[Discuss-gnuradio] build problem

[LRK]

Seems like every time I upgrade something, something breaks. I'm not
sure what causes this but building from CVS gives me a "segmentation
fault" during "make check" in gnuradio-core.

I tracked it down to large blocks being allocated in two of the tests.
This is being compiled with gcc 3.4.2 under FreeBSD 5.4.


This is a fix but I'm not sure it is the right fix:

--- gnuradio-core/src/lib/general/qa_gr_fxpt_nco.cc.orig        Mon Nov 21 
12:27:57 2005
+++ gnuradio-core/src/lib/general/qa_gr_fxpt_nco.cc     Mon Nov 21 13:31:39 2005
@@ -82,8 +82,8 @@
 {
   gr_nco<float,float>  ref_nco;
   gr_fxpt_nco          new_nco;
-  gr_complex           ref_block[SIN_COS_BLOCK_SIZE];
-  gr_complex           new_block[SIN_COS_BLOCK_SIZE];
+  static gr_complex            ref_block[SIN_COS_BLOCK_SIZE];
+  static gr_complex            new_block[SIN_COS_BLOCK_SIZE];
   double max_error = 0;
 
   ref_nco.set_freq ((float)(2 * M_PI / SIN_COS_FREQ));


--- gnuradio-core/src/lib/general/qa_gr_fxpt_vco.cc.orig        Mon Nov 21 
12:29:51 2005
+++ gnuradio-core/src/lib/general/qa_gr_fxpt_vco.cc     Mon Nov 21 13:34:25 2005
@@ -76,9 +76,9 @@
 {
   gr_vco<float,float>  ref_vco;
   gr_fxpt_vco          new_vco;
-  float                        ref_block[SIN_COS_BLOCK_SIZE];
-  float                        new_block[SIN_COS_BLOCK_SIZE];
-  float                        input[SIN_COS_BLOCK_SIZE];
+  static float         ref_block[SIN_COS_BLOCK_SIZE];
+  static float         new_block[SIN_COS_BLOCK_SIZE];
+  static float                 input[SIN_COS_BLOCK_SIZE];
   double max_error = 0;
 
   for (int i = 0; i < SIN_COS_BLOCK_SIZE; i++){


-- 
LRK
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