summaryrefslogtreecommitdiffstats
path: root/m4/pdns_with_nghttp2.m4
diff options
context:
space:
mode:
Diffstat (limited to 'm4/pdns_with_nghttp2.m4')
-rw-r--r--m4/pdns_with_nghttp2.m432
1 files changed, 32 insertions, 0 deletions
diff --git a/m4/pdns_with_nghttp2.m4 b/m4/pdns_with_nghttp2.m4
new file mode 100644
index 0000000..aa6a5c2
--- /dev/null
+++ b/m4/pdns_with_nghttp2.m4
@@ -0,0 +1,32 @@
+AC_DEFUN([PDNS_WITH_NGHTTP2], [
+ AC_MSG_CHECKING([whether we will be linking in nghttp2])
+ HAVE_NGHTTP2=0
+ AC_ARG_WITH([nghttp2],
+ AS_HELP_STRING([--with-nghttp2],[use nghttp2 @<:@default=auto@:>@]),
+ [with_nghttp2=$withval],
+ [with_nghttp2=auto],
+ )
+ AC_MSG_RESULT([$with_nghttp2])
+
+ AS_IF([test "x$with_nghttp2" != "xno"], [
+ AS_IF([test "x$with_nghttp2" = "xyes" -o "x$with_nghttp2" = "xauto"], [
+ PKG_CHECK_MODULES([NGHTTP2], [libnghttp2], [
+ [HAVE_NGHTTP2=1]
+ AC_DEFINE([HAVE_NGHTTP2], [1], [Define to 1 if you have nghttp2])
+ save_CFLAGS=$CFLAGS
+ save_LIBS=$LIBS
+ CFLAGS="$NGHTTP2_CFLAGS $CFLAGS"
+ LIBS="$NGHTTP2_LIBS $LIBS"
+ CFLAGS=$save_CFLAGS
+ LIBS=$save_LIBS
+
+ ], [ : ])
+ ])
+ ])
+ AM_CONDITIONAL([HAVE_NGHTTP2], [test "x$NGHTTP2_LIBS" != "x"])
+ AS_IF([test "x$with_nghttp2" = "xyes"], [
+ AS_IF([test x"$NGHTTP2_LIBS" = "x"], [
+ AC_MSG_ERROR([nghttp2 requested but libraries were not found])
+ ])
+ ])
+])