xfs: fix maxicount division by zero error

[thirdparty/xfsprogs-dev.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index f951cc65433097a46cc6e31a8a8ef5887975ad19..444b40d7e886c64f4dcb26925f892ae19e961b2e 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-AC_INIT([xfsprogs], [4.18.0-rc1], [linux-xfs@vger.kernel.org])
+AC_INIT([xfsprogs], [5.3.0], [linux-xfs@vger.kernel.org])
 AC_PREREQ(2.50)
 AC_CONFIG_AUX_DIR([.])
 AC_CONFIG_MACRO_DIR([m4])
@@ -28,76 +28,82 @@ if test "${BUILD_CFLAGS+set}" != "set"; then
 fi
 
 AC_ARG_ENABLE(shared,
-[ --enable-shared=[yes/no] Enable use of shared libraries [default=yes]],,
+[  --enable-shared=[yes/no]  Enable use of shared libraries [default=yes]],,
        enable_shared=yes)
 AC_SUBST(enable_shared)
 
 AC_ARG_ENABLE(gettext,
-[ --enable-gettext=[yes/no] Enable alternate language support [default=yes]],,
+[  --enable-gettext=[yes/no] Enable alternate language support [default=yes]],,
        enable_gettext=yes)
 AC_SUBST(enable_gettext)
 
 AC_ARG_ENABLE(blkid,
-[ --enable-blkid=[yes/no] Enable use of block device id library [default=yes]],,
+[  --enable-blkid=[yes/no]   Enable use of block device id library [default=yes]],,
        enable_blkid=yes)
 AC_SUBST(enable_blkid)
 
 AC_ARG_ENABLE(readline,
-[ --enable-readline=[yes/no] Enable readline command editing [default=no]],
+[  --enable-readline=[yes/no] Enable readline command editing [default=no]],
        test $enable_readline = yes && libreadline="-lreadline",
        enable_readline=no)
 AC_SUBST(libreadline)
 AC_SUBST(enable_readline)
 
 AC_ARG_ENABLE(editline,
-[ --enable-editline=[yes/no] Enable editline command editing [default=no]],
+[  --enable-editline=[yes/no] Enable editline command editing [default=no]],
        test $enable_editline = yes && libeditline="-ledit",
        enable_editline=no)
 AC_SUBST(libeditline)
 AC_SUBST(enable_editline)
 
 AC_ARG_ENABLE(termcap,
-[ --enable-termcap=[yes/no] Enable terminal capabilities library [default=no]],
+[  --enable-termcap=[yes/no] Enable terminal capabilities library [default=no]],
        test $enable_termcap = yes && libtermcap="-ltermcap",)
 AC_SUBST(libtermcap)
 
 
 AC_ARG_ENABLE(lib64,
-[ --enable-lib64=[yes/no] Enable lib64 support [default=yes]],,
+[  --enable-lib64=[yes/no]   Enable lib64 support [default=yes]],,
        enable_lib64=yes)
 AC_SUBST(enable_lib64)
 
 AC_ARG_ENABLE(librt,
-[ --enable-librt=[yes/no] Enable librt support [default=yes]],,
+[  --enable-librt=[yes/no]   Enable librt support [default=yes]],,
        enable_librt=yes)
 AC_SUBST(enable_librt)
 
 # Enable UBSAN; set enable_ubsan=probe below to enable autoprobe.
 AC_ARG_ENABLE(ubsan,
-[ --enable-ubsan=[yes/no] Enable Undefined Behavior Sanitizer (UBSAN) [default=no]],,
+[  --enable-ubsan=[yes/no]   Enable Undefined Behavior Sanitizer (UBSAN) [default=no]],,
        enable_ubsan=no)
 AC_SUBST(enable_ubsan)
 
 # Enable ADDRSAN; set enable_addrsan=probe below to enable autoprobe.
 AC_ARG_ENABLE(addrsan,
-[ --enable-addrsan=[yes/no] Enable Address Sanitizer (ADDRSAN) [default=no]],,
+[  --enable-addrsan=[yes/no] Enable Address Sanitizer (ADDRSAN) [default=no]],,
        enable_addrsan=no)
 AC_SUBST(enable_addrsan)
 
 # Enable THREADSAN; set enable_threadsan=probe to enable autoprobe.
 AC_ARG_ENABLE(threadsan,
-[ --enable-threadsan=[yes/no] Enable Thread Sanitizer (THREADSAN) [default=no]],,
+[  --enable-threadsan=[yes/no] Enable Thread Sanitizer (THREADSAN) [default=no]],,
        enable_threadsan=no)
 AC_SUBST(enable_threadsan)
 
 AC_ARG_ENABLE(lto,
-[ --enable-lto=[yes/no]      Enable link time optimization (LTO) [default=probe]],,
-       enable_lto=probe)
+[  --enable-lto=[yes/no]     Enable link time optimization (LTO) [default=no]],,
+       enable_lto=no)
 AC_SUBST(enable_lto)
 
+# Enable xfs_scrub build
+AC_ARG_ENABLE(scrub,
+[  --enable-scrub=[yes/no]   Enable build of xfs_scrub utility [default=yes]],,
+       enable_scrub=yes)
+AC_SUBST(enable_scrub)
+
 # Enable libicu for xfs_scrubbing of malicious unicode sequences in names
 AC_ARG_ENABLE(libicu,
-[ --enable-libicu=[yes/no]   Enable Unicode name scanning (libicu) [default=probe]],,
+[  --enable-libicu=[yes/no]  Enable Unicode name scanning in xfs_scrub (libicu) [default=probe]],,
        enable_libicu=probe)
 
 #
@@ -157,7 +163,6 @@ AC_HAVE_MADVISE
 AC_HAVE_MINCORE
 AC_HAVE_SENDFILE
 AC_HAVE_GETMNTENT
-AC_HAVE_GETMNTINFO
 AC_HAVE_FALLOCATE
 AC_HAVE_FIEMAP
 AC_HAVE_PWRITEV2
@@ -178,11 +183,13 @@ AC_HAVE_DEVMAPPER
 AC_HAVE_MALLINFO
 AC_PACKAGE_WANT_ATTRIBUTES_H
 AC_HAVE_LIBATTR
-if test "$enable_libicu" = "yes" || test "$enable_libicu" = "probe"; then
-       AC_HAVE_LIBICU
-fi
-if test "$enable_libicu" = "yes" && test "$have_libicu" != "yes"; then
-        AC_MSG_ERROR([libicu not found.])
+if test "$enable_scrub" = "yes"; then
+        if test "$enable_libicu" = "yes" || test "$enable_libicu" = "probe"; then
+                AC_HAVE_LIBICU
+        fi
+        if test "$enable_libicu" = "yes" && test "$have_libicu" != "yes"; then
+                AC_MSG_ERROR([libicu not found.])
+        fi
 fi
 AC_HAVE_OPENAT
 AC_HAVE_FSTATAT
@@ -227,7 +234,6 @@ if test "$enable_lto" = "yes" && test "$have_lto" != "yes"; then
        AC_MSG_ERROR([LTO not supported by compiler.])
 fi
 
-AC_PACKAGE_CHECK_RETPOLINE
 AC_CHECK_SIZEOF([long])
 AC_CHECK_SIZEOF([char *])
 AC_TYPE_UMODE_T