diff options
Diffstat (limited to 'sys-devel/native-cctools/files/aix-mkexpfile-1')
-rw-r--r-- | sys-devel/native-cctools/files/aix-mkexpfile-1 | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/sys-devel/native-cctools/files/aix-mkexpfile-1 b/sys-devel/native-cctools/files/aix-mkexpfile-1 deleted file mode 100644 index 7b36f3bc1f7a..000000000000 --- a/sys-devel/native-cctools/files/aix-mkexpfile-1 +++ /dev/null @@ -1,56 +0,0 @@ -#! /usr/bin/env bash -# Copyright 2013-2013 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/sys-devel/native-cctools/files/aix-mkexpfile-1,v 1.1 2013/11/05 15:03:13 haubi Exp $ - -# Creating shared libraries on AIX involves lots of commands. While there is -# the ld-wrapper supporting the '-soname' flag already, it also is necessary -# to create the list of exported symbols from all the local object files only, -# because with the -bexpfull linker flag we would export symbols from static -# objects found in libc.a too, which should be privately linked into -# subsequent shared libs instead of importing them from current sharedlib. - -# Also, -bexpfull may trigger this AIX 7.1 kernel bug: -# https://www-304.ibm.com/support/docview.wss?uid=isg1IV39558 - -# Example to use this helper script, in combination with ld-wrapper: -# gcc -shared -soname=lib.so.1 -o lib.so *.o -Wl,-bexport:`mkexpfile *.o` - -nm=${0%mkexpfile}nm -showwith= -expfile="ld.aix.exports.$$" -srcobjs=() - -while [[ $# -gt 0 ]] -do - arg=$1 - shift - - case ${arg} in - --) srcobjs=( "${srcobjs[@]}" "$@" ); break ;; - --show-with=*) showwith=${arg#--show-with=} ;; - -o) expfile=$1; shift ;; - -o*) expfile=${arg#-o}; ;; - *) srcobjs=( "${srcobjs[@]}" "${arg}" ) ;; - esac -done - -rm -f "${expfile}" || exit 1 - -type ${nm} >/dev/null 2>&1 || nm=nm - -${nm} -PCpgl "${srcobjs[@]}" | - awk '{ - if ((($2 == "T") || ($2 == "D") || ($2 == "B") || ($2 == "W") || ($2 == "V") || ($2 == "Z")) && (substr($1,1,1) != ".")) { - if (($2 == "W") || ($2 == "V") || ($2 == "Z")) { - print $1 " weak" - } else { - print $1 - } - } - }' | - sort -u > "${expfile}" || exit 1 - -printf "%s\n" "${showwith}${expfile}" - -exit 0 |