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Use the ld flags from the supplied configuration file. For sh we need the
flags that specify to build PIC code so that the shared libraries work.
Index: perl-5.8.8/Cross/generate_config_sh
===================================================================
--- perl-5.8.8.orig/Cross/generate_config_sh 2003-09-05 18:31:08.000000000 +1000
+++ perl-5.8.8/Cross/generate_config_sh 2007-05-30 09:12:50.000000000 +1000
@@ -19,10 +19,10 @@
$callbacks->{'ar'} = [\&simple_process, ["AR", "arm-linux-ar"]];
$callbacks->{'archname'} = [\&simple_process, ["SYS", "armv4l-linux"]];
$callbacks->{'cc'} = [\&simple_process, ["CC", "arm-linux-gcc"]];
-$callbacks->{'cccdlflags'} = [\&simple_process, ["CFLAGS", ""]];
-$callbacks->{'ccdlflags'} = [\&simple_process, ["CFLAGS", ""]];
-$callbacks->{'ccflags'} = [\&simple_process, ["CFLAGS", "-fno-strict-aliasing -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"]];
-$callbacks->{'ccflags_uselargefiles'} = [\&simple_process, ["CFLAGS", "-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"]];
+#$callbacks->{'cccdlflags'} = [\&simple_process, ["CFLAGS", ""]];
+#$callbacks->{'ccdlflags'} = [\&simple_process, ["CFLAGS", ""]];
+$callbacks->{'ccflags'} = [\&simple_process_insert, ["CFLAGS", "-fno-strict-aliasing -D_GNU_SOURCE -DTHREADS_HAVE_PIDS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"]];
+$callbacks->{'ccflags_uselargefiles'} = [\&simple_process_insert, ["CFLAGS", "-D_GNU_SOURCE -DTHREADS_HAVE_PIDS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"]];
$callbacks->{'ccname'} = [\&simple_process, ["CC", "arm-linux-gcc"]];
$callbacks->{'cpp'} = [\&simple_process, ["CCP", "arm-linux-cpp"]];
$callbacks->{'cppflags'} = [\&simple_process, ["CCPFLAGS", "-fno-strict-aliasing"]];
@@ -105,6 +105,23 @@
}
+# Insert env var into the variables value
+sub simple_process_insert {
+ my $key = shift;
+ my $value = shift;
+ my $envvar = $callbacks->{$key}->[1][0];
+
+ if ($ENV{$envvar}) {
+ # Strip quotes from value
+ $value =~ s/^\'//;
+ $value =~ s/\'$//;
+ # Remove -I/usr/local/... from the value
+ $value =~ s#\W-I/usr/local/\w+\W##g;
+ # Prepend env var (OE setting) to value
+ print("$key=\'$ENV{$envvar} $value\'\n");
+ }
+}
+
sub library_munge {
my $key = shift;
my $value = shift;
|
