Extend readelf and objdump so that they will display and follow multiple links to...
[external/binutils.git] / config / zlib.m4
1 dnl A function to check if the system's zlib library should be used.  The
2 dnl builtin zlib dnl is used by default unless the user configured with
3 dnl --with-system-zlib.
4
5 AC_DEFUN([AM_ZLIB],
6 [
7   # Use the system's zlib library.
8   zlibdir="-L\$(top_builddir)/../zlib"
9   zlibinc="-I\$(top_srcdir)/../zlib"
10   AC_ARG_WITH(system-zlib,
11   [AS_HELP_STRING([--with-system-zlib], [use installed libz])],
12   if test x$with_system_zlib = xyes ; then
13     zlibdir=
14     zlibinc=
15   fi
16   )
17   AC_SUBST(zlibdir)
18   AC_SUBST(zlibinc)
19 ])