diff options
author | Mark Whitley <markw@lineo.com> | 2001-03-09 04:46:45 +0300 |
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committer | Mark Whitley <markw@lineo.com> | 2001-03-09 04:46:45 +0300 |
commit | 9ba5bce06f71e610db752489b4f97e2af56c2577 (patch) | |
tree | 7efab00103ef6dcfda0311c3f8f26cb044d51494 /tests/multifeat.pl | |
parent | 01658a3eec87ffd81c47d908ca1a785e29a45993 (diff) |
Added script that tests turning on features in busybox one at a time and
compiling to see if things break. Initial revision.
Diffstat (limited to 'tests/multifeat.pl')
-rwxr-xr-x | tests/multifeat.pl | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/tests/multifeat.pl b/tests/multifeat.pl new file mode 100755 index 000000000..1169a3daf --- /dev/null +++ b/tests/multifeat.pl @@ -0,0 +1,81 @@ +#!/usr/bin/perl +# +# multifeat.pl +# +# Turns on all applets, then tests turning on one feature at a time through +# iterative compilations. Tests if any features depend on each other in any +# weird ways or such-like problems. +# +# Hacked by Mark Whitley, but based *heavily* on multibuild.pl which was +# written by Larry Doolittle. + +$logfile = "multifeat.log"; + +# How to handle all the BB_APPLET lines +# (most thorough testing occurs when you call it with the -all switch) +if ($ARGV[0] eq "-all" ) { shift(@ARGV); $choice="all"; } +if ($ARGV[0] eq "-none") { shift(@ARGV); $choice="none"; } +# neither means, leave that part of Config.h alone + +# Support building from pristine source +$make_opt = "-f $ARGV[0]/Makefile BB_SRC_DIR=$ARGV[0]" if ($ARGV[0] ne ""); + +# Move the config file to a safe place +-e "Config.h.orig" || 0==system("mv -f Config.h Config.h.orig") || die; + +# Clear previous log file, if any +unlink($logfile); + +# Parse the config file +open(C,"<Config.h.orig") || die; +$in_applist=1; +$in_features=0; +$in_olympus=0; +while (<C>) { + if ($in_applist) { + s/^\/\/#/#/ if ($choice eq "all"); + s/^#/\/\/#/ if ($choice eq "none"); + $header .= $_; + if (/End of Applications List/) { + $in_applist=0; + $in_features=1 + } + } + elsif ($in_features) { + if (/^\/*#define BB_FEATURE_([A-Z0-9_]*)/) { + push @features, $1; + } + if (/End of Features List/) { + $in_features=0; + $in_olympus=1 + } + } elsif ($in_olympus) { + $trailer .= $_; + } +} +close C; + +# Do the real work ... +$failed_tests=0; +for $f (@features) { + # print "Testing build with feature $f ...\n"; + open (O, ">Config.h") || die; + print O $header, "#define BB_FEATURE_$f\n", $trailer; + close O; + system("echo -e '\n***\n$f\n***' >>$logfile"); + # todo: figure out why the "rm -f *.o" is needed + $result{$f} = system("rm -f *.o; make $make_opt busybox >>$logfile 2>&1"); + $flag = $result{$f} ? "FAILED!!!" : "ok"; + printf("Feature %-20s: %s\n", $f, $flag); + $total_tests++; + $failed_tests++ if $flag eq "FAILED!!!"; + # pause long enough to let user stop us with a ^C + select(undef, undef, undef, 0.05); +} + +# Clean up our mess +system("mv -f Config.h.orig Config.h"); + +print "$total_tests applets tested, $failed_tests failures\n"; +print "See $logfile for details.\n"; + |