+1999-09-17 Paul D. Smith <psmith@gnu.org>
+
+ * Version 3.78 released.
+
+1999-09-16 Paul D. Smith <psmith@gnu.org>
+
+ * main.c (define_makeflags): Zero out FLAGSTRING to avoid
+ uninitialized memory reads when checking *p != '-' in the loop.
+
1999-09-15 Paul D. Smith <psmith@gnu.org>
* Version 3.77.97 released.
# Note: check-loadavg is NOT a prerequisite of check-local, since
# there's no uptime utility, and the test it does doesn't make sense
# on MSDOS anyway.
-check-local: check-loadavg check-regression
- @echo "=========================" \
- echo "Regression passed: GNU Make $(VERSION) ($(MAKE_HOST)) built with $(CC)"; \
- echo "========================="
+check-local: check-shell check-regression
+ @banner=" Regression PASSED: GNU Make $(VERSION) ($(MAKE_HOST)) built with $(CC) "; \
+ dashes=`echo "$$banner" | sed s/./=/g`; \
+ echo; \
+ echo "$$dashes"; \
+ echo "$$banner"; \
+ echo "$$dashes"; \
+ echo
.PHONY: check-loadavg check-shell check-regression
GNU make NEWS -*-indented-text-*-
History of user-visible changes.
- 21 Jul 1999
+ 17 Sep 1999
Copyright (C) 1992,93,94,95,96,97,98,1999 Free Software Foundation, Inc.
See the end for copying conditions.
manual, which is contained in this distribution as the file make.texinfo.
Please send GNU make bug reports to bug-make@gnu.org.
+See the README file and the GNU make manual for details on sending bug
+reports.
\f
Version 3.78
and `rm' programs (the latter from Fileutils).
8. To run the test suite, type "make check". This requires a Unix
- shell (I used the DJGPP port of Bash 2.03), Perl, Fileutils and
- Sh-utils.
+ shell (I used the DJGPP port of Bash 2.03), Perl, Sed, Fileutils
+ and Sh-utils.
Notes:
some high-level goals, and that you'll port the current tests to
whatever you do :).
-If someone does this work I'll be able to start including the test suite
-with make itself, which would be very cool.
-
The Rest of the List
--------------------
that's OK. I have paperwork for their work so if you want to do
this one talk to me to get what they've already done.
+ [K R Praveen <praveen@cair.res.in>]
+
3) Currently you can use "%.foo %.bar : %.baz" to mean that one
invocation of the rule builds both targets. GNU make needs a way to
do that for explicit rules, too. I heard a rumor that some versions
AC_PREREQ(2.13)dnl dnl Minimum Autoconf version required.
AC_INIT(vpath.c)dnl dnl A distinctive file to look for in srcdir.
-AM_INIT_AUTOMAKE(make, 3.77.97)
+AM_INIT_AUTOMAKE(make, 3.78)
AM_CONFIG_HEADER(config.h)
dnl Regular configure stuff
/* Construct the value in FLAGSTRING.
We allocate enough space for a preceding dash and trailing null. */
flagstring = (char *) alloca (1 + flagslen + 1);
+ bzero (flagstring, 1 + flagslen + 1);
p = flagstring;
words = 1;
*p++ = '-';
+1999-09-16 Paul D. Smith <psmith@gnu.org>
+
+ * scripts/features/reinvoke: Remove invocations of "touch" in
+ makefiles. See the comments on the touch function rewrite below.
+ Note that UNIX touch behaves the same way if the file already
+ exists: it sets the time to the _local_ time. We don't want
+ this. This is probably a good tip for makefile writers in
+ general, actually... where practical.
+ * scripts/options/dash-l: Ditto.
+ * scripts/options/dash-n: Ditto.
+
+ * test_driver.pl (run_each_test): In retrospect, I don't like the
+ .lN/.bN/.dN postfix required by DOS. So, for non-DOS systems I
+ changed it back to use .log, .base, and .diff.
+
+ * run_make_tests.pl (set_more_defaults): Move the check for the
+ make pathname to here from set_defaults (that's too early since it
+ happens before the command line processing).
+ Create a new variable $port_type, calculated from $osname, to
+ specify what kind of system we're running on. We should integrate
+ the VOS stuff here, too.
+ (valid_option): Comment out the workdir/-work stuff so people
+ won't be fooled into thinking it works... someone needs to fix
+ this, though!
+
+ * scripts/functions/origin: Use $port_type instead of $osname.
+ * scripts/functions/foreach: Ditto.
+ * scripts/features/default_names: Ditto.
+
1999-09-15 Paul D. Smith <psmith@gnu.org>
* test_driver.pl (touch): Rewrite this function. Previously it
used to use utime() to hard-set the time based on the current
- local clock. This fails badly on networked filesystems where the
- FS server clock is skewed from the local clock: normally modifying
- a file causes it to get a mod time based on the _server's_ clock.
- Hard-setting it based on the _local_ clock causes gratuitous
- errors and makes the tests unreliable except on local filesystems.
- The new function will simply modify the file, allowing the
- filesystem to set the mod time as it sees fit.
+ local clock, or, if the file didn't exist, it merely created it.
+ This mirrors exactly what real UNIX touch does, but it fails badly
+ on networked filesystems where the FS server clock is skewed from
+ the local clock: normally modifying a file causes it to get a mod
+ time based on the _server's_ clock. Hard-setting it based on the
+ _local_ clock causes gratuitous errors and makes the tests
+ unreliable except on local filesystems. The new function will
+ simply modify the file, allowing the filesystem to set the mod
+ time as it sees fit.
* scripts/features/parallelism: The second test output could
change depending on how fast some scripts completed; use "sleep"
# [-verbose]
# [-keep]
# [-make <make prog>]
-# [-work <work dir>]
# (and others)
require "test_driver.pl";
}
return 1;
}
- elsif ($option =~ /^-work([-_]?dir)?$/)
- {
- $workdir = shift @argv;
- return 1;
- }
+
+# This doesn't work--it _should_! Someone needs to fix this badly.
+#
+# elsif ($option =~ /^-work([-_]?dir)?$/)
+# {
+# $workdir = shift @argv;
+# return 1;
+# }
return 0;
}
$make_path = "make";
$tmpfilesuffix = "mk";
$pwd = &get_this_pwd;
-
- # Find the full pathname of Make. For DOS systems this is more
- # complicated, so we ask make itself.
-
- open(MAKEFILE,"> makefile.tmp");
- print MAKEFILE 'all: ; @echo $(MAKE)' . "\n";
- close(MAKEFILE);
- $make_path = `$make_path -f makefile.tmp`;
- chop $make_path;
- unlink "makefile.tmp";
}
sub set_more_defaults
local($string);
local($index);
+ # find the type of the port. We do this up front to have a single
+ # point of change if it needs to be tweaked.
+ #
+ # This is probably not specific enough.
+ #
+ if ($osname =~ /Windows/i) {
+ $port_type = 'W32';
+ }
+ # Bleah, the osname is so variable on DOS. This kind of bites.
+ # Well, as far as I can tell if we check for some text at the
+ # beginning of the line with either no spaces or a single space, then
+ # a D, then either "OS", "os", or "ev" and a space. That should
+ # match and be pretty specific.
+ elsif ($osname =~ /^([^ ]*|[^ ]* [^ ]*)D(OS|os|ev) /) {
+ $port_type = 'DOS';
+ }
+ # Everything else, right now, is UNIX. Note that we should integrate
+ # the VOS support into this as well and get rid of $vos; we'll do
+ # that next time.
+ else {
+ $port_type = 'UNIX';
+ }
+
+ # Find the full pathname of Make. For DOS systems this is more
+ # complicated, so we ask make itself.
+
+ $make_path = `sh -c 'echo "all:;\@echo \$(MAKE)" | $make_path -f-'`;
+ chop $make_path;
+ print "Make\t= `$make_path'\n" if $debug;
+
$string = `$make_path -v -f /dev/null 2> /dev/null`;
$string =~ /^(GNU Make [^,\n]*)/;
+# -*-perl-*-
+
$description = "This script tests to make sure that Make looks for
default makefiles in the correct order (GNUmakefile,makefile,Makefile)";
# DOS/WIN32 platforms preserve case, but Makefile is the same file as makefile.
# Just test what we can here (avoid Makefile versus makefile test).
#
-if ($osname !~ /DOS|Windows/i)
+if ($port_type eq 'UNIX')
{
# Create another makefile called "makefile"
open(MAKEFILE,"> makefile");
# DOS/WIN32 platforms preserve case, but Makefile is the same file as makefile.
# Just test what we can here (avoid Makefile versus makefile test).
#
-if ($osname !~ /DOS|Windows/i)
+if ($port_type eq 'UNIX')
{
$answer = "It chose makefile\n";
$makefile $makefile2: $makefile_orig
\@echo 'rebuilding \$\@.'
- \@touch \$\@
+ \@echo >> \$\@
include $makefile2
all: ; @echo hello
-a : b ; touch $@
+a : b ; echo >> $@
-b : c ; [ -f $@ ] || touch $@
+b : c ; [ -f $@ ] || echo >> $@
-c: ; touch $@
+c: ; echo >> $@
include $(F)
EOM
&run_make_with_options($makefile3, "F=a", &get_logfile, 0);
-$answer = "[ -f b ] || touch b\nhello\n";
+$answer = "[ -f b ] || echo >> b\nhello\n";
&compare_output($answer,&get_logfile(1));
# Now try with the file we're not updating being the actual file we're
&run_make_with_options($makefile3, "F=b", &get_logfile, 0);
-$answer = "[ -f b ] || touch b\nhello\n";
+$answer = "[ -f b ] || echo >> b\nhello\n";
&compare_output($answer,&get_logfile(1));
unlink('a','b','c');
# On WIN32 systems, the user's path is found in %Path% ($Path)
#
-$pathvar = (($osname =~ /Windows/i) ? "Path" : "PATH");
+$pathvar = (($port_type eq 'Windows') ? "Path" : "PATH");
print MAKEFILE <<EOF;
foo = bletch null \@ garf
'override' defined by override in makefile
'automatic' Automatic variable\n";
-# On WIN32 systems, HOME is meaningless. SystemRoot should be defined though.
-# With DJGPP, HOME is not guaranteed to be defined. Use DJDIR instead.
+# On WIN32 systems, HOME is meaningless. SystemRoot should be defined
+# though. With DJGPP, HOME is not guaranteed to be defined. Use DJDIR
+# instead.
#
-$homevar = (($osname =~ /Windows/i)
- ? "SystemRoot"
- : (($osname =~ /DOS/i) ? "DJDIR" : "HOME"));
+$homevar = (($port_type eq 'Windows') ? "SystemRoot"
+ : (($port_type eq 'DOS') ? "DJDIR"
+ : "HOME"));
open(MAKEFILE,"> $makefile");
define test
if [ ! -f test-file ]; then \
- touch test-file; sleep 2; rm -f test-file; \
+ echo >> test-file; sleep 2; rm -f test-file; \
else \
echo $@ FAILED; \
fi
print MAKEFILE <<'EOMAKE';
-final: intermediate ; touch $@
-intermediate: orig ; touch $@
+final: intermediate ; echo >> $@
+intermediate: orig ; echo >> $@
EOMAKE
&touch('orig');
&run_make_with_options($makefile, "", &get_logfile);
-$answer = "touch intermediate\ntouch final\n";
+$answer = "echo >> intermediate\necho >> final\n";
&compare_output($answer, &get_logfile(1));
&run_make_with_options($makefile, "-Worig -n", &get_logfile);
-$answer = "touch intermediate\ntouch final\n";
+$answer = "echo >> intermediate\necho >> final\n";
&compare_output($answer, &get_logfile(1));
unlink('orig', 'intermediate', 'final');
-$description = "The following test creates a makefile to test the MAKECMDGOALS variable.";
+# -*-perl-*-
+
+$description = "Test the MAKECMDGOALS variable.";
$details = "\
We construct a makefile with various targets, all of which print out
{
print "\n$num_failed Test";
print "s" unless $num_failed == 1;
- print " Failed (See .diff files in $workdir dir for details) :-(\n\n";
+ print " Failed (See .$diffext files in $workdir dir for details) :-(\n\n";
return 0;
}
else
$testpath = "$workpath$pathsep$testname";
# Leave enough space in the extensions to append a number, even
# though it needs to fit into 8+3 limits.
- $log_filename = "$testpath.l";
- $diff_filename = "$testpath.d";
- $base_filename = "$testpath.b";
+ if ($port_host eq 'DOS') {
+ $logext = 'l';
+ $diffext = 'd';
+ $baseext = 'b';
+ $extext = '';
+ }
+ else {
+ $logext = 'log';
+ $diffext = 'diff';
+ $baseext = 'base';
+ $extext = '.';
+ }
+ $log_filename = "$testpath.$logext";
+ $diff_filename = "$testpath.$diffext";
+ $base_filename = "$testpath.$baseext";
$tmp_filename = "$testpath.$tmpfilesuffix";
&setup_for_test; # suite-defined
print "\nCreating Difference File ...\n";
}
# Create the difference file
- local($command) = "diff -u " . &get_basefile . " " . $logfile;
+ local($command) = "diff -c " . &get_basefile . " " . $logfile;
&run_command_with_output(&get_difffile,$command);
return 0;
local($num) = @_;
if (--$num > 0) {
- return "$num";
+ return "$extext$num";
}
return "";
projects / platform / upstream / make.git / commitdiff