[PATCH] sstatesig: add SIGGEN_EXCLUDE_SAFE_RECIPE_DEPS option to exclude well defined recipe->dependency

[PATCH] sstatesig: add SIGGEN_EXCLUDE_SAFE_RECIPE_DEPS option to exclude well defined recipe->dependency

[Martin Jansa]

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
---
 meta/lib/oe/sstatesig.py |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/meta/lib/oe/sstatesig.py b/meta/lib/oe/sstatesig.py
index 7b80c18..1c25823 100644
--- a/meta/lib/oe/sstatesig.py
+++ b/meta/lib/oe/sstatesig.py
@@ -33,6 +33,10 @@ def sstate_rundepfilter(siggen, fn, recipename, task, dep, depname, dataCache):
     if depname in siggen.abisaferecipes:
         return False
 
+    # Exclude well defined recipe->dependency
+    if "%s->%s" % (recipename, depname) in siggen.saferecipedeps:
+        return False
+
     # Kernel modules are well namespaced. We don't want to depend on the kernel's checksum
     # if we're just doing an RRECOMMENDS_xxx = "kernel-module-*", not least because the checksum
     # is machine specific.
@@ -51,6 +55,7 @@ class SignatureGeneratorOEBasic(bb.siggen.SignatureGeneratorBasic):
     name = "OEBasic"
     def init_rundepcheck(self, data):
         self.abisaferecipes = (data.getVar("SIGGEN_EXCLUDERECIPES_ABISAFE", True) or "").split()
+        self.saferecipedeps = (data.getVar("SIGGEN_EXCLUDE_SAFE_RECIPE_DEPS", True) or "").split()
         pass
     def rundep_check(self, fn, recipename, task, dep, depname, dataCache = None):
         return sstate_rundepfilter(self, fn, recipename, task, dep, depname, dataCache)
@@ -59,6 +64,7 @@ class SignatureGeneratorOEBasicHash(bb.siggen.SignatureGeneratorBasicHash):
     name = "OEBasicHash"
     def init_rundepcheck(self, data):
         self.abisaferecipes = (data.getVar("SIGGEN_EXCLUDERECIPES_ABISAFE", True) or "").split()
+        self.saferecipedeps = (data.getVar("SIGGEN_EXCLUDE_SAFE_RECIPE_DEPS", True) or "").split()
         pass
     def rundep_check(self, fn, recipename, task, dep, depname, dataCache = None):
         return sstate_rundepfilter(self, fn, recipename, task, dep, depname, dataCache)
-- 
1.7.8.4

Re: [PATCH] sstatesig: add SIGGEN_EXCLUDE_SAFE_RECIPE_DEPS option to exclude well defined recipe->dependency

[Saul Wold]

On 02/25/2012 07:31 AM, Martin Jansa wrote:
> Signed-off-by: Martin Jansa<Martin.Jansa@gmail.com>
> ---
>   meta/lib/oe/sstatesig.py |    6 ++++++
>   1 files changed, 6 insertions(+), 0 deletions(-)
>
> diff --git a/meta/lib/oe/sstatesig.py b/meta/lib/oe/sstatesig.py
> index 7b80c18..1c25823 100644
> --- a/meta/lib/oe/sstatesig.py
> +++ b/meta/lib/oe/sstatesig.py
> @@ -33,6 +33,10 @@ def sstate_rundepfilter(siggen, fn, recipename, task, dep, depname, dataCache):
>       if depname in siggen.abisaferecipes:
>           return False
>
> +    # Exclude well defined recipe->dependency
> +    if "%s->%s" % (recipename, depname) in siggen.saferecipedeps:
> +        return False
> +
>       # Kernel modules are well namespaced. We don't want to depend on the kernel's checksum
>       # if we're just doing an RRECOMMENDS_xxx = "kernel-module-*", not least because the checksum
>       # is machine specific.
> @@ -51,6 +55,7 @@ class SignatureGeneratorOEBasic(bb.siggen.SignatureGeneratorBasic):
>       name = "OEBasic"
>       def init_rundepcheck(self, data):
>           self.abisaferecipes = (data.getVar("SIGGEN_EXCLUDERECIPES_ABISAFE", True) or "").split()
> +        self.saferecipedeps = (data.getVar("SIGGEN_EXCLUDE_SAFE_RECIPE_DEPS", True) or "").split()
>           pass
>       def rundep_check(self, fn, recipename, task, dep, depname, dataCache = None):
>           return sstate_rundepfilter(self, fn, recipename, task, dep, depname, dataCache)
> @@ -59,6 +64,7 @@ class SignatureGeneratorOEBasicHash(bb.siggen.SignatureGeneratorBasicHash):
>       name = "OEBasicHash"
>       def init_rundepcheck(self, data):
>           self.abisaferecipes = (data.getVar("SIGGEN_EXCLUDERECIPES_ABISAFE", True) or "").split()
> +        self.saferecipedeps = (data.getVar("SIGGEN_EXCLUDE_SAFE_RECIPE_DEPS", True) or "").split()
>           pass
>       def rundep_check(self, fn, recipename, task, dep, depname, dataCache = None):
>           return sstate_rundepfilter(self, fn, recipename, task, dep, depname, dataCache)

Merged into OE-core

Thanks
	Sau!