Linux 6.5 compat: replace generic_file_splice_read with filemap_splice_read

[mirror_zfs.git] / config / user-zlib.m4

diff --git a/config/user-zlib.m4 b/config/user-zlib.m4
index 82c0962e4517d811972061a4287b3674d0cb2cf1..1f3792829bb60d96ee003f5be7e8d0185a598c96 100644 (file)
--- a/config/user-zlib.m4
+++ b/config/user-zlib.m4
@@ -2,20 +2,7 @@ dnl #
 dnl # Check for zlib
 dnl #
 AC_DEFUN([ZFS_AC_CONFIG_USER_ZLIB], [
-       ZLIB=
-
-       AC_CHECK_HEADER([zlib.h], [], [AC_MSG_FAILURE([
-       *** zlib.h missing, zlib-devel package required])])
-
-       AC_SEARCH_LIBS([compress2], [z], [], [AC_MSG_FAILURE([
-       *** compress2() missing, zlib-devel package required])])
-
-       AC_SEARCH_LIBS([uncompress], [z], [], [AC_MSG_FAILURE([
-       *** uncompress() missing, zlib-devel package required])])
-
-       AC_SEARCH_LIBS([crc32], [z], [], [AC_MSG_FAILURE([
-       *** crc32() missing, zlib-devel package required])])
-
-       AC_SUBST([ZLIB], ["-lz"])
-       AC_DEFINE([HAVE_ZLIB], 1, [Define if you have zlib])
+       ZFS_AC_FIND_SYSTEM_LIBRARY(ZLIB, [zlib], [zlib.h], [], [z], [compress2 uncompress crc32], [], [
+           AC_MSG_FAILURE([*** zlib-devel package required])
+       ])
 ])