scripts/functions: Fix CT_ExtractGit function.
Change CT_ExtractGit so that it clones the repository, instead of just
symlinking it. After cloning, any given ref is checked out, or if no
ref is given, the HEAD of the repository is checked out.
This makes CT_Extract behave similar for git repositories as it does
for tarballs, so that it for example can be used for passing glibc-ports
as a git repository.
Signed-off-by: "Esben Haabendal" <esben.haabendal@prevas.dk>
[yann.morin.1998@anciens.enib.fr: fix incomplete var rename]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
6 # Don't remove next line
7 # CT_INSERT_VERSION_BELOW
11 prompt "0.9 (EXPERIMENTAL)"
12 depends on EXPERIMENTAL
16 prompt "0.8.2 (EXPERIMENTAL)"
17 depends on EXPERIMENTAL
29 prompt "0.6 (OBSOLETE)"
36 # Don't remove next line
37 # CT_INSERT_VERSION_STRING_BELOW
38 default "0.9" if MPC_V_0_9
39 default "0.8.2" if MPC_V_0_8_2
40 default "0.8.1" if MPC_V_0_8_1
41 default "0.7" if MPC_V_0_7
42 default "0.6" if MPC_V_0_6