summaryrefslogtreecommitdiff
path: root/jni/iconv/build-aux/reloc-ldflags
diff options
context:
space:
mode:
Diffstat (limited to 'jni/iconv/build-aux/reloc-ldflags')
-rwxr-xr-xjni/iconv/build-aux/reloc-ldflags101
1 files changed, 101 insertions, 0 deletions
diff --git a/jni/iconv/build-aux/reloc-ldflags b/jni/iconv/build-aux/reloc-ldflags
new file mode 100755
index 0000000..36c29cb
--- /dev/null
+++ b/jni/iconv/build-aux/reloc-ldflags
@@ -0,0 +1,101 @@
+#! /bin/sh
+# Output a system dependent linker command for putting a relocatable library
+# search path into an executable.
+#
+# Copyright 2003 Free Software Foundation, Inc.
+# Written by Bruno Haible <bruno@clisp.org>, 2003.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+#
+# The first argument passed to this file is the canonical host specification,
+# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or
+# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# The environment variable LD should be set by the caller.
+#
+# The second argument is a colon separated list of directories that contain
+# the libraries at installation time.
+#
+# The third argument is the directory into which the executable is going to be
+# installed.
+
+host="$1"
+host_cpu=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+library_path_value=$2
+
+installdir=$3
+
+# Verify that installdir is absolute.
+case "$installdir" in
+ /*) ;;
+ *)
+ echo "installdir is not absolute: $installdir" 1>&2
+ exit 1
+ ;;
+esac
+
+case "$host_os" in
+ linux*) # Supported since Linux 2.1 and glibc 2.1.
+ rpath=
+ save_IFS="$IFS"; IFS=":"
+ for dir in $library_path_value; do
+ IFS="$save_IFS"
+ case "$dir" in
+ /*)
+ # Make dir relative to installdir. (Works only if dir is absolute.)
+ idir="$installdir"
+ while true; do
+ dfirst=`echo "$dir" | sed -n -e 's,^//*\([^/]*\).*$,/\1,p'`
+ ifirst=`echo "$idir" | sed -n -e 's,^//*\([^/]*\).*$,/\1,p'`
+ if test -z "$dfirst" || test -z "$ifirst"; then
+ break
+ fi
+ if test "$dfirst" != "$ifirst"; then
+ break
+ fi
+ dir=`echo "$dir" | sed -e 's,^//*[^/]*,,'`
+ idir=`echo "$idir" | sed -e 's,^//*[^/]*,,'`
+ done
+ dir="\$ORIGIN"`echo "$idir" | sed -e 's,//*[^/]*,/..,g'`"$dir"
+ # Add dir to rpath.
+ rpath="${rpath}${rpath:+ }$dir"
+ ;;
+ *)
+ if test -n "$dir"; then
+ echo "libdir is not absolute: $dir" 1>&2
+ fi
+ ;;
+ esac
+ done
+ IFS="$save_IFS"
+ # Output it.
+ if test -n "$rpath"; then
+ echo "-Wl,-rpath,$rpath"
+ fi
+ ;;
+ *)
+ echo "relocation via rpath not supported on this system: $host" 1>&2
+ exit 1
+ ;;
+esac
+
+exit 0