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Simon Marchi 7e8c7130fe gdbserver: modernize configure.ac
Run autoupdate on gdbserver/configure.ac and then tweak it to use easier
to read indentation.  This removes a few warnings when running
`autoreconf -vf -Wall`.

  * Replace AC_INIT with AC_INIT and no arguments plus AC_CONFIG_SRCDIR.
  * Replace AC_GNU_SOURCE with AC_USE_SYSTEM_EXTENSIONS.
  * Replace AC_TRY_COMPILE with AC_COMPILE_IFELSE.
  * Replace AC_TRY_LINK with AC_LINK_IFELSE.

autoupdate gets it right, except this one here:

    --- a/gdbserver/configure.ac
    +++ b/gdbserver/configure.ac
    @@ -304,7 +304,7 @@ if test "$srv_linux_thread_db" = "yes"; then
         AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[]])],[found="-Wl,--dynamic-list"
                     RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'],[RDYNAMIC="-rdynamic"
                     LDFLAGS="$old_LDFLAGS $RDYNAMIC"
    -                AC_TRY_LINK([], [],
    +                _au_m4_changequote([,])AC_TRY_LINK([], [],
                                 [found="-rdynamic"],
                                 [found="no"
                                  RDYNAMIC=""])])

... which I had to convert manually.

The changes in the generated configure file only contain insignificant
whitespace changes, so that gives confidence that the conversion is
correct.

gdbserver/ChangeLog:

	* configure.ac: Modernize.
	* configure: Re-generate.

Change-Id: Ia769aaec2aafac595504f477da955e91dffa4d8f
2020-10-31 08:30:58 -04:00
bfd Automatic date update in version.in 2020-10-31 00:00:15 +00:00
binutils x86: Support GNU_PROPERTY_X86_ISA_1_BASELINE marker 2020-10-30 06:50:10 -07:00
config
contrib
cpu
elfcpp
etc
gas x86: Support GNU_PROPERTY_X86_ISA_1_BASELINE marker 2020-10-30 06:50:10 -07:00
gdb gdb: use AC_PROG_CC_STDC instead of AM_PROG_CC_STDC 2020-10-31 08:30:57 -04:00
gdbserver gdbserver: modernize configure.ac 2020-10-31 08:30:58 -04:00
gdbsupport gdb: use AC_PROG_CC_STDC instead of AM_PROG_CC_STDC 2020-10-31 08:30:57 -04:00
gnulib
gold gold: Support GNU_PROPERTY_X86_ISA_1_BASELINE marker 2020-10-30 06:51:24 -07:00
gprof
include x86: Support GNU_PROPERTY_X86_ISA_1_BASELINE marker 2020-10-30 06:50:10 -07:00
intl
ld x86: Support GNU_PROPERTY_X86_ISA_1_BASELINE marker 2020-10-30 06:50:10 -07:00
libctf
libdecnumber
libiberty
opcodes [PATCH][GAS] aarch64: Add WFIT instruction for Armv8.7-a 2020-10-30 10:31:38 +00:00
readline
sim
texinfo
zlib
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ar-lib
ChangeLog Use sha256 for hashes in the release process 2020-10-28 10:35:28 -04:00
compile
config-ml.in
config.guess
config.rpath
config.sub
configure
configure.ac
COPYING
COPYING3
COPYING3.LIB
COPYING.LIB
COPYING.LIBGLOSS
COPYING.NEWLIB
depcomp
djunpack.bat
install-sh
libtool.m4
lt~obsolete.m4
ltgcc.m4
ltmain.sh
ltoptions.m4
ltsugar.m4
ltversion.m4
MAINTAINERS
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missing
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README
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src-release.sh Use sha256 for hashes in the release process 2020-10-28 10:35:28 -04:00
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		   README for GNU development tools

This directory contains various GNU compilers, assemblers, linkers, 
debuggers, etc., plus their support routines, definitions, and documentation.

If you are receiving this as part of a GDB release, see the file gdb/README.
If with a binutils release, see binutils/README;  if with a libg++ release,
see libg++/README, etc.  That'll give you info about this
package -- supported targets, how to use it, how to report bugs, etc.

It is now possible to automatically configure and build a variety of
tools with one command.  To build all of the tools contained herein,
run the ``configure'' script here, e.g.:

	./configure 
	make

To install them (by default in /usr/local/bin, /usr/local/lib, etc),
then do:
	make install

(If the configure script can't determine your type of computer, give it
the name as an argument, for instance ``./configure sun4''.  You can
use the script ``config.sub'' to test whether a name is recognized; if
it is, config.sub translates it to a triplet specifying CPU, vendor,
and OS.)

If you have more than one compiler on your system, it is often best to
explicitly set CC in the environment before running configure, and to
also set CC when running make.  For example (assuming sh/bash/ksh):

	CC=gcc ./configure
	make

A similar example using csh:

	setenv CC gcc
	./configure
	make

Much of the code and documentation enclosed is copyright by
the Free Software Foundation, Inc.  See the file COPYING or
COPYING.LIB in the various directories, for a description of the
GNU General Public License terms under which you can copy the files.

REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info
on where and how to report problems.