Added eg++ stuff

[user/henk/code/inspircd.git] / configure

diff --git a/configure b/configure
index e499eaa2124e22f8eb0ab7d9fb1991f68dfaf2c4..0f95476b5f4b407ec48379cfa01b6f8716d0a195 100755 (executable)
--- a/configure
+++ b/configure
@@ -11,11 +11,11 @@
 #
 ########################################
 
-
-$this = resolve_directory($ENV{PWD});                                          # PWD, Regardless.
+chomp($topdir = `pwd`);
+$this = resolve_directory($topdir);                                            # PWD, Regardless.
 @modlist = ();                                                                 # Declare for Module List..
 %config = ();                                                                  # Initiate Configuration Hash..
-$config{ME}                 = resolve_directory($ENV{PWD});                    # Present Working Directory
+$config{ME}                 = resolve_directory($topdir);                      # Present Working Directory
 $config{CONFIG_DIR}         = resolve_directory($config{ME}."/conf");          # Configuration Directory
 $config{MODULE_DIR}         = resolve_directory($config{ME}."/modules");       # Modules Directory
 $config{BINARY_DIR}         = resolve_directory($config{ME}."/bin");           # Binary Directory
@@ -32,10 +32,14 @@ $config{USE_EPOLL}          = "y";                                          # epoll enabled
 chomp($config{MAX_CLIENT_T} = `sh -c \"ulimit -n\"`);                          # FD Limit
 chomp($config{GCCVER}       = `gcc -dumpversion | cut -c 1`);                  # Major GCC Version
 chomp($config{GCC34}        = `gcc -dumpversion | cut -c 3`);                  # Minor GCC Version
-chomp($config{OSNAME}       = `uname -s`);                                     # Operating System Name
+chomp($config{OSNAME}       = `/bin/uname`);                                   # Operating System Name
+$config{CC}                = "g++";                                            # C++ compiler
 
-if (!$config{OSNAME}) {
-  $config{OSNAME} = "Unknown";                                  # For use when uname fails.
+if ((!$config{OSNAME}) || ($config{OSNAME} eq "")) {
+  chomp($config{OSNAME} = `/usr/bin/uname`);
+  if ((!$config{OSNAME}) || ($config{OSNAME} eq "")){
+       $config{OSNAME} = "Unknown";
+  }
 }
 
 if (!$config{MAX_CLIENT_T}) { 
@@ -283,7 +287,8 @@ print "\033[0mMax nickname length:\033[1;32m\t\t$config{NICK_LENGT}\n";
 print "\033[0mMax channel length:\033[1;32m\t\t$config{CHAN_LENGT}\n";
 print "\033[0mMax mode length:\033[1;32m\t\t$config{MAXI_MODES}\n";
 print "\033[0mGCC Version Found:\033[1;32m\t\t$config{GCCVER}.$config{GCC34}\n";
-print "\033[0mOptimatizaton Flag:\033[1;32m\t\t$config{OPTIMISATI}\033[0m\n\n";
+print "\033[0mOptimatizaton Flag:\033[1;32m\t\t$config{OPTIMISATI}\033[0m\n";
+print "\033[0mCompiler program:\033[1;32m\t\t$config{CC}\033[0m\n\n";
 
 makecache();
 writefiles();
@@ -374,15 +379,28 @@ sub dir_check {
 }
 
 sub getosflags {
-  if ($config{OSNAME} eq "FreeBSD") {
+  if ($config{OSNAME} =~ /BSD$/) {
     $config{LDLIBS} = "-Ldl";
     $config{FLAGS}  = "-fPIC -frtti $OPTIMISATI -Woverloaded-virtual $config{OPTIMISATI}";
     $config{MAKEPROG} = "gmake";
+    if ($config{OSNAME} eq "OpenBSD") {
+       $config{CC} = "eg++";
+       chomp($config{GCCVER}       = `eg++ -dumpversion | cut -c 1`); # we must redo these if we change
+       chomp($config{GCC34}        = `eg++ -dumpversion | cut -c 3`); # the compiler path
+    }
   } else {
     $config{LDLIBS} = "-ldl";
     $config{FLAGS}  = "-fPIC -frtti $OPTIMISATI -Woverloaded-virtual $config{OPTIMISATI}";
     $config{MAKEPROG} = "make";
   }
+  if ($config{OSNAME} =~ /SunOS/) {
+    # solaris/sunos needs these
+    # socket = bsd sockets api
+    # nsl = dns stuff
+    # rt = POSIX realtime extensions
+    # resolv = inet_aton only (why isnt this in nsl?!)
+    $config{LDLIBS} = $config{LDLIBS} . " -lsocket -lnsl -lrt -lresolv";
+  }
 }
 
 sub is_dir {
@@ -433,6 +451,9 @@ sub writefiles {
 #define MAXBUF 514
 EOF
 
+  if ($config{OSNAME} =~ /SunOS/) {
+    print FILEHANDLE "#define IS_SOLARIS\n";
+  }
   if ($config{GCCVER} > 3) {
     print FILEHANDLE "#define GCC3\n";
     print FILEHANDLE "#define GCC34\n";
@@ -490,6 +511,7 @@ EOF
       }
       close(FILEHANDLE);
 
+      $tmp =~ s/\@CC\@/$config{CC}/;
       $tmp =~ s/\@MAKEPROG\@/$config{MAKEPROG}/;
       $tmp =~ s/\@FLAGS\@/$config{FLAGS}/;
       $tmp =~ s/\@LDLIBS\@/$config{LDLIBS}/;