Export variable RPM_BUILD_ROOT in install section

Replaces "echo export RPM_BUILD_ROOT=${D}" witch does nothing in the
install section of recipes with "export RPM_BUILD_ROOT=${D}".

Change-Id: I528a5f5040fc08db03023370eaad6fe3f5746282
Signed-off-by: Kévin THIERRY <kevin.thierry@open.eurogiciel.org>

diff --git a/tools/spec2yocto.py b/tools/spec2yocto.py
index 18c9a40..2f50243 100755 (executable)
--- a/tools/spec2yocto.py
+++ b/tools/spec2yocto.py
@@ -1655,7 +1655,7 @@ class MetaSpec:
         code=code.replace("\n","\n ")
         code=code.replace("\n EOF","\nEOF")
         file_d.write( "do_install() {\n" )
-        file_d.write( " echo export RPM_BUILD_ROOT=${D}\n" )
+        file_d.write( " export RPM_BUILD_ROOT=${D}\n" )
         file_d.write( " %s\n" % code )
         file_d.write( "}\n" )
         file_d.write( "\n" )