mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-01 05:55:23 +08:00
19 lines
615 B
Plaintext
19 lines
615 B
Plaintext
dnl A function to check for zlib availability. zlib is used by default
|
|
dnl unless the user configured with --disable-nls.
|
|
|
|
AC_DEFUN([AM_ZLIB],
|
|
[
|
|
# See if the user specified whether he wants zlib support or not.
|
|
AC_ARG_WITH(zlib,
|
|
[ --with-zlib include zlib support (auto/yes/no) [default=auto]],
|
|
[], [with_zlib=auto])
|
|
|
|
if test "$with_zlib" != "no"; then
|
|
AC_SEARCH_LIBS(zlibVersion, z, [AC_CHECK_HEADERS(zlib.h)])
|
|
if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
|
|
AC_MSG_ERROR([zlib (libz) library was explicitly requested but not found])
|
|
fi
|
|
fi
|
|
])
|
|
|