Added verbose exec feature.

[fw/sdcc] / src / SDCCmain.c

diff --git a/src/SDCCmain.c b/src/SDCCmain.c
index f971cc401540aa7928c900b745c67d9bd4208e17..8ebfa26c9991001428ae22a83086c1cb5d245648 100644 (file)
--- a/src/SDCCmain.c
+++ b/src/SDCCmain.c
@@ -28,6 +28,7 @@
 
 #include "spawn.h"
 #include "SDCCglobl.h"
+#include "config.h"
 
 extern void            initSymt                ();
 extern void            initMem                 ();
@@ -62,6 +63,7 @@ char *libPaths[128] ;
 int nlibPaths = 0;
 char *relFiles[128];
 int nrelFiles = 0;
+bool verboseExec = FALSE;
 //extern int wait (int *);
 char    *preOutName;
 
@@ -749,8 +751,12 @@ int   parseCmdLine ( int argc, char **argv )
                break;
 
            case 'v':
+#if FEATURE_VERBOSE_EXEC
+               verboseExec = TRUE;
+#else
                printVersionInfo();
                exit(0);
+#endif
                break;
 
                /* preprocessor options */              
@@ -837,6 +843,16 @@ int my_system (const char *cmd, char **cmd_argv)
        free(dir);
        i++;
     }
+#if FEATURE_VERBOSE_EXEC
+    if (verboseExec) {
+       char **pCmd = cmd_argv;
+       while (*pCmd) {
+           printf("%s ", *pCmd);
+           pCmd++;
+       }
+       printf("\n");
+    }
+#endif
     if (got)
       i= spawnv(P_WAIT,got,cmd_argv) == -1;
     else