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# Note: SONAME_FUNCTION, SONAME_SFX_FUNCTION, SL_LINKER_FUNCTION are set in configure - they override the lines below 15# $(call SONAME_FUNCTION,libfoo,abiversion) 16SONAME_FUNCTION ?= $(1).$(SL_LINKER_SUFFIX).$(2) 17# $(call SONAME_SFX_FUNCTION,libfoo,abiversion) 18SONAME_SFX_FUNCTION ?= $(1)$(LIB_NAME_SUFFIX).$(SL_LINKER_SUFFIX).$(2) 19# $(call SL_LINKER_FUNCTION,libfoo,abiversion,libversion) 20SL_LINKER_FUNCTION ?= -shared -Wl,-soname,$(call SONAME_FUNCTION,$(notdir $(1)),$(2)) 21 22PETSC_VERSION_MAJOR := $(shell awk '/define PETSC_VERSION_MAJOR/{print $$3;}' ./include/petscversion.h) 23PETSC_VERSION_MINOR := $(shell awk '/define PETSC_VERSION_MINOR/{print $$3;}' ./include/petscversion.h) 24PETSC_VERSION_SUBMINOR := $(shell awk '/define PETSC_VERSION_SUBMINOR/{print $$3;}' ./include/petscversion.h) 25PETSC_VERSION_RELEASE := $(shell awk '/define PETSC_VERSION_RELEASE/{print $$3;}' ./include/petscversion.h) 26 27libpetsc_abi_version := $(PETSC_VERSION_MAJOR).$(if $(filter $(PETSC_VERSION_RELEASE), 0 -2 -3 -4 -5),0)$(PETSC_VERSION_MINOR) 28libpetsc_lib_version := $(libpetsc_abi_version).$(PETSC_VERSION_SUBMINOR) 29soname_function = $(call SONAME_SFX_FUNCTION,$(1),$(libpetsc_abi_version)) 30libname_function = $(call SONAME_SFX_FUNCTION,$(1),$(libpetsc_lib_version)) 31absbasename_all = $(basename $(basename $(basename $(basename $(abspath $(1))))))# arch/lib/libpetsc.so.3.8.0 -> /path/to/arch/lib/libpetsc 32sl_linker_args = $(call SL_LINKER_FUNCTION,$(call absbasename_all,$@),$(libpetsc_abi_version),$(libpetsc_lib_version)) 33 34libpetsc_shared := $(LIBDIR)/libpetsc$(LIB_NAME_SUFFIX).$(SL_LINKER_SUFFIX) 35libpetsc_soname := $(call soname_function,$(LIBDIR)/libpetsc) 36libpetsc_libname := $(call libname_function,$(LIBDIR)/libpetsc) 37libpetsc_static := $(LIBDIR)/libpetsc$(LIB_NAME_SUFFIX).$(AR_LIB_SUFFIX) 38libpetscpkgs_shared := $(foreach pkg, $(pkgs), $(LIBDIR)/libpetsc$(pkg)$(LIB_NAME_SUFFIX).$(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_reverse), $(LIBDIR)/libpetsc$(pkg)$(LIB_NAME_SUFFIX).$(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_static)) 55 56generated := $(PETSC_ARCH)/lib/petsc/conf/files 57 58libs : $(libpetscall) 59 60.PHONY: libs 61 62.SECONDEXPANSION: # to expand $$(@D)/.DIR 63 64# Test framework includes rules and variables relevant to both build and test 65include ./gmakefile.test # This must be below the all target because it includes rules 66 67$(generated) : $(petscconf) $(petscvariables) config/gmakegen.py 68 $(PYTHON) ./config/gmakegen.py --petsc-arch=$(PETSC_ARCH) 69 70# Skip including generated files (which triggers rebuilding them) when we're just going to clean anyway. 71ifneq ($(filter-out help clean distclean check info gmakeinfo checkbadSource checkbadFileChange deletefortranbindings fortranbindings alletags clangformat checkclangformat lint get% %build,$(MAKECMDGOALS:clean%=clean)),) 72include $(generated) 73endif 74 75# implies shared libraries with MS compilers 76ifeq ($(PETSC_DLL_EXPORTS),1) 77$(OBJDIR)/%.o : CCPPFLAGS+=-Dpetsc_EXPORTS 78$(OBJDIR)/%.o : CXXCPPFLAGS+=-Dpetsc_EXPORTS 79$(OBJDIR)/%.o : CUDACPPFLAGS+=-Dpetsc_EXPORTS 80endif 81 82langs := F F90 cxx c 83ifneq ($(CUDAC),) 84langs += cu 85endif 86ifneq ($(HIPC),) 87langs += hip.cpp 88endif 89ifneq ($(SYCLC),) 90langs += sycl.cxx 91endif 92ifneq ($(KOKKOS_LIB),) 93langs += kokkos.cxx 94endif 95 96concatlang = $(foreach lang, $(langs), $(srcs-$(1).$(lang):%.$(lang)=$(OBJDIR)/%.o)) 97srcs.o := $(foreach pkg, $(pkgs), $(call concatlang,$(pkg))) 98srcs.tidy := $(foreach pkg, $(pkgs), $(srcs-$(pkg).c:%.c=$(OBJDIR)/%.tidy)) 99concatlangsrc = $(foreach lang, $(langs), $(srcs-$(1).$(lang))) 100csrc := $(foreach pkg, $(pkgs), $(srcs-$(pkg).c)) 101showcsrc: 102 -@echo $(csrc) 103 104define SHARED_RECIPE_DLL 105 @$(RM) $@ dllcmd.${PETSC_ARCH} 106 @cygpath -w $^ > dllcmd.${PETSC_ARCH} 107 $(call quiet,CLINKER) $(sl_linker_args) -o $@ @dllcmd.${PETSC_ARCH} $(PETSC_EXTERNAL_LIB_BASIC) 108 @$(RM) dllcmd.${PETSC_ARCH} 109endef 110 111define SHARED_RECIPE_ATFILE 112 $(file > $@.args,$^) 113 $(call quiet,CLINKER) $(sl_linker_args) -o $@ @$@.args $(PETSC_EXTERNAL_LIB_BASIC) 114 @$(RM) $@.args 115endef 116 117define SHARED_RECIPE_DEFAULT 118 $(call quiet,CLINKER) $(sl_linker_args) -o $@ $^ $(PETSC_EXTERNAL_LIB_BASIC) 119endef 120 121GMAKE4 = $(if $(findstring 3.99,$(firstword $(sort 3.99 $(MAKE_VERSION)))),1,) 122SHARED_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))) 123 124# with-single-library=1 (default) 125$(libpetsc_libname) : $(srcs.o) | $$(@D)/.DIR 126 $(SHARED_RECIPE) 127ifneq ($(DSYMUTIL),true) 128 $(call quiet,DSYMUTIL) $@ 129endif 130 131$(libpetsc_static) : obj := $(srcs.o) 132 133define ARCHIVE_RECIPE_WIN32FE_LIB 134 @$(RM) $@ $@.args 135 @cygpath -w $^ > $@.args 136 $(call quiet,AR) $(AR_FLAGS) $@ @$@.args 137 @$(RM) $@.args 138endef 139 140define ARCHIVE_RECIPE_ARGFILE 141 @$(RM) $@ 142 $(file > $@.args,$^) 143 $(call quiet,AR) $(AR_FLAGS) $@ @$@.args 144 @$(RM) $@.args 145 $(call quiet,RANLIB) $@ 146endef 147 148define ARCHIVE_RECIPE_DEFAULT 149 @$(RM) $@ 150 $(call quiet,AR) $(AR_FLAGS) $@ $^ 151 $(call quiet,RANLIB) $@ 152endef 153 154%$(LIB_NAME_SUFFIX).$(AR_LIB_SUFFIX) : $$(obj) | $$(@D)/.DIR 155 $(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))) 156 157# with-single-library=0 158libpkg = $(foreach pkg, $1, $(LIBDIR)/libpetsc$(pkg)$(LIB_NAME_SUFFIX).$(SL_LINKER_SUFFIX)) 159define pkg_template 160 $(LIBDIR)/libpetsc$(1)$(LIB_NAME_SUFFIX).$(AR_LIB_SUFFIX) : $(call concatlang,$(1)) 161 $(call libname_function,$(LIBDIR)/libpetsc$(1)) : $(call concatlang,$(1)) 162endef 163$(foreach pkg,$(pkgs),$(eval $(call pkg_template,$(pkg)))) 164$(call libname_function,$(LIBDIR)/libpetscvec) : libdep := $(call libpkg,sys) 165$(call libname_function,$(LIBDIR)/libpetscmat) : libdep := $(call libpkg,vec sys) 166$(call libname_function,$(LIBDIR)/libpetscdm) : libdep := $(call libpkg,mat vec sys) 167$(call libname_function,$(LIBDIR)/libpetscksp) : libdep := $(call libpkg,dm mat vec sys) 168$(call libname_function,$(LIBDIR)/libpetscsnes) : libdep := $(call libpkg,ksp dm mat vec sys) 169$(call libname_function,$(LIBDIR)/libpetscts) : libdep := $(call libpkg,snes ksp dm mat vec sys) 170$(call libname_function,$(LIBDIR)/libpetsctao) : libdep := $(call libpkg,snes ksp dm mat vec sys) 171 172# The package libraries technically depend on each other (not just in an order-only way), but only 173# ABI changes like new or removed symbols requires relinking the dependent libraries. ABI should 174# only occur when a header is changed, which would trigger recompilation and relinking anyway. 175# RELINK=1 causes dependent libraries to be relinked anyway. 176ifeq ($(RELINK),1) 177 libdep_true = $$(libdep) 178 libdep_order = 179else 180 libdep_true = 181 libdep_order = $$(libdep) 182endif 183$(libpetscpkgs_libname) : $(libdep_true) | $(libdep_order) $$(@D)/.DIR 184 $(SHARED_RECIPE) 185ifneq ($(DSYMUTIL),true) 186 $(call quiet,DSYMUTIL) $@ 187endif 188 189%$(LIB_NAME_SUFFIX).$(SL_LINKER_SUFFIX) : $(call libname_function,%) | $(call soname_function,%) 190 @ln -sf $(notdir $<) $@ 191 192$(call soname_function,%) : $(call libname_function,%) 193 @ln -sf $(notdir $<) $@ 194 195.PRECIOUS: $(call soname_function,%) 196 197$(OBJDIR)/%.o : %.sycl.cxx | $$(@D)/.DIR 198 $(PETSC_COMPILE.sycl.cxx) $(abspath $<) -o $@ 199 200$(OBJDIR)/src/%.o : src/%.c | $$(@D)/.DIR 201 $(PETSC_COMPILE.c) $(abspath $<) -o $@ 202 203$(OBJDIR)/ftn/%.o : $(PETSC_ARCH)/ftn/%.c | $$(@D)/.DIR 204 $(PETSC_COMPILE.c) $(abspath $<) -o $@ 205 206$(OBJDIR)/%.o : %.kokkos.cxx | $$(@D)/.DIR 207 $(PETSC_COMPILE.kokkos.cxx) $(abspath $<) -o $@ 208 209$(OBJDIR)/src/%.o : src/%.cxx | $$(@D)/.DIR 210 $(PETSC_COMPILE.cxx) $(abspath $<) -o $@ 211 212$(OBJDIR)/ftn/%.o : $(PETSC_ARCH)/ftn/%.cxx | $$(@D)/.DIR 213 $(PETSC_COMPILE.cxx) $(abspath $<) -o $@ 214 215$(OBJDIR)/%.o : %.hip.cpp | $$(@D)/.DIR 216 $(PETSC_COMPILE.hip.cpp) $(abspath $<) -o $@ 217 218$(OBJDIR)/%.o : %.cu | $$(@D)/.DIR 219 $(PETSC_COMPILE.cu) $(abspath $<) -o $@ # Compile first so that if there is an error, it comes from a normal compile 220 @$(PETSC_GENDEPS.cu) $(abspath $<) -o $(@:%.o=%.d) # Generate the dependencies for later 221 222FCMOD = cd 223$(OBJDIR)/%.o : %.F | $$(@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 -@$(GFORTRAN_DEP_CLEANUP) 230 231$(OBJDIR)/%.o : %.F90 | $$(@D)/.DIR 232ifeq ($(FC_MODULE_OUTPUT_FLAG),) 233 $(call quiet,FCMOD) $(MODDIR) && $(FC) -c $(FC_FLAGS) $(FFLAGS) $(FCPPFLAGS) $(FC_DEPFLAGS) $(abspath $<) -o $(abspath $@) 234else 235 $(PETSC_COMPILE.F) $(abspath $<) -o $@ $(FC_MODULE_OUTPUT_FLAG)$(MODDIR) 236endif 237 -@$(GFORTRAN_DEP_CLEANUP) 238 239# Combine with Jacob's massive lint project? 240# Only works with ./configure --with-mpi=0 since clang-tidy cannot find MPI include files (love MPI compiler wrappers, the worse thing to come from MPI) 241$(OBJDIR)/%.tidy : %.c | $$(@D)/.DIR 242 @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} 243 244clang-tidy: $(srcs.tidy) 245 246# Hack: manual dependencies on object files 247ifeq ($(MPI_IS_MPIUNI),1) 248 MPIUNI_MOD := $(MODDIR)/mpiuni.mod 249 $(OBJDIR)/src/sys/mpiuni/ftn-src/somempifort.o : $(OBJDIR)/src/sys/mpiuni/ftn-mod/mpiunimod.o 250endif 251$(OBJDIR)/src/sys/ftn-mod/petscsysmod.o : $(if $(MPIUNI_MOD),$(OBJDIR)/src/sys/mpiuni/ftn-mod/mpiunimod.o) 252$(OBJDIR)/src/vec/ftn-mod/petscvecmod.o : $(OBJDIR)/src/sys/ftn-mod/petscsysmod.o 253$(OBJDIR)/src/mat/ftn-mod/petscmatmod.o : $(OBJDIR)/src/vec/ftn-mod/petscvecmod.o 254$(OBJDIR)/src/dm/ftn-mod/petscdmmod.o : $(OBJDIR)/src/mat/ftn-mod/petscmatmod.o 255$(OBJDIR)/src/ksp/ftn-mod/petsckspmod.o : $(OBJDIR)/src/dm/ftn-mod/petscdmmod.o 256$(OBJDIR)/src/snes/ftn-mod/petscsnesmod.o : $(OBJDIR)/src/ksp/ftn-mod/petsckspmod.o 257$(OBJDIR)/src/ts/ftn-mod/petsctsmod.o : $(OBJDIR)/src/snes/ftn-mod/petscsnesmod.o 258$(OBJDIR)/src/tao/ftn-mod/petsctaomod.o : $(OBJDIR)/src/ts/ftn-mod/petsctsmod.o 259# Fortran code depends on modules 260$(OBJDIR)/src/sys/objects/ftn-src/optionenum.o : $(OBJDIR)/src/sys/ftn-mod/petscsysmod.o 261$(OBJDIR)/src/sys/classes/bag/ftn-src/bagenum.o : $(OBJDIR)/src/sys/ftn-mod/petscsysmod.o 262 263# all sources should get recompiled when petscvariables changes (i.e when configure is rerun or when petscvariables is manually edited.) 264$(srcs.o) : $(petscvariables) 265 266.PHONY: clean all print clang-tidy 267 268clean: 269 ${RM} -r $(OBJDIR) $(LIBDIR)/libpetsc* $(MODDIR)/petsc*.mod $(MPIUNI_MOD) $(generated) 270 271# make print VAR=the-variable 272print: 273 $(info $($(VAR))) 274 @true 275 276 277allobj.d := $(srcs.o:%.o=%.d) 278# Tell make that allobj.d are all up to date. Without this, the include 279# below has quadratic complexity, taking more than one second for a 280# do-nothing build of PETSc (much worse for larger projects) 281$(allobj.d) : ; 282 283gmakeinfo: 284 -@echo "==========================================" 285 -@echo " " 286 -@echo "See documentation/faq.html and documentation/bugreporting.html" 287 -@echo "for help with installation problems. Please send EVERYTHING" 288 -@echo "printed out below when reporting problems. Please check the" 289 -@echo "mailing list archives and consider subscribing." 290 -@echo " " 291 -@echo " https://petsc.org/release/community/mailing/" 292 -@echo " " 293 -@echo "==========================================" 294 -@echo Starting make run on `hostname` at `date +'%a, %d %b %Y %H:%M:%S %z'` 295 -@echo Machine characteristics: `uname -a` 296 -@echo "-----------------------------------------" 297 -@echo "Using PETSc directory: ${PETSC_DIR}" 298 -@echo "Using PETSc arch: ${PETSC_ARCH}" 299 -@echo "-----------------------------------------" 300 -@grep "define PETSC_VERSION" ${PETSC_DIR}/include/petscversion.h | ${SED} "s/........//" | head -n 7 301 -@echo "-----------------------------------------" 302 -@echo "Using configure Options: ${CONFIGURE_OPTIONS}" 303 -@echo "Using configuration flags:" 304 -@grep "#define " ${PETSCCONF_H} | tail -n +2 305 -@echo "-----------------------------------------" 306 -@echo "Using C compile: ${PETSC_CCOMPILE_SINGLE}" 307 -@if [ "${MPICC_SHOW}" != "" ]; then \ 308 printf "mpicc -show: %b\n" "${MPICC_SHOW}";\ 309 fi; \ 310 printf "C compiler version: %b\n" "${C_VERSION}"; \ 311 if [ "${CXX}" != "" ]; then \ 312 echo "Using C++ compile: ${PETSC_CXXCOMPILE_SINGLE}";\ 313 if [ "${MPICXX_SHOW}" != "" ]; then \ 314 printf "mpicxx -show: %b\n" "${MPICXX_SHOW}"; \ 315 fi;\ 316 printf "C++ compiler version: %b\n" "${Cxx_VERSION}"; \ 317 fi 318 -@if [ "${FC}" != "" ]; then \ 319 echo "Using Fortran compile: ${PETSC_FCOMPILE_SINGLE}";\ 320 if [ "${MPIFC_SHOW}" != "" ]; then \ 321 printf "mpif90 -show: %b\n" "${MPIFC_SHOW}"; \ 322 fi; \ 323 printf "Fortran compiler version: %b\n" "${FC_VERSION}"; \ 324 fi 325 -@if [ "${CUDAC}" != "" ]; then \ 326 echo "Using CUDA compile: ${PETSC_CUCOMPILE_SINGLE}";\ 327 fi 328 -@if [ "${CLANGUAGE}" = "CXX" ]; then \ 329 echo "Using C++ compiler to compile PETSc";\ 330 fi 331 -@echo "-----------------------------------------" 332 -@echo "Using C/C++ linker: ${PCC_LINKER}" 333 -@echo "Using C/C++ flags: ${PCC_LINKER_FLAGS}" 334 -@if [ "${FC}" != "" ]; then \ 335 echo "Using Fortran linker: ${FC_LINKER}";\ 336 echo "Using Fortran flags: ${FC_LINKER_FLAGS}";\ 337 fi 338 -@echo "-----------------------------------------" 339 -@echo "Using system modules: ${LOADEDMODULES}" 340 -@if [ "${MPI_IS_MPIUNI}" = "1" ]; then \ 341 echo Using mpi.h: mpiuni; \ 342 else \ 343 TESTDIR=`mktemp -q -d -t petscmpi-XXXXXXXX` && \ 344 echo '#include <mpi.h>' > $${TESTDIR}/mpitest.c && \ 345 BUF=`${CPP} ${PETSC_CPPFLAGS} ${PETSC_CC_INCLUDES} $${TESTDIR}/mpitest.c |grep 'mpi\.h' | ( head -1 ; cat > /dev/null )` && \ 346 echo Using mpi.h: $${BUF}; ${RM} -rf $${TESTDIR}; \ 347 fi 348 -@echo "-----------------------------------------" 349 -@echo "Using libraries: ${PETSC_LIB}" 350 -@echo "------------------------------------------" 351 -@echo "Using mpiexec: ${MPIEXEC}" 352 -@echo "------------------------------------------" 353 -@echo "Using MAKE: ${MAKE}" 354 -@echo "Default MAKEFLAGS: MAKE_NP:${MAKE_NP} MAKE_LOAD:${MAKE_LOAD} MAKEFLAGS:${MAKEFLAGS}" 355 -@echo "==========================================" 356 357-include $(allobj.d) 358