2
0
mirror of https://sourceware.org/git/binutils-gdb.git synced 2024-12-21 04:42:53 +08:00
binutils-gdb/config/zlib.m4
H.J. Lu df7f7547a5 Set zlibdir/zlibinc with top_builddir/top_srcdir
* zlib.m4 (AM_ZLIB): Set zlibdir to -L\$(top_builddir)/../zlib
	and set zlibinc to -I\$(top_srcdir)/../zlib.
2015-04-02 05:43:07 -07:00

20 lines
516 B
Plaintext

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)
])