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gmakefile
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gmakefile
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# -*- mode: makefile-gmake -*-
include petscdir.mk
# If $(PETSC_ARCH) is empty, this defines it and PETSC_DIR
include ./$(PETSC_ARCH)/lib/petsc/conf/petscvariables
include ./lib/petsc/conf/variables
OBJDIR := $(PETSC_ARCH)/obj
LIBDIR := $(PETSC_ARCH)/lib
pkgs := sys vec mat dm ksp snes ts tao
# $(call SONAME_FUNCTION,libfoo,abiversion)
SONAME_FUNCTION ?= $(1).$(SL_LINKER_SUFFIX).$(2)
# $(call SL_LINKER_FUNCTION,libfoo,abiversion,libversion)
SL_LINKER_FUNCTION ?= -shared -Wl,-soname,$(call SONAME_FUNCTION,$(notdir $(1)),$(2))
PETSC_VERSION_MAJOR := $(shell awk '/define PETSC_VERSION_MAJOR/{print $$3;}' ./include/petscversion.h)
PETSC_VERSION_MINOR := $(shell awk '/define PETSC_VERSION_MINOR/{print $$3;}' ./include/petscversion.h)
PETSC_VERSION_SUBMINOR := $(shell awk '/define PETSC_VERSION_SUBMINOR/{print $$3;}' ./include/petscversion.h)
PETSC_VERSION_RELEASE := $(shell awk '/define PETSC_VERSION_RELEASE/{print $$3;}' ./include/petscversion.h)
libpetsc_abi_version := $(PETSC_VERSION_MAJOR).$(if $(filter $(PETSC_VERSION_RELEASE), 0 -2 -3 -4 -5),0)$(PETSC_VERSION_MINOR)
libpetsc_lib_version := $(libpetsc_abi_version).$(PETSC_VERSION_SUBMINOR)
soname_function = $(call SONAME_FUNCTION,$(1),$(libpetsc_abi_version))
libname_function = $(call SONAME_FUNCTION,$(1),$(libpetsc_lib_version))
absbasename_all = $(basename $(basename $(basename $(basename $(abspath $(1))))))# arch/lib/libpetsc.so.3.8.0 -> /path/to/arch/lib/libpetsc
sl_linker_args = $(call SL_LINKER_FUNCTION,$(call absbasename_all,$@),$(libpetsc_abi_version),$(libpetsc_lib_version))
libpetsc_shared := $(LIBDIR)/libpetsc.$(SL_LINKER_SUFFIX)
libpetsc_soname := $(call soname_function,$(LIBDIR)/libpetsc)
libpetsc_libname := $(call libname_function,$(LIBDIR)/libpetsc)
libpetsc_static := $(LIBDIR)/libpetsc.$(AR_LIB_SUFFIX)
libpetscpkgs_shared := $(foreach pkg, $(pkgs), $(LIBDIR)/libpetsc$(pkg).$(SL_LINKER_SUFFIX))
libpetscpkgs_soname := $(foreach pkg, $(pkgs), $(call soname_function,$(LIBDIR)/libpetsc$(pkg)))
libpetscpkgs_libname := $(foreach pkg, $(pkgs), $(call libname_function,$(LIBDIR)/libpetsc$(pkg)))
libpetscpkgs_static := $(foreach pkg, $(pkgs), $(LIBDIR)/libpetsc$(pkg).$(AR_LIB_SUFFIX))
ifeq ($(PETSC_WITH_EXTERNAL_LIB),)
libpetscall_shared := $(libpetscpkgs_shared)
libpetscall_soname := $(libpetscpkgs_soname)
libpetscall_libname := $(libpetscpkgs_libname)
libpetscall_static := $(libpetscpkgs_static)
else
libpetscall_shared := $(libpetsc_shared)
libpetscall_soname := $(libpetsc_soname)
libpetscall_libname := $(libpetsc_libname)
libpetscall_static := $(libpetsc_static)
endif
libpetscall := $(if $(filter-out no,$(BUILDSHAREDLIB)),$(libpetscall_shared),$(libpetscall_static))
generated := $(PETSC_ARCH)/lib/petsc/conf/files
libs : $(libpetscall)
.PHONY: libs
.SECONDEXPANSION: # to expand $$(@D)/.DIR
# Test framework includes rules and variables relevant to both build and test
include ./gmakefile.test # This must be below the all target because it includes rules
$(generated) : $(petscconf) $(petscvariables) config/gmakegen.py
$(PYTHON) ./config/gmakegen.py --petsc-arch=$(PETSC_ARCH)
# Skip including generated files (which triggers rebuilding them) when we're just going to clean anyway.
ifneq ($(filter-out clean check,$(MAKECMDGOALS:clean%=clean)),)
include $(generated)
endif
# implies shared libraries with MS compilers
ifeq ($(PETSC_DLL_EXPORTS),1)
$(OBJDIR)/%.o : CCPPFLAGS+=-Dpetsc_EXPORTS
$(OBJDIR)/%.o : CXXCPPFLAGS+=-Dpetsc_EXPORTS
endif
langs := F F90 cxx c
ifneq ($(CUDAC),)
langs += cu
endif
ifneq ($(HIPCC),)
langs += hip.cpp
endif
ifneq ($(SYCLCPP),)
langs += sycl.cxx
endif
ifneq ($(KOKKOS_LIB),)
langs += kokkos.cxx
endif
concatlang = $(foreach lang, $(langs), $(srcs-$(1).$(lang):src/%.$(lang)=$(OBJDIR)/%.o))
srcs.o := $(foreach pkg, $(pkgs), $(call concatlang,$(pkg)))
concatlangsrc = $(foreach lang, $(langs), $(srcs-$(1).$(lang)))
csrc := $(foreach pkg, $(pkgs), $(srcs-$(pkg).c))
showcsrc:
-@echo $(csrc)
define SHARED_RECIPE_DLL
@$(RM) $@ dllcmd.${PETSC_ARCH}
@cygpath -w $^ > dllcmd.${PETSC_ARCH}
$(call quiet,CLINKER) $(sl_linker_args) -o $@ @dllcmd.${PETSC_ARCH} $(PETSC_EXTERNAL_LIB_BASIC)
@$(RM) dllcmd.${PETSC_ARCH}
endef
define SHARED_RECIPE_DEFAULT
$(call quiet,CLINKER) $(sl_linker_args) -o $@ $^ $(PETSC_EXTERNAL_LIB_BASIC)
endef
SHARED_RECIPE = $(if $(findstring -LD,$(SL_LINKER_FUNCTION)),$(SHARED_RECIPE_DLL),$(SHARED_RECIPE_DEFAULT))
# with-single-library=1 (default)
$(libpetsc_libname) : $(srcs.o) | $$(@D)/.DIR
$(SHARED_RECIPE)
ifneq ($(DSYMUTIL),true)
$(call quiet,DSYMUTIL) $@
endif
$(libpetsc_static) : obj := $(srcs.o)
define ARCHIVE_RECIPE_WIN32FE_LIB
@$(RM) $@ $@.args
@cygpath -w $^ > $@.args
$(call quiet,AR) $(AR_FLAGS) $@ @$@.args
@$(RM) $@.args
endef
define ARCHIVE_RECIPE_ARGFILE
@$(RM) $@
$(file > $@.args,$^)
$(call quiet,AR) $(AR_FLAGS) $@ @$@.args
@$(RM) $@.args
$(call quiet,RANLIB) $@
endef
define ARCHIVE_RECIPE_DEFAULT
@$(RM) $@
$(call quiet,AR) $(AR_FLAGS) $@ $^
$(call quiet,RANLIB) $@
endef
%.$(AR_LIB_SUFFIX) : $$(obj) | $$(@D)/.DIR
$(if $(findstring win32fe lib,$(AR)),$(ARCHIVE_RECIPE_WIN32FE_LIB),$(if $(findstring yes,$(AR_ARGFILE)),$(if $(findstring 3.99,$(firstword $(sort 3.99 $(MAKE_VERSION)))),$(ARCHIVE_RECIPE_ARGFILE),$(ARCHIVE_RECIPE_DEFAULT)),$(ARCHIVE_RECIPE_DEFAULT)))
# with-single-library=0
libpkg = $(foreach pkg, $1, $(LIBDIR)/libpetsc$(pkg).$(SL_LINKER_SUFFIX))
define pkg_template
$(LIBDIR)/libpetsc$(1).$(AR_LIB_SUFFIX) : $(call concatlang,$(1))
$(call libname_function,$(LIBDIR)/libpetsc$(1)) : $(call concatlang,$(1))
endef
$(foreach pkg,$(pkgs),$(eval $(call pkg_template,$(pkg))))
$(call libname_function,$(LIBDIR)/libpetscvec) : libdep := $(call libpkg,sys)
$(call libname_function,$(LIBDIR)/libpetscmat) : libdep := $(call libpkg,vec sys)
$(call libname_function,$(LIBDIR)/libpetscdm) : libdep := $(call libpkg,mat vec sys)
$(call libname_function,$(LIBDIR)/libpetscksp) : libdep := $(call libpkg,dm mat vec sys)
$(call libname_function,$(LIBDIR)/libpetscsnes) : libdep := $(call libpkg,ksp dm mat vec sys)
$(call libname_function,$(LIBDIR)/libpetscts) : libdep := $(call libpkg,snes ksp dm mat vec sys)
$(call libname_function,$(LIBDIR)/libpetsctao) : libdep := $(call libpkg,snes ksp dm mat vec sys)
# The package libraries technically depend on each other (not just in an order-only way), but only
# ABI changes like new or removed symbols requires relinking the dependent libraries. ABI should
# only occur when a header is changed, which would trigger recompilation and relinking anyway.
# RELINK=1 causes dependent libraries to be relinked anyway.
ifeq ($(RELINK),1)
libdep_true = $$(libdep)
libdep_order =
else
libdep_true =
libdep_order = $$(libdep)
endif
$(libpetscpkgs_libname) : $(libdep_true) | $(libdep_order) $$(@D)/.DIR
$(SHARED_RECIPE)
ifneq ($(DSYMUTIL),true)
$(call quiet,DSYMUTIL) $@
endif
%.$(SL_LINKER_SUFFIX) : $(call libname_function,%) | $(call soname_function,%)
@ln -sf $(notdir $<) $@
$(call soname_function,%) : $(call libname_function,%)
@ln -sf $(notdir $<) $@
.PRECIOUS: $(call soname_function,%)
$(OBJDIR)/%.o : src/%.c | $$(@D)/.DIR
$(PETSC_COMPILE.c) $(abspath $<) -o $@
$(OBJDIR)/%.o : src/%.kokkos.cxx | $$(@D)/.DIR
$(PETSC_COMPILE.kokkos.cxx) $(abspath $<) -o $@
$(OBJDIR)/%.o : src/%.cxx | $$(@D)/.DIR
$(PETSC_COMPILE.cxx) $(abspath $<) -o $@
#$(OBJDIR)/%.hip.o : src/%.hip.cpp | $$(@D)/.DIR
$(OBJDIR)/%.o : src/%.hip.cpp | $$(@D)/.DIR
$(PETSC_COMPILE.hip.cpp) $(abspath $<) -o $@
$(OBJDIR)/%.o : src/%.sycl.cxx | $$(@D)/.DIR
$(PETSC_COMPILE.sycl.cxx) $(abspath $<) -o $@
$(OBJDIR)/%.o : src/%.cu | $$(@D)/.DIR
$(PETSC_COMPILE.cu) $(abspath $<) -o $@ # Compile first so that if there is an error, it comes from a normal compile
@$(PETSC_GENDEPS.cu) $(abspath $<) -o $(@:%.o=%.d) # Generate the dependencies for later
FCMOD = cd
$(OBJDIR)/%.o : src/%.F | $$(@D)/.DIR
ifeq ($(FC_MODULE_OUTPUT_FLAG),)
$(call quiet,FCMOD) $(MODDIR) && $(FC) -c $(FC_FLAGS) $(FFLAGS) $(FCPPFLAGS) $(FC_DEPFLAGS) $(abspath $<) -o $(abspath $@)
else
$(PETSC_COMPILE.F) $(abspath $<) -o $@ $(FC_MODULE_OUTPUT_FLAG)$(MODDIR)
endif
-@$(GFORTRAN_DEP_CLEANUP)
$(OBJDIR)/%.o : src/%.F90 | $$(@D)/.DIR
ifeq ($(FC_MODULE_OUTPUT_FLAG),)
$(call quiet,FCMOD) $(MODDIR) && $(FC) -c $(FC_FLAGS) $(FFLAGS) $(FCPPFLAGS) $(FC_DEPFLAGS) $(abspath $<) -o $(abspath $@)
else
$(PETSC_COMPILE.F) $(abspath $<) -o $@ $(FC_MODULE_OUTPUT_FLAG)$(MODDIR)
endif
-@$(GFORTRAN_DEP_CLEANUP)
# Hack: manual dependencies on object files
ifeq ($(MPI_IS_MPIUNI),1)
MPIUNI_MOD := $(MODDIR)/mpiuni.mod
$(OBJDIR)/sys/mpiuni/fsrc/somempifort.o : $(OBJDIR)/sys/mpiuni/f90-mod/mpiunimod.o
endif
$(OBJDIR)/sys/f90-mod/petscsysmod.o : $(if $(MPIUNI_MOD),$(OBJDIR)/sys/mpiuni/f90-mod/mpiunimod.o)
$(OBJDIR)/vec/f90-mod/petscvecmod.o : $(OBJDIR)/sys/f90-mod/petscsysmod.o
$(OBJDIR)/mat/f90-mod/petscmatmod.o : $(OBJDIR)/vec/f90-mod/petscvecmod.o
$(OBJDIR)/dm/f90-mod/petscdmmod.o : $(OBJDIR)/mat/f90-mod/petscmatmod.o
$(OBJDIR)/dm/f90-mod/petscdmdamod.o : $(OBJDIR)/dm/f90-mod/petscdmmod.o
$(OBJDIR)/dm/f90-mod/petscdmplexmod.o : $(OBJDIR)/dm/f90-mod/petscdmmod.o
$(OBJDIR)/dm/f90-mod/petscdmswarmmod.o : $(OBJDIR)/dm/f90-mod/petscdmmod.o
$(OBJDIR)/ksp/f90-mod/petsckspdefmod.o : $(OBJDIR)/dm/f90-mod/petscdmplexmod.o
$(OBJDIR)/ksp/f90-mod/petscpcmod.o : $(OBJDIR)/ksp/f90-mod/petsckspdefmod.o
$(OBJDIR)/ksp/f90-mod/petsckspmod.o : $(OBJDIR)/ksp/f90-mod/petscpcmod.o
$(OBJDIR)/snes/f90-mod/petscsnesmod.o : $(OBJDIR)/ksp/f90-mod/petsckspmod.o
$(OBJDIR)/ts/f90-mod/petsctsmod.o : $(OBJDIR)/snes/f90-mod/petscsnesmod.o
$(OBJDIR)/tao/f90-mod/petsctaomod.o : $(OBJDIR)/ts/f90-mod/petsctsmod.o
# F2003 interface
$(OBJDIR)/sys/objects/f2003-src/fsrc/optionenum.o : $(OBJDIR)/sys/f90-mod/petscsysmod.o
$(OBJDIR)/sys/classes/bag/f2003-src/fsrc/bagenum.o : $(OBJDIR)/sys/f90-mod/petscsysmod.o
src/sys/objects/init.c : src/sys/objects/cupminit.inc
# all sources should get recompiled when petscvariables changes (i.e when configure is rerun or when petscvariables is manually edited.)
$(srcs.o) : $(petscvariables)
.PHONY: clean all print
clean:
${RM} -r $(OBJDIR) $(LIBDIR)/libpetsc* $(MODDIR)/petsc*.mod $(MPIUNI_MOD) $(generated)
# make print VAR=the-variable
print:
$(info $($(VAR)))
@true
allobj.d := $(srcs.o:%.o=%.d)
# Tell make that allobj.d are all up to date. Without this, the include
# below has quadratic complexity, taking more than one second for a
# do-nothing build of PETSc (much worse for larger projects)
$(allobj.d) : ;
-include $(allobj.d)