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 60 61all : $(generated) $(libpetscall) 62 63.SECONDEXPANSION: # to expand $$(@D)/.DIR 64 65#workarround old cygwin versions 66ifeq ($(PETSC_CYGWIN_BROKEN_PIPE),1) 67ifeq ($(shell basename $(AR)),ar) 68 V ?=1 69endif 70endif 71V ?= $(if $(findstring s,$(MAKEFLAGS)),0) 72ifeq ($(V),) # Default 73 quiet_HELP := "Use \"$(MAKE) V=1\" to see verbose compile lines, \"$(MAKE) V=0\" to suppress.\n" 74 quiet = @printf $(quiet_HELP)$(eval quiet_HELP:=)" %10s %s\n" "$1$2" "$@"; $($1) 75else ifeq ($(V),0) # Suppress entire command 76 quiet = @$($1) 77else # Show the full command line 78 quiet = $($1) 79 TESTFLAGS := -v 80endif 81 82 83$(generated) : $(petscconf) $(petscvariables) config/gmakegen.py 84 $(PYTHON) ./config/gmakegen.py --petsc-arch=$(PETSC_ARCH) 85 86$(generatedtest) : $(petscconf) $(petscvariables) config/gmakegentest.py | $$(@D)/.DIR 87 $(PYTHON) ./config/gmakegentest.py --petsc-arch=$(PETSC_ARCH) 88 89-include $(generated) 90-include $(generatedtest) 91 92ifeq ($(PETSC_LANGUAGE),CXXONLY) 93 cc_name := CXX 94else 95 cc_name := CC 96endif 97 98# implies shared libraries with MS compilers 99ifeq ($(SL_LINKER_FUNCTION),-LD) 100CCPPFLAGS+=-Dpetsc_EXPORTS 101endif 102 103PETSC_COMPILE.c = $(call quiet,$(cc_name)) -c $(PCC_FLAGS) $(CFLAGS) $(CCPPFLAGS) $(C_DEPFLAGS) 104PETSC_COMPILE.cxx = $(call quiet,CXX) -c $(CXX_FLAGS) $(CFLAGS) $(CCPPFLAGS) $(CXX_DEPFLAGS) 105PETSC_COMPILE.cu = $(call quiet,CUDAC) -c $(CUDAC_FLAGS) --compiler-options="$(PCC_FLAGS) $(CXXFLAGS) $(CCPPFLAGS)" 106PETSC_GENDEPS.cu = $(call quiet,CUDAC,.dep) --generate-dependencies --output-directory=$(@D) $(CUDAC_FLAGS) --compiler-options="$(PCC_FLAGS) $(CXXFLAGS) $(CCPPFLAGS)" 107PETSC_COMPILE.F = $(call quiet,FC) -c $(FC_FLAGS) $(FFLAGS) $(FCPPFLAGS) $(FC_DEPFLAGS) 108 109langs := c cu cxx F 110concatlang = $(foreach lang, $(langs), $(srcs-$(1).$(lang):%.$(lang)=$(OBJDIR)/%.o)) 111srcs.o := $(foreach pkg, $(pkgs), $(call concatlang,$(pkg))) 112testlangs := c cu cxx F F90 113concattestlang = $(foreach lang, $(2), $(testsrcs-$(1).$(lang):%.$(lang)=$(TESTDIR)/%.o)) 114testsrcs.o := $(foreach pkg, $(pkgs), $(call concattestlang,$(pkg),$(testlangs))) 115 116#foo: 117# -echo $(testsrcs.o) 118 119define SHARED_RECIPE_DLL 120 @$(RM) $@ dllcmd.${PETSC_ARCH} 121 @cygpath -w $^ > dllcmd.${PETSC_ARCH} 122 $(call quiet,CLINKER) $(sl_linker_args) -o $@ @dllcmd.${PETSC_ARCH} $(PETSC_EXTERNAL_LIB_BASIC) 123 @$(RM) dllcmd.${PETSC_ARCH} 124endef 125 126define SHARED_RECIPE_DEFAULT 127 $(call quiet,CLINKER) $(sl_linker_args) -o $@ $^ $(PETSC_EXTERNAL_LIB_BASIC) 128endef 129 130# with-single-library=1 (default) 131$(libpetsc_libname) : $(srcs.o) | $$(@D)/.DIR 132 $(if $(findstring -LD,$(SL_LINKER_FUNCTION)),$(SHARED_RECIPE_DLL),$(SHARED_RECIPE_DEFAULT)) 133ifneq ($(DSYMUTIL),true) 134 $(call quiet,DSYMUTIL) $@ 135endif 136 137$(libpetsc_static) : obj := $(srcs.o) 138 139define ARCHIVE_RECIPE_WIN32FE_LIB 140 @$(RM) $@ $@.args 141 @cygpath -w $^ > $@.args 142 $(call quiet,AR) $(AR_FLAGS) $@ @$@.args 143 @$(RM) $@.args 144endef 145 146define ARCHIVE_RECIPE_DEFAULT 147 @$(RM) $@ 148 $(call quiet,AR) $(AR_FLAGS) $@ $^ 149 $(call quiet,RANLIB) $@ 150endef 151 152%.$(AR_LIB_SUFFIX) : $$(obj) | $$(@D)/.DIR 153 $(if $(findstring win32fe lib,$(AR)),$(ARCHIVE_RECIPE_WIN32FE_LIB),$(ARCHIVE_RECIPE_DEFAULT)) 154 155# with-single-library=0 156libpkg = $(foreach pkg, $1, $(LIBDIR)/libpetsc$(pkg).$(SL_LINKER_SUFFIX)) 157define pkg_template 158 $(LIBDIR)/libpetsc$(1).$(AR_LIB_SUFFIX) : $(call concatlang,$(1)) 159 $(call libname_function,$(LIBDIR)/libpetsc$(1)) : $(call concatlang,$(1)) 160endef 161$(foreach pkg,$(pkgs),$(eval $(call pkg_template,$(pkg)))) 162$(call libname_function,$(LIBDIR)/libpetscvec) : libdep := $(call libpkg,sys) 163$(call libname_function,$(LIBDIR)/libpetscmat) : libdep := $(call libpkg,vec sys) 164$(call libname_function,$(LIBDIR)/libpetscdm) : libdep := $(call libpkg,mat vec sys) 165$(call libname_function,$(LIBDIR)/libpetscksp) : libdep := $(call libpkg,dm mat vec sys) 166$(call libname_function,$(LIBDIR)/libpetscsnes) : libdep := $(call libpkg,ksp dm mat vec sys) 167$(call libname_function,$(LIBDIR)/libpetscts) : libdep := $(call libpkg,snes ksp dm mat vec sys) 168$(call libname_function,$(LIBDIR)/libpetsctao) : libdep := $(call libpkg,snes ksp dm mat vec sys) 169 170# The package libraries technically depend on each other (not just in an order-only way), but only 171# ABI changes like new or removed symbols requires relinking the dependent libraries. ABI should 172# only occur when a header is changed, which would trigger recompilation and relinking anyway. 173# RELINK=1 causes dependent libraries to be relinked anyway. 174ifeq ($(RELINK),1) 175 libdep_true = $$(libdep) 176 libdep_order = 177else 178 libdep_true = 179 libdep_order = $$(libdep) 180endif 181$(libpetscpkgs_libname) : $(libdep_true) | $(libdep_order) $$(@D)/.DIR 182 $(call quiet,CLINKER) $(sl_linker_args) -o $@ $^ $(PETSC_EXTERNAL_LIB_BASIC) 183ifneq ($(DSYMUTIL),true) 184 $(call quiet,DSYMUTIL) $@ 185endif 186 187%.$(SL_LINKER_SUFFIX) : $(call libname_function,%) 188 @ln -sf $(notdir $<) $@ 189 190$(call soname_function,%) : $(call libname_function,%) 191 @ln -sf $(notdir $<) $@ 192 193$(OBJDIR)/%.o $(TESTDIR)/%.o : %.c | $$(@D)/.DIR 194 $(PETSC_COMPILE.c) $(abspath $<) -o $@ 195 196$(OBJDIR)/%.o $(TESTDIR)/%.o : %.cxx | $$(@D)/.DIR 197 $(PETSC_COMPILE.cxx) $(abspath $<) -o $@ 198 199$(OBJDIR)/%.o $(TESTDIR)/%.o : %.cu | $$(@D)/.DIR 200 $(PETSC_COMPILE.cu) $(abspath $<) -o $@ # Compile first so that if there is an error, it comes from a normal compile 201 @$(PETSC_GENDEPS.cu) $(abspath $<) -o $(@:%.o=%.d) # Generate the dependencies for later 202 203$(OBJDIR)/%.o $(TESTDIR)/%.o : %.F | $$(@D)/.DIR 204ifeq ($(FC_MODULE_OUTPUT_FLAG),) 205 cd $(MODDIR) && $(FC) -c $(FC_FLAGS) $(FFLAGS) $(FCPPFLAGS) $(FC_DEPFLAGS) $(abspath $<) -o $(abspath $@) 206else 207 $(PETSC_COMPILE.F) $(abspath $<) -o $@ $(FC_MODULE_OUTPUT_FLAG)$(MODDIR) 208endif 209 210$(OBJDIR)/%.o $(TESTDIR)/%.o : %.F90 | $$(@D)/.DIR 211ifeq ($(FC_MODULE_OUTPUT_FLAG),) 212 @cd $(MODDIR) && $(FC) -c $(FC_FLAGS) $(FFLAGS) $(FCPPFLAGS) $(FC_DEPFLAGS) $(abspath $<) -o $(abspath $@) 213else 214 @$(PETSC_COMPILE.F) $(abspath $<) -o $@ $(FC_MODULE_OUTPUT_FLAG)$(MODDIR) 215endif 216 217# Test executables 218$(TESTDIR)/%f : $(TESTDIR)/%f.o $(libpetscall) 219 $(call quiet,FLINKER) -o $@ $< $(PETSC_LIB) 220 221$(TESTDIR)/%f90 : $(TESTDIR)/%f90.o $(libpetscall) 222 $(call quiet,FLINKER) -o $@ $< $(PETSC_LIB) 223 224$(TESTDIR)/% : $(TESTDIR)/%.o $(libpetscall) 225 $(call quiet,CLINKER) -o $@ $< $(PETSC_LIB) 226 227# Fortran source files need petsc*.mod, which isn't explicitly managed in the makefile. 228$(foreach pkg, $(pkgs), $(call concattestlang,$(pkg),F F90)) : $(libpetscall) 229 230# Testing convenience targets 231.PHONY: alltest test pre-clean 232test: pre-clean report_tests 233pre-clean: 234 @$(RM) -r $(TESTDIR)/counts 235.PHONY: $(foreach pkg, $(pkgs), test-$(pkg) $(foreach lang, $(testlangs), test-$(pkg)-$(lang) test-rm-$(pkg).$(lang))) 236testpkgs := $(foreach pkg, $(pkgs), test-$(pkg)) 237# Targets to run tests in test-$pkg.$lang and delete the executables, language by language 238$(testpkgs) : test-% : $(foreach lang, $(testlangs), test-%-$(lang) test-rm-%.$(lang)) 239# List of raw test run targets 240alltesttargets := $(foreach tp, $(testpkgs), $(foreach lang, $(testlangs), $($(tp).$(lang)))) 241 242# Run targets 243$(alltesttargets) : % : $(TESTDIR)/counts/%.counts 244.PHONY: $(alltesttargets) 245 246$(TESTDIR)/counts/%.counts : 247 @$< $(TESTFLAGS) 248 249allrm := $(foreach pkg, $(pkgs), $(foreach lang, $(testlangs), test-rm-$(pkg).$(lang))) 250$(allrm) : test-rm-% : 251 @$(RM) $(addprefix $(TESTDIR)/,$(basename $($(@:test-rm-%=testsrcs-%)))) 252 253# Remove intermediate .o files 254# This only removes the files at the end which is insufficient 255#.INTERMEDIATE: $(testsrcs.o:%.o=%) 256 257# Hack: manual dependencies on object files 258ifeq ($(MPI_IS_MPIUNI),1) 259 MPIUNI_MOD := $(MODDIR)/mpi.mod 260endif 261$(OBJDIR)/src/sys/f90-mod/petscsysmod.o : $(if $(MPIUNI_MOD),$(OBJDIR)/src/sys/mpiuni/f90-mod/mpiunimod.o) 262$(OBJDIR)/src/vec/f90-mod/petscvecmod.o : $(OBJDIR)/src/sys/f90-mod/petscsysmod.o 263$(OBJDIR)/src/mat/f90-mod/petscmatmod.o : $(OBJDIR)/src/vec/f90-mod/petscvecmod.o 264$(OBJDIR)/src/dm/f90-mod/petscdmmod.o : $(OBJDIR)/src/mat/f90-mod/petscmatmod.o 265$(OBJDIR)/src/ksp/f90-mod/petsckspmod.o : $(OBJDIR)/src/dm/f90-mod/petscdmmod.o 266$(OBJDIR)/src/snes/f90-mod/petscsnesmod.o : $(OBJDIR)/src/ksp/f90-mod/petsckspmod.o 267$(OBJDIR)/src/ts/f90-mod/petsctsmod.o : $(OBJDIR)/src/snes/f90-mod/petscsnesmod.o 268$(OBJDIR)/src/tao/f90-mod/petsctaomod.o : $(OBJDIR)/src/ts/f90-mod/petsctsmod.o 269# F2003 interface 270$(OBJDIR)/src/sys/objects/f2003-src/fsrc/optionenum.o : $(OBJDIR)/src/sys/f90-mod/petscsysmod.o 271$(OBJDIR)/src/sys/classes/bag/f2003-src/fsrc/bagenum.o : $(OBJDIR)/src/sys/f90-mod/petscsysmod.o 272 273# all sources should get recompiled when petscvariables changes (i.e when configure is rerun or when petscvariables is manually edited.) 274$(srcs.o) : $(petscvariables) 275$(testsrcs.o) : $(petscvariables) 276 277%/.DIR : 278 @mkdir -p $(@D) 279 @touch $@ 280 281.PRECIOUS: %/.DIR 282 283.SUFFIXES: # Clear .SUFFIXES because we don't use implicit rules 284.DELETE_ON_ERROR: # Delete likely-corrupt target file if rule fails 285 286.PHONY: clean cleantest all print 287 288cleantest: 289 ${RM} -r $(TESTDIR) $(generatedtest) 290 291clean: cleantest 292 ${RM} -r $(OBJDIR) $(LIBDIR)/libpetsc* $(MODDIR)/petsc*.mod $(MPIUNI_MOD) $(generated) 293 294# make print VAR=the-variable 295print: 296 @echo $($(VAR)) 297 298allobj.d := $(srcs.o:%.o=%.d) 299alltest.d := $(testsrcs.o:%.o=%.d) 300# Tell make that allobj.d are all up to date. Without this, the include 301# below has quadratic complexity, taking more than one second for a 302# do-nothing build of PETSc (much worse for larger projects) 303$(allobj.d) : ; 304$(alltest.d) : ; 305 306-include $(allobj.d) 307-include $(alltest.d) 308 309# Tests can be generated by searching 310# Percent is a wildcard (only one allowed): 311# make -f gmakefile test search=sys%ex2 312# To match internal substrings (matches *ex2*): 313# make -f gmakefile test searchin=ex2 314# For args: 315# make -f gmakefile test argsearch=cuda 316ifdef search 317 TESTTARGETS := $(filter $(search),$(alltesttargets)) 318else ifdef searchin 319 TESTTARGETS := $(foreach v,$(alltesttargets),$(if $(findstring $(searchin),$(v)),$(v))) 320else ifdef argsearch 321 TESTTARGETS := $(foreach v,$(alltesttargets),$(if $(findstring $(argsearch),$($(v)_ARGS)),$(v))) 322else # No filter - run them all, but delete the executables as we go 323 TESTTARGETS := $(testpkgs) 324endif 325 326.PHONY: report_tests echo_test 327 328echo_test: 329 -@echo $(TESTTARGETS) 330 331report_tests: $(TESTTARGETS) 332 -@$(PYTHON) config/report_tests.py -d $(PETSC_ARCH)/tests/counts 333