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Do not hardcode binary name for output, use argv[0].

Patch from Craig Rodrigues.


[SVN r29445]
This commit is contained in:
Vladimir Prus
2005-06-06 12:16:26 +00:00
parent 2487ac20dc
commit 81d11bddd4

View File

@@ -214,6 +214,7 @@ int main( int argc, char **argv, char **arg_environ )
int status;
int arg_c = argc;
char ** arg_v = argv;
const char *progname = argv[0];
# ifdef OS_MAC
InitGraf(&qd.thePort);
@@ -240,7 +241,7 @@ int main( int argc, char **argv, char **arg_environ )
if( getoptions( argc, argv, "-:d:j:f:gs:t:ano:qv", optv ) < 0 )
{
printf( "\nusage: jam [ options ] targets...\n\n" );
printf( "\nusage: %s [ options ] targets...\n\n", progname );
printf( "-a Build all targets, even if they are current.\n" );
printf( "-dx Set the debug level to x (0-9).\n" );