1# -*- mode: makefile-gmake -*- 2include petscdir.mk 3 4# If $(PETSC_ARCH) is empty, this defines it and PETSC_DIR 5include ./$(PETSC_ARCH)/lib/petsc/conf/petscvariables 6include ./lib/petsc/conf/variables 7 8OBJDIR := $(PETSC_ARCH)/obj 9LIBDIR := $(PETSC_ARCH)/lib 10 11pkgs := sys vec mat dm ksp snes ts tao 12pkgs_reverse := tao ts snes ksp dm mat vec sys 13 14# $(call SONAME_FUNCTION,libfoo,abiversion) 15SONAME_FUNCTION ?= $(1).$(SL_LINKER_SUFFIX).$(2) 16SONAME_SFX_FUNCTION_?= $(1)$(LIB_NAME_SUFFIX).$(SL_LINKER_SUFFIX).$(2) 17# $(call SL_LINKER_FUNCTION,libfoo,abiversion,libversion) 18SL_LINKER_FUNCTION ?= -shared -Wl,-soname,$(call SONAME_FUNCTION,$(notdir $(1)),$(2)) 19 20PETSC_VERSION_MAJOR := $(shell awk '/define PETSC_VERSION_MAJOR/{print $$3;}' ./include/petscversion.h) 21PETSC_VERSION_MINOR := $(shell awk '/define PETSC_VERSION_MINOR/{print $$3;}' ./include/petscversion.h) 22PETSC_VERSION_SUBMINOR := $(shell awk '/define PETSC_VERSION_SUBMINOR/{print $$3;}' ./include/petscversion.h) 23PETSC_VERSION_RELEASE := $(shell awk '/define PETSC_VERSION_RELEASE/{print $$3;}' ./include/petscversion.h) 24 25libpetsc_abi_version := $(PETSC_VERSION_MAJOR).$(if $(filter $(PETSC_VERSION_RELEASE), 0 -2 -3 -4 -5),0)$(PETSC_VERSION_MINOR) 26libpetsc_lib_version := $(libpetsc_abi_version).$(PETSC_VERSION_SUBMINOR) 27soname_function = $(call SONAME_SFX_FUNCTION,$(1),$(libpetsc_abi_version)) 28libname_function = $(call SONAME_SFX_FUNCTION,$(1),$(libpetsc_lib_version)) 29absbasename_all = $(basename $(basename $(basename $(basename $(abspath $(1))))))# arch/lib/libpetsc.so.3.8.0 -> /path/to/arch/lib/libpetsc 30sl_linker_args = $(call SL_LINKER_FUNCTION,$(call absbasename_all,$@),$(libpetsc_abi_version),$(libpetsc_lib_version)) 31 32libpetsc_shared := $(LIBDIR)/libpetsc$(LIB_NAME_SUFFIX).$(SL_LINKER_SUFFIX) 33libpetsc_soname := $(call soname_function,$(LIBDIR)/libpetsc) 34libpetsc_libname := $(call libname_function,$(LIBDIR)/libpetsc) 35libpetsc_static := $(LIBDIR)/libpetsc$(LIB_NAME_SUFFIX).$(AR_LIB_SUFFIX) 36libpetscpkgs_shared := $(foreach pkg, $(pkgs), $(LIBDIR)/libpetsc$(pkg)$(LIB_NAME_SUFFIX).$(SL_LINKER_SUFFIX)) 37libpetscpkgs_soname := $(foreach pkg, $(pkgs), $(call soname_function,$(LIBDIR)/libpetsc$(pkg))) 38libpetscpkgs_libname := $(foreach pkg, $(pkgs), $(call libname_function,$(LIBDIR)/libpetsc$(pkg))) 39libpetscpkgs_static := $(foreach pkg, $(pkgs_reverse), $(LIBDIR)/libpetsc$(pkg)$(LIB_NAME_SUFFIX).$(AR_LIB_SUFFIX)) 40 41ifeq ($(PETSC_WITH_EXTERNAL_LIB),) 42 libpetscall_shared := $(libpetscpkgs_shared) 43 libpetscall_soname := $(libpetscpkgs_soname) 44 libpetscall_libname := $(libpetscpkgs_libname) 45 libpetscall_static := $(libpetscpkgs_static) 46else 47 libpetscall_shared := $(libpetsc_shared) 48 libpetscall_soname := $(libpetsc_soname) 49 libpetscall_libname := $(libpetsc_libname) 50 libpetscall_static := $(libpetsc_static) 51endif 52libpetscall := $(if $(filter-out no,$(BUILDSHAREDLIB)),$(libpetscall_shared),$(libpetscall_static)) 53 54generated := $(PETSC_ARCH)/lib/petsc/conf/files 55 56libs : $(libpetscall) 57 58.PHONY: libs 59 60.SECONDEXPANSION: # to expand $$(@D)/.DIR 61 62# Test framework includes rules and variables relevant to both build and test 63include ./gmakefile.test # This must be below the all target because it includes rules 64 65$(generated) : $(petscconf) $(petscvariables) config/gmakegen.py 66 $(PYTHON) ./config/gmakegen.py --petsc-arch=$(PETSC_ARCH) 67 68# Skip including generated files (which triggers rebuilding them) when we're just going to clean anyway. 69ifneq ($(filter-out help clean distclean check info gmakeinfo checkbadSource checkbadFileChange deletefortranstubs allfortranstubs allfortranstubsinplace alletags clangformat checkclangformat lint get%,$(MAKECMDGOALS:clean%=clean)),) 70include $(generated) 71endif 72 73# implies shared libraries with MS compilers 74ifeq ($(PETSC_DLL_EXPORTS),1) 75$(OBJDIR)/%.o : CCPPFLAGS+=-Dpetsc_EXPORTS 76$(OBJDIR)/%.o : CXXCPPFLAGS+=-Dpetsc_EXPORTS 77$(OBJDIR)/%.o : CUDACPPFLAGS+=-Dpetsc_EXPORTS 78endif 79 80langs := F F90 cxx c 81ifneq ($(CUDAC),) 82langs += cu 83endif 84ifneq ($(HIPC),) 85langs += hip.cpp 86endif 87ifneq ($(SYCLC),) 88langs += sycl.cxx 89endif 90ifneq ($(KOKKOS_LIB),) 91langs += kokkos.cxx 92endif 93 94concatlang = $(foreach lang, $(langs), $(srcs-$(1).$(lang):%.$(lang)=$(OBJDIR)/%.o)) 95srcs.o := $(foreach pkg, $(pkgs), $(call concatlang,$(pkg))) 96srcs.tidy := $(foreach pkg, $(pkgs), $(srcs-$(pkg).c:%.c=$(OBJDIR)/%.tidy)) 97concatlangsrc = $(foreach lang, $(langs), $(srcs-$(1).$(lang))) 98csrc := $(foreach pkg, $(pkgs), $(srcs-$(pkg).c)) 99showcsrc: 100 -@echo $(csrc) 101 102define SHARED_RECIPE_DLL 103 @$(RM) $@ dllcmd.${PETSC_ARCH} 104 @cygpath -w $^ > dllcmd.${PETSC_ARCH} 105 $(call quiet,CLINKER) $(sl_linker_args) -o $@ @dllcmd.${PETSC_ARCH} $(PETSC_EXTERNAL_LIB_BASIC) 106 @$(RM) dllcmd.${PETSC_ARCH} 107endef 108 109define SHARED_RECIPE_ATFILE 110 $(file > $@.args,$^) 111 $(call quiet,CLINKER) $(sl_linker_args) -o $@ @$@.args $(PETSC_EXTERNAL_LIB_BASIC) 112 @$(RM) $@.args 113endef 114 115define SHARED_RECIPE_DEFAULT 116 $(call quiet,CLINKER) $(sl_linker_args) -o $@ $^ $(PETSC_EXTERNAL_LIB_BASIC) 117endef 118 119GMAKE4 = $(if $(findstring 3.99,$(firstword $(sort 3.99 $(MAKE_VERSION)))),1,) 120SHARED_RECIPE = $(if $(findstring -LD,$(SL_LINKER_FUNCTION)),$(SHARED_RECIPE_DLL),$(if $(PCC_AT_FILE),$(if $(GMAKE4),$(SHARED_RECIPE_ATFILE),$(SHARED_RECIPE_DEFAULT)),$(SHARED_RECIPE_DEFAULT))) 121 122# with-single-library=1 (default) 123$(libpetsc_libname) : $(srcs.o) | $$(@D)/.DIR 124 $(SHARED_RECIPE) 125ifneq ($(DSYMUTIL),true) 126 $(call quiet,DSYMUTIL) $@ 127endif 128 129$(libpetsc_static) : obj := $(srcs.o) 130 131define ARCHIVE_RECIPE_WIN32FE_LIB 132 @$(RM) $@ $@.args 133 @cygpath -w $^ > $@.args 134 $(call quiet,AR) $(AR_FLAGS) $@ @$@.args 135 @$(RM) $@.args 136endef 137 138define ARCHIVE_RECIPE_ARGFILE 139 @$(RM) $@ 140 $(file > $@.args,$^) 141 $(call quiet,AR) $(AR_FLAGS) $@ @$@.args 142 @$(RM) $@.args 143 $(call quiet,RANLIB) $@ 144endef 145 146define ARCHIVE_RECIPE_DEFAULT 147 @$(RM) $@ 148 $(call quiet,AR) $(AR_FLAGS) $@ $^ 149 $(call quiet,RANLIB) $@ 150endef 151 152%$(LIB_NAME_SUFFIX).$(AR_LIB_SUFFIX) : $$(obj) | $$(@D)/.DIR 153 $(if $(findstring win32fe_lib,$(AR)),$(ARCHIVE_RECIPE_WIN32FE_LIB),$(if $(findstring yes,$(AR_ARGFILE)),$(if $(GMAKE4),$(ARCHIVE_RECIPE_ARGFILE),$(ARCHIVE_RECIPE_DEFAULT)),$(ARCHIVE_RECIPE_DEFAULT))) 154 155# with-single-library=0 156libpkg = $(foreach pkg, $1, $(LIBDIR)/libpetsc$(pkg)$(LIB_NAME_SUFFIX).$(SL_LINKER_SUFFIX)) 157define pkg_template 158 $(LIBDIR)/libpetsc$(1)$(LIB_NAME_SUFFIX).$(AR_LIB_SUFFIX) : $(call concatlang,$(1)) 159 $(call libname_function,$(LIBDIR)/libpetsc$(1)) : $(call concatlang,$(1)) 160endef 161$(foreach pkg,$(pkgs),$(eval $(call pkg_template,$(pkg)))) 162$(call libname_function,$(LIBDIR)/libpetscvec) : libdep := $(call libpkg,sys) 163$(call libname_function,$(LIBDIR)/libpetscmat) : libdep := $(call libpkg,vec sys) 164$(call libname_function,$(LIBDIR)/libpetscdm) : libdep := $(call libpkg,mat vec sys) 165$(call libname_function,$(LIBDIR)/libpetscksp) : libdep := $(call libpkg,dm mat vec sys) 166$(call libname_function,$(LIBDIR)/libpetscsnes) : libdep := $(call libpkg,ksp dm mat vec sys) 167$(call libname_function,$(LIBDIR)/libpetscts) : libdep := $(call libpkg,snes ksp dm mat vec sys) 168$(call libname_function,$(LIBDIR)/libpetsctao) : libdep := $(call libpkg,snes ksp dm mat vec sys) 169 170# The package libraries technically depend on each other (not just in an order-only way), but only 171# ABI changes like new or removed symbols requires relinking the dependent libraries. ABI should 172# only occur when a header is changed, which would trigger recompilation and relinking anyway. 173# RELINK=1 causes dependent libraries to be relinked anyway. 174ifeq ($(RELINK),1) 175 libdep_true = $$(libdep) 176 libdep_order = 177else 178 libdep_true = 179 libdep_order = $$(libdep) 180endif 181$(libpetscpkgs_libname) : $(libdep_true) | $(libdep_order) $$(@D)/.DIR 182 $(SHARED_RECIPE) 183ifneq ($(DSYMUTIL),true) 184 $(call quiet,DSYMUTIL) $@ 185endif 186 187%$(LIB_NAME_SUFFIX).$(SL_LINKER_SUFFIX) : $(call libname_function,%) | $(call soname_function,%) 188 @ln -sf $(notdir $<) $@ 189 190$(call soname_function,%) : $(call libname_function,%) 191 @ln -sf $(notdir $<) $@ 192 193.PRECIOUS: $(call soname_function,%) 194 195$(OBJDIR)/%.o : %.sycl.cxx | $$(@D)/.DIR 196 $(PETSC_COMPILE.sycl.cxx) $(abspath $<) -o $@ 197 198$(OBJDIR)/%.o : %.c | $$(@D)/.DIR 199 $(PETSC_COMPILE.c) $(abspath $<) -o $@ 200 201$(OBJDIR)/%.o : %.kokkos.cxx | $$(@D)/.DIR 202 $(PETSC_COMPILE.kokkos.cxx) $(abspath $<) -o $@ 203 204$(OBJDIR)/%.o : %.cxx | $$(@D)/.DIR 205 $(PETSC_COMPILE.cxx) $(abspath $<) -o $@ 206 207$(OBJDIR)/%.o : %.hip.cpp | $$(@D)/.DIR 208 $(PETSC_COMPILE.hip.cpp) $(abspath $<) -o $@ 209 210$(OBJDIR)/%.o : %.cu | $$(@D)/.DIR 211 $(PETSC_COMPILE.cu) $(abspath $<) -o $@ # Compile first so that if there is an error, it comes from a normal compile 212 @$(PETSC_GENDEPS.cu) $(abspath $<) -o $(@:%.o=%.d) # Generate the dependencies for later 213 214FCMOD = cd 215$(OBJDIR)/%.o : %.F | $$(@D)/.DIR 216ifeq ($(FC_MODULE_OUTPUT_FLAG),) 217 $(call quiet,FCMOD) $(MODDIR) && $(FC) -c $(FC_FLAGS) $(FFLAGS) $(FCPPFLAGS) $(FC_DEPFLAGS) $(abspath $<) -o $(abspath $@) 218else 219 $(PETSC_COMPILE.F) $(abspath $<) -o $@ $(FC_MODULE_OUTPUT_FLAG)$(MODDIR) 220endif 221 -@$(GFORTRAN_DEP_CLEANUP) 222 223$(OBJDIR)/%.o : %.F90 | $$(@D)/.DIR 224ifeq ($(FC_MODULE_OUTPUT_FLAG),) 225 $(call quiet,FCMOD) $(MODDIR) && $(FC) -c $(FC_FLAGS) $(FFLAGS) $(FCPPFLAGS) $(FC_DEPFLAGS) $(abspath $<) -o $(abspath $@) 226else 227 $(PETSC_COMPILE.F) $(abspath $<) -o $@ $(FC_MODULE_OUTPUT_FLAG)$(MODDIR) 228endif 229 -@$(GFORTRAN_DEP_CLEANUP) 230 231# Combine with Jacob's massive lint project? 232# Only works with ./configure --with-mpi=0 since clang-tidy cannot find MPI include files (love MPI compiler wrappers, the worse thing to come from MPI) 233$(OBJDIR)/%.tidy : %.c | $$(@D)/.DIR 234 @clang-tidy --checks='clang-diagnostic-*,-clang-analyzer-*,-clang-analyzer-security.insecureAPI.rand,-clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling,clang-analyzer-deadcode.DeadStores,bugprone-too-small-loop-variable' $(abspath $<) -- ${CCPPFLAGS} 235 236clang-tidy: $(srcs.tidy) 237 238# Hack: manual dependencies on object files 239ifeq ($(MPI_IS_MPIUNI),1) 240 MPIUNI_MOD := $(MODDIR)/mpiuni.mod 241 $(OBJDIR)/src/sys/mpiuni/fsrc/somempifort.o : $(OBJDIR)/src/sys/mpiuni/f90-mod/mpiunimod.o 242endif 243$(OBJDIR)/src/sys/f90-mod/petscsysmod.o : $(if $(MPIUNI_MOD),$(OBJDIR)/src/sys/mpiuni/f90-mod/mpiunimod.o) 244$(OBJDIR)/src/vec/f90-mod/petscvecmod.o : $(OBJDIR)/src/sys/f90-mod/petscsysmod.o 245$(OBJDIR)/src/mat/f90-mod/petscmatmod.o : $(OBJDIR)/src/vec/f90-mod/petscvecmod.o 246$(OBJDIR)/src/dm/f90-mod/petscdmmod.o : $(OBJDIR)/src/mat/f90-mod/petscmatmod.o 247$(OBJDIR)/src/dm/f90-mod/petscdmdamod.o : $(OBJDIR)/src/dm/f90-mod/petscdmmod.o 248$(OBJDIR)/src/dm/f90-mod/petscdmplexmod.o : $(OBJDIR)/src/dm/f90-mod/petscdmmod.o 249$(OBJDIR)/src/dm/f90-mod/petscdmswarmmod.o : $(OBJDIR)/src/dm/f90-mod/petscdmmod.o 250$(OBJDIR)/src/ksp/f90-mod/petsckspdefmod.o : $(OBJDIR)/src/dm/f90-mod/petscdmplexmod.o 251$(OBJDIR)/src/ksp/f90-mod/petscpcmod.o : $(OBJDIR)/src/ksp/f90-mod/petsckspdefmod.o 252$(OBJDIR)/src/ksp/f90-mod/petsckspmod.o : $(OBJDIR)/src/ksp/f90-mod/petscpcmod.o 253$(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) 262 263.PHONY: clean all print clang-tidy 264 265clean: 266 ${RM} -r $(OBJDIR) $(LIBDIR)/libpetsc* $(MODDIR)/petsc*.mod $(MPIUNI_MOD) $(generated) 267 268# make print VAR=the-variable 269print: 270 $(info $($(VAR))) 271 @true 272 273 274allobj.d := $(srcs.o:%.o=%.d) 275# Tell make that allobj.d are all up to date. Without this, the include 276# below has quadratic complexity, taking more than one second for a 277# do-nothing build of PETSc (much worse for larger projects) 278$(allobj.d) : ; 279 280gmakeinfo: 281 -@echo "==========================================" 282 -@echo " " 283 -@echo "See documentation/faq.html and documentation/bugreporting.html" 284 -@echo "for help with installation problems. Please send EVERYTHING" 285 -@echo "printed out below when reporting problems. Please check the" 286 -@echo "mailing list archives and consider subscribing." 287 -@echo " " 288 -@echo " https://petsc.org/release/community/mailing/" 289 -@echo " " 290 -@echo "==========================================" 291 -@echo Starting make run on `hostname` at `date +'%a, %d %b %Y %H:%M:%S %z'` 292 -@echo Machine characteristics: `uname -a` 293 -@echo "-----------------------------------------" 294 -@echo "Using PETSc directory: ${PETSC_DIR}" 295 -@echo "Using PETSc arch: ${PETSC_ARCH}" 296 -@echo "-----------------------------------------" 297 -@grep "define PETSC_VERSION" ${PETSC_DIR}/include/petscversion.h | ${SED} "s/........//" | head -n 7 298 -@echo "-----------------------------------------" 299 -@echo "Using configure Options: ${CONFIGURE_OPTIONS}" 300 -@echo "Using configuration flags:" 301 -@grep "#define " ${PETSCCONF_H} | tail -n +2 302 -@echo "-----------------------------------------" 303 -@echo "Using C compile: ${PETSC_CCOMPILE_SINGLE}" 304 -@if [ "${MPICC_SHOW}" != "" ]; then \ 305 printf "mpicc -show: %b\n" "${MPICC_SHOW}";\ 306 fi; \ 307 printf "C compiler version: %b\n" "${C_VERSION}"; \ 308 if [ "${CXX}" != "" ]; then \ 309 echo "Using C++ compile: ${PETSC_CXXCOMPILE_SINGLE}";\ 310 if [ "${MPICXX_SHOW}" != "" ]; then \ 311 printf "mpicxx -show: %b\n" "${MPICXX_SHOW}"; \ 312 fi;\ 313 printf "C++ compiler version: %b\n" "${Cxx_VERSION}"; \ 314 fi 315 -@if [ "${FC}" != "" ]; then \ 316 echo "Using Fortran compile: ${PETSC_FCOMPILE_SINGLE}";\ 317 if [ "${MPIFC_SHOW}" != "" ]; then \ 318 printf "mpif90 -show: %b\n" "${MPIFC_SHOW}"; \ 319 fi; \ 320 printf "Fortran compiler version: %b\n" "${FC_VERSION}"; \ 321 fi 322 -@if [ "${CUDAC}" != "" ]; then \ 323 echo "Using CUDA compile: ${PETSC_CUCOMPILE_SINGLE}";\ 324 fi 325 -@if [ "${CLANGUAGE}" = "CXX" ]; then \ 326 echo "Using C++ compiler to compile PETSc";\ 327 fi 328 -@echo "-----------------------------------------" 329 -@echo "Using C/C++ linker: ${PCC_LINKER}" 330 -@echo "Using C/C++ flags: ${PCC_LINKER_FLAGS}" 331 -@if [ "${FC}" != "" ]; then \ 332 echo "Using Fortran linker: ${FC_LINKER}";\ 333 echo "Using Fortran flags: ${FC_LINKER_FLAGS}";\ 334 fi 335 -@echo "-----------------------------------------" 336 -@echo "Using system modules: ${LOADEDMODULES}" 337 -@if [ "${MPI_IS_MPIUNI}" = "1" ]; then \ 338 echo Using mpi.h: mpiuni; \ 339 else \ 340 TESTDIR=`mktemp -q -d -t petscmpi-XXXXXXXX` && \ 341 echo '#include <mpi.h>' > $${TESTDIR}/mpitest.c && \ 342 BUF=`${CPP} ${PETSC_CPPFLAGS} ${PETSC_CC_INCLUDES} $${TESTDIR}/mpitest.c |grep 'mpi\.h' | ( head -1 ; cat > /dev/null )` && \ 343 echo Using mpi.h: $${BUF}; ${RM} -rf $${TESTDIR}; \ 344 fi 345 -@echo "-----------------------------------------" 346 -@echo "Using libraries: ${PETSC_LIB}" 347 -@echo "------------------------------------------" 348 -@echo "Using mpiexec: ${MPIEXEC}" 349 -@echo "------------------------------------------" 350 -@echo "Using MAKE: ${MAKE}" 351 -@echo "Default MAKEFLAGS: MAKE_NP:${MAKE_NP} MAKE_LOAD:${MAKE_LOAD} MAKEFLAGS:${MAKEFLAGS}" 352 -@echo "==========================================" 353 354-include $(allobj.d) 355