make -d less strict; add -dd option

-d skips checking the version of a dependency.

-dd skips the whole dependency check.

Signed-off-by: Xavier Chantry <chantry.xavier@gmail.com>
Signed-off-by: Florian Pritz <bluewind@server-speed.net>
Signed-off-by: Dan McGee <dan@archlinux.org>

doc/pacman.8.txt

@@ -154,9 +154,10 @@ Options
 Transaction Options (apply to '-S', '-R' and '-U')
 --------------------------------------------------
 *-d, \--nodeps*::
-	Skips all dependency checks. Normally, pacman will always check a
+	Skips dependency version checks. Package names are still checked. Normally,
-	package's dependency fields to ensure that all dependencies are
+	pacman will always check a package's dependency fields to ensure that all
-	installed and there are no package conflicts in the system.
+	dependencies are installed and there are no package conflicts in the
+	system. Specify this option twice to skip all dependency checks.
 
 *-k, \--dbonly*::
 	Adds/Removes the database entry only, leaves all files in place.

src/pacman/pacman.c

@@ -552,7 +552,13 @@ static int parsearg_query(int opt)
 static int parsearg_trans(int opt)
 {
 	switch(opt) {
-		case 'd': config->flags |= PM_TRANS_FLAG_NODEPS; break;
+		case 'd':
+			if(config->flags & PM_TRANS_FLAG_NODEPVERSION) {
+				config->flags |= PM_TRANS_FLAG_NODEPS;
+			} else {
+				config->flags |= PM_TRANS_FLAG_NODEPVERSION;
+			}
+			break;
 		case 'k': config->flags |= PM_TRANS_FLAG_DBONLY; break;
 		case OP_NOPROGRESSBAR: config->noprogressbar = 1; break;
 		case OP_NOSCRIPTLET: config->flags |= PM_TRANS_FLAG_NOSCRIPTLET; break;

test/pacman/tests/sync-nodepversion01.py

@@ -1,4 +1,4 @@
-self.description = "nodepversion: -Sdd works"
+self.description = "nodepversion: -Sd works"
 
 p1 = pmpkg("pkg1", "1.0-2")
 p1.depends = ["provision>1.0-1"]
@@ -8,11 +8,9 @@ p2 = pmpkg("pkg2", "1.0-2")
 p2.provides = ["provision=1.0-1"]
 self.addpkg2db("sync", p2)
 
-self.args = "-Sdd %s" % p1.name
+self.args = "-Sd %s" % p1.name
 
 self.addrule("PACMAN_RETCODE=0")
 self.addrule("PKG_EXIST=pkg1")
 self.addrule("PKG_EXIST=pkg2")
 self.addrule("PKG_DEPENDS=pkg1|provision>1.0-1")
-
-self.expectfailure = True

test/pacman/tests/sync-nodepversion03.py

@@ -1,4 +1,4 @@
-self.description = "nodepversion: -Sd works but no deps"
+self.description = "nodepversion: -Sdd works but no deps"
 
 p1 = pmpkg("pkg1", "1.0-2")
 p1.depends = ["provision>=1.0-2"]
@@ -8,7 +8,7 @@ p2 = pmpkg("pkg2", "1.0-2")
 p2.provides = ["provision=1.0-1"]
 self.addpkg2db("sync", p2)
 
-self.args = "-Sd %s" % p1.name
+self.args = "-Sdd %s" % p1.name
 
 self.addrule("PACMAN_RETCODE=0")
 self.addrule("PKG_EXIST=pkg1")

test/pacman/tests/sync-nodepversion04.py

@@ -8,10 +8,8 @@ p2 = pmpkg("pkg2", "1.0-2")
 p2.provides = ["provision=1.0-1"]
 self.addpkg2db("sync", p2)
 
-self.args = "-Sdd %s" % p1.name
+self.args = "-Sd %s" % p1.name
 
 self.addrule("PACMAN_RETCODE=1")
 self.addrule("!PKG_EXIST=pkg1")
 self.addrule("!PKG_EXIST=pkg2")
-
-self.expectfailure = True

test/pacman/tests/sync-nodepversion05.py

@@ -1,4 +1,4 @@
-self.description = "nodepversion: -Sudd works"
+self.description = "nodepversion: -Sud works"
 
 p1 = pmpkg("pkg1", "1.0-1")
 p1.depends = ["provision=1.0"]
@@ -12,7 +12,7 @@ sp2 = pmpkg("pkg2", "1.1-1")
 sp2.provides = ["provision=1.1"]
 self.addpkg2db("sync", sp2)
 
-self.args = "-Sudd"
+self.args = "-Sud"
 
 self.addrule("PACMAN_RETCODE=0")
 self.addrule("PKG_VERSION=pkg1|1.0-1")

test/pacman/tests/sync045.py

@@ -1,4 +1,4 @@
-self.description = "Install a sync package conflicting with two local ones (-d)"
+self.description = "Install a sync package conflicting with two local ones (-dd)"
 
 sp = pmpkg("pkg1")
 sp.conflicts = ["pkg2", "pkg3"]
@@ -10,7 +10,7 @@ self.addpkg2db("local", lp1);
 lp2 = pmpkg("pkg3")
 self.addpkg2db("local", lp2);
 
-self.args = "-Sd %s --ask=4" % sp.name
+self.args = "-Sdd %s --ask=4" % sp.name
 
 self.addrule("PACMAN_RETCODE=0")
 self.addrule("PKG_EXIST=pkg1")

test/pacman/tests/upgrade072.py

@@ -6,7 +6,7 @@ p.files = ["bin/dummy",
 p.depends = ["dep1"]
 self.addpkg(p)
 
-self.args = "-Ud %s" % p.filename()
+self.args = "-Udd %s" % p.filename()
 
 self.addrule("PACMAN_RETCODE=0")
 self.addrule("PKG_EXIST=dummy")