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>
1 Original patch from: gentoo/src/patchsets/glibc/2.9/0030_all_glibc-respect-env-CPPFLAGS.patch
3 -= BEGIN original header =-
4 Respect environment CPPFLAGS when we run ./configure so we can inject
5 random -D things without having to set CFLAGS/ASFLAGS
7 -= END original header =-
9 diff -durN glibc-2_9.orig/Makeconfig glibc-2_9/Makeconfig
10 --- glibc-2_9.orig/Makeconfig 2008-08-18 11:42:17.000000000 +0200
11 +++ glibc-2_9/Makeconfig 2009-02-02 22:00:35.000000000 +0100
13 $(foreach lib,$(libof-$(basename $(@F))) \
14 $(libof-$(<F)) $(libof-$(@F)),$(CPPFLAGS-$(lib))) \
15 $(CPPFLAGS-$(<F)) $(CPPFLAGS-$(@F)) $(CPPFLAGS-$(basename $(@F)))
16 +CPPFLAGS += $(CPPFLAGS-config)
17 override CFLAGS = -std=gnu99 $(gnu89-inline-CFLAGS) \
18 $(filter-out %frame-pointer,$(+cflags)) $(+gccwarn-c) \
19 $(sysdep-CFLAGS) $(CFLAGS-$(suffix $@)) $(CFLAGS-$(<F)) \
20 diff -durN glibc-2_9.orig/config.make.in glibc-2_9/config.make.in
21 --- glibc-2_9.orig/config.make.in 2008-08-18 11:42:17.000000000 +0200
22 +++ glibc-2_9/config.make.in 2009-02-02 22:00:35.000000000 +0100
27 +CPPFLAGS-config = @CPPFLAGS@
28 ASFLAGS-config = @ASFLAGS_config@