From: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
Date: Mon, 22 Jan 2018 14:14:24 +0000 (+0100)
Subject: build: autotools: check for dlopen library
X-Git-Tag: android-x86-8.1-r1~68
X-Git-Url: http://git.osdn.net/view?p=android-x86%2Fhardware-intel-common-vaapi.git;a=commitdiff_plain;h=1e066eac4dc3dd479caf9970b7761ef6809f4a31

build: autotools: check for dlopen library
---

diff --git a/configure.ac b/configure.ac
index 583ae5a..c7ee49f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -82,6 +82,10 @@ AC_CHECK_PROGS([PYTHON2], [python2 python])
 LIBVA_PACKAGE_VERSION=libva_package_version
 AC_SUBST(LIBVA_PACKAGE_VERSION)
 
+AC_SEARCH_LIBS([dlopen], [dl], [], [
+  AC_MSG_ERROR([unable to find the dlopen() function])
+])
+
 dnl Check for recent enough DRM
 LIBDRM_VERSION=libdrm_version
 PKG_CHECK_MODULES([DRM], [libdrm >= $LIBDRM_VERSION libdrm_intel])