Support openbsd's LibreSSL

Author: timlegge

Makefile.PL

@@ -22,6 +22,15 @@ my $version = ($major * 10000) + ($minor * 100);
 my $api = Crypt::OpenSSL::ConfiguredAPI::get_configured_api();
 print "API version read $api\n";
 
+if (!$api) {
+    my $prefix = find_openssl_prefix();
+    my $exec = find_openssl_exec($prefix);
+    if (`$exec version` =~ m/LibreSSL/){
+        $api = 10100;
+        print "LibreSSL detected setting api to 10100\n";
+    }
+}
+
 my $compat = $api ne 0 ? $api : $version;
 print "OPENSSL_COMPAT_API set to: $compat\n";
 
@@ -90,7 +99,7 @@ my %WriteMakefileArgs = (
     "File::Which" => 0,
     "Test::More" => "0.88"
   },
-  "VERSION" => "0.13",
+  "VERSION" => "0.14",
   "test" => {
     "TESTS" => "t/*.t"
   }

lib/Crypt/OpenSSL/SignCSR.pm

@@ -7,7 +7,7 @@ use warnings;
 
 require Exporter;
 
-our $VERSION  = "0.13";
+our $VERSION  = "0.14";
 
 our @ISA = qw(Exporter);
 

maint/Makefile_header.PL

@@ -12,6 +12,15 @@ my $version = ($major * 10000) + ($minor * 100);
 my $api = Crypt::OpenSSL::ConfiguredAPI::get_configured_api();
 print "API version read $api\n";
 
+if (!$api) {
+    my $prefix = find_openssl_prefix();
+    my $exec = find_openssl_exec($prefix);
+    if (`$exec version` =~ m/LibreSSL/){
+        $api = 10100;
+        print "LibreSSL detected setting api to 10100\n";
+    }
+}
+
 my $compat = $api ne 0 ? $api : $version;
 print "OPENSSL_COMPAT_API set to: $compat\n";