Bump version to 2.4.99

[android-x86/external-libdrm.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index a0246fe..1cf9134 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -20,7 +20,7 @@
 
 AC_PREREQ([2.63])
 AC_INIT([libdrm],
-        [2.4.89],
+        [2.4.99],
         [https://bugs.freedesktop.org/enter_bug.cgi?product=DRI],
         [libdrm])
 
@@ -45,6 +45,7 @@ m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
 # Check for programs
 AC_PROG_CC
 AC_PROG_CC_C99
+AC_PROG_NM
 
 if test "x$ac_cv_prog_cc_c99" = xno; then
        AC_MSG_ERROR([Building libdrm requires C99 enabled compiler])
@@ -65,10 +66,10 @@ AC_CHECK_HEADERS([sys/sysctl.h sys/select.h])
 LT_PREREQ([2.2])
 LT_INIT([disable-static])
 
-dnl pthread-stubs is mandatory on BSD platforms, due to the nature of the
+dnl pthread-stubs is mandatory on some BSD platforms, due to the nature of the
 dnl project. Even then there's a notable issue as described in the project README
 case "$host_os" in
-linux* | cygwin* | darwin* | solaris* | *-gnu* | gnu*)
+linux* | cygwin* | darwin* | solaris* | *-gnu* | gnu* | openbsd*)
     pthread_stubs_possible="no"
     ;;
 * )
@@ -188,7 +189,9 @@ AC_CHECK_FUNCS([clock_gettime], [CLOCK_LIB=],
                              [AC_MSG_ERROR([Couldn't find clock_gettime])])])
 AC_SUBST([CLOCK_LIB])
 
-AC_CHECK_FUNCS([open_memstream], [HAVE_OPEN_MEMSTREAM=yes])
+AC_CHECK_FUNCS([open_memstream],
+               [AC_DEFINE([HAVE_OPEN_MEMSTREAM], 1, [Have open_memstream()])],
+               [AC_DEFINE([HAVE_OPEN_MEMSTREAM], 0)])
 
 dnl Use lots of warning flags with with gcc and compatible compilers
 
@@ -197,7 +200,7 @@ dnl skipped and all flags rechecked.  So there's no need to do anything
 dnl else.  If for any reason you need to force a recheck, just change
 dnl MAYBE_WARN in an ignorable way (like adding whitespace)
 
-MAYBE_WARN="-Wall -Wextra \
+MAYBE_WARN="-Wall -Wextra -Werror=undef \
 -Wsign-compare -Werror-implicit-function-declaration \
 -Wpointer-arith -Wwrite-strings -Wstrict-prototypes \
 -Wmissing-prototypes -Wmissing-declarations -Wnested-externs \
@@ -259,9 +262,13 @@ AC_CACHE_CHECK([for native atomic primitives], drm_cv_atomic_primitives, [
 if test "x$drm_cv_atomic_primitives" = xIntel; then
        AC_DEFINE(HAVE_LIBDRM_ATOMIC_PRIMITIVES, 1,
                [Enable if your compiler supports the Intel __sync_* atomic primitives])
+else
+       AC_DEFINE(HAVE_LIBDRM_ATOMIC_PRIMITIVES, 0)
 fi
 if test "x$drm_cv_atomic_primitives" = "xlibatomic-ops"; then
        AC_DEFINE(HAVE_LIB_ATOMIC_OPS, 1, [Enable if you have libatomic-ops-dev installed])
+else
+       AC_DEFINE(HAVE_LIB_ATOMIC_OPS, 0)
 fi
 
 dnl Print out the approapriate message considering the value set be the
@@ -340,6 +347,8 @@ AC_SUBST(PCIACCESS_LIBS)
 
 if test "x$UDEV" = xyes; then
        AC_DEFINE(UDEV, 1, [Have UDEV support])
+else
+       AC_DEFINE(UDEV, 0)
 fi
 
 AC_CANONICAL_HOST
@@ -528,8 +537,12 @@ AC_LINK_IFELSE([AC_LANG_PROGRAM([
 
 if test "x$HAVE_ATTRIBUTE_VISIBILITY" = xyes; then
     AC_DEFINE(HAVE_VISIBILITY, 1, [Compiler supports __attribute__(("hidden"))])
+else
+    AC_DEFINE(HAVE_VISIBILITY, 0)
 fi
 
+CPPFLAGS="$CPPFLAGS -include config.h"
+
 AC_SUBST(WARN_CFLAGS)
 AC_CONFIG_FILES([
        Makefile