elsif (-f '[-]perl.h') { $dir = '[-]'; }
else { die "$0: Can't find perl.h\n"; }
- # Go see if debugging is enabled in config.h
- $config = $dir . "config.h";
+ $use_threads = $use_mymalloc = $case_about_case = $debugging_enabled = 0;
+ $hide_mymalloc = $isgcc = 0;
+
+ # Go see what is enabled in config.sh
+ $config = $dir . "config.sh";
open CONFIG, "< $config";
while(<CONFIG>) {
- $debugging_enabled++ if /define\s+DEBUGGING/;
- $use_mymalloc++ if /define\s+MYMALLOC/;
- $hide_mymalloc++ if /define\s+EMBEDMYMALLOC/;
- $use_threads++ if /define\s+USE_THREADS/;
- $care_about_case++ if /define\s+VMS_WE_ARE_CASE_SENSITIVE/;
+ $use_threads++ if /usethreads='define'/;
+ $use_mymalloc++ if /usemymalloc='Y'/;
+ $care_about_case++ if /d_vms_case_sensitive_symbols='define'/;
+ $debugging_enabled++ if /usedebugging_perl='Y'/;
+ $hide_mymalloc++ if /embedmymalloc='Y'/;
+ $isgcc++ if /gccversion='[^']/;
}
+ close CONFIG;
# put quotes back onto defines - they were removed by DCL on the way in
if (($prefix,$defines,$suffix) =
# check for gcc - if present, we'll need to use MACRO hack to
# define global symbols for shared variables
- $isgcc = `$cc_cmd _nla0:/Version` =~ /GNU/
- or 0; # make debug output nice
+
print "\$isgcc: $isgcc\n" if $debug;
print "\$debugging_enabled: $debugging_enabled\n" if $debug;
else {
open(CPP,"$cpp_file") or die "$0: Can't read preprocessed file $cpp_file: $!\n";
}
-%checkh = map { $_,1 } qw( thread bytecode byterun proto );
+%checkh = map { $_,1 } qw( thread bytecode byterun proto perlio );
$ckfunc = 0;
LINE: while (<CPP>) {
while (/^#.*vmsish\.h/i .. /^#.*perl\.h/i) {
print "opcode.h>> $_" if $debug > 2;
if (/^OP \*\s/) { &scan_func($_); }
if (/^\s*EXT/) { &scan_var($_); }
- if (/^\s+OP_/) { &scan_enum($_); }
- last LINE unless defined($_ = <CPP>);
- }
- while (/^typedef enum/ .. /^\s*\}/) {
- print "global enum>> $_" if $debug > 2;
- &scan_enum($_);
last LINE unless defined($_ = <CPP>);
}
# Check for transition to new header file
# number in the top four bits and use the bottom four for build options
# that'll cause incompatibilities
($ver, $sub) = $] =~ /\.(\d\d\d)(\d\d)/;
+ $ver += 0; $sub += 0;
$gsmatch = ($sub >= 50) ? "equal" : "lequal"; # Force an equal match for
# dev, but be more forgiving
# for releases