- Fix build with gcc 4.2

PR:		118029
Submitted by:	Pietro Cerutti <gahr@gahr.ch>
Approved by:	portmgr (erwin)

lang/q/Makefile

@@ -80,10 +80,6 @@ INFO=	qdoc
 
 .include <bsd.port.pre.mk>
 
-.if ${OSVERSION} >= 700042
-BROKEN=		Does not compile with GCC 4.2
-.endif
-
 .if ${ARCH} == "amd64"
 BROKEN=		Does not build on amd64 (shared libraries must be compiled with -fPIC)
 .endif

lang/q/files/patch-modules-octave_octave.c

@@ -0,0 +1,19 @@
+--- modules/octave/octave.c.orig	2007-11-14 03:04:18.000000000 +0100
++++ modules/octave/octave.c	2007-11-14 03:06:27.000000000 +0100
+@@ -126,6 +126,8 @@
+ static const char *octaverc = ".octaverc";
+ static const char *octaverc_bak = ".octaverc.$$$";
+ 
++static int send_octave(char *);
++
+ /* handle SIGINT and SIGTERM */
+ 
+ #if RETSIGTYPE == void
+@@ -272,7 +274,6 @@
+   FILE *fp, *fp2;
+   char buf[bufsz];
+   int bak = 0;
+-  static int send_octave(char *cmd);
+   static int init = 0;
+   if (!octp) {
+     /* get the command from the OCTAVE variable if defined */

lang/q/files/patch-src_qmparse.y

@@ -0,0 +1,10 @@
+--- src/qmparse.y.orig	2007-11-14 03:07:31.000000000 +0100
++++ src/qmparse.y	2007-11-14 03:09:06.000000000 +0100
+@@ -239,7 +239,6 @@
+ 
+ | _PROMPT_ arg_list
+ {
+-  static savepos();
+   char **argv = $2.v;
+   int argc = $2.c, i;
+   if (argc == 0) {