#
# perl script expect the following variables to be prepended:
#
-# RAWCPP TMPDIR TOP_PWD
+# RAWCPP TMPDIR TOP_PWD HscIfaceFileVersion
# libdir libexecdir datadir INSTALLING
# SED
#
Regard <file> as not "stable"; i.e., generate dependencies
on it (if any). This option is normally used in conjunction
with the --exclude-directory option.
-
+
EOUSAGE
$Status = 0; # just used for exit() status
$Unlit = ($INSTALLING) ? "${InstLibExecDirGhc}/unlit"
: "${TopPwd}/ghc/utils/unlit/unlit";
+$HiBootVersion = $HscIfaceFileVersion;
+$hi_boot_with_version = 0;
+
$Begin_magic_str = "# DO NOT DELETE: Beginning of Haskell dependencies\n";
$End_magic_str = "# DO NOT DELETE: End of Haskell dependencies\n";
@Obj_suffix = ("o");
local($source_dep);
if ( $source ) {
- $source_dep = "$int_file.hi-boot";
+ # if a version specific .hi-boot file exist, use it.
+ if ( -f "$int_file.hi-boot-${HiBootVersion}" ) {
+ $source_dep = "$int_file.hi-boot-${HiBootVersion}";
+ } else {
+ $source_dep = "$int_file.hi-boot";
+ }
} else {
local($str)="";
foreach $obj (@Obj_suffix) {
}
if ( $source ) {
+ $name_to_check = "$import_dir/$modname.hi-boot-${HiBootVersion}";
+ print STDERR "trying... $name_to_check\n" if $Verbose >= 2; # very verbose
+ return($name_to_check) if -f $name_to_check;
+
$name_to_check = "$import_dir/$modname.hi-boot";
print STDERR "trying... $name_to_check\n" if $Verbose >= 2; # very verbose
return($name_to_check) if -f $name_to_check;