X-Authentication-Warning: delorie.com: mail set sender to djgpp-bounces using -f Message-Id: <202301302150.30ULoWuR009064@delorie.com> Date: Mon, 30 Jan 2023 22:49:07 +0100 From: "Juan Manuel Guerrero (juan DOT guerrero AT gmx DOT de) [via djgpp-announce AT delorie DOT com]" To: djgpp-announce AT delorie DOT com Subject: ANNOUNCE: DJGPP port of GNU m4 1.4.19 uploaded. Content-Type: text/plain; charset=US-ASCII UI-OutboundReport: notjunk:1;M01:P0:jjx51IypDj0=;u7kCCIZqjzM3t1O5FgNL6KGKJXt p6TB07wEXXzpq8ftIJCpl+b/KUxswVOsB10fNQRKUX0snPckUnUsD/vDBfzTmPD2YdE4RDZ7+ 8D9MgQ9uhgg3lBjcZX5NTziGBn7JmqalnBV1ItuXJjZlusTE84vmVVJodltV0UGlwMXigEwXk jlyFuKodJ4gzm1kAdZkKlnL+AumqlANzgeAhw3oWHdQnJnqCiJmZaFB8oETNXKvJSELuyFqjd bHTxVEhDE84npxoCIrsyvB/N72GuqUPv2JkgQ+/34bv8/vPIX0cTPCYm/L5I6lSpTA3XYzmGq Q0+iN5LDImRjmS3ffyxLQ4RlcLGkcsbO0F/G0CXFHH6Dh/lg/C5nmwmgqi7ieyTAAmyQws6dz 89ujYXtIEKYYBdO7QYmu2dXU0k/oSRy4/+VFNeUVn1M/uAivjVfzK/+zL6/1saIPX+e5vmPF6 jim9iFuumR+Yxw3EzzcXHdLpBfQb6cJxMeVe8VlPiJTc856od3YrDCDivbYwOJyERfitIdNqb oSL9wmnYrhJPo9g5kCwS17X9cxtyjQNice8mRNYVYcJPa/UrQbdTf8IC99peMNqstyloNW/VV KeUb5nmtKwR76F5xf+aRkYBMLJbVq7iF4pCA9xdkjnJfBl0F6rtneV7ahgny/s/4XE9anEeJ/ QkVN3zpP3e0teKDT5qrgrJBzUhBEgvNIGca119wXieXPXxiyYKoARQN3SfdvqX8VrhQXzchQH vXIDp5ft+WOWqDqLEZt2ZFhUFyaSLKrpm5fgXl+SEXGC3AaFuY2q5FQL6HsH6Mb/94Qxic5rC RW26CyKr13+8/TvyDLYTNiX/H6knpHHN+0JzPhqnBJcpw8/XkFtUgMH2+yXcPl4Y8fOXwtNRW 9RS+XCxcAPyJ5qSszidQFn8lf5bqHI8QGdCpeJ7xOneLxeWUTA2KMn79jHJsbCJs02cXkkhBP jV7qx8bC3VM9LH1raFqoiwMWSVI= Reply-To: djgpp AT delorie DOT com This is a port of GNU m4 1.4.19 to MSDOS/DJGPP. GNU m4 is 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). m4 also has built-in functions for including files, running shell commands, doing arithmetic, etc. DJGPP specific changes. ======================= - m4 1.4.19 and m4 1.4.18 have the bug that "frozen" files are created in binary mode but reloaded in text mode generating reading issues. The bug has been fixed and reported to the m4 maintainers. Of course that systems that do not distinguish between text and binary I/O do not suffer nor have ever suffered from this bug. - The port honors the value of the PATH_SEPARATOR environment variable to decide if colon or semicolon shall be used as path separator for the M4PATH environment variable. If PATH_SEPARATOR is not set then semicolon will be used as path separator. - The port will also honor the value of the TMP and the TEMP environment variables to determinate where to store temporary files if TMPDIR is not set. If neither of the three environment variables are set or if they point to not existing directories the value of P_tmpdir will be used. If this directory is also not accessible the current working directory will be used. - The port defines two new macros to identify the platform m4 is running on. These are "__djgpp__" and "__msdos__" and "djgpp" and "msdos" if the -G option is specified. - The port requires that a bash compatible shell is installed to be used by the m4 commands syscmd and esyscmd to execute the commands passed. The shell to be used is determinated at compile time by the value of "with_syscmd_shell" variable defined in the distributed config.site. Currently, the value is set to "bash.exe". If the variable has not been set during the configuration step, then the hard coded value will be used. This is also "bash.exe". The other variable value that will be honored is COMMAND.COM. In that case COMMAND.COM will be used as default shell for these two commands. Because most of the executed scripts are UNIX centric it is not recommended at all to use COMMAND.COM and always to install the newest version of the DJGPP's port of bash. As told before, this port has been configured and compiled to use bash. The test case 198.sysval will be skipped because DJGPP/DOS does not provide a kill command. This is *not* a bug of the port. The test stackovf.test will be skipped because this port offers no stack overflow support. All other tests will pass. To build this port you will need an OS with LFN support to configure and compile the source package. The port has been configured and compiled on WinXP SP3 and Win98SE. There is no guarantee that this may be possible with any other DOS- like OS. Due to the use of long file names it will not be possible to configure and compile without LFN support. The port has been compiled using gcc346 and bnu2351b. As usual, all djgpp specific files (diffs, README files, etc.) are stored in the "djgpp" directory. The sources have been configured to be build in the "0build" directory. If for some reason it does not work for you, delete its contents and configure from scratch again. For further information about GNU m4 please read the info docs and NEWS file. Here is an extract of the NEWS file showing the user visible changes from the last port (GNU m4 1.4.18) to this one: ------------------------------------------------------------------------------- * Noteworthy changes in release 1.4.18 (2016-12-31) [stable] ** Diagnose --word-regexp as unsupported if it was not configured. ** Preliminary support for OS/2. ** A number of portability improvements inherited from gnulib. ------------------------------------------------------------------------------- The port consists of the usual three packages that have been produced using djdev20X (CVS repository code) and can be downloaded from ftp.delorie.com and mirrors as (time stamp 2023-01-29): GNU m4 1.4.19 binary and info format documentation: http://ftp.delorie.com/pub/djgpp/current/v2gnu/m4-1419b.zip GNU m4 1.4.19 dvi, html, ps and pdf format documentation: http://ftp.delorie.com/pub/djgpp/current/v2gnu/m4-1419d.zip GNU m4 1.4.19 source: http://ftp.delorie.com/pub/djgpp/current/v2gnu/m4-1419s.zip Send GNU m4 specific bug reports to . Send suggestions and bug reports concerning the DJGPP port to comp.os.msdos.djgpp or . Enjoy. Guerrero, Juan Manuel