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