int
make(
int n_targets,
const char **targets,
int anyhow )
{
int i;
COUNTS counts[1];
int status = 0; /* 1 if anything fails */
#ifdef OPT_HEADER_CACHE_EXT
hcache_init();
#endif
memset( (char *)counts, 0, sizeof( *counts ) );
/* First bind all targets with LOCATE_TARGET setting. This is
needed to correctly handle dependencies to generated headers.
*/
bind_explicitly_located_targets();
{ PROFILE_ENTER(MAKE_MAKE0);
for( i = 0; i < n_targets; i++ )
{
TARGET *t = bindtarget( targets[i] );
make0( t, 0, 0, counts, anyhow );
}
PROFILE_EXIT(MAKE_MAKE0); }
#ifdef OPT_GRAPH_DEBUG_EXT
if( DEBUG_GRAPH )
{
for( i = 0; i < n_targets; i++ )
{
TARGET *t = bindtarget( targets[i] );
dependGraphOutput( t, 0 );
}
}
#endif
if( DEBUG_MAKE )
{
if( counts->targets )
printf( "...found %d target%s...\n", counts->targets,
counts->targets > 1 ? "s" : "" );
if( counts->temp )
printf( "...using %d temp target%s...\n", counts->temp,
counts->temp > 1 ? "s" : "" );
if( counts->updating )
printf( "...updating %d target%s...\n", counts->updating,
counts->updating > 1 ? "s" : "" );
if( counts->cantfind )
printf( "...can't find %d target%s...\n", counts->cantfind,
counts->cantfind > 1 ? "s" : "" );
if( counts->cantmake )
printf( "...can't make %d target%s...\n", counts->cantmake,
counts->cantmake > 1 ? "s" : "" );
}
#ifdef OPT_HEADER_CACHE_EXT
hcache_done();
#endif
status = counts->cantfind || counts->cantmake;
{ PROFILE_ENTER(MAKE_MAKE1);
for( i = 0; i < n_targets; i++ )
status |= make1( bindtarget( targets[i] ) );
PROFILE_EXIT(MAKE_MAKE1); }
return status;
}
static void
dependGraphOutput( TARGET *t, int depth )
{
TARGETS *c;
if ( (t->flags & T_FLAG_VISITED) != 0
|| !t->name
|| !t->boundname)
return;
t->flags |= T_FLAG_VISITED;
switch (t->fate)
{
case T_FATE_TOUCHED:
case T_FATE_MISSING:
case T_FATE_OUTDATED:
case T_FATE_UPDATE:
printf( "->%s%2d Name: %s\n", spaces(depth), depth, target_name(t) );
break;
default:
printf( " %s%2d Name: %s\n", spaces(depth), depth, target_name(t) );
break;
}
if( strcmp (t->name, t->boundname) )
{
printf( " %s Loc: %s\n", spaces(depth), t->boundname );
}
switch( t->fate )
{
case T_FATE_STABLE:
printf( " %s : Stable\n", spaces(depth) );
break;
case T_FATE_NEWER:
printf( " %s : Newer\n", spaces(depth) );
break;
case T_FATE_ISTMP:
printf( " %s : Up to date temp file\n", spaces(depth) );
case T_FATE_NEEDTMP:
printf( " %s : Temporary file, to be updated\n", spaces(depth) );
break;
case T_FATE_TOUCHED:
printf( " %s : Been touched, updating it\n", spaces(depth) );
break;
case T_FATE_MISSING:
printf( " %s : Missing, creating it\n", spaces(depth) );
break;
case T_FATE_OUTDATED:
printf( " %s : Outdated, updating it\n", spaces(depth) );
break;
case T_FATE_REBUILD:
printf( " %s : Rebuild, Updating it\n", spaces(depth) );
break;
case T_FATE_UPDATE:
printf( " %s : Updating it\n", spaces(depth) );
break;
case T_FATE_CANTFIND:
printf( " %s : Can't find it\n", spaces(depth) );
break;
case T_FATE_CANTMAKE:
printf( " %s : Can't make it\n", spaces(depth) );
break;
}
if( t->flags & ~T_FLAG_VISITED )
{
printf( " %s : ", spaces(depth) );
if( t->flags & T_FLAG_TEMP ) printf ("TEMPORARY ");
if( t->flags & T_FLAG_NOCARE ) printf ("NOCARE ");
if( t->flags & T_FLAG_NOTFILE ) printf ("NOTFILE ");
if( t->flags & T_FLAG_TOUCHED ) printf ("TOUCHED ");
if( t->flags & T_FLAG_LEAVES ) printf ("LEAVES ");
if( t->flags & T_FLAG_NOUPDATE ) printf ("NOUPDATE ");
printf( "\n" );
}
for( c = t->depends; c; c = c->next )
{
printf( " %s : Depends on %s (%s)", spaces(depth),
target_name(c->target), target_fate[ c->target->fate ] );
if (c->target->time == t->time)
printf( " (max time)");
printf("\n");
}
for( c = t->depends; c; c = c->next )
{
dependGraphOutput( c->target, depth + 1 );
}
}
int make( LIST * targets, int anyhow )
{
COUNTS counts[ 1 ];
int status = 0; /* 1 if anything fails */
#ifdef OPT_HEADER_CACHE_EXT
hcache_init();
#endif
memset( (char *)counts, 0, sizeof( *counts ) );
/* Make sure that the tables are set up correctly.
*/
exec_init();
/* First bind all targets with LOCATE_TARGET setting. This is needed to
* correctly handle dependencies to generated headers.
*/
bind_explicitly_located_targets();
{
LISTITER iter, end;
PROFILE_ENTER( MAKE_MAKE0 );
for ( iter = list_begin( targets ), end = list_end( targets ); iter != end; iter = list_next( iter ) )
{
TARGET * t = bindtarget( list_item( iter ) );
if ( t->fate == T_FATE_INIT )
make0( t, 0, 0, counts, anyhow, 0 );
}
PROFILE_EXIT( MAKE_MAKE0 );
}
#ifdef OPT_GRAPH_DEBUG_EXT
if ( DEBUG_GRAPH )
{
LISTITER iter, end;
for ( iter = list_begin( targets ), end = list_end( targets ); iter != end; iter = list_next( iter ) )
dependGraphOutput( bindtarget( list_item( iter ) ), 0 );
}
#endif
if ( DEBUG_MAKE )
{
if ( counts->targets )
out_printf( "...found %d target%s...\n", counts->targets,
counts->targets > 1 ? "s" : "" );
if ( counts->temp )
out_printf( "...using %d temp target%s...\n", counts->temp,
counts->temp > 1 ? "s" : "" );
if ( counts->updating )
out_printf( "...updating %d target%s...\n", counts->updating,
counts->updating > 1 ? "s" : "" );
if ( counts->cantfind )
out_printf( "...can't find %d target%s...\n", counts->cantfind,
counts->cantfind > 1 ? "s" : "" );
if ( counts->cantmake )
out_printf( "...can't make %d target%s...\n", counts->cantmake,
counts->cantmake > 1 ? "s" : "" );
}
status = counts->cantfind || counts->cantmake;
{
PROFILE_ENTER( MAKE_MAKE1 );
status |= make1( targets );
PROFILE_EXIT( MAKE_MAKE1 );
}
return status;
}