libgloss: merge aarch64 configure script up a level

Move the minor aarch64-specific logic to a dedicated variable so we can
merge its configure logic up a level.
This commit is contained in:
Mike Frysinger 2022-02-18 22:14:13 -05:00
parent 2dfc4a9e97
commit 8893cd1006
9 changed files with 45 additions and 5431 deletions

View File

@ -157,6 +157,7 @@ am__aclocal_m4_deps = $(top_srcdir)/../config/depstand.m4 \
$(top_srcdir)/../config/lead-dot.m4 \
$(top_srcdir)/../config/multi.m4 \
$(top_srcdir)/../config/override.m4 \
$(top_srcdir)/aarch64/acinclude.m4 \
$(top_srcdir)/i386/acinclude.m4 \
$(top_srcdir)/libnosys/acinclude.m4 \
$(top_srcdir)/m68k/acinclude.m4 \
@ -172,10 +173,11 @@ am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
configure.lineno config.status.lineno
mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs
CONFIG_HEADER = config.h
CONFIG_CLEAN_FILES = arc/Makefile csky/Makefile epiphany/Makefile \
i386/Makefile m32r/Makefile m68hc11/Makefile nds32/Makefile \
m68k/Makefile pa/Makefile i960/Makefile sparc_leon/Makefile \
sparc/Makefile mips/Makefile rs6000/Makefile mn10200/Makefile \
CONFIG_CLEAN_FILES = aarch64/Makefile aarch64/cpu-init/Makefile \
arc/Makefile csky/Makefile epiphany/Makefile i386/Makefile \
m32r/Makefile m68hc11/Makefile nds32/Makefile m68k/Makefile \
pa/Makefile i960/Makefile sparc_leon/Makefile sparc/Makefile \
mips/Makefile rs6000/Makefile mn10200/Makefile \
mn10300/Makefile cr16/Makefile cris/Makefile crx/Makefile \
d30v/Makefile fr30/Makefile frv/Makefile ft32/Makefile \
mcore/Makefile mep/Makefile moxie/Makefile microblaze/Makefile \
@ -505,6 +507,7 @@ CTAGS = ctags
CSCOPE = cscope
DIST_SUBDIRS = $(SUBDIRS)
VPATH = @srcdir@ $(am__append_20)
AARCH64_OBJTYPE = @AARCH64_OBJTYPE@
ACLOCAL = @ACLOCAL@
AMTAR = @AMTAR@
AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
@ -852,6 +855,10 @@ $(srcdir)/config.h.in: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
distclean-hdr:
-rm -f config.h stamp-h1
aarch64/Makefile: $(top_builddir)/config.status $(top_srcdir)/aarch64/Makefile.in
cd $(top_builddir) && $(SHELL) ./config.status $@
aarch64/cpu-init/Makefile: $(top_builddir)/config.status $(top_srcdir)/aarch64/cpu-init/Makefile.in
cd $(top_builddir) && $(SHELL) ./config.status $@
arc/Makefile: $(top_builddir)/config.status $(top_srcdir)/arc/Makefile.in
cd $(top_builddir) && $(SHELL) ./config.status $@
csky/Makefile: $(top_builddir)/config.status $(top_srcdir)/csky/Makefile.in

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@ -26,6 +26,7 @@
DESTDIR =
VPATH = @srcdir@ @srcdir@/..
srcdir = @srcdir@
abs_srcdir = @abs_srcdir@
objdir = .
srcroot = $(srcdir)/../..
objroot = $(objdir)/../..
@ -40,7 +41,7 @@ bindir = @bindir@
libdir = @libdir@
tooldir = $(exec_prefix)/$(target_alias)
objtype = @objtype@
objtype = @AARCH64_OBJTYPE@
INSTALL = @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
@ -66,8 +67,6 @@ AR = @AR@
LD = @LD@
RANLIB = @RANLIB@
SUBDIRS = @subdirs@
OBJDUMP = `if [ -f ${objroot}/../binutils/objdump ] ; \
then echo ${objroot}/../binutils/objdump ; \
else t='$(program_transform_name)'; echo objdump | sed -e $$t ; fi`
@ -97,15 +96,6 @@ RDIMON_INSTALL = install-rdimon
#
all: ${CRT0} ${RDIMON_CRT0} ${RDIMON_BSP} ${RDIMON_SCRIPTS}
@rootpre=`pwd`/; export rootpre; \
srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
for dir in .. ${SUBDIRS}; do \
if [ x$$dir != x.. ]; then \
if [ -d $$dir ]; then \
(cd $$dir; $(MAKE) $(FLAGS_TO_PASS)); \
else true; fi; \
else true; fi; \
done
#
# here's where we build the test programs for each target
@ -147,30 +137,12 @@ $(RDIMON_BSP): $(RDIMON_OBJS)
clean mostlyclean:
rm -f a.out core *.i *.o *-test *.srec *.dis *.x $(SIM_BSP) ${RDIMON_SCRIPTS}
@rootpre=`pwd`/; export rootpre; \
srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
for dir in .. ${SUBDIRS}; do \
if [ x$$dir != x.. ]; then \
if [ -d $$dir ]; then \
(cd $$dir; $(MAKE) $(FLAGS_TO_PASS) clean); \
else true; fi; \
else true; fi; \
done
distclean maintainer-clean realclean: clean
rm -f Makefile config.status *~
rm -f Makefile *~
.PHONY: install info install-info clean-info
install: ${CRT0_INSTALL} ${RDIMON_INSTALL}
@rootpre=`pwd`/; export rootpre; \
srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
for dir in .. ${SUBDIRS}; do \
if [ x$$dir != x.. ]; then \
if [ -d $$dir ]; then \
(cd $$dir; $(MAKE) $(FLAGS_TO_PASS) install); \
else true; fi; \
else true; fi; \
done
install-crt0:
${mkinstalldirs} ${DESTDIR}${tooldir}/lib${MULTISUBDIR}
@ -190,8 +162,5 @@ info:
install-info:
clean-info:
Makefile: Makefile.in config.status @host_makefile_frag_path@
$(SHELL) config.status
config.status: configure
$(SHELL) config.status --recheck
Makefile: Makefile.in ../config.status
cd .. && $(SHELL) config.status

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@ -0,0 +1,7 @@
AARCH64_OBJTYPE=
case "${target}" in
*-*-elf)
AARCH64_OBJTYPE=elf-
;;
esac
AC_SUBST(AARCH64_OBJTYPE)

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@ -1,546 +0,0 @@
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case `$am_make -s -f confmf 2> /dev/null` in #(
*the\ am__doit\ target*)
am__include=include
am__quote=
_am_result=GNU
;;
esac
# Now try BSD make style include.
if test "$am__include" = "#"; then
echo '.include "confinc"' > confmf
case `$am_make -s -f confmf 2> /dev/null` in #(
*the\ am__doit\ target*)
am__include=.include
am__quote="\""
_am_result=BSD
;;
esac
fi
AC_SUBST([am__include])
AC_SUBST([am__quote])
AC_MSG_RESULT([$_am_result])
rm -f confinc confmf
])
# Helper functions for option handling. -*- Autoconf -*-
# Copyright (C) 2001-2017 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# _AM_MANGLE_OPTION(NAME)
# -----------------------
AC_DEFUN([_AM_MANGLE_OPTION],
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
# _AM_SET_OPTION(NAME)
# --------------------
# Set option NAME. Presently that only means defining a flag for this option.
AC_DEFUN([_AM_SET_OPTION],
[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
# _AM_SET_OPTIONS(OPTIONS)
# ------------------------
# OPTIONS is a space-separated list of Automake options.
AC_DEFUN([_AM_SET_OPTIONS],
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
# -------------------------------------------
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
AC_DEFUN([_AM_IF_OPTION],
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
# Copyright (C) 2006-2017 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# _AM_SUBST_NOTMAKE(VARIABLE)
# ---------------------------
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
# This macro is traced by Automake.
AC_DEFUN([_AM_SUBST_NOTMAKE])
# AM_SUBST_NOTMAKE(VARIABLE)
# --------------------------
# Public sister of _AM_SUBST_NOTMAKE.
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
m4_include([../../config/depstand.m4])
m4_include([../../config/lead-dot.m4])
m4_include([../../config/multi.m4])
m4_include([../../config/override.m4])

File diff suppressed because it is too large Load Diff

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@ -1,49 +0,0 @@
dnl Process this file with autoconf to produce a configure script.
AC_INIT(crt0.S)
AC_CONFIG_AUX_DIR(../..)
AC_CANONICAL_SYSTEM
AC_ARG_PROGRAM
AC_PROG_INSTALL
AC_NO_EXECUTABLES
AC_PROG_CC
AM_PROG_AS
AM_PROG_AR
LD=${LD-ld}
AC_SUBST(LD)
AC_PROG_RANLIB
case "${target}" in
*-*-elf)
objtype=elf-
;;
esac
AC_SUBST(objtype)
host_makefile_frag=`cd $srcdir/../config;pwd`/default.mh
dnl We have to assign the same value to other variables because autoconf
dnl doesn't provide a mechanism to substitute a replacement keyword with
dnl arbitrary data or pathnames.
dnl
host_makefile_frag_path=$host_makefile_frag
AC_SUBST(host_makefile_frag_path)
AC_SUBST_FILE(host_makefile_frag)
# Configure cpu init plug-ins
if test -d "${srcdir}/cpu-init"; then
subdirs="${subdirs} cpu-init"
AC_CONFIG_FILES([cpu-init/Makefile], [dnl
ac_file=cpu-init/Makefile . ${srcdir}/../../config-ml.in
])
AC_SUBST(subdirs)
fi
AM_ENABLE_MULTILIB(, ../..)
AC_CONFIG_FILES([Makefile])
AC_OUTPUT

View File

@ -103,8 +103,5 @@ info:
install-info:
clean-info:
Makefile: Makefile.in ../config.status @host_makefile_frag_path@
$(SHELL) ../config.status --file cpu-init/Makefile
../config.status: ../configure
$(SHELL) ../config.status --recheck
Makefile: Makefile.in ../../config.status
cd ../.. && $(SHELL) ./config.status --file aarch64/cpu-init/Makefile

21
libgloss/configure vendored
View File

@ -602,6 +602,7 @@ MIPS_PART_SPECIFIC_OBJ
MCORE_BSP_PREFIX
M68K_TARGET
I386_CPPFLAGS
AARCH64_OBJTYPE
CPP
RANLIB
LD
@ -747,8 +748,7 @@ CPPFLAGS
CCAS
CCASFLAGS
CPP'
ac_subdirs_all='aarch64
arm'
ac_subdirs_all='arm'
# Initialize some variables set by options.
ac_init_help=
@ -2726,10 +2726,9 @@ target_makefile_frag=${srcdir}/config/default.mt
case "${target}" in
aarch64*-*-*)
ac_config_files="$ac_config_files aarch64/Makefile aarch64/cpu-init/Makefile"
subdirs="$subdirs aarch64"
subdirs="$subdirs aarch64 aarch64/cpu-init"
config_testsuite=true
;;
arc*-*-*)
@ -2933,6 +2932,8 @@ subdirs="$subdirs aarch64"
subdirs="$subdirs rx"
;;
arm*-*-elf | arm*-*-coff | arm*-*-*)
subdirs="$subdirs arm"
;;
@ -4833,6 +4834,14 @@ cat >>confdefs.h <<_ACEOF
_ACEOF
AARCH64_OBJTYPE=
case "${target}" in
*-*-elf)
AARCH64_OBJTYPE=elf-
;;
esac
I386_CPPFLAGS=
case "${target}" in
i[3456]86-*-coff)
@ -5859,6 +5868,8 @@ for ac_config_target in $ac_config_targets
do
case $ac_config_target in
"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
"aarch64/Makefile") CONFIG_FILES="$CONFIG_FILES aarch64/Makefile" ;;
"aarch64/cpu-init/Makefile") CONFIG_FILES="$CONFIG_FILES aarch64/cpu-init/Makefile" ;;
"arc/Makefile") CONFIG_FILES="$CONFIG_FILES arc/Makefile" ;;
"csky/Makefile") CONFIG_FILES="$CONFIG_FILES csky/Makefile" ;;
"epiphany/Makefile") CONFIG_FILES="$CONFIG_FILES epiphany/Makefile" ;;

View File

@ -36,7 +36,8 @@ target_makefile_frag=${srcdir}/config/default.mt
case "${target}" in
aarch64*-*-*)
AC_CONFIG_SUBDIRS(aarch64)
AC_CONFIG_FILES([aarch64/Makefile aarch64/cpu-init/Makefile])
subdirs="$subdirs aarch64 aarch64/cpu-init"
config_testsuite=true
;;
arc*-*-*)
@ -330,6 +331,7 @@ dnl
rm -f conftest* ])
AC_DEFINE_UNQUOTED(__SYMBOL_PREFIX, "$libc_cv_symbol_prefix", [symbol prefix])
m4_include([aarch64/acinclude.m4])
m4_include([i386/acinclude.m4])
m4_include([libnosys/acinclude.m4])
m4_include([m68k/acinclude.m4])