From 2bc17534f0bba1de06210535c20311db70c417c4 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Mon, 25 Apr 2016 19:30:05 -0400
Subject: driver: added --annotate support.

---
 src/driver/slbt_driver_ctx.c | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'src/driver/slbt_driver_ctx.c')

diff --git a/src/driver/slbt_driver_ctx.c b/src/driver/slbt_driver_ctx.c
index f65460a..f3c13ca 100644
--- a/src/driver/slbt_driver_ctx.c
+++ b/src/driver/slbt_driver_ctx.c
@@ -695,6 +695,9 @@ int slbt_get_driver_ctx(
 	/* shared and static objects: enable by default, disable by ~switch */
 	cctx.drvflags = flags | SLBT_DRIVER_SHARED | SLBT_DRIVER_STATIC;
 
+	/* full annotation when annotation is on; */
+	cctx.drvflags |= SLBT_DRIVER_ANNOTATE_FULL;
+
 	/* get options, count units */
 	for (entry=meta->entries; entry->fopt || entry->arg; entry++) {
 		if (entry->fopt) {
@@ -775,6 +778,24 @@ int slbt_get_driver_ctx(
 						cctx.warnings = SLBT_WARNING_LEVEL_NONE;
 					break;
 
+				case TAG_ANNOTATE:
+					if (!strcmp("always",entry->arg)) {
+						cctx.drvflags |= SLBT_DRIVER_ANNOTATE_ALWAYS;
+						cctx.drvflags &= ~(uint64_t)SLBT_DRIVER_ANNOTATE_NEVER;
+
+					} else if (!strcmp("never",entry->arg)) {
+						cctx.drvflags |= SLBT_DRIVER_ANNOTATE_NEVER;
+						cctx.drvflags &= ~(uint64_t)SLBT_DRIVER_ANNOTATE_ALWAYS;
+
+					} else if (!strcmp("minimal",entry->arg)) {
+						cctx.drvflags &= ~(uint64_t)SLBT_DRIVER_ANNOTATE_FULL;
+
+					} else if (!strcmp("full",entry->arg)) {
+						cctx.drvflags |= SLBT_DRIVER_ANNOTATE_FULL;
+					}
+
+					break;
+
 				case TAG_DEPS:
 					cctx.drvflags |= SLBT_DRIVER_DEPS;
 					break;
-- 
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