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