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