X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=Makefile.tpl;h=84fee3dd0f796cdd89ca876bb7f3e0f13aa722ac;hb=6bdf164fc57e0191d40d903ab549666a12fc77a8;hp=5a9a83bfb76e84d5ec19fee6e919a0140dd49599;hpb=52cf9762c53f5de7070a3951a3a6156082839d35;p=binutils-gdb.git diff --git a/Makefile.tpl b/Makefile.tpl index 5a9a83bfb76..84fee3dd0f7 100644 --- a/Makefile.tpl +++ b/Makefile.tpl @@ -7,7 +7,7 @@ in # Makefile for directory with subdirs to build. # Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, # 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, -# 2011, 2012, 2013, 2014, 2015, 2016 +# 2011, 2012, 2013, 2014, 2015, 2016, 2017 # Free Software Foundation # # This file is free software; you can redistribute it and/or modify @@ -157,7 +157,6 @@ BUILD_EXPORTS = \ CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \ CXX="$(CXX_FOR_BUILD)"; export CXX; \ CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \ - GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \ GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \ GOC="$(GOC_FOR_BUILD)"; export GOC; \ GOCFLAGS="$(GOCFLAGS_FOR_BUILD)"; export GOCFLAGS; \ @@ -195,7 +194,6 @@ HOST_EXPORTS = \ CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \ CXX="$(CXX)"; export CXX; \ CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \ - GCJ="$(GCJ)"; export GCJ; \ GFORTRAN="$(GFORTRAN)"; export GFORTRAN; \ GOC="$(GOC)"; export GOC; \ AR="$(AR)"; export AR; \ @@ -283,7 +281,6 @@ BASE_TARGET_EXPORTS = \ CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \ CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \ CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \ - GCJ="$(GCJ_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GCJ; \ GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \ GOC="$(GOC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GOC; \ DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \ @@ -326,8 +323,6 @@ HOST_ISLVER = @islver@ HOST_LIBELFLIBS = @libelflibs@ HOST_LIBELFINC = @libelfinc@ -EXTRA_CONFIGARGS_LIBJAVA = @EXTRA_CONFIGARGS_LIBJAVA@ - # ---------------------------------------------- # Programs producing files for the BUILD machine # ---------------------------------------------- @@ -351,7 +346,6 @@ CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@ CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@ CXX_FOR_BUILD = @CXX_FOR_BUILD@ DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@ -GCJ_FOR_BUILD = @GCJ_FOR_BUILD@ GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@ GOC_FOR_BUILD = @GOC_FOR_BUILD@ LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@ @@ -383,6 +377,8 @@ MAKEINFO = @MAKEINFO@ EXPECT = @EXPECT@ RUNTEST = @RUNTEST@ +AUTO_PROFILE = gcc-auto-profile -c 1000000 + # This just becomes part of the MAKEINFO definition passed down to # sub-makes. It lets flags be given on the command line while still # using the makeinfo from the object tree. @@ -394,7 +390,7 @@ MAKEINFOFLAGS = --split-size=5000000 # --------------------------------------------- AS = @AS@ -AR = @AR@ +AR = @AR@ @AR_PLUGIN_OPTION@ AR_FLAGS = rc CC = @CC@ CXX = @CXX@ @@ -403,7 +399,7 @@ LD = @LD@ LIPO = @LIPO@ NM = @NM@ OBJDUMP = @OBJDUMP@ -RANLIB = @RANLIB@ +RANLIB = @RANLIB@ @RANLIB_PLUGIN_OPTION@ READELF = @READELF@ STRIP = @STRIP@ WINDRES = @WINDRES@ @@ -419,6 +415,51 @@ CXXFLAGS = @CXXFLAGS@ LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates GOCFLAGS = $(CFLAGS) +# Pass additional PGO and LTO compiler options to the PGO build. +BUILD_CFLAGS = $(PGO_BUILD_CFLAGS) $(PGO_BUILD_LTO_CFLAGS) +override CFLAGS += $(BUILD_CFLAGS) +override CXXFLAGS += $(BUILD_CFLAGS) + +# Additional PGO and LTO compiler options to generate profiling data +# for the PGO build. +PGO_BUILD_GEN_FLAGS_TO_PASS = \ + PGO_BUILD_CFLAGS="@PGO_BUILD_GEN_CFLAGS@" \ + PGO_BUILD_LTO_CFLAGS="@PGO_BUILD_LTO_CFLAGS@" + +# NB: Filter out any compiler options which may fail PGO training runs. +PGO_BUILD_TRAINING_CFLAGS:= \ + $(filter-out -Werror=%,$(CFLAGS)) +PGO_BUILD_TRAINING_CXXFLAGS:=\ + $(filter-out -Werror=%,$(CXXFLAGS)) +PGO_BUILD_TRAINING_CFLAGS:= \ + $(filter-out -Wall,$(PGO_BUILD_TRAINING_CFLAGS)) +PGO_BUILD_TRAINING_CXXFLAGS:= \ + $(filter-out -Wall,$(PGO_BUILD_TRAINING_CXXFLAGS)) +PGO_BUILD_TRAINING_CFLAGS:= \ + $(filter-out -specs=%,$(PGO_BUILD_TRAINING_CFLAGS)) +PGO_BUILD_TRAINING_CXXFLAGS:= \ + $(filter-out -specs=%,$(PGO_BUILD_TRAINING_CXXFLAGS)) +PGO_BUILD_TRAINING_FLAGS_TO_PASS = \ + PGO_BUILD_TRAINING=yes \ + CFLAGS_FOR_TARGET="$(PGO_BUILD_TRAINING_CFLAGS)" \ + CXXFLAGS_FOR_TARGET="$(PGO_BUILD_TRAINING_CXXFLAGS)" + +# Ignore "make check" errors in PGO training runs. +PGO_BUILD_TRAINING_MFLAGS = -i + +# Additional PGO and LTO compiler options to use profiling data for the +# PGO build. +PGO_BUILD_USE_FLAGS_TO_PASS = \ + PGO_BUILD_CFLAGS="@PGO_BUILD_USE_CFLAGS@" \ + PGO_BUILD_LTO_CFLAGS="@PGO_BUILD_LTO_CFLAGS@" + +# PGO training targets for the PGO build. FIXME: Add gold tests to +# training. +PGO-TRAINING-TARGETS = binutils gas gdb ld sim +PGO_BUILD_TRAINING = $(addprefix maybe-check-,$(PGO-TRAINING-TARGETS)) + +CREATE_GCOV = create_gcov + TFLAGS = # Defaults for all stages; some are overridden below. @@ -463,6 +504,12 @@ STAGEprofile_TFLAGS = $(STAGE2_TFLAGS) STAGEfeedback_CFLAGS = $(STAGE3_CFLAGS) -fprofile-use STAGEfeedback_TFLAGS = $(STAGE3_TFLAGS) +STAGEautoprofile_CFLAGS = $(STAGE2_CFLAGS) -g +STAGEautoprofile_TFLAGS = $(STAGE2_TFLAGS) + +STAGEautofeedback_CFLAGS = $(STAGE3_CFLAGS) +STAGEautofeedback_TFLAGS = $(STAGE3_TFLAGS) + do-compare = @do_compare@ do-compare3 = $(do-compare) @@ -481,7 +528,6 @@ CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@ GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@ CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@ RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@ -GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@ GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@ GOC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GOC_FOR_TARGET@ DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@ @@ -607,7 +653,6 @@ EXTRA_HOST_FLAGS = \ 'CC=$(CC)' \ 'CXX=$(CXX)' \ 'DLLTOOL=$(DLLTOOL)' \ - 'GCJ=$(GCJ)' \ 'GFORTRAN=$(GFORTRAN)' \ 'GOC=$(GOC)' \ 'LD=$(LD)' \ @@ -618,7 +663,8 @@ EXTRA_HOST_FLAGS = \ 'READELF=$(READELF)' \ 'STRIP=$(STRIP)' \ 'WINDRES=$(WINDRES)' \ - 'WINDMC=$(WINDMC)' + 'WINDMC=$(WINDMC)' \ + 'CREATE_GCOV=$(CREATE_GCOV)' FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) @@ -662,7 +708,6 @@ EXTRA_TARGET_FLAGS = \ $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \ 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \ 'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \ - 'GCJ=$$(GCJ_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \ 'GFORTRAN=$$(GFORTRAN_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \ 'GOC=$$(GOC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \ 'GOCFLAGS=$$(GOCFLAGS_FOR_TARGET)' \ @@ -717,6 +762,12 @@ configure-target: [+ # The target built for a native non-bootstrap build. .PHONY: all + +# --enable-pgo-build enables the PGO build. +# 1. First build with -fprofile-generate. +# 2. Use "make maybe-check-*" to generate profiling data. +# 3. Use "make clean" to remove the previous build. +# 4. Rebuild with -fprofile-use. all: @if gcc-bootstrap [ -f stage_final ] || echo stage3 > stage_final @@ -725,7 +776,7 @@ all: $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble @endif gcc-bootstrap @: $(MAKE); $(unstage) - @r=`${PWD_COMMAND}`; export r; \ + +@r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ @if gcc-bootstrap if [ -f stage_last ]; then \ @@ -733,7 +784,17 @@ all: $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \ else \ @endif gcc-bootstrap - $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target \ + $(MAKE) $(RECURSE_FLAGS_TO_PASS) \ + $(PGO_BUILD_GEN_FLAGS_TO_PASS) all-host all-target \ +@if pgo-build + && $(MAKE) $(RECURSE_FLAGS_TO_PASS) \ + $(PGO_BUILD_TRAINING_MFLAGS) \ + $(PGO_BUILD_TRAINING_FLAGS_TO_PASS) \ + $(PGO_BUILD_TRAINING) \ + && $(MAKE) $(RECURSE_FLAGS_TO_PASS) clean \ + && $(MAKE) $(RECURSE_FLAGS_TO_PASS) \ + $(PGO_BUILD_USE_FLAGS_TO_PASS) all-host all-target \ +@endif pgo-build @if gcc-bootstrap ; \ fi \ @@ -811,7 +872,7 @@ local-clean: local-distclean: -rm -f Makefile config.status config.cache mh-frag mt-frag - -rm -f maybedep.tmp serdep.tmp + -rm -f maybedep.tmp serdep.tmp stage_final -if [ "$(TARGET_SUBDIR)" != "." ]; then \ rm -rf $(TARGET_SUBDIR); \ else true; fi @@ -823,7 +884,8 @@ local-distclean: -rm -f texinfo/doc/Makefile texinfo/po/POTFILES -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null - -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null + -rmdir fastjar gcc gnattools gotools libcc1 libiberty 2>/dev/null + -rmdir texinfo zlib 2>/dev/null -find . -name config.cache -exec rm -f {} \; \; 2>/dev/null local-maintainer-clean: @@ -1147,6 +1209,7 @@ all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+] [+exports+][+ IF prev +] \ [+poststage1_exports+][+ ENDIF prev +] [+extra_exports+] \ cd [+subdir+]/[+module+] && \ + [+autoprofile+] \ $(MAKE) $(BASE_FLAGS_TO_PASS)[+ IF prefix +] \ CFLAGS="$(CFLAGS_FOR_TARGET)" \ CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \ @@ -1160,7 +1223,7 @@ all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+] LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \ [+args+] [+IF prev +][+poststage1_args+][+ ELSE prev +] \ [+stage1_args+][+ ENDIF prev +] [+extra_make_flags+] \ - TFLAGS="$(STAGE[+id+]_TFLAGS)" \ + TFLAGS="$(STAGE[+id+]_TFLAGS)" [+profile_data+] \ $(TARGET-stage[+id+]-[+prefix+][+module+]) maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+] @@ -1456,6 +1519,10 @@ ENDIF raw_cxx +] check-target-libgomp-c++: $(MAKE) RUNTESTFLAGS="$(RUNTESTFLAGS) c++.exp" check-target-libgomp +.PHONY: check-target-libgomp-fortran +check-target-libgomp-fortran: + $(MAKE) RUNTESTFLAGS="$(RUNTESTFLAGS) fortran.exp" check-target-libgomp + @endif target-libgomp @if target-libitm @@ -1810,25 +1877,46 @@ configure-target-[+module+]: maybe-all-gcc[+ (define dep-maybe (lambda () (if (exist? "hard") "" "maybe-"))) - ;; dep-kind returns "normal" if the dependency is on an "install" target, - ;; or if either module is not bootstrapped. It returns "bootstrap" for - ;; configure or build dependencies between bootstrapped modules; it returns - ;; "prebootstrap" for configure or build dependencies of bootstrapped - ;; modules on a build module (e.g. all-gcc on all-build-bison). All this - ;; is only necessary for host modules. + ;; dep-kind returns returns "prebootstrap" for configure or build + ;; dependencies of bootstrapped modules on a build module + ;; (e.g. all-gcc on all-build-bison); "normal" if the dependency is + ;; on an "install" target, or if the dependence module is not + ;; bootstrapped; otherwise, it returns "bootstrap" or + ;; "postbootstrap" depending on whether the dependent module is + ;; bootstrapped. All this is only necessary for host and target + ;; modules. It might seem like, in order to avoid build races, we + ;; might need more elaborate detection between prebootstrap and + ;; postbootstrap modules, but there are no host prebootstrap + ;; modules. If there were any non-bootstrap host modules that + ;; bootstrap modules depended on, we'd get unsatisfied per-stage + ;; dependencies on them, which would be immediately noticed. (define dep-kind (lambda () - (if (and (hash-ref boot-modules (dep-module "module")) - (=* (dep-module "on") "build-")) - "prebootstrap" + (cond + ((and (hash-ref boot-modules (dep-module "module")) + (=* (dep-module "on") "build-")) + "prebootstrap") + + ((or (= (dep-subtarget "on") "install-") + (not (hash-ref boot-modules (dep-module "on")))) + "normal") + + ((hash-ref boot-modules (dep-module "module")) + "bootstrap") + + (1 "postbootstrap")))) - (if (or (= (dep-subtarget "on") "install-") - (not (hash-ref boot-modules (dep-module "module"))) - (not (hash-ref boot-modules (dep-module "on")))) - "normal" - "bootstrap")))) + (define make-postboot-dep (lambda () + (let ((target (dep-module "module")) (dep "stage_last")) + (unless (= (hash-ref postboot-targets target) dep) + (hash-create-handle! postboot-targets target dep) + ;; All non-bootstrap modules' configure target already + ;; depend on dep. + (unless (=* target "target-") + (string-append "configure-" target ": " dep "\n")))))) ;; We now build the hash table that is used by dep-kind. (define boot-modules (make-hash-table 113)) + (define postboot-targets (make-hash-table 113)) +] [+ FOR host_modules +][+ @@ -1845,18 +1933,23 @@ configure-target-[+module+]: maybe-all-gcc[+ # to check for bootstrap/prebootstrap dependencies. To resolve # prebootstrap dependencies, prebootstrap modules are gathered in # a hash table. -[+ FOR dependencies +][+ (make-dep "" "") +] -[+ CASE (dep-kind) +] -[+ == "prebootstrap" - +][+ FOR bootstrap_stage +] -[+ (make-dep (dep-stage) "") +][+ - ENDFOR bootstrap_stage +] -[+ == "bootstrap" - +][+ FOR bootstrap_stage +] -[+ (make-dep (dep-stage) (dep-stage)) +][+ - ENDFOR bootstrap_stage +] -[+ ESAC +][+ -ENDFOR dependencies +] +[+ FOR dependencies +][+ CASE (dep-kind) +] +[+ == "prebootstrap" +][+ (make-dep "" "") +][+ FOR bootstrap_stage +] +[+ (make-dep (dep-stage) "") +][+ ENDFOR bootstrap_stage +] +[+ == "bootstrap" +][+ (make-dep "" "") +][+ FOR bootstrap_stage +] +[+ (make-dep (dep-stage) (dep-stage)) +][+ ENDFOR bootstrap_stage +] +[+ == "normal" +][+ (make-dep "" "") +] +[+ ESAC +][+ ENDFOR dependencies +] + +@if gcc-bootstrap +[+ FOR dependencies +][+ CASE (dep-kind) +] +[+ == "postbootstrap" +][+ (make-postboot-dep) +][+ ESAC +][+ +ENDFOR dependencies +]@endif gcc-bootstrap + +@unless gcc-bootstrap +[+ FOR dependencies +][+ CASE (dep-kind) +] +[+ == "postbootstrap" +][+ (make-dep "" "") +] +[+ ESAC +][+ ENDFOR dependencies +]@endunless gcc-bootstrap # Dependencies for target modules on other target modules are # described by lang_env_dependencies; the defaults apply to anything @@ -1931,7 +2024,11 @@ config.status: configure # Rebuilding configure. AUTOCONF = autoconf $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 \ - $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4 + $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4 \ + $(srcdir)/config/elf.m4 $(srcdir)/config/isl.m4 \ + $(srcdir)/config/gcc-plugin.m4 \ + $(srcdir)/libtool.m4 $(srcdir)/ltoptions.m4 $(srcdir)/ltsugar.m4 \ + $(srcdir)/ltversion.m4 $(srcdir)/lt~obsolete.m4 cd $(srcdir) && $(AUTOCONF) # ------------------------------