#
# 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
+# 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2023
# Free Software Foundation
#
# This file is free software; you can redistribute it and/or modify
M4="$(M4)"; export M4; \
SED="$(SED)"; export SED; \
AWK="$(AWK)"; export AWK; \
- MAKEINFO="$(MAKEINFO)"; export MAKEINFO;
+ MAKEINFO="$(MAKEINFO)"; export MAKEINFO; \
+ GUILE="$(GUILE)"; export GUILE;
# This is the list of variables to export in the environment when
# configuring subdirectories for the build system.
OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
OTOOL="$(OTOOL)"; export OTOOL; \
+ PKG_CONFIG_PATH="$(PKG_CONFIG_PATH)"; export PKG_CONFIG_PATH; \
READELF="$(READELF)"; export READELF; \
AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \
AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \
RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
READELF="$(READELF_FOR_TARGET)"; export READELF; \
STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
+ SYSROOT_CFLAGS_FOR_TARGET="$(SYSROOT_CFLAGS_FOR_TARGET)"; export SYSROOT_CFLAGS_FOR_TARGET; \
WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \
@if gcc-bootstrap
# ---------------------------------------------
AS = @AS@
-AR = @AR@
+AR = @AR@ @AR_PLUGIN_OPTION@
AR_FLAGS = rc
CC = @CC@
CXX = @CXX@
NM = @NM@
OBJDUMP = @OBJDUMP@
OTOOL = @OTOOL@
-RANLIB = @RANLIB@
+RANLIB = @RANLIB@ @RANLIB_PLUGIN_OPTION@
READELF = @READELF@
STRIP = @STRIP@
WINDRES = @WINDRES@
GDCFLAGS = @GDCFLAGS@
GM2FLAGS = $(CFLAGS)
+PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
+
+GUILE = guile
+
# Pass additional PGO and LTO compiler options to the PGO build.
BUILD_CFLAGS = $(PGO_BUILD_CFLAGS) $(PGO_BUILD_LTO_CFLAGS)
override CFLAGS += $(BUILD_CFLAGS)
STAGEfeedback_CFLAGS = $(STAGE4_CFLAGS) -fprofile-use -fprofile-reproducible=parallel-runs
STAGEfeedback_TFLAGS = $(STAGE4_TFLAGS)
+# Disable warnings as errors for a few reasons:
+# - sources for gen* binaries do not have .gcda files available
+# - inlining decisions generate extra warnings
+STAGEfeedback_CONFIGURE_FLAGS = $(filter-out --enable-werror-always,$(STAGE_CONFIGURE_FLAGS))
STAGEautoprofile_CFLAGS = $(filter-out -gtoggle,$(STAGE2_CFLAGS)) -g
STAGEautoprofile_TFLAGS = $(STAGE2_TFLAGS)
@endif gcc-no-bootstrap
@if gcc
+
+.PHONY: gcc-site.exp
+gcc-site.exp:
+ r=`${PWD_COMMAND}`; export r; \
+ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+ $(HOST_EXPORTS) \
+ (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) site.exp);
+
[+ FOR languages +]
.PHONY: check-gcc-[+language+] check-[+language+]
-check-gcc-[+language+]:
+check-gcc-[+language+]: gcc-site.exp
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(HOST_EXPORTS) \
(define dep-maybe (lambda ()
(if (exist? "hard") "" "maybe-")))
- ;; dep-kind returns returns "prebootstrap" for configure or build
+ ;; dep-kind 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
(unless (=* target "target-")
(string-append "configure-" target ": " dep "\n"))))))
+ ;; Dependencies in between target modules if the dependencies
+ ;; are bootstrap target modules and the target modules which
+ ;; depend on them are emitted inside of @unless gcc-bootstrap.
+ ;; Unfortunately, some target modules like libatomic or libbacktrace
+ ;; have bootstrap flag set, but whether they are actually built
+ ;; during bootstrap or after bootstrap depends on e.g. enabled languages;
+ ;; if d is enabled, libphobos is built as target module and depends
+ ;; on libatomic and libbacktrace, which are therefore also built as
+ ;; bootstrap modules. If d is not enabled but go is, libatomic and
+ ;; libbacktrace are just dependencies of libgo which is not a bootstrap
+ ;; target module, but we need dependencies on libatomic and libbacktrace
+ ;; in that case even when gcc-bootstrap. This lambda emits those.
+ (define make-postboot-target-dep (lambda ()
+ (let ((target (dep-module "module")) (on (dep-module "on")))
+ (when (=* on "target-")
+ (when (=* target "target-")
+ (string-append "@unless " on "-bootstrap\n" (make-dep "" "")
+ "\n@endunless " on "-bootstrap\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))
[+ == "postbootstrap" +][+ (make-postboot-dep) +][+ ESAC +][+
ENDFOR dependencies +]@endif gcc-bootstrap
+@if gcc-bootstrap
+[+ FOR dependencies +][+ CASE (dep-kind) +]
+[+ == "postbootstrap" +][+ (make-postboot-target-dep) +][+ ESAC +][+
+ENDFOR dependencies +]@endif gcc-bootstrap
+
@unless gcc-bootstrap
[+ FOR dependencies +][+ CASE (dep-kind) +]
[+ == "postbootstrap" +][+ (make-dep "" "") +]
$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.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)
projects / thirdparty / gcc.git / blobdiff