radeonsi: enable TC L2 for tessellation offchip stores

[mesa.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 57c4b1e06221a066fbdd3a5685b8d023cc6226d7..943bc05adcd6369936035a467d1cd8270fc2c585 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -99,6 +99,7 @@ XSHMFENCE_REQUIRED=1.1
 XVMC_REQUIRED=1.0.6
 PYTHON_MAKO_REQUIRED=0.8.0
 LIBSENSORS_REQUIRED=4.0.0
+ZLIB_REQUIRED=1.2.8
 
 dnl LLVM versions
 LLVM_REQUIRED_GALLIUM=3.3.0
@@ -784,6 +785,9 @@ esac
 dnl See if posix_memalign is available
 AC_CHECK_FUNC([posix_memalign], [DEFINES="$DEFINES -DHAVE_POSIX_MEMALIGN"])
 
+dnl Check for zlib
+PKG_CHECK_MODULES([ZLIB], [zlib >= $ZLIB_REQUIRED])
+
 dnl Check for pthreads
 AX_PTHREAD
 if test "x$ax_pthread_ok" = xno; then