m4 1.4.18-1
------------------------------------------
An implementation of the traditional Unix macro processor. It is
mostly SVR4 compatible although it has some extensions (for example,
handling more than 9 positional parameters to macros). GNU m4 also has
built-in functions for including files, running shell commands, doing
arithmetic, etc.

Runtime requirements (these or newer):
  bash-4.4.5-1
  cygwin-2.6.1-1
  libgcc1-5.4.0-1 [only on 32-bit]
  libsigsegv2-2.10-2

Additional build conditions (these or newer):
  binutils-2.25-4
  coreutils-8.26-1
  cygport-0.23.0-1
  gcc-4.7.3-1
  gcc-core-5.4.0-1
  libsigsegv-2.10-2
  windows-default-manifest-6.4-1
  xz-5.2.2-1

Canonical homepage:
  http://www.gnu.org/software/m4/
  https://savannah.gnu.org/projects/m4

Canonical download:
  ftp://ftp.gnu.org/gnu/m4/

License:
  GPLv3+

Language:
  C

------------------------------------

Build instructions:
  unpack m4-1.4.18-1-src.tar.xz
    if you use setup to install this src package, it will be
    unpacked under /usr/src automatically
  cd /usr/src
  cygport m4-1.4.18-1 all

This will create:
  /usr/src/m4-1.4.18-1.tar.xz
  /usr/src/m4-1.4.18-1-src.tar.xz
  /usr/src/m4-debuginfo/m4-debuginfo-1.4.18-1.tar.xz

Or use 'cygport m4-1.4.18-1 prep' to get a patched source directory

To find out the files included in the binary distribution, you can use
"cygcheck -l m4", or browse the listing for the appropriate version at
<http://cygwin.com/packages/>.

------------------

Port Notes:

----------  m4-1.4.18-1 -- 2017-01-03 ---------
New upstream release.

----------  m4-1.4.17-2 -- 2015-07-18 ---------
Rebuild to take advantage of new stack overflow detection in cygwin.

----------  m4-1.4.17-1 -- 2013-09-24 ---------
New upstream release.  First build for 64-bit cygwin (although lacking
support for stack overflow detection until libsigsegv is also ported).

----------  m4-1.4.16-1 -- 2011-03-01 ---------
New upstream release.

----------  m4-1.4.15-1 -- 2010-08-31 ---------
New upstream release.

----------  m4-1.4.14-1 -- 2010-02-25 ---------
New upstream release.

----------  m4-1.4.13-2 -- 2009-07-22 ---------
Apply upstream fix to work around libsigsegv bug.

----------  m4-1.4.13-1 -- 2009-04-02 ---------
New upstream release.

----------  m4-1.4.10b-2 -- 2008-03-19 ---------
Apply upstream fix for assertion failure on some configure.ac files.

----------  m4-1.4.10b-1 -- 2008-02-25 ---------
New upstream release.

----------  m4-1.4.10-1 -- 2007-07-10 ---------
New upstream release.  Converts to GPLv3.

----------  m4-1.4.9-1 -- 2007-03-24 ---------
New upstream release.

----------  m4-1.4.8-1 -- 2006-11-20 ---------
New upstream release.

----------  m4-1.4.7-1 -- 2006-09-25 ---------
New upstream release.

----------  m4-1.4.6-1 -- 2006-08-25 ---------
New upstream release.

----------  m4-1.4.5-1 -- 2006-07-16 ---------
New upstream release.

----------  m4-1.4.4-1 -- 2005-10-21 ---------
New upstream release, fixing exit status on nonexistant input.

----------  m4-1.4.3-1 -- 2005-04-05 ---------
New upstream release, incorporating cygwin fix for frozen files, build
fixes, and a speedup in the common usage as part of autoconf.

----------  m4-1.4.2-1 -- 2004-11-17 ---------
First release with Eric Blake as maintainer.  Only difference from
official 1.4.2 package is adding $DESTDIR support in the makefiles for
staged installs.

----------  m4-1.4-1 -----------
Unknown maintainer.  Only difference from official 1.4 package is
rebuilding with autoconf 1.13 and fixing a broken #include.

For more information about this package, see the upstream documentation in
/usr/share/doc/m4/.

Cygwin port maintained by: Eric Blake <eblake@redhat.com>
Please address all questions to the Cygwin mailing list at <cygwin@cygwin.com>
