diff options
author | Jan Beich <jbeich@FreeBSD.org> | 2020-01-01 11:02:37 +0000 |
---|---|---|
committer | Dmitry Rogozhkin <dmitry.v.rogozhkin@intel.com> | 2020-10-16 09:35:48 -0700 |
commit | 37886813e71629363342a0503a83e39c8e840eb0 (patch) | |
tree | d040ca22a9edfd488409ba0ffdfc9cc902daed16 | |
parent | f87858c4809a2dd9d48f89edd3c0057fd112413e (diff) | |
download | libva-37886813e71629363342a0503a83e39c8e840eb0.tar.gz |
autotools: avoid -ldl if not required or not supported
ld: error: unable to find library -ldl
-rw-r--r-- | configure.ac | 5 | ||||
-rw-r--r-- | va/Makefile.am | 10 |
2 files changed, 10 insertions, 5 deletions
diff --git a/configure.ac b/configure.ac index 2fce554..8484e43 100644 --- a/configure.ac +++ b/configure.ac @@ -209,6 +209,11 @@ if test "$ac_cv_have_gnuc_visibility_attribute" = "yes"; then [Defined to 1 if GCC visibility attribute is supported]) fi +# Check for -ldl (often not required) +AC_SEARCH_LIBS([dlopen], [dl], [], [ + AC_MSG_ERROR([unable to find the dlopen() function]) +]) + # Check for -fstack-protector ssp_cc=yes if test "X$CC-cc" != "X"; then diff --git a/va/Makefile.am b/va/Makefile.am index 1a97b2c..45d0f07 100644 --- a/va/Makefile.am +++ b/va/Makefile.am @@ -93,7 +93,7 @@ libva_la_SOURCES = $(libva_source_c) libva_la_CFLAGS = $(libva_cflags) libva_la_LDFLAGS = $(libva_ldflags) libva_la_DEPENDENCIES = libva.syms -libva_la_LIBADD = $(LIBVA_LIBS) -ldl +libva_la_LIBADD = $(LIBVA_LIBS) if USE_DRM SUBDIRS += drm @@ -103,7 +103,7 @@ libva_drm_la_CFLAGS = $(libva_cflags) libva_drm_la_LDFLAGS = $(LDADD) libva_drm_la_DEPENDENCIES = libva.la drm/libva_drm.la libva_drm_la_LIBADD = libva.la drm/libva_drm.la \ - $(LIBVA_LIBS) $(DRM_LIBS) -ldl + $(LIBVA_LIBS) $(DRM_LIBS) endif if USE_X11 @@ -115,7 +115,7 @@ libva_x11_la_CFLAGS = $(libva_cflags) libva_x11_la_LDFLAGS = $(LDADD) libva_x11_la_DEPENDENCIES = libva.la x11/libva_x11.la libva_x11_la_LIBADD = libva.la x11/libva_x11.la \ - $(LIBVA_LIBS) $(X11_LIBS) $(XEXT_LIBS) $(XFIXES_LIBS) $(DRM_LIBS) -ldl + $(LIBVA_LIBS) $(X11_LIBS) $(XEXT_LIBS) $(XFIXES_LIBS) $(DRM_LIBS) endif if USE_GLX @@ -126,7 +126,7 @@ libva_glx_la_CFLAGS = $(libva_cflags) libva_glx_la_LDFLAGS = $(LDADD) libva_glx_la_DEPENDENCIES = libva.la glx/libva_glx.la libva-x11.la libva_glx_la_LIBADD = libva.la glx/libva_glx.la libva-x11.la \ - $(GLX_LIBS) -ldl + $(GLX_LIBS) endif if USE_WAYLAND @@ -137,7 +137,7 @@ libva_wayland_la_CFLAGS = $(libva_cflags) libva_wayland_la_LDFLAGS = $(LDADD) libva_wayland_la_DEPENDENCIES = libva.la wayland/libva_wayland.la libva_wayland_la_LIBADD = libva.la wayland/libva_wayland.la \ - $(WAYLAND_LIBS) $(DRM_LIBS) -ldl + $(WAYLAND_LIBS) $(DRM_LIBS) endif DIST_SUBDIRS = x11 glx drm wayland |