re PR ada/29802 (wrong directory in makefile for ada and libada when srcdir=.)

2006-11-16  Paolo Bonzini  <bonzini@gnu.org>

	* Makefile.tpl (clean-target-libgcc): Test for gcc Makefile presence.
	(unstage): Test for stage_last presence.

	PR bootstrap/29802
	* Makefile.tpl (POSTSTAGE1_FLAGS_TO_PASS): Add HOST_SUBDIR in STAGE_PREFIX.
	* Makefile.in: Regenerate.

libada:
2006-11-16  Paolo Bonzini  <bonzini@gnu.org>

	PR bootstrap/29802
	* configure.ac: Call GCC_TOPLEV_SUBDIRS.
	* configure: Regenerate.
	* Makefile.in: Replace host_subdir.

From-SVN: r118927
This commit is contained in:
Paolo Bonzini 2006-11-17 10:31:47 +00:00 committed by Paolo Bonzini
parent fc9962ee12
commit 9bd6112c5a
7 changed files with 252 additions and 74 deletions

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@ -1,3 +1,12 @@
2006-11-16 Paolo Bonzini <bonzini@gnu.org>
* Makefile.tpl (clean-target-libgcc): Test for gcc Makefile presence.
(unstage): Test for stage_last presence.
PR bootstrap/29802
* Makefile.tpl (POSTSTAGE1_FLAGS_TO_PASS): Add HOST_SUBDIR in STAGE_PREFIX.
* Makefile.in: Regenerate.
2003-11-16 Zdenek Dvorak <dvorakz@suse.cz>
* MAINTAINERS: Add myself and Daniel Berlin as loop optimizer

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@ -2084,7 +2084,7 @@ realclean: maintainer-clean
# Extra dependency for clean-target, owing to the mixed nature of gcc.
clean-target: clean-target-libgcc
clean-target-libgcc:
test ! -d gcc || (cd gcc && $(MAKE) $@)
if test -f gcc/Makefile; then cd gcc && $(MAKE) $@; else :; fi
# Check target.
@ -4470,7 +4470,7 @@ configure-stage1-bfd:
$(SHELL) $${libsrcdir}/configure \
$(HOST_CONFIGARGS) $${srcdiroption} \
\
--disable-intermodule --enable-checking --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
--disable-intermodule --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
@endif bfd-bootstrap
.PHONY: configure-stage2-bfd maybe-configure-stage2-bfd
@ -5225,7 +5225,7 @@ configure-stage1-opcodes:
$(SHELL) $${libsrcdir}/configure \
$(HOST_CONFIGARGS) $${srcdiroption} \
\
--disable-intermodule --enable-checking --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
--disable-intermodule --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
@endif opcodes-bootstrap
.PHONY: configure-stage2-opcodes maybe-configure-stage2-opcodes
@ -5980,7 +5980,7 @@ configure-stage1-binutils:
$(SHELL) $${libsrcdir}/configure \
$(HOST_CONFIGARGS) $${srcdiroption} \
\
--disable-intermodule --enable-checking --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
--disable-intermodule --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
@endif binutils-bootstrap
.PHONY: configure-stage2-binutils maybe-configure-stage2-binutils
@ -11792,7 +11792,7 @@ configure-stage1-gas:
$(SHELL) $${libsrcdir}/configure \
$(HOST_CONFIGARGS) $${srcdiroption} \
\
--disable-intermodule --enable-checking --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
--disable-intermodule --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
@endif gas-bootstrap
.PHONY: configure-stage2-gas maybe-configure-stage2-gas
@ -12547,7 +12547,7 @@ configure-stage1-gcc:
$(SHELL) $${libsrcdir}/configure \
$(HOST_CONFIGARGS) $${srcdiroption} \
\
--disable-intermodule --enable-checking --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
--disable-intermodule --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
@endif gcc-bootstrap
.PHONY: configure-stage2-gcc maybe-configure-stage2-gcc
@ -16074,7 +16074,7 @@ configure-stage1-intl:
$(SHELL) $${libsrcdir}/configure \
$(HOST_CONFIGARGS) $${srcdiroption} \
\
--disable-intermodule --enable-checking --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
--disable-intermodule --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
@endif intl-bootstrap
.PHONY: configure-stage2-intl maybe-configure-stage2-intl
@ -17606,7 +17606,7 @@ configure-stage1-ld:
$(SHELL) $${libsrcdir}/configure \
$(HOST_CONFIGARGS) $${srcdiroption} \
\
--disable-intermodule --enable-checking --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
--disable-intermodule --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
@endif ld-bootstrap
.PHONY: configure-stage2-ld maybe-configure-stage2-ld
@ -18361,7 +18361,7 @@ configure-stage1-libcpp:
$(SHELL) $${libsrcdir}/configure \
$(HOST_CONFIGARGS) $${srcdiroption} \
\
--disable-intermodule --enable-checking --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
--disable-intermodule --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
@endif libcpp-bootstrap
.PHONY: configure-stage2-libcpp maybe-configure-stage2-libcpp
@ -19116,7 +19116,7 @@ configure-stage1-libdecnumber:
$(SHELL) $${libsrcdir}/configure \
$(HOST_CONFIGARGS) $${srcdiroption} \
\
--disable-intermodule --enable-checking --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
--disable-intermodule --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
@endif libdecnumber-bootstrap
.PHONY: configure-stage2-libdecnumber maybe-configure-stage2-libdecnumber
@ -20267,7 +20267,7 @@ configure-stage1-libiberty:
$(SHELL) $${libsrcdir}/configure \
$(HOST_CONFIGARGS) $${srcdiroption} \
\
--disable-intermodule --enable-checking --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
--disable-intermodule --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
@endif libiberty-bootstrap
.PHONY: configure-stage2-libiberty maybe-configure-stage2-libiberty
@ -30109,7 +30109,7 @@ configure-stage1-zlib:
$(SHELL) $${libsrcdir}/configure \
$(HOST_CONFIGARGS) $${srcdiroption} \
\
--disable-intermodule --enable-checking --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
--disable-intermodule --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
@endif zlib-bootstrap
.PHONY: configure-stage2-zlib maybe-configure-stage2-zlib
@ -41812,7 +41812,7 @@ stage = :
current_stage = ""
@if gcc-bootstrap
unstage = [ -f stage_current ] || $(MAKE) `cat stage_last`-start
unstage = if [ -f stage_last ]; then [ -f stage_current ] || $(MAKE) `cat stage_last`-start || exit 1; else :; fi
stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi
current_stage = "`cat stage_current 2> /dev/null`"
@endif gcc-bootstrap
@ -41855,7 +41855,7 @@ objext = .o
# Flags to pass to stage2 and later makes.
POSTSTAGE1_FLAGS_TO_PASS = \
CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
STAGE_PREFIX=$$r/prev-gcc/ \
STAGE_PREFIX="$$r/$(HOST_SUBDIR)/prev-gcc/" \
CFLAGS="$(BOOT_CFLAGS)" \
LIBCFLAGS="$(BOOT_CFLAGS)" \
LDFLAGS="$(BOOT_LDFLAGS)" \

View File

@ -591,7 +591,7 @@ realclean: maintainer-clean
# Extra dependency for clean-target, owing to the mixed nature of gcc.
clean-target: clean-target-libgcc
clean-target-libgcc:
test ! -d gcc || (cd gcc && $(MAKE) $@)
if test -f gcc/Makefile; then cd gcc && $(MAKE) $@; else :; fi
# Check target.
@ -1215,7 +1215,7 @@ stage = :
current_stage = ""
@if gcc-bootstrap
unstage = [ -f stage_current ] || $(MAKE) `cat stage_last`-start
unstage = if [ -f stage_last ]; then [ -f stage_current ] || $(MAKE) `cat stage_last`-start || exit 1; else :; fi
stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi
current_stage = "`cat stage_current 2> /dev/null`"
@endif gcc-bootstrap
@ -1258,7 +1258,7 @@ objext = .o
# Flags to pass to stage2 and later makes.
POSTSTAGE1_FLAGS_TO_PASS = \
CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
STAGE_PREFIX=$$r/prev-gcc/ \
STAGE_PREFIX="$$r/$(HOST_SUBDIR)/prev-gcc/" \
CFLAGS="$(BOOT_CFLAGS)" \
LIBCFLAGS="$(BOOT_CFLAGS)" \
LDFLAGS="$(BOOT_LDFLAGS)" \

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@ -1,3 +1,10 @@
2006-11-16 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/29802
* configure.ac: Call GCC_TOPLEV_SUBDIRS.
* configure: Regenerate.
* Makefile.in: Replace host_subdir.
2006-10-16 Brooks Moses <bmoses@stanford.edu>
* Makefile.in: Add dummy "pdf" target.

View File

@ -49,7 +49,8 @@ X_ADA_CFLAGS=@x_ada_cflags@
ALL_ADA_CFLAGS=$(X_ADA_CFLAGS) $(T_ADA_CFLAGS) $(ADA_CFLAGS)
# For finding the GCC build dir, which is used far too much
GCC_DIR=../../$(HOST_SUBDIR)/gcc
host_subdir = @host_subdir@
GCC_DIR=../../$(host_subdir)/gcc
# Include fragment generated by GCC configure.
include $(GCC_DIR)/libada-mk

254
libada/configure vendored
View File

@ -272,7 +272,7 @@ PACKAGE_STRING=
PACKAGE_BUGREPORT=
ac_unique_file="Makefile.in"
ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS MAINT enable_shared build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os LN_S x_ada_cflags default_gnatlib_target LIBOBJS LTLIBOBJS'
ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical build_libsubdir build_subdir host_subdir target_subdir MAINT enable_shared LN_S x_ada_cflags default_gnatlib_target LIBOBJS LTLIBOBJS'
ac_subst_files=''
# Initialize some variables set by options.
@ -793,6 +793,11 @@ Optional Features:
sometimes confusing) to the casual installer
--disable-shared don't provide a shared libgnat
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
--with-build-libsubdir=DIR Directory where to find libraries for build system
_ACEOF
fi
@ -881,7 +886,7 @@ esac
else
echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
fi
cd "$ac_popdir"
cd $ac_popdir
done
fi
@ -1232,49 +1237,102 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
# Command-line options.
# Very limited version of AC_MAINTAINER_MODE.
# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
if test "${enable_maintainer_mode+set}" = set; then
enableval="$enable_maintainer_mode"
case ${enable_maintainer_mode} in
yes) MAINT='' ;;
no) MAINT='#' ;;
*) { { echo "$as_me:$LINENO: error: --enable-maintainer-mode must be yes or no" >&5
echo "$as_me: error: --enable-maintainer-mode must be yes or no" >&2;}
{ (exit 1); exit 1; }; } ;;
esac
maintainer_mode=${enableval}
else
MAINT='#'
fi;
# Check whether --enable-shared or --disable-shared was given.
if test "${enable_shared+set}" = set; then
enableval="$enable_shared"
case $enable_shared in
yes | no) ;;
*)
enable_shared=no
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
for pkg in $enableval; do
case $pkg in
ada | libada)
enable_shared=yes ;;
esac
done
IFS="$ac_save_ifs"
;;
esac
else
enable_shared=yes
fi;
# Autoconf M4 include file defining utility macros for complex Canadian
# cross builds.
# Start of actual configure tests
####
# _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
# or AC_INIT.
# These demand that AC_CANONICAL_SYSTEM be called beforehand.
####
# NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
# Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
####
# NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
# Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
# Backported from Autoconf 2.5x; can go away when and if
# we switch. Put the OS path separator in $PATH_SEPARATOR.
# ACX_HAVE_GCC_FOR_TARGET
# Check if the variable GCC_FOR_TARGET really points to a GCC binary.
# ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
# Searching for installed target binutils. We need to take extra care,
# else we may find the wrong assembler, linker, etc., and lose.
#
# First try --with-build-time-tools, if specified.
#
# For build != host, we ask the installed GCC for the name of the tool it
# uses, and accept it if it is an absolute path. This is because the
# only good choice for a compiler is the same GCC version that is being
# installed (or we couldn't make target libraries), and we assume that
# on the host system we'll have not only the same GCC version, but also
# the same binutils version.
#
# For build == host, search the same directories that the installed
# compiler will search. We used to do this for the assembler, linker,
# and nm only; for simplicity of configuration, however, we extend this
# criterion to tools (such as ar and ranlib) that are never invoked by
# the compiler, to avoid mismatches.
#
# Also note we have to check MD_EXEC_PREFIX before checking the user's path
# if build == target. This makes the most sense only when bootstrapping,
# but we also do so when build != host. In this case, we hope that the
# build and host systems will have similar contents of MD_EXEC_PREFIX.
#
# If we do not find a suitable binary, then try the user's path.
###
# AC_PROG_CPP_WERROR
# Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
# triggers warnings from the preprocessor. Will be in autoconf 2.58.
# For now, using this also overrides header checks to use only the
# preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
# bit harder from here).
# Eventually autoconf will default to checking headers with the compiler
# instead, and we'll have to do this differently.
# AC_PROG_CPP_WERROR
# Test for GNAT.
# We require the gnatbind program, and a compiler driver that
# understands Ada. We use the user's CC setting, already found.
#
# Sets the shell variable have_gnat to yes or no as appropriate, and
# substitutes GNATBIND.
# Determine the host, build, and target systems
ac_aux_dir=
for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
if test -f $ac_dir/install-sh; then
@ -1383,6 +1441,98 @@ test -n "$target_alias" &&
NONENONEs,x,x, &&
program_prefix=${target_alias}-
# Determine the noncanonical target name, for directory use.
case ${build_alias} in
"") build_noncanonical=${build} ;;
*) build_noncanonical=${build_alias} ;;
esac
case ${host_alias} in
"") host_noncanonical=${build_noncanonical} ;;
*) host_noncanonical=${host_alias} ;;
esac
case ${target_alias} in
"") target_noncanonical=${host_noncanonical} ;;
*) target_noncanonical=${target_alias} ;;
esac
# Determine the target- and build-specific subdirectories
# post-stage1 host modules use a different CC_FOR_BUILD so, in order to
# have matching libraries, they should use host libraries: Makefile.tpl
# arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
# However, they still use the build modules, because the corresponding
# host modules (e.g. bison) are only built for the host when bootstrap
# finishes. So:
# - build_subdir is where we find build modules, and never changes.
# - build_libsubdir is where we find build libraries, and can be overridden.
# Prefix 'build-' so this never conflicts with target_subdir.
build_subdir="build-${build_noncanonical}"
# Check whether --with-build-libsubdir or --without-build-libsubdir was given.
if test "${with_build_libsubdir+set}" = set; then
withval="$with_build_libsubdir"
build_libsubdir="$withval"
else
build_libsubdir="$build_subdir"
fi;
# --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
if ( test $srcdir = . && test -d gcc ) \
|| test -d $srcdir/../host-${host_noncanonical}; then
host_subdir="host-${host_noncanonical}"
else
host_subdir=.
fi
# No prefix.
target_subdir=${target_noncanonical}
# Command-line options.
# Very limited version of AC_MAINTAINER_MODE.
# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
if test "${enable_maintainer_mode+set}" = set; then
enableval="$enable_maintainer_mode"
case ${enable_maintainer_mode} in
yes) MAINT='' ;;
no) MAINT='#' ;;
*) { { echo "$as_me:$LINENO: error: --enable-maintainer-mode must be yes or no" >&5
echo "$as_me: error: --enable-maintainer-mode must be yes or no" >&2;}
{ (exit 1); exit 1; }; } ;;
esac
maintainer_mode=${enableval}
else
MAINT='#'
fi;
# Check whether --enable-shared or --disable-shared was given.
if test "${enable_shared+set}" = set; then
enableval="$enable_shared"
case $enable_shared in
yes | no) ;;
*)
enable_shared=no
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
for pkg in $enableval; do
case $pkg in
ada | libada)
enable_shared=yes ;;
esac
done
IFS="$ac_save_ifs"
;;
esac
else
enable_shared=yes
fi;
# Need to pass this down for now :-P
echo "$as_me:$LINENO: checking whether ln -s works" >&5
echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
@ -2051,8 +2201,6 @@ s,@ECHO_C@,$ECHO_C,;t t
s,@ECHO_N@,$ECHO_N,;t t
s,@ECHO_T@,$ECHO_T,;t t
s,@LIBS@,$LIBS,;t t
s,@MAINT@,$MAINT,;t t
s,@enable_shared@,$enable_shared,;t t
s,@build@,$build,;t t
s,@build_cpu@,$build_cpu,;t t
s,@build_vendor@,$build_vendor,;t t
@ -2065,6 +2213,13 @@ s,@target@,$target,;t t
s,@target_cpu@,$target_cpu,;t t
s,@target_vendor@,$target_vendor,;t t
s,@target_os@,$target_os,;t t
s,@target_noncanonical@,$target_noncanonical,;t t
s,@build_libsubdir@,$build_libsubdir,;t t
s,@build_subdir@,$build_subdir,;t t
s,@host_subdir@,$host_subdir,;t t
s,@target_subdir@,$target_subdir,;t t
s,@MAINT@,$MAINT,;t t
s,@enable_shared@,$enable_shared,;t t
s,@LN_S@,$LN_S,;t t
s,@x_ada_cflags@,$x_ada_cflags,;t t
s,@default_gnatlib_target@,$default_gnatlib_target,;t t
@ -2232,6 +2387,11 @@ esac
if test x"$ac_file" != x-; then
{ echo "$as_me:$LINENO: creating $ac_file" >&5
echo "$as_me: creating $ac_file" >&6;}
rm -f "$ac_file"
fi
# Let's still pretend it is `configure' which instantiates (i.e., don't
# use $as_me), people would be surprised to read:
# /* config.h. Generated by config.status. */
@ -2270,12 +2430,6 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
fi;;
esac
done` || { (exit 1); exit 1; }
if test x"$ac_file" != x-; then
{ echo "$as_me:$LINENO: creating $ac_file" >&5
echo "$as_me: creating $ac_file" >&6;}
rm -f "$ac_file"
fi
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
sed "$ac_vpsub

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@ -20,6 +20,19 @@ AC_PREREQ([2.59])
AC_CONFIG_SRCDIR([Makefile.in])
sinclude(../config/acx.m4)
# Determine the host, build, and target systems
AC_CANONICAL_BUILD
AC_CANONICAL_HOST
AC_CANONICAL_TARGET
# Determine the noncanonical target name, for directory use.
ACX_NONCANONICAL_TARGET
# Determine the target- and build-specific subdirectories
GCC_TOPLEV_SUBDIRS
# Command-line options.
# Very limited version of AC_MAINTAINER_MODE.
AC_ARG_ENABLE([maintainer-mode],
@ -56,12 +69,6 @@ esac
], [enable_shared=yes])
AC_SUBST([enable_shared])
# Start of actual configure tests
AC_CANONICAL_BUILD
AC_CANONICAL_HOST
AC_CANONICAL_TARGET
# Need to pass this down for now :-P
AC_PROG_LN_S