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 $$(@D)/.DIR 65 66#workarround old cygwin versions 67ifeq ($(PETSC_CYGWIN_BROKEN_PIPE),1) 68ifeq ($(shell basename $(AR)),ar) 69 V ?=1 70endif 71endif 72ifeq ($(V),) 73 quiet_HELP := "Use \"$(MAKE) V=1\" to see verbose compile lines, \"$(MAKE) V=0\" to suppress.\n" 74 quiet = @printf $(quiet_HELP)$(eval quiet_HELP:=)" %10s %s\n" "$1$2" "$@"; $($1) 75else ifeq ($(V),0) # Suppress entire command 76 quiet = @$($1) 77else # Show the full command line 78 quiet = $($1) 79 TESTFLAGS := -v 80endif 81 82$(generated) : $(petscconf) $(petscvariables) config/gmakegen.py 83 $(PYTHON) ./config/gmakegen.py --petsc-arch=$(PETSC_ARCH) 84 85$(generatedtest) : $(petscconf) $(petscvariables) config/gmakegentest.py | $$(@D)/.DIR 86 $(PYTHON) ./config/gmakegentest.py --petsc-arch=$(PETSC_ARCH) 87 88$(generatedtestargs) : $(generatedtest) 89 90-include $(generated) 91-include $(generatedtest) 92-include $(generatedtestargs) 93 94ifeq ($(PETSC_LANGUAGE),CXXONLY) 95 cc_name := CXX 96else 97 cc_name := CC 98endif 99 100# implies shared libraries with MS compilers 101ifeq ($(SL_LINKER_FUNCTION),-LD) 102CCPPFLAGS+=-Dpetsc_EXPORTS 103endif 104 105PETSC_COMPILE.c = $(call quiet,$(cc_name)) -c $(PCC_FLAGS) $(CFLAGS) $(CCPPFLAGS) $(C_DEPFLAGS) 106PETSC_COMPILE.cxx = $(call quiet,CXX) -c $(CXX_FLAGS) $(CFLAGS) $(CCPPFLAGS) $(CXX_DEPFLAGS) 107PETSC_COMPILE.cu = $(call quiet,CUDAC) -c $(CUDAC_FLAGS) --compiler-options="$(PCC_FLAGS) $(CXXFLAGS) $(CCPPFLAGS)" 108PETSC_GENDEPS.cu = $(call quiet,CUDAC,.dep) --generate-dependencies --output-directory=$(@D) $(CUDAC_FLAGS) --compiler-options="$(PCC_FLAGS) $(CXXFLAGS) $(CCPPFLAGS)" 109PETSC_COMPILE.F = $(call quiet,FC) -c $(FC_FLAGS) $(FFLAGS) $(FCPPFLAGS) $(FC_DEPFLAGS) 110 111PETSC_TEST_COMPILE.c = $($(cc_name)) -c $(PCC_FLAGS) $(CFLAGS) $(CCPPFLAGS) $(C_DEPFLAGS) 112PETSC_TEST_COMPILE.cxx = $(CXX) -c $(CXX_FLAGS) $(CFLAGS) $(CCPPFLAGS) $(CXX_DEPFLAGS) 113PETSC_TEST_COMPILE.cu = $(CUDAC) -c $(CUDAC_FLAGS) --compiler-options="$(PCC_FLAGS) $(CXXFLAGS) $(CCPPFLAGS)" 114PETSC_TEST_GENDEPS.cu = $(CUDAC) --generate-dependencies --output-directory=$(@D) $(CUDAC_FLAGS) --compiler-options="$(PCC_FLAGS) $(CXXFLAGS) $(CCPPFLAGS)" 115PETSC_TEST_COMPILE.F = $(FC) -c $(FC_FLAGS) $(FFLAGS) $(FCPPFLAGS) $(FC_DEPFLAGS) 116 117 118langs := c cu cxx F 119concatlang = $(foreach lang, $(langs), $(srcs-$(1).$(lang):%.$(lang)=$(OBJDIR)/%.o)) 120srcs.o := $(foreach pkg, $(pkgs), $(call concatlang,$(pkg))) 121testlangs := c cu cxx F F90 122concattestlang = $(foreach lang, $(testlangs), $(testsrcs-$(1).$(lang):%.$(lang)=$(TESTDIR)/%.o)) 123testsrcs.o := $(foreach pkg, $(pkgs), $(call concattestlang,$(pkg))) 124 125#foo: 126# -echo $(testsrcs.o) 127 128define SHARED_RECIPE_DLL 129 @$(RM) $@ dllcmd.${PETSC_ARCH} 130 @cygpath -w $^ > dllcmd.${PETSC_ARCH} 131 $(call quiet,CLINKER) $(sl_linker_args) -o $@ @dllcmd.${PETSC_ARCH} $(PETSC_EXTERNAL_LIB_BASIC) 132 @$(RM) dllcmd.${PETSC_ARCH} 133endef 134 135define SHARED_RECIPE_DEFAULT 136 $(call quiet,CLINKER) $(sl_linker_args) -o $@ $^ $(PETSC_EXTERNAL_LIB_BASIC) 137endef 138 139# with-single-library=1 (default) 140$(libpetsc_libname) : $(srcs.o) | $$(@D)/.DIR 141 $(if $(findstring -LD,$(SL_LINKER_FUNCTION)),$(SHARED_RECIPE_DLL),$(SHARED_RECIPE_DEFAULT)) 142ifneq ($(DSYMUTIL),true) 143 $(call quiet,DSYMUTIL) $@ 144endif 145 146$(libpetsc_static) : obj := $(srcs.o) 147 148define ARCHIVE_RECIPE_WIN32FE_LIB 149 @$(RM) $@ $@.args 150 @cygpath -w $^ > $@.args 151 $(call quiet,AR) $(AR_FLAGS) $@ @$@.args 152 @$(RM) $@.args 153endef 154 155define ARCHIVE_RECIPE_DEFAULT 156 @$(RM) $@ 157 $(call quiet,AR) $(AR_FLAGS) $@ $^ 158 $(call quiet,RANLIB) $@ 159endef 160 161%.$(AR_LIB_SUFFIX) : $$(obj) | $$(@D)/.DIR 162 $(if $(findstring win32fe lib,$(AR)),$(ARCHIVE_RECIPE_WIN32FE_LIB),$(ARCHIVE_RECIPE_DEFAULT)) 163 164# with-single-library=0 165libpkg = $(foreach pkg, $1, $(LIBDIR)/libpetsc$(pkg).$(SL_LINKER_SUFFIX)) 166define pkg_template 167 $(LIBDIR)/libpetsc$(1).$(AR_LIB_SUFFIX) : $(call concatlang,$(1)) 168 $(call libname_function,$(LIBDIR)/libpetsc$(1)) : $(call concatlang,$(1)) 169endef 170$(foreach pkg,$(pkgs),$(eval $(call pkg_template,$(pkg)))) 171$(call libname_function,$(LIBDIR)/libpetscvec) : libdep := $(call libpkg,sys) 172$(call libname_function,$(LIBDIR)/libpetscmat) : libdep := $(call libpkg,vec sys) 173$(call libname_function,$(LIBDIR)/libpetscdm) : libdep := $(call libpkg,mat vec sys) 174$(call libname_function,$(LIBDIR)/libpetscksp) : libdep := $(call libpkg,dm mat vec sys) 175$(call libname_function,$(LIBDIR)/libpetscsnes) : libdep := $(call libpkg,ksp dm mat vec sys) 176$(call libname_function,$(LIBDIR)/libpetscts) : libdep := $(call libpkg,snes ksp dm mat vec sys) 177$(call libname_function,$(LIBDIR)/libpetsctao) : libdep := $(call libpkg,snes ksp dm mat vec sys) 178 179# The package libraries technically depend on each other (not just in an order-only way), but only 180# ABI changes like new or removed symbols requires relinking the dependent libraries. ABI should 181# only occur when a header is changed, which would trigger recompilation and relinking anyway. 182# RELINK=1 causes dependent libraries to be relinked anyway. 183ifeq ($(RELINK),1) 184 libdep_true = $$(libdep) 185 libdep_order = 186else 187 libdep_true = 188 libdep_order = $$(libdep) 189endif 190$(libpetscpkgs_libname) : $(libdep_true) | $(libdep_order) $$(@D)/.DIR 191 $(call quiet,CLINKER) $(sl_linker_args) -o $@ $^ $(PETSC_EXTERNAL_LIB_BASIC) 192ifneq ($(DSYMUTIL),true) 193 $(call quiet,DSYMUTIL) $@ 194endif 195 196%.$(SL_LINKER_SUFFIX) : $(call libname_function,%) 197 @ln -sf $(notdir $<) $@ 198 199$(call soname_function,%) : $(call libname_function,%) 200 @ln -sf $(notdir $<) $@ 201 202$(OBJDIR)/%.o : %.c | $$(@D)/.DIR 203 $(PETSC_COMPILE.c) $(abspath $<) -o $@ 204 205$(OBJDIR)/%.o : %.cxx | $$(@D)/.DIR 206 $(PETSC_COMPILE.cxx) $(abspath $<) -o $@ 207 208$(OBJDIR)/%.o : %.cu | $$(@D)/.DIR 209 $(PETSC_COMPILE.cu) $(abspath $<) -o $@ # Compile first so that if there is an error, it comes from a normal compile 210 @$(PETSC_GENDEPS.cu) $(abspath $<) -o $(@:%.o=%.d) # Generate the dependencies for later 211 212$(OBJDIR)/%.o : %.F | $$(@D)/.DIR 213ifeq ($(FC_MODULE_OUTPUT_FLAG),) 214 cd $(MODDIR) && $(FC) -c $(FC_FLAGS) $(FFLAGS) $(FCPPFLAGS) $(FC_DEPFLAGS) $(abspath $<) -o $(abspath $@) 215else 216 $(PETSC_COMPILE.F) $(abspath $<) -o $@ $(FC_MODULE_OUTPUT_FLAG)$(MODDIR) 217endif 218 219$(TESTDIR)/%.o : %.c | $$(@D)/.DIR 220 @$(PETSC_TEST_COMPILE.c) $(abspath $<) -o $@ | tee -a $(PETSC_DIR)/${PETSC_ARCH}/tests/testcompile.log 221 222$(TESTDIR)/%.o : %.cxx | $$(@D)/.DIR 223 @$(PETSC_TEST_COMPILE.cxx) $(abspath $<) -o $@ | tee -a $(PETSC_DIR)/${PETSC_ARCH}/tests/testcompile.log 224 225$(TESTDIR)/%.o : %.cu | $$(@D)/.DIR 226 @$(PETSC_TEST_COMPILE.cu) $(abspath $<) -o $@ | tee -a $(PETSC_DIR)/${PETSC_ARCH}/tests/testcompile.log 227# Compile first so that if there is an error, it comes from a normal compile 228 @$(PETSC_GENDEPS.cu) $(abspath $<) -o $(@:%.o=%.d) | tee -a $(PETSC_DIR)/${PETSC_ARCH}/tests/testcompile.log # Generate the dependencies for later 229 230$(TESTDIR)/%.o : %.F | $$(@D)/.DIR 231ifeq ($(FC_MODULE_OUTPUT_FLAG),) 232 @cd $(MODDIR) && $(FC) -c $(FC_FLAGS) $(FFLAGS) $(FCPPFLAGS) $(FC_DEPFLAGS) $(abspath $<) -o $(abspath $@) | tee -a $(PETSC_DIR)/${PETSC_ARCH}/tests/testcompile.log 233else 234 @$(PETSC_TEST_COMPILE.F) $(abspath $<) -o $@ $(FC_MODULE_OUTPUT_FLAG)$(MODDIR) | tee -a $(PETSC_DIR)/${PETSC_ARCH}/tests/testcompile.log 235endif 236 237$(TESTDIR)/%.o : %.F90 | $$(@D)/.DIR 238ifeq ($(FC_MODULE_OUTPUT_FLAG),) 239 @cd $(MODDIR) && $(FC) -c $(FC_FLAGS) $(FFLAGS) $(FCPPFLAGS) $(FC_DEPFLAGS) $(abspath $<) -o $(abspath $@) | tee -a $(PETSC_DIR)/${PETSC_ARCH}/tests/testcompile.log 240else 241 @$(PETSC_TEST_COMPILE.F) $(abspath $<) -o $@ $(FC_MODULE_OUTPUT_FLAG)$(MODDIR) | tee -a $(PETSC_DIR)/${PETSC_ARCH}/tests/testcompile.log 242endif 243 244# Hack: manual dependencies on object files 245ifeq ($(MPI_IS_MPIUNI),1) 246 MPIUNI_MOD := $(MODDIR)/mpi.mod 247endif 248$(OBJDIR)/src/sys/f90-mod/petscsysmod.o : $(if $(MPIUNI_MOD),$(OBJDIR)/src/sys/mpiuni/f90-mod/mpiunimod.o) 249$(OBJDIR)/src/vec/f90-mod/petscvecmod.o : $(OBJDIR)/src/sys/f90-mod/petscsysmod.o 250$(OBJDIR)/src/mat/f90-mod/petscmatmod.o : $(OBJDIR)/src/vec/f90-mod/petscvecmod.o 251$(OBJDIR)/src/dm/f90-mod/petscdmmod.o : $(OBJDIR)/src/mat/f90-mod/petscmatmod.o 252$(OBJDIR)/src/ksp/f90-mod/petsckspmod.o : $(OBJDIR)/src/dm/f90-mod/petscdmmod.o 253$(OBJDIR)/src/snes/f90-mod/petscsnesmod.o : $(OBJDIR)/src/ksp/f90-mod/petsckspmod.o 254$(OBJDIR)/src/ts/f90-mod/petsctsmod.o : $(OBJDIR)/src/snes/f90-mod/petscsnesmod.o 255$(OBJDIR)/src/tao/f90-mod/petsctaomod.o : $(OBJDIR)/src/ts/f90-mod/petsctsmod.o 256# F2003 interface 257$(OBJDIR)/src/sys/objects/f2003-src/fsrc/optionenum.o : $(OBJDIR)/src/sys/f90-mod/petscsysmod.o 258$(OBJDIR)/src/sys/classes/bag/f2003-src/fsrc/bagenum.o : $(OBJDIR)/src/sys/f90-mod/petscsysmod.o 259 260# all sources should get recompiled when petscvariables changes (i.e when configure is rerun or when petscvariables is manually edited.) 261$(srcs.o) : $(petscvariables) 262$(testsrcs.o) : $(petscvariables) 263 264%/.DIR : 265 @mkdir -p $(@D) 266 @touch $@ 267 268.PRECIOUS: %/.DIR 269 270.SUFFIXES: # Clear .SUFFIXES because we don't use implicit rules 271.DELETE_ON_ERROR: # Delete likely-corrupt target file if rule fails 272 273.PHONY: clean cleantest all print 274 275cleantest: 276 ${RM} -rf $(TESTDIR) $(generatedtest) $(generatedtestargs) 277 278clean: cleantest 279 ${RM} -rf $(OBJDIR) $(LIBDIR)/libpetsc* $(MODDIR)/petsc*.mod $(MPIUNI_MOD) $(generated) 280 281# make print VAR=the-variable 282print: 283 @echo $($(VAR)) 284 285allobj.d := $(srcs.o:%.o=%.d) 286alltest.d := $(testsrcs.o:%.o=%.d) 287# Tell make that allobj.d are all up to date. Without this, the include 288# below has quadratic complexity, taking more than one second for a 289# do-nothing build of PETSc (much worse for larger projects) 290$(allobj.d) : ; 291$(alltest.d) : ; 292 293-include $(allobj.d) 294-include $(alltest.d) 295 296 297# this allows one to generate the tests commands to run by searching 298# Note that percent is a wildcard: 299# make -f gmakefile testsearch search='%ex2' 300# For args: 301# make -f gmakefile testsearch argsearch='cuda%' 302 303# filtertest is because normal filter command cannot search for two wildcards!! 304TESTTARGETS = $(shell grep '^[a-z]' $(generatedtest) | grep -v "+=" | cut -f1 -d':') 305TESTARGTARGETS=$(foreach testt, $(TESTTARGETS), $(testt)_ARGS) 306filtertest = $(foreach v,$(TESTTARGETS),$(if $(findstring $(searchin),$(v)),$(v))) 307filterargs = $(foreach v,$(TESTTARGETS),$(if $(findstring $(argsearch),$(v)),$(v))) 308ifdef search 309 NEW_TESTTARGETS = $(filter $(search),$(TESTTARGETS)) 310else ifdef searchin 311 NEW_TESTTARGETS = $(call filtertest) 312else ifdef argsearch 313 NEW_TESTTARGETS=$(call filterargs) 314else 315 NEW_TESTTARGETS=testpkgs 316endif 317 318ACTUAL_RUN=$(NEW_TESTTARGETS) report_tests 319 320testsearch: $(ACTUAL_RUN) 321 322.PHONY: report_tests 323 324echo_test: 325 -@echo $(TESTTARGETS) 326 327echo_testsearch: 328 -@echo $(ACTUAL_RUN) 329 330report_tests: $(NEW_TESTTARGETS) 331 -@$(PYTHON) config/report_tests.py -d $(PETSC_ARCH)/tests/counts 332 333.INTERMEDIATE: $(testsrcs.o:%.o=%) 334