added low-level error handling module

diff --git a/Makefile.PL b/Makefile.PL
index 6b4d0b56da7f8de106100f01b7855104fe2aba16..fa993eedb350fe1d73652d2dccca61a652e4066e 100644 (file)
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -61,7 +61,7 @@ if (defined $Config{'d_dlsymun'}) { $OSDEF  .= ' -DDLSYMUN'; }
 @objs = qw(Imager.o draw.o image.o io.o iolayer.o log.o
           gaussian.o conv.o pnm.o raw.o feat.o font.o
           filters.o dynaload.o stackmach.o datatypes.o
-          regmach.o trans2.o quant.o);
+          regmach.o trans2.o quant.o error.o);
 
 %opts=(
        'NAME'         => 'Imager',
@@ -276,7 +276,7 @@ sub init {
                   order=>'20',
                   def=>'HAVE_LIBGIF',
                   inccheck=>sub { $_[0] eq 'gif_lib.h' },
-                  libcheck=>sub { $_[0] eq 'libgif.a' or $_[0] eq "libgif.$lext" },
+                  libcheck=>sub { $_[0] eq "libgif$aext" or $_[0] eq "libgif.$lext" },
                   libfiles=>'-lgif',
                   objfiles=>'gif.o',
                   docs=>q{
@@ -291,7 +291,7 @@ sub init {
                     order=>'21',
                     def=>'HAVE_LIBGIF',
                     inccheck=>sub { $_[0] eq 'gif_lib.h' },
-                    libcheck=>sub { $_[0] eq 'libungif.a' or $_[0] eq "libungif.$lext" },
+                    libcheck=>sub { $_[0] eq "libungif$aext" or $_[0] eq "libungif.$lext" },
                     libfiles=>'-lungif',
                     objfiles=>'gif.o',
                     docs=>q{