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Tidying up.

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This commit is contained in:
Andrew Johnson
2001-09-14 20:06:07 +00:00
parent 65871f02e8
commit f280f73a64
1 changed files with 43 additions and 45 deletions
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88
configure/tools/convertRelease.pl
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@@ -20,7 +20,7 @@ getopt "aht";
if ($opt_a) {
$arch = $opt_a;
} else { # Look for O.arch in current path
} else { # Look for O.<arch> in current path
$_ = $cwd;
($arch) = /.*\/O.([\w-]+)$/;
}
@@ -30,7 +30,7 @@ $hostarch = $opt_h if ($opt_h);
if ($opt_t) {
$top = $opt_t;
} else { #
} else { # Find $top from current path
$top = $cwd;
$top =~ s/\/iocBoot.*//;
$top =~ s/\/configure\/O\..*//;
@@ -39,7 +39,7 @@ if ($opt_t) {
unless (@ARGV == 1) {
print "Usage: convertRelease.pl [-a arch] [-h hostarch] [-t top] outfile\n";
print " where outfile is be one of:\n";
print "\tcheckRelease - checks consistency of support apps\n";
print "\tcheckRelease - checks consistency with support apps\n";
print "\tcdCommands - generate cd path strings for IOC use\n";
print "\tCONFIG_APP_INCLUDE - additional build variables\n";
print "\tRULES_INCLUDE - supports installable build rules\n";
@@ -47,18 +47,18 @@ unless (@ARGV == 1) {
}
$outfile = $ARGV[0];
# TOP is set to this application for macro expansion purposes
$apps{TOP} = $top;
@apporder = ();
# TOP refers to this application
%macros = (TOP => $top);
@apps = (TOP); # Provides the order of apps in RELEASE file
# Read the RELEASE file(s) into %apps
# Read the RELEASE file(s)
$relfile = "$top/configure/RELEASE";
die "Can't find configure/RELEASE file" unless (-r $relfile);
&readrelease($relfile, \%apps, \@apporder);
&readRelease($relfile, \%macros, \@apps);
if ($hostarch) {
$relfile .= ".$hostarch";
&readrelease($relfile, \%apps, \@apporder) if (-r $relfile);
&readRelease($relfile, \%macros, \@apps) if (-r $relfile);
}
# This is a perl switch statement:
@@ -70,9 +70,9 @@ for ($outfile) {
die "Output file type \'$outfile\' not supported";
}
sub readrelease {
my ($file, $apps, $order) = @_;
# $apps is a reference to a hash, $order a ref to a list
sub readRelease {
my ($file, $Rmacros, $Rapps) = @_;
# $Rmacros is a reference to a hash, $Rapps a ref to an array
my ($pre, $macro, $post, $path);
local *IN;
open(IN, $file) or die "Can't open $file: $!\n";
@@ -83,26 +83,25 @@ sub readrelease {
# Expand all macros in the line:
while (($pre,$macro,$post) = /(.*)\$\((\w+)\)(.*)/, $macro ne "") {
$_ = $pre . $apps->{$macro} . $post;
$_ = $pre . $Rmacros->{$macro} . $post;
}
# Handle "<macro> = <path>"
($macro, $path) = /^\s*(\w+)\s*=\s*(.*)/;
if ($macro ne "") {
$apps->{$macro} = $path;
push @$order, $macro;
$Rmacros->{$macro} = $path;
push @$Rapps, $macro;
next;
}
# Handle "include <path>" syntax
($path) = /^\s*include\s+(.*)/;
&readrelease($path, $apps, $order) if (-r $path);
&readRelease($path, $Rmacros, $Rapps) if (-r $path);
}
close IN;
}
sub configAppInclude {
delete $apps{TOP};
delete $apps{TEMPLATE_TOP};
@includes = grep !/^(TOP|TEMPLATE_TOP)$/, @apps;
unlink($outfile);
open(OUT,">$outfile") or die "$! creating $outfile";
@@ -110,35 +109,35 @@ sub configAppInclude {
print OUT "# be lost when the application is next rebuilt.\n\n";
if ($arch) {
foreach $app (@apporder) {
$path = $apps{$app};
foreach $app (@includes) {
$path = $macros{$app};
next unless (-d "$path/bin/$hostarch");
print OUT "${app}_HOST_BIN = \$($app)/bin/\$(EPICS_HOST_ARCH)\n";
}
foreach $app (@apporder) {
$path = $apps{$app};
foreach $app (@includes) {
$path = $macros{$app};
next unless (-d "$path/lib/$hostarch");
print OUT "${app}_HOST_LIB = \$($app)/bin/\$(EPICS_HOST_ARCH)\n";
}
foreach $app (@apporder) {
$path = $apps{$app};
foreach $app (@includes) {
$path = $macros{$app};
next unless (-d "$path/bin/$arch");
print OUT "${app}_BIN = \$($app)/bin/$arch\n";
}
foreach $app (@apporder) {
$path = $apps{$app};
foreach $app (@includes) {
$path = $macros{$app};
next unless (-d "$path/lib/$arch");
print OUT "${app}_LIB = \$($app)/lib/$arch\n";
}
}
foreach $app (@apporder) {
$path = $apps{$app};
foreach $app (@includes) {
$path = $macros{$app};
next unless (-d "$path/include");
print OUT "RELEASE_INCLUDES += -I\$($app)/include/os/\$(OS_CLASS)\n";
print OUT "RELEASE_INCLUDES += -I\$($app)/include\n";
}
foreach $app (@apporder) {
$path = $apps{$app};
foreach $app (@includes) {
$path = $macros{$app};
next unless (-d "$path/dbd");
print OUT "RELEASE_DBDFLAGS += -I \$($app)/dbd\n";
}
@@ -146,16 +145,15 @@ sub configAppInclude {
}
sub rulesInclude {
delete $apps{TOP};
delete $apps{EPICS_BASE};
delete $apps{TEMPLATE_TOP};
@includes = grep !/^(TOP|TEMPLATE_TOP|EPICS_BASE)$/, @apps;
unlink($outfile);
open(OUT,">$outfile") or die "$! creating $outfile";
print OUT "# Do not modify this file, changes made here will\n";
print OUT "# be lost when the application is next rebuilt.\n\n";
while (($app, $path) = each %apps) {
foreach $app (@includes) {
$path = $macros{$app};
next unless (-r "$path/configure/RULES_BUILD");
print OUT "-include \$($app)/configure/RULES_BUILD\n";
}
@@ -164,9 +162,9 @@ sub rulesInclude {
sub cdCommands {
die "Architecture not set (use -a option)" unless ($arch);
delete $apps{TEMPLATE_TOP};
@includes = grep !/^TEMPLATE_TOP$/, @apps;
# if -t was given, substitute it in the startup path
# if -t <top> was given, substitute it in the startup path
$startup = $cwd;
$startup =~ s/.*(\/iocBoot\/.*)/$top$1/ if ($opt_t);
@@ -175,8 +173,8 @@ sub cdCommands {
print OUT "startup = \"$startup\"\n";
print OUT "appbin = \"$top/bin/$arch\"\n"; # compatibility with R3.13.1
foreach $app (@apporder) {
$path = $apps{$app};
foreach $app (@includes) {
$path = $macros{$app};
$lcapp = lc($app);
print OUT "$lcapp = \"$path\"\n" if (-d $path);
print OUT "${lcapp}bin = \"$path/bin/$arch\"\n" if (-d "$path/bin/$arch");
@@ -186,26 +184,26 @@ sub cdCommands {
sub checkRelease {
$status = 0;
delete $apps{TOP};
delete $apps{TEMPLATE_TOP};
delete $macros{TOP};
delete $macros{TEMPLATE_TOP};
while (($app, $path) = each %apps) {
while (($app, $path) = each %macros) {
%check = (TOP => $path);
@order = ();
$relfile = "$path/configure/RELEASE";
&readrelease($relfile, \%check, \@order) if (-r $relfile);
&readRelease($relfile, \%check, \@order) if (-r $relfile);
if ($hostarch) {
$relfile .= ".$hostarch";
&readrelease($relfile, \%check, \@order) if (-r $relfile);
&readRelease($relfile, \%check, \@order) if (-r $relfile);
}
delete $check{TOP};
while (($parent, $ppath) = each %check) {
if (exists $apps{$parent} && ($apps{$parent} ne $ppath)) {
if (exists $macros{$parent} && ($macros{$parent} ne $ppath)) {
print "\n" unless ($status);
print "Definition of $parent conflicts with $app support.\n";
print "In this application configure/RELEASE defines\n";
print "\t$parent = $apps{$parent}\n";
print "\t$parent = $macros{$parent}\n";
print "but $app at $path has\n";
print "\t$parent = $ppath\n";
$status = 1;