contrib/bmake/parse.c

94  *	Parse_MainName	Populate the list of targets to create.
171 	SP_MAIN,	/* .MAIN and no user-specified targets to make */
220  * The target to be made if no targets are specified in the command line.
226  * During parsing, the targets from the left-hand side of the currently
230  * See unit-tests/deptgt.mk, keyword "parse.c:targets".
232 static GNodeList *targets;
236  * All shell commands for all targets, in no particular order and possibly
635  * Add the child to the parent's children, and for non-special targets, vice
648 	 * Special targets like .END do not need to be informed once the child
668 	for (ln = targets->first; ln != NULL; ln = ln->next)
736 	for (ln = targets->first; ln != NULL; ln = ln->next)
853  * attribute (such as .SILENT) and if so, apply it to all targets. Otherwise
856  * Otherwise, make the source a child of the targets.
886 	for (ln = targets->first; ln != NULL; ln = ln->next) {
940  * Handle special targets like .PATH, .DEFAULT, .BEGIN, .ORDER.
962 		 * Allow targets from the command line to override the
977 		Lst_Append(targets, gn);
990 		Lst_Append(targets, gn);
1051 			Parse_Error(PARSE_FATAL, "Mismatched special targets");
1078 	Lst_Append(targets, gn);
1134 		 * These create nodes on which to hang commands, so targets
1138 		/* Nothing special here -- targets may be empty. */
1142 		    "Special and mundane targets don't mix. "
1149  * In a dependency line like 'targets: sources' or 'targets! sources', parse
1150  * the operator ':', '::' or '!' from between the targets and the sources.
1429 			if (!Arch_ParseArchive(&p, targets, SCOPE_CMDLINE)) {
1488 	for (ln = targets->first; ln != NULL; ln = ln->next)
1516 		 * The targets take real sources, so we must beware of archive
1565  * From a dependency line like 'targets: sources', parse the sources.
1621  * Parse a dependency line consisting of targets, followed by a dependency
1625  * targets. Nodes are created as necessary.
1627  * The operator is applied to each node in the global 'targets' list,
1628  * which is where the nodes found for the targets are kept.
1630  * The sources are parsed in much the same way as the targets, except
1633  * nodes is then linked to each of the targets as one of its children.
1635  * Certain targets and sources such as .PHONY or .PRECIOUS are handled
1648 				 * of .PATH targets */
1650 	ParseSpecial special;	/* in special targets, the children are
1665 	if (!Lst_IsEmpty(targets))
2666 	if (targets == NULL)
2669 	for (ln = targets->first; ln != NULL; ln = ln->next) {
2683 	Lst_Free(targets);
2684 	targets = NULL;
2695 	if (targets == NULL) {
2705 		for (ln = targets->first; ln != NULL; ln = ln->next) {
2865 	 * Parsing the line first would also prevent that targets
2892 	if (targets != NULL)
2893 		Lst_Free(targets);
2894 	targets = Lst_New();
2944 	assert(targets == NULL);
2986 	assert(targets == NULL);