[oe-commits] [openembedded-core] 20/25: package_rpm.bbclass: Filter out unwanted file deps for nativesdk packages

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rpurdie pushed a commit to branch pyro-next
in repository openembedded-core.

commit 8d94c2ae4f17b007cf411a28c497a0f1d9233dec
Author: Peter Kjellerstedt <peter.kjellerstedt at axis.com>
AuthorDate: Tue Aug 29 23:21:16 2017 +0200

    package_rpm.bbclass: Filter out unwanted file deps for nativesdk packages
    
    Filter out any file dependencies on absolute paths and any
    dependencies on Perl modules for nativesdk packages. It is assumed
    that they will be provided by the native host if needed, and they mess
    up the dependency handling if they are present.
    
    Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt at axis.com>
    Signed-off-by: Mark Hatle <mark.hatle at windriver.com>
    Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 meta/classes/package_rpm.bbclass | 25 +++++++++++++++++++++++--
 1 file changed, 23 insertions(+), 2 deletions(-)

diff --git a/meta/classes/package_rpm.bbclass b/meta/classes/package_rpm.bbclass
index 084546f..62324b3 100644
--- a/meta/classes/package_rpm.bbclass
+++ b/meta/classes/package_rpm.bbclass
@@ -7,10 +7,28 @@ RPMBUILD="rpmbuild"
 
 PKGWRITEDIRRPM = "${WORKDIR}/deploy-rpms"
 
-# Maintaining the perfile dependencies has singificant overhead when writing the 
+# Maintaining the perfile dependencies has singificant overhead when writing the
 # packages. When set, this value merges them for efficiency.
 MERGEPERFILEDEPS = "1"
 
+# Filter dependencies based on a provided function.
+def filter_deps(var, f):
+    import collections
+
+    depends_dict = bb.utils.explode_dep_versions2(var)
+    newdeps_dict = collections.OrderedDict()
+    for dep in depends_dict:
+        if f(dep):
+            newdeps_dict[dep] = depends_dict[dep]
+    return bb.utils.join_deps(newdeps_dict, commasep=False)
+
+# Filter out absolute paths (typically /bin/sh and /usr/bin/env) and any perl
+# dependencies for nativesdk packages.
+def filter_nativesdk_deps(srcname, var):
+    if var and srcname.startswith("nativesdk-"):
+        var = filter_deps(var, lambda dep: not dep.startswith('/') and dep != 'perl' and not dep.startswith('perl('))
+    return var
+
 # Construct per file dependencies file
 def write_rpm_perfiledata(srcname, d):
     workdir = d.getVar('WORKDIR')
@@ -26,7 +44,8 @@ def write_rpm_perfiledata(srcname, d):
             dependsflist = (d.getVar(dependsflist_key) or "")
             for dfile in dependsflist.split():
                 key = "FILE" + varname + "_" + dfile + "_" + pkg
-                depends_dict = bb.utils.explode_dep_versions(d.getVar(key) or "")
+                deps = filter_nativesdk_deps(srcname, d.getVar(key) or "")
+                depends_dict = bb.utils.explode_dep_versions(deps)
                 file = dfile.replace("@underscore@", "_")
                 file = file.replace("@closebrace@", "]")
                 file = file.replace("@openbrace@", "[")
@@ -359,6 +378,8 @@ python write_specfile () {
             splitrdepends = splitrdepends + " " + get_perfile('RDEPENDS', pkg, d)
             splitrprovides = splitrprovides + " " + get_perfile('RPROVIDES', pkg, d)
 
+        splitrdepends = filter_nativesdk_deps(srcname, splitrdepends)
+
         # Gather special src/first package data
         if srcname == splitname:
             srcrdepends    = splitrdepends

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