From 7bcf18bfab84374d3305c7a088f95ac1219ddf93 Mon Sep 17 00:00:00 2001 From: Alexey Neyman Date: Sun, 12 Feb 2017 18:53:23 -0800 Subject: Determine whether -E/-r option selects extended regexp ... and then use the right option. See the note in scripts/functions on where we should use ${foo} and where just 'foo'; this boils down to whether we can expect the build tools override to be in effect (e.g. in the actual build scripts) or not (i.e. outside of scripts/build). While running in scripts/functions, or in scripts/crosstool-NG.sh the build tools override directory (.build/tools/bin) may have not been set up (yet, or at all). Also, modify the installed scripts (populate, xldd) accordingly. Signed-off-by: Alexey Neyman --- scripts/xldd.in | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'scripts/xldd.in') diff --git a/scripts/xldd.in b/scripts/xldd.in index 0e8c0d07..9aa8b61f 100644 --- a/scripts/xldd.in +++ b/scripts/xldd.in @@ -5,6 +5,7 @@ export LC_ALL=C version="@@CT_VERSION@@" bits="@@CT_BITS@@" sed="${SED:-@@CT_sed@@}" +sed_r="${SED_R:-@@CT_sed_r@@}" grep="${GREP:-@@CT_grep@@}" my_name="$( basename "${0}" )" @@ -159,7 +160,7 @@ fi sysroot="$( "${gcc}" -print-sysroot 2>/dev/null )" if [ -z "${sysroot}" ]; then sysroot="$( "${gcc}" -print-file-name=libc.so 2>/dev/null \ - |${sed} -r -e 's:/usr/lib/libc.so$::;' \ + |${sed_r} -e 's:/usr/lib/libc.so$::;' \ )" fi if [ -z "${sysroot}" ]; then @@ -259,7 +260,7 @@ do_process_file() { save_search_rpath=( "${search_rpath[@]}" ) for n in $( "${readelf}" -d "${file}" \ |"${grep}" -E '\((RPATH|RUNPATH)\)' \ - |"${sed}" -r -e 's/^.*Library r(|un)path:[[:space:]]+\[(.*)\]$/\2/;'\ + |"${sed_r}" -e 's/^.*Library r(|un)path:[[:space:]]+\[(.*)\]$/\2/;'\ ); do do_trace "-> adding rpath '%s'\n" "${n}" search_rpath+=( "${n}" ) @@ -272,7 +273,7 @@ do_process_file() { for n in $( "${readelf}" -d "${file}" \ |"${grep}" -E '\(NEEDED\)' \ - |"${sed}" -r -e 's/^.*Shared library:[[:space:]]+\[([^]]+)\].*/\1/;' \ + |"${sed_r}" -e 's/^.*Shared library:[[:space:]]+\[([^]]+)\].*/\1/;' \ ); do found=0 for m in "${needed_list[@]}"; do -- cgit v1.2.3