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