Add Git development versions for Typhon and BookLeaf_Cpp. (#8694)

var/spack/repos/builtin/packages/bookleaf-cpp/package.py

@@ -33,6 +33,9 @@ class BookleafCpp(CMakePackage):
     homepage = "https://github.com/UK-MAC/BookLeaf_Cpp"
     url      = "https://github.com/UK-MAC/BookLeaf_Cpp/archive/v2.0.tar.gz"
 
+    version('develop', git='https://github.com/UK-MAC/BookLeaf_Cpp',
+            branch='develop')
+
     version('2.0.1', '34a5a9e7b2b5ffc98562656a4406ba5b')
     version('2.0', '69819ebcbae5eaa63d1a4de2c77cac85')
 

var/spack/repos/builtin/packages/typhon/package.py

@@ -34,6 +34,9 @@ class Typhon(CMakePackage):
     homepage = "https://github.com/UK-MAC/Typhon"
     url      = "https://github.com/UK-MAC/Typhon/archive/v3.0.tar.gz"
 
+    version('develop', git='https://github.com/UK-MAC/Typhon',
+            branch='develop')
+
     version('3.0.1', '89045decfba5fd468ef05ad4c924df8c')
     version('3.0', 'ec67cd1aa585ce2410d4fa50514a916f')