Slightly improve error message.

[simgrid.git] / buildtools / Cmake / Scripts / generate_memcheck_tests.pl

diff --git a/buildtools/Cmake/Scripts/generate_memcheck_tests.pl b/buildtools/Cmake/Scripts/generate_memcheck_tests.pl
index 23699bb..9b5a55f 100755 (executable)
--- a/buildtools/Cmake/Scripts/generate_memcheck_tests.pl
+++ b/buildtools/Cmake/Scripts/generate_memcheck_tests.pl
@@ -8,12 +8,12 @@ if ( $#ARGV != 1 ) {
 }
 
 my ($proj_dir) = $ARGV[0];
-open MAKETEST, $ARGV[1] or die "Unable to open $ARGV[1]. $!\n";
+open MAKETEST, $ARGV[1] or die "Unable to open file: \"$ARGV[1]\". $!\n";
 
 sub var_subst {
     my ($text, $name, $value) = @_;
     if ($value) {
-        $text =~ s/\${$name(?::=[^}]*)?}/$value/g;
+        $text =~ s/\${$name(?::[=-][^}]*)?}/$value/g;
         $text =~ s/\$$name(\W|$)/$value$1/g;
     }
     else {
@@ -29,11 +29,11 @@ my ($nb_test)   = 0;
 my ($line);
 my ($path);
 my ($dump) = 0;
-my ($srcdir);
-my ($bindir);
+my (%environ);
 my ($tesh_file);
 my ($config_var);
 my ($name_test);
+my ($indent);
 
 while ( defined( $line = <MAKETEST> ) ) {
     chomp $line;
@@ -46,17 +46,19 @@ while ( defined( $line = <MAKETEST> ) ) {
         last;
     }
     if ($dump) {
+        $line =~ s/^  //;
         if ( $line =~ /^\s*ADD_TEST\(\S+\s+\S*\/tesh\s/ ) {
-            $srcdir     = "";
-            $bindir     = "";
+            undef %environ;
             $config_var = "";
             $path       = "";
             $nb_test++;
             $tesh_file = "";
             $name_test = "";
+            $indent = "";
 
-            if ( $line =~ /ADD_TEST\((\S+)/ ) {
-                $name_test = ($1);
+            if ( $line =~ /^(\s*)ADD_TEST\((\S+)/ ) {
+                $indent = ($1);
+                $name_test = ($2);
             }
             while ( $line =~ /--cfg\s+(\S+)/g ) {
                 $config_var = "--cfg=$1 $config_var";
@@ -67,12 +69,7 @@ while ( defined( $line = <MAKETEST> ) ) {
             }
             while ( $line =~ /--setenv\s+(\S+)\=(\S+)/g ) {
                 my ( $env_var, $value_var ) = ( $1, $2 );
-                if ( $env_var =~ /srcdir/ ) {
-                    $srcdir = $value_var;
-                }
-                elsif ( $env_var =~ /bindir/ ) {
-                    $bindir = $value_var;
-                }
+                $environ{$env_var} = $value_var;
             }
             if ( $line =~ /(\S+)\)$/ ) {
                 $tesh_file = $1;
@@ -87,10 +84,11 @@ while ( defined( $line = <MAKETEST> ) ) {
 
             if (0) {
                 print "test_name = $name_test\n";
-                print "$config_var\n";
+                print "config_var = $config_var\n";
                 print "path = $path\n";
-                print "srcdir=$srcdir\n";
-                print "bindir=$bindir\n";
+                foreach my $key (keys %environ) {
+                    print "$key = $environ{$key}\n";
+                }
                 print "tesh_file = $tesh_file\n";
                 print "\n\n";
             }
@@ -98,14 +96,22 @@ while ( defined( $line = <MAKETEST> ) ) {
             my ($count)        = 0;
             my ($count_first)  = 0;
             my ($count_second) = 0;
-            open TESH_FILE, $tesh_file or die "Unable to open $tesh_file $!\n";
+            open TESH_FILE, $tesh_file or die "Unable to open tesh file: \"$tesh_file\". $!\n";
+            my ($input) = "";
             my ($l);
             while ( defined( $l = <TESH_FILE> ) ) {
                 chomp $l;
+                if ( $l =~ /^< (.*)$/ ) {
+                    $input = $input . $1 . "\n";
+                }
                 if ( $l =~ /^\$ (.*)$/ ) {
                     my ($command) = $1;
-                    $command = var_subst($command, "srcdir", $srcdir);
-                    $command = var_subst($command, "bindir", $bindir);
+                    foreach my $key (keys %environ) {
+                        $command = var_subst($command, $key, $environ{$key});
+                    }
+                    # substitute remaining known variables, if any
+                    $command = var_subst($command, "srcdir", "");
+                    $command = var_subst($command, "bindir", "");
                     $command = var_subst($command, "EXEEXT", "");
                     $command = var_subst($command, "SG_TEST_EXENV", "");
                     $command = var_subst($command, "SG_TEST_ENV", "");
@@ -119,8 +125,18 @@ while ( defined( $line = <MAKETEST> ) ) {
                     if ($config_var) {
                         $command = "$command $config_var";
                     }
-                    print "ADD_TEST(memcheck-$name_test-$count $command --cd $path\/)\n";
-
+                    if ( $command =~ /^mkfile\s+(\S+)/) {
+                        my $file = $1;
+                        # don't ask me to explain why so many backslashes...
+                        $input =~ s/\\/\\\\\\\\\\\\\\\\/g;
+                        $input =~ s/\n/\\\\\\\\n/g;
+                        $input =~ s/"/\\\\\\\\042/g;
+                        $input =~ s/'/\\\\\\\\047/g;
+                        $input =~ s/%/%%/g;
+                        $command = "sh -c \"printf '$input' > $file\"";
+                    }
+                    print "${indent}ADD_TEST(memcheck-$name_test-$count $command --cd $path\/)\n";
+                    $input = "";
                     #push @test_list, "memcheck-$name_test-$count";
                     $count++;
                 }