration order for the graph. Only recursive 294# if there is something to be done. 295alltest-rm := $(foreach pkg, $(pkgs), $(foreach lang, $(testlangs), test-rm-$(pkg).$(lang))) 296$(alltest-rm) : test-rm-% : test-% 297ifneq ($(NO_RM),1) 298 $(call quiet,RM) $(addprefix $(TESTDIR)/,$(basename $($(@:test-rm-%=testsrcs-%)))) 299endif 300 301# Remove intermediate .o files 302# This only removes the files at the end which is insufficient 303#.INTERMEDIATE: $(testsrcs.o:%.o=%) 304 305# Hack: manual dependencies on object files 306ifeq ($(MPI_IS_MPIUNI),1) 307 MPIUNI_MOD := $(MODDIR)/mpi.mod 308endif 309$(OBJDIR)/src/sys/f90-mod/petscsysmod.o : $(if $(MPIUNI_MOD),$(OBJDIR)/src/sys/mpiuni/f90-mod/mpiunimod.o) 310$(OBJDIR)/src/vec/f90-mod/petscvecmod.o : $(OBJDIR)/src/sys/f90-mod/petscsysmod.o 311$(OBJDIR)/src/mat/f90-mod/petscmatmod.o : $(OBJDIR)/src/vec/f90-mod/petscvecmod.o 312$(OBJDIR)/src/dm/f90-mod/petscdmmod.o : $(OBJDIR)/src/mat/f90-mod/petscmatmod.o 313$(OBJDIR)/src/ksp/f90-mod/petsckspmod.o : $(OBJDIR)/src/dm/f90-mod/petscdmmod.o 314$(OBJDIR)/src/snes/f90-mod/petscsnesmod.o : $(OBJDIR)/src/ksp/f90-mod/petsckspmod.o 315$(OBJDIR)/src/ts/f90-mod/petsctsmod.o : $(OBJDIR)/src/snes/f90-mod/petscsnesmod.o 316$(OBJDIR)/src/tao/f90-mod/petsctaomod.o : $(OBJDIR)/src/ts/f90-mod/petsctsmod.o 317# F2003 interface 318$(OBJDIR)/src/sys/objects/f2003-src/fsrc/optionenum.o : $(OBJDIR)/src/sys/f90-mod/petscsysmod.o 319$(OBJDIR)/src/sys/classes/bag/f2003-src/fsrc/bagenum.o : $(OBJDIR)/src/sys/f90-mod/petscsysmod.o 320 321# all sources should get recompiled when petscvariables changes (i.e when configure is rerun or when petscvariables is manually edited.) 322$(srcs.o) : $(petscvariables) 323$(testsrcs.o) : $(petscvariables) 324 325%/.DIR : 326 @mkdir -p $(@D) 327 @touch $@ 328 329.PRECIOUS: %/.DIR 330 331.SUFFIXES: # Clear .SUFFIXES because we don't use implicit rules 332.DELETE_ON_ERROR: # Delete likely-corrupt target file if rule fails 333 334.PHONY: clean cleantest all print 335 336cleantest: 337 ${RM} -r $(TESTDIR) $(generatedtest) 338 339clean: cleantest 340 ${RM} -r $(OBJDIR) $(LIBDIR)/libpetsc* $(MODDIR)/petsc*.mod $(MPIUNI_MOD) $(generated) 341 342# make print VAR=the-variable 343print: 344 @echo $($(VAR)) 345 346allobj.d := $(srcs.o:%.o=%.d) 347alltest.d := $(testsrcs.o:%.o=%.d) 348# Tell make that allobj.d are all up to date. Without this, the include 349# below has quadratic complexity, taking more than one second for a 350# do-nothing build of PETSc (much worse for larger projects) 351$(allobj.d) : ; 352$(alltest.d) : ; 353 354-include $(allobj.d) 355-include $(alltest.d) 356 357# Tests can be generated by searching 358# Percent is a wildcard (only one allowed): 359# make -f gmakefile test search=sys%ex2 360# To match internal substrings (matches *ex2*): 361# make -f gmakefile test searchin=ex2 362# Search and searchin can be combined: 363# make -f gmakefile test search='sys%' searchin=ex2 364# For args: 365# make -f gmakefile test argsearch=cuda 366# For general glob-style searching using python: 367# NOTE: uses shell which is possibly slower and is possibly more brittle 368# make -f gmakefile test pysearch='sys*ex2*' 369ifdef search 370 TESTTARGETS := $(filter $(search),$(alltesttargets)) 371 ifdef searchin 372 TESTTARGETS2 := $(foreach v,$(TESTTARGETS),$(if $(findstring $(searchin),$(v)),$(v))) 373 TESTTARGETS := $(TESTTARGETS2) 374 endif 375else ifdef searchin 376 TESTTARGETS := $(foreach v,$(alltesttargets),$(if $(findstring $(searchin),$(v)),$(v))) 377else ifdef argsearch 378 TESTTARGETS := $(foreach v,$(alltesttargets),$(if $(findstring $(argsearch),$($(v)_ARGS)),$(v))) 379else ifdef pysearch 380 TESTTARGETS := $(shell $(PYTHON) -c"import sys,fnmatch; print ' '.join(fnmatch.filter(sys.argv[2].split(),sys.argv[1]))" '$(pysearch)' '$(alltesttargets)') 381else # No filter - run them all, but delete the executables as we go 382 TESTTARGETS := $(testpkgs) 383endif 384 385.PHONY: report_tests echo_test 386 387echo_test: 388 -@echo $(TESTTARGETS) 389 390report_tests: $(TESTTARGETS) 391 -@$(PYTHON) config/report_tests.py -d $(PETSC_ARCH)/tests/counts | tee -a $(TESTLOGFILE) 392