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