libc/newlib: Add CUSTOM version and CUSTOM_LOCATION config options and GetCustom
CUSTOM_LOCATION config options only presented in menuconfig if component
CUSTOM version selected.
Signed-off-by: "David Holsgrove" <david.holsgrove@xilinx.com>
[yann.morin.1998@free.fr: fix indentation]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-Id: <d02252752d4dc5e68ae3.1349931202@localhost.localdomain>
PatchWork-Id: 190795
2 elf/librtld.os: In function `process_envvars': : undefined reference to `__access'
4 when building glibc-2.3.3 on cygwin
7 http://sources.redhat.com/ml/bug-glibc/2002-01/msg00071/glibc-2.2-cygin-shared.patch
8 Basically, make glibc use .oST as suffix for 'object static'
9 instead of .oS, since cygwin has trouble distinguishing .os from .oS
10 (Original patch had .on, but .oST is more mnemonic for 'object static')
12 glibc-linuxthreads-2.3.3 also requires a patch, see
13 ../glibc-linuxthreads-2.3.3/glibc-linuxthreads-2.3.3-cygwin.patch
15 [ rediffed against glibc-2.3.5 ]
17 diff -aur glibc-2.3.5/linuxthreads/Makefile glibc-2.3.5-cygwin/linuxthreads/Makefile
18 --- glibc-2.3.5/linuxthreads/Makefile 2005-02-16 12:26:38.000000000 +0100
19 +++ glibc-2.3.5-cygwin/linuxthreads/Makefile 2005-05-11 08:32:50.453125000 +0200
21 install: $(inst_libdir)/libpthread.so
22 $(inst_libdir)/libpthread.so: $(common-objpfx)format.lds \
23 $(objpfx)libpthread.so$(libpthread.so-version) \
24 - $(inst_libdir)/$(patsubst %,$(libtype.oS),\
25 + $(inst_libdir)/$(patsubst %,$(libtype.oST),\
26 $(libprefix)pthread) \
28 (echo '/* GNU ld script';\
30 echo ' the static library, so try that secondarily. */';\
32 echo 'GROUP ( $(slibdir)/libpthread.so$(libpthread.so-version)' \
33 - '$(libdir)/$(patsubst %,$(libtype.oS),$(libprefix)pthread)'\
34 + '$(libdir)/$(patsubst %,$(libtype.oST),$(libprefix)pthread)'\