From: Frank Schreiner <schreiner@suse.de>
Date: Thu, 3 Mar 2016 15:39:35 +0000 (+0000)
Subject: cmake option --enable-legacy-weakdeps to enable old SUSE weaktags
X-Git-Tag: upstream/0.10.0~17^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c9ba25d5faadd63c83c4770b1919c3651d49d9f6;p=services%2Fcreaterepo_c.git

cmake option --enable-legacy-weakdeps to enable old SUSE weaktags
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c4f06f8..6ca30dc 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -69,6 +69,12 @@ ELSE (RPM_PATH)
     message("Using system RPM: ${RPMDB_LIBRARY}")
 ENDIF (RPM_PATH)
 
+# SuSE legacy weak deps support
+OPTION (ENABLE_LEGACY_WEAKDEPS "Enable legacy SUSE weakdeps support?" OFF)
+IF (ENABLE_LEGACY_WEAKDEPS)
+    ADD_DEFINITIONS("-DENABLE_LEGACY_WEAKDEPS=1")
+ENDIF (ENABLE_LEGACY_WEAKDEPS)
+
 # drpm
 if (DRPM_PATH)
     include_directories (${DRPM_PATH}/)
@@ -130,3 +136,4 @@ ADD_SUBDIRECTORY (src)
 ADD_SUBDIRECTORY (doc)
 ENABLE_TESTING()
 ADD_SUBDIRECTORY (tests EXCLUDE_FROM_ALL)
+
diff --git a/src/parsehdr.c b/src/parsehdr.c
index 95a3df6..ceaf884 100644
--- a/src/parsehdr.c
+++ b/src/parsehdr.c
@@ -31,7 +31,9 @@
 #define RPM_WEAK_DEPS_SUPPORT 1
 #endif
 
+#ifdef ENABLE_LEGACY_WEAKDEPS
 #define RPMSENSE_STRONG (1 << 27)
+#endif
 
 typedef enum DepType_e {
     DEP_PROVIDES,
@@ -42,8 +44,10 @@ typedef enum DepType_e {
     DEP_ENHANCES,
     DEP_RECOMMENDS,
     DEP_SUPPLEMENTS,
+#ifdef ENABLE_LEGACY_WEAKDEPS
     DEP_OLDSUGGESTS,
     DEP_OLDENHANCES,
+#endif
     DEP_SENTINEL
 } DepType;
 
@@ -61,12 +65,14 @@ static DepItem dep_items[] = {
     { DEP_OBSOLETES, RPMTAG_OBSOLETENAME, RPMTAG_OBSOLETEFLAGS, RPMTAG_OBSOLETEVERSION },
     { DEP_REQUIRES, RPMTAG_REQUIRENAME, RPMTAG_REQUIREFLAGS, RPMTAG_REQUIREVERSION },
 #ifdef RPM_WEAK_DEPS_SUPPORT
-    { DEP_SUGGESTS,       RPMTAG_SUGGESTNAME,     RPMTAG_SUGGESTFLAGS,     RPMTAG_SUGGESTVERSION },
-    { DEP_ENHANCES,       RPMTAG_ENHANCENAME,     RPMTAG_ENHANCEFLAGS,     RPMTAG_ENHANCEVERSION },
-    { DEP_RECOMMENDS,     RPMTAG_RECOMMENDNAME,   RPMTAG_RECOMMENDFLAGS,   RPMTAG_RECOMMENDVERSION },
-    { DEP_SUPPLEMENTS,    RPMTAG_SUPPLEMENTNAME,  RPMTAG_SUPPLEMENTFLAGS,  RPMTAG_SUPPLEMENTVERSION },
+    { DEP_SUGGESTS, RPMTAG_SUGGESTNAME, RPMTAG_SUGGESTFLAGS, RPMTAG_SUGGESTVERSION },
+    { DEP_ENHANCES, RPMTAG_ENHANCENAME, RPMTAG_ENHANCEFLAGS, RPMTAG_ENHANCEVERSION },
+    { DEP_RECOMMENDS, RPMTAG_RECOMMENDNAME, RPMTAG_RECOMMENDFLAGS, RPMTAG_RECOMMENDVERSION },
+    { DEP_SUPPLEMENTS, RPMTAG_SUPPLEMENTNAME, RPMTAG_SUPPLEMENTFLAGS, RPMTAG_SUPPLEMENTVERSION },
+#ifdef ENABLE_LEGACY_WEAKDEPS
     { DEP_OLDSUGGESTS,   RPMTAG_OLDSUGGESTSNAME, RPMTAG_OLDSUGGESTSFLAGS, RPMTAG_OLDSUGGESTSVERSION },
     { DEP_OLDENHANCES,    RPMTAG_OLDENHANCESNAME, RPMTAG_OLDENHANCESFLAGS, RPMTAG_OLDENHANCESVERSION },
+#endif
 #endif
     { DEP_SENTINEL, 0, 0, 0 },
 };
@@ -457,6 +463,7 @@ cr_package_from_header(Header hdr,
                     case DEP_SUPPLEMENTS:
                         pkg->supplements = g_slist_prepend(pkg->supplements, dependency);
                         break;
+#ifdef ENABLE_LEGACY_WEAKDEPS
                     case DEP_OLDSUGGESTS:
                         if ( num_flags & RPMSENSE_STRONG ) {
                             pkg->recommends = g_slist_prepend(pkg->recommends, dependency);
@@ -471,6 +478,7 @@ cr_package_from_header(Header hdr,
                             pkg->enhances = g_slist_prepend(pkg->enhances, dependency);
                         }
                         break;
+#endif
                 } // Switch end
             } // While end