LZ4 changed versioning scheme from r131 to v1.7.3 making our configure
fail with (1.7.3 < 129).
Switch from version checking to checking that the necessary function
is available.
---
m4/spice-deps.m4 | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/m4/spice-deps.m4 b/m4/spice-deps.m4
index adedec4..43a7d4a 100644
--- a/m4/spice-deps.m4
+++ b/m4/spice-deps.m4
@@ -185,12 +185,14 @@ AC_DEFUN([SPICE_CHECK_LZ4], [
have_lz4="no"
if test "x$enable_lz4" != "xno"; then
- PKG_CHECK_MODULES([LZ4], [liblz4 >= 129], [have_lz4="yes"],
[have_lz4="no"])
+ PKG_CHECK_MODULES([LZ4], [liblz4], [
+ AC_SEARCH_LIBS([LZ4_compress_default], [lz4], [have_lz4="yes"],
[have_lz4="no"])],
+ [have_lz4="no"])
if test "x$have_lz4" = "xyes"; then
AC_DEFINE(USE_LZ4, [1], [Define to build with lz4 support])
elif test "x$enable_lz4" = "xyes"; then
- AC_MSG_ERROR([lz4 support requested but liblz4 could not be found])
+ AC_MSG_ERROR([lz4 support requested but liblz4 >= 129 could not be
found])
fi
fi
AM_CONDITIONAL(HAVE_LZ4, test "x$have_lz4" = "xyes")
--
2.10.2
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