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
1.1 --- a/config/libc/newlib.in Tue Oct 30 00:30:47 2012 +0100
1.2 +++ b/config/libc/newlib.in Thu Oct 11 14:39:45 2012 +1000
1.3 @@ -52,8 +52,25 @@
1.4
1.5 In a word: use the CVS snapshot at your own risk!
1.6
1.7 +config LIBC_NEWLIB_CUSTOM
1.8 + bool
1.9 + prompt "Custom newlib"
1.10 + depends on EXPERIMENTAL
1.11 +
1.12 endchoice
1.13
1.14 +if LIBC_NEWLIB_CUSTOM
1.15 +
1.16 +config LIBC_NEWLIB_CUSTOM_LOCATION
1.17 + string
1.18 + prompt "Full path to custom newlib source"
1.19 + default ""
1.20 + help
1.21 + Enter the path to the directory (or tarball) of your source for newlib,
1.22 + or leave blank to use default CT_CUSTOM_LOCATION_ROOT_DIR/newlib
1.23 +
1.24 +endif # LIBC_NEWLIB_CUSTOM
1.25 +
1.26 config LIBC_VERSION
1.27 string
1.28 prompt "use CVS tag" if LIBC_NEWLIB_CVS
1.29 @@ -63,6 +80,7 @@
1.30 default "1.19.0" if LIBC_NEWLIB_V_1_19_0
1.31 default "1.18.0" if LIBC_NEWLIB_V_1_18_0
1.32 default "1.17.0" if LIBC_NEWLIB_V_1_17_0
1.33 + default "custom" if LIBC_NEWLIB_CUSTOM
1.34 help
1.35 Enter the tag you want to use.
1.36 Leave empty to use the 'head' of the repository.
2.1 --- a/scripts/build/libc/newlib.sh Tue Oct 30 00:30:47 2012 +0100
2.2 +++ b/scripts/build/libc/newlib.sh Thu Oct 11 14:39:45 2012 +1000
2.3 @@ -20,7 +20,10 @@
2.4 libc_src="ftp://sources.redhat.com/pub/newlib"
2.5 avr32headers_src="http://dev.doredevelopment.dk/avr32-toolchain/sources"
2.6
2.7 - if [ -z "${CT_LIBC_NEWLIB_CVS}" ]; then
2.8 + if [ "${CT_LIBC_NEWLIB_CUSTOM}" = "y" ]; then
2.9 + CT_GetCustom "newlib" "${CT_LIBC_VERSION}" \
2.10 + "${CT_LIBC_NEWLIB_CUSTOM_LOCATION}"
2.11 + elif [ -z "${CT_LIBC_NEWLIB_CVS}" ]; then
2.12 CT_GetFile "newlib-${CT_LIBC_VERSION}" ${libc_src}
2.13 else
2.14 CT_GetCVS "newlib-$(libc_newlib_version)" \
2.15 @@ -36,6 +39,12 @@
2.16 }
2.17
2.18 do_libc_extract() {
2.19 + # If using custom directory location, nothing to do
2.20 + if [ "${CT_LIBC_NEWLIB_CUSTOM}" != "y" \
2.21 + -a -d "${CT_SRC_DIR}/newlib-$(libc_newlib_version)" ]; then
2.22 + return 0
2.23 + fi
2.24 +
2.25 CT_Extract "newlib-$(libc_newlib_version)"
2.26 CT_Patch "newlib" "$(libc_newlib_version)"
2.27