From: Jo-Philipp Wich <jo@mein.io>
Date: Wed, 15 Feb 2017 23:21:05 +0000 (+0100)
Subject: libopkg: propagate SF_NEED_DETAIL from abstract to discrete package
X-Git-Url: https://git.librecmc.org/?p=oweals%2Fopkg-lede.git;a=commitdiff_plain;h=d79ee5c52f301aaa721f9061daf2c1d0c11e5615

libopkg: propagate SF_NEED_DETAIL from abstract to discrete package

During parsing, propagate the state of the SF_NEED_DETAIL flag from the
related abstract package to the discrete pkg_t instance getting assembled.

This is required to ensure that subsequent parsing of pkg_t's dependency
lists considers the state of SF_NEED_DETAIL.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
---

diff --git a/libopkg/pkg_parse.c b/libopkg/pkg_parse.c
index d8b7b52..c4637b2 100644
--- a/libopkg/pkg_parse.c
+++ b/libopkg/pkg_parse.c
@@ -194,8 +194,17 @@ int pkg_parse_line(void *ptr, const char *line, uint mask)
 		break;
 
 	case 'P':
-		if ((mask & PFM_PACKAGE) && is_field("Package", line))
+		if ((mask & PFM_PACKAGE) && is_field("Package", line)) {
 			pkg->name = parse_simple("Package", line);
+			ab_pkg = abstract_pkg_fetch_by_name(pkg->name);
+
+			if (ab_pkg && (ab_pkg->state_flag & SF_NEED_DETAIL)) {
+				if (!(pkg->state_flag & SF_NEED_DETAIL)) {
+					opkg_msg(DEPEND, "propagating abpkg flag to pkg %s\n", pkg->name);
+					pkg->state_flag |= SF_NEED_DETAIL;
+				}
+			}
+		}
 		else if ((mask & PFM_PRIORITY) && is_field("Priority", line))
 			pkg_set_string(pkg, PKG_PRIORITY, line + strlen("Priority") + 1);
 		else if ((mask & PFM_PROVIDES) && is_field("Provides", line))