[thirdparty/gcc.git] / config / zlib.m4

dnl A function to check if the system's zlib library should be used.  The
dnl builtin zlib dnl is used by default unless the user configured with
dnl --with-system-zlib.

AC_DEFUN([AM_ZLIB],
[
  # Use the system's zlib library.
  zlibdir="-L\$(top_builddir)/../zlib"
  zlibinc="-I\$(top_srcdir)/../zlib"
  AC_ARG_WITH(system-zlib,
  [AS_HELP_STRING([--with-system-zlib], [use installed libz])],
  if test x$with_system_zlib = xyes ; then
    zlibdir=
    zlibinc=
  fi
  )
  AC_SUBST(zlibdir)
  AC_SUBST(zlibinc)
])
Commit	Line	Data
96a58590 L	1	dnl A function to check if the system's zlib library should be used. The
	2	dnl builtin zlib dnl is used by default unless the user configured with
	3	dnl --with-system-zlib.
678ff823 JB	4
	5	AC_DEFUN([AM_ZLIB],
	6	[
96a58590 L	7	# Use the system's zlib library.
	8	zlibdir="-L\$(top_builddir)/../zlib"
	9	zlibinc="-I\$(top_srcdir)/../zlib"
	10	AC_ARG_WITH(system-zlib,
	11	[AS_HELP_STRING([--with-system-zlib], [use installed libz])],
	12	if test x$with_system_zlib = xyes ; then
	13	zlibdir=
	14	zlibinc=
678ff823	15	fi
96a58590 L	16	)
	17	AC_SUBST(zlibdir)
	18	AC_SUBST(zlibinc)
678ff823	19	])