gitpkgv: add support SRCREV_FORMAT

In case of multiple GIT repositories are used, SRCREV_FORMAT will be
respected while filling it with the proper GIT information to each
revision.

This new feature needed heavy changes in the code so basically it was
a rewrote version that keeps compatibility with previous usage.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>

1 files changed, 35 insertions, 24 deletions

diff --git a/meta-oe/classes/gitpkgv.bbclass b/meta-oe/classes/gitpkgv.bbclass
index bedceb9d6e..238b0d2ea3 100644
--- a/meta-oe/classes/gitpkgv.bbclass
+++ b/meta-oe/classes/gitpkgv.bbclass
@@ -48,37 +48,48 @@ def gitpkgv_drop_tag_prefix(version):
         return version
 
 def get_git_pkgv(d, use_tags):
-        import os
-        import bb
+    import os
+    import bb
 
-        urls = bb.data.getVar('SRC_URI', d, 1).split()
+    src_uri = bb.data.getVar('SRC_URI', d, 1).split()
+    fetcher = bb.fetch2.Fetch(src_uri, d)
+    ud = fetcher.ud
 
-        for url in urls:
-                (type, host, path, user, pswd, parm) = bb.decodeurl(bb.data.expand(url, d))
-                if type in ['git']:
+    #
+    # If SRCREV_FORMAT is set respect it for tags
+    #
+    format = bb.data.getVar('SRCREV_FORMAT', d, True)
+    if not format:
+        format = 'default'
 
-                        gitsrcname = '%s%s' % (host, path.replace('/', '.'))
-                        repodir = os.path.join(bb.data.expand('${GITDIR}', d), gitsrcname)
-                        if not os.path.exists(repodir):
-                                return None
+    found = False
+    for url in ud.values():
+        if url.type == 'git':
+            for name, rev in url.revisions.items():
+                if not os.path.exists(url.localpath):
+                    return None
 
-                        rev = bb.fetch.get_srcrev(d).split('+')[1]
+                found = True
 
-                        cwd = os.getcwd()
-                        os.chdir(repodir)
+                cwd = os.getcwd()
+                os.chdir(url.localpath)
 
-                        commits = bb.fetch.runfetchcmd("git rev-list %s -- 2> /dev/null | wc -l" % rev, d, quiet=True).strip()
+                commits = bb.fetch2.runfetchcmd("git rev-list %s -- 2> /dev/null | wc -l" % rev, d, quiet=True).strip()
 
-                        if use_tags:
-                                try:
-                                        ver = gitpkgv_drop_tag_prefix(bb.fetch.runfetchcmd("git describe %s 2>/dev/null" % rev, d, quiet=True).strip())
-                                except Exception:
-                                        ver = "0.0-%s-g%s" % (commits, rev[:7])
-                        else:
-                                ver = "%s+%s" % (commits, rev[:7])
+                if use_tags:
+                    try:
+                        output = bb.fetch2.runfetchcmd("git describe %s 2>/dev/null" % rev, d, quiet=True).strip()
+                        ver = gitpkgv_drop_tag_prefix(output)
+                    except Exception:
+                        ver = "0.0-%s-g%s" % (commits, rev[:7])
+                else:
+                    ver = "%s+%s" % (commits, rev[:7])
 
-                        os.chdir(cwd)
+                os.chdir(cwd)
 
-                        return ver
+                format = format.replace(name, ver)
 
-        return "0+0"
+    if found:
+        return format
+
+    return '0+0'