X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=configure.ac;h=f273bbe9c7c95dcbac8ca7db6c6981e1695505d0;hb=5b2fbc6f4e93286273f9e7a67834a02004f3f875;hp=ac92442228cd06977e89da09517084ebac8a402a;hpb=99340c2ef762f3da92e4bb4ce3b2f6d5fc6ef9d0;p=platform%2Fupstream%2Fbtrfs-progs.git

diff --git a/configure.ac b/configure.ac
index ac92442..f273bbe 100644
--- a/configure.ac
+++ b/configure.ac
@@ -182,6 +182,23 @@ PKG_STATIC(UUID_LIBS_STATIC, [uuid])
 PKG_CHECK_MODULES(ZLIB, [zlib])
 PKG_STATIC(ZLIB_LIBS_STATIC, [zlib])
 
+AC_ARG_ENABLE([zstd],
+	AS_HELP_STRING([--enable-zstd@<:@=auto@:>@], [build with zstd support (default: auto)]),
+	[], [enable_zstd=auto]
+)
+
+if test "x$enable_zstd" = xauto; then
+	PKG_CHECK_EXISTS([libzstd >= 1.0.0], [enable_zstd=yes], [enable_zstd=no])
+fi
+
+if test "x$enable_zstd" = xyes; then
+	PKG_CHECK_MODULES(ZSTD, [libzstd >= 1.0.0])
+	PKG_STATIC(ZSTD_LIBS_STATIC, [libzstd])
+fi
+
+AS_IF([test "x$enable_zstd" = xyes], [BTRFSRESTORE_ZSTD=1], [BTRFSRESTORE_ZSTD=0])
+AC_SUBST(BTRFSRESTORE_ZSTD)
+
 # udev v190 introduced the btrfs builtin and a udev rule to use it.
 # Our udev rule gives us the friendly dm names but isn't required (or valid)
 # on earlier releases.
@@ -221,21 +238,21 @@ AC_OUTPUT
 AC_MSG_RESULT([
 	${PACKAGE_NAME} ${PACKAGE_VERSION}
 
-	prefix:            ${prefix}
-	exec prefix:       ${exec_prefix}
+	prefix:             ${prefix}
+	exec prefix:        ${exec_prefix}
 
-	bindir:            ${bindir}
-	libdir:            ${libdir}
-	includedir:        ${includedir}
+	bindir:             ${bindir}
+	libdir:             ${libdir}
+	includedir:         ${includedir}
 
-	compiler:          ${CC}
-	cflags:            ${CFLAGS}
-	ldflags:           ${LDFLAGS}
+	compiler:           ${CC}
+	cflags:             ${CFLAGS}
+	ldflags:            ${LDFLAGS}
 
-	documentation:     ${enable_documentation}
-	backtrace support: ${enable_backtrace}
-	btrfs-convert:     ${enable_convert} ${convertfs:+($convertfs)}
+	documentation:      ${enable_documentation}
+	backtrace support:  ${enable_backtrace}
+	btrfs-convert:      ${enable_convert} ${convertfs:+($convertfs)}
+	btrfs-restore zstd: ${enable_zstd}
 
 	Type 'make' to compile.
 ])
-