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authorBenoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>2011-07-29 12:42:20 (GMT)
committerBenoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>2011-07-29 12:42:20 (GMT)
commita88d3d7e7c5417b99fc6521f563f83172b7326be (patch)
tree76de2c176176fa6a8f4d1f1c05379f9ab9d1931c /scripts
parentd44205998b70aa9feef5f0ad43039d32c78d46dc (diff)
libc/eglibc: add support for locales
This patch adds support for eglibc locales. Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
Diffstat (limited to 'scripts')
-rw-r--r--scripts/build/libc/eglibc.sh75
1 files changed, 74 insertions, 1 deletions
diff --git a/scripts/build/libc/eglibc.sh b/scripts/build/libc/eglibc.sh
index 16272ba..3df47cc 100644
--- a/scripts/build/libc/eglibc.sh
+++ b/scripts/build/libc/eglibc.sh
@@ -14,6 +14,7 @@
# snapshots available.
do_libc_get() {
local addon
+ local -a extra_addons
local svn_base
if [ "${CT_EGLIBC_HTTP}" = "y" ]; then
@@ -31,7 +32,11 @@ do_libc_get() {
"${svn_base}/libc" \
"${CT_EGLIBC_REVISION:-HEAD}"
- for addon in $(do_libc_add_ons_list " "); do
+ if [ "${CT_LIBC_LOCALES}" = "y" ]; then
+ extra_addons+=("localedef")
+ fi
+
+ for addon in $(do_libc_add_ons_list " ") "${extra_addons[@]}"; do
# Never ever try to download these add-ons,
# they've always been internal
case "${addon}" in
@@ -95,3 +100,71 @@ do_libc_check_config() {
CT_EndStep
}
+
+# Extract the files required for the libc locales
+do_libc_locales_extract() {
+ CT_Extract "eglibc-localedef-${CT_LIBC_VERSION}"
+ CT_Patch "eglibc" "localedef-${CT_LIBC_VERSION}"
+}
+
+# Build and install the libc locales
+do_libc_locales() {
+ local libc_src_dir="${CT_SRC_DIR}/eglibc-${CT_LIBC_VERSION}"
+ local src_dir="${CT_SRC_DIR}/eglibc-localedef-${CT_LIBC_VERSION}"
+ local -a extra_config
+ local -a localedef_opts
+
+ mkdir -p "${CT_BUILD_DIR}/build-localedef"
+ cd "${CT_BUILD_DIR}/build-localedef"
+
+ CT_DoLog EXTRA "Configuring C library localedef"
+
+ if [ "${CT_LIBC_EGLIBC_HAS_PKGVERSION_BUGURL}" = "y" ]; then
+ extra_config+=("--with-pkgversion=${CT_PKGVERSION}")
+ [ -n "${CT_TOOLCHAIN_BUGURL}" ] && extra_config+=("--with-bugurl=${CT_TOOLCHAIN_BUGURL}")
+ fi
+
+ CT_DoLog DEBUG "Extra config args passed: '${extra_config[*]}'"
+
+ # ./configure is misled by our tools override wrapper for bash
+ # so just tell it where the real bash is _on_the_target_!
+ # Notes:
+ # - ${ac_cv_path_BASH_SHELL} is only used to set BASH_SHELL
+ # - ${BASH_SHELL} is only used to set BASH
+ # - ${BASH} is only used to set the shebang
+ # in two scripts to run on the target
+ # So we can safely bypass bash detection at compile time.
+ # Should this change in a future eglibc release, we'd better
+ # directly mangle the generated scripts _after_ they get built,
+ # or even after they get installed... eglibc is such a sucker...
+ echo "ac_cv_path_BASH_SHELL=/bin/bash" >>config.cache
+
+ # Configure with --prefix the way we want it on the target...
+
+ CT_DoExecLog CFG \
+ "${src_dir}/configure" \
+ --prefix=/usr \
+ --cache-file="$(pwd)/config.cache" \
+ --with-glibc="${libc_src_dir}" \
+ "${extra_config[@]}"
+
+ CT_DoLog EXTRA "Building C library localedef"
+ CT_DoExecLog ALL make ${JOBSFLAGS}
+
+ # Set the localedef endianness option
+ case "${CT_ARCH_BE},${CT_ARCH_LE}" in
+ y,) localedef_opts+=(--big-endian);;
+ ,y) localedef_opts+=(--little-endian);;
+ esac
+
+ # Set the localedef option for the target's uint32_t alignment in bytes.
+ # This is target-specific, but for now, 32-bit alignment should work for all
+ # supported targets, even 64-bit ones.
+ localedef_opts+=(--uint32-align=4)
+
+ CT_DoLog EXTRA "Installing C library locales"
+ CT_DoExecLog ALL make ${JOBSFLAGS} \
+ "LOCALEDEF_OPTS=${localedef_opts[*]}" \
+ install_root="${CT_SYSROOT_DIR}" \
+ install-locales
+}