[yocto] [PATCH] Added ability to parse python sources to create-recipe

[David Nyström]

Hi,

Added python source parsing abilities to create-recipe.

Signed-off-by: David Nyström <david.nyst...@enea.com>
---
 scripts/create-recipe |   51 ++++++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 48 insertions(+), 3 deletions(-)

diff --git a/scripts/create-recipe b/scripts/create-recipe
index 776c91d..a556e39 100755
--- a/scripts/create-recipe
+++ b/scripts/create-recipe
@@ -40,6 +40,8 @@ my $version = $predef_version;
 my $description = "";
 my $summary = "";
 my $url = "";
+my $homepage;
+my @rdepends;
 my $configure = "";
 my $localename = "";
 my @sources;
@@ -1679,6 +1681,7 @@ sub write_bbfile
        open(BBFILE, ">${name}_$version.bb");
        print BBFILE "SUMMARY = \"$summary\"\n";
        print BBFILE "DESCRIPTION = \"$description\"\n";
+       print BBFILE "HOMEPAGE = \"$homepage\"\n";
 
        print BBFILE "LICENSE = \"@license\"\n";
        print BBFILE "LIC_FILES_CHKSUM = \"";
@@ -1698,6 +1701,10 @@ sub write_bbfile
                print BBFILE "DEPENDS = \"@out\"\n\n";
        };
 
+       if (@rdepends > 0) {
+           print BBFILE "RDEPENDS_\$\{PN\} += \"@rdepends\"\n";
+       }
+
        print BBFILE 'PR = "r0"' . "\n\n";
        print BBFILE "SRC_URI = \"";
        foreach (@sources) {
@@ -1734,6 +1741,7 @@ sub calculate_sums
     chomp($sha256sum);
 }
 
+
 ############################################################################
 #
 # Main program 
@@ -1820,6 +1828,40 @@ foreach (@dirs) {
 
 $fulldir = $dir;
 
+if ( -e "$dir/setup.py" ) {
+               $python = 1;
+       push(@inherits, "distutils");
+       
+       system("cd $dir ; python setup.py build sdist &> /dev/null");   
+
+        $templic = `sed '/^License: */!d; s///;q' $dir/*.egg-info/PKG-INFO`;
+       chomp($templic);
+       push(@license, $templic);
+       $summary = `sed '/^Name: */!d; s///;q' $dir/*.egg-info/PKG-INFO`;
+       chomp($summary);
+       $description = `sed '/^Summary: */!d; s///;q' $dir/*.egg-info/PKG-INFO`;
+       chomp($description);
+       $homepage = `sed '/^Home-page: */!d; s///;q' $dir/*.egg-info/PKG-INFO`;
+       chomp($homepage);
+       $findoutput = `find $dir/*.egg-info/ -name "requires.txt" 2>/dev/null`;
+       @findlist = split(/\n/, $findoutput);
+       foreach (@findlist) {
+           # Adding dependency do buildreqs should be removed when
+           # distutils is unbroken, i.e. blocks setup.py install from 
+           # downloading and installing dependencies.
+           push(@buildreqs, `sed 's/[^a-zA-Z]//g' 
$dir/*.egg-info/requires.txt`);
+           chomp(@buildreqs);      
+           foreach $item (@buildreqs) {
+               $item = "python-" . $item
+           }
+           push(@rdepends, `sed 's/[^a-zA-Z]//g' 
$dir/*.egg-info/requires.txt`);
+           chomp(@rdepends);
+           foreach $item (@rdepends) {
+               $item = "python-" . $item
+           }
+       }
+}
+
 if ( -e "$dir/autogen.sh" ) {
        $configure = "autogen";
        $uses_configure = 1;
@@ -1859,7 +1901,6 @@ if (-e "$dir/$name.pro") {
        push(@inherits, "qmake2");
 }
 
-
 #
 # This is a good place to generate configure.in
 #
@@ -1868,6 +1909,8 @@ if (length($configure) > 2) {
                system("cd $dir ; ./autogen.sh &> /dev/null");
        }
 }
+
+
 @files = <$dir/configure>;
 foreach (@files) {
        process_configure("$_");
@@ -1893,8 +1936,10 @@ foreach (@files) {
        guess_license_from_file("$_");
 }
 
-
-guess_description($dir);
+ 
+if ($python != 1) {
+        guess_description($dir);
+}
 
 #
 # Output of bbfile file
-- 
1.7.9.5

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