commit 904dd436b58a63d430d09038a2d0edcc1133798f
Author: Nick Mathewson <nickm(a)torproject.org>
Date: Mon Apr 28 11:11:11 2014 -0400
New --disable-seccomp option to turn off support for seccomp.
Fixes 11628.
---
changes/bug11628 | 4 ++++
configure.ac | 9 +++++++--
2 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/changes/bug11628 b/changes/bug11628
new file mode 100644
index 0000000..b93e1f4
--- /dev/null
+++ b/changes/bug11628
@@ -0,0 +1,4 @@
+ o Minor features:
+ - The configure script has a --disable-seccomp option to turn off
+ support for libseccomp on systems that have it, in case it (or
+ Tor's use of it) is broken. Resolves ticket 11628.
diff --git a/configure.ac b/configure.ac
index edfe2f8..8b5e853 100644
--- a/configure.ac
+++ b/configure.ac
@@ -161,6 +161,9 @@ AC_ARG_ENABLE(bufferevents,
AC_ARG_ENABLE(tool-name-check,
AS_HELP_STRING(--disable-tool-name-check, check for sanely named toolchain when cross-compiling))
+AC_ARG_ENABLE(seccomp,
+ AS_HELP_STRING(--disable-seccomp, do not attempt to use libseccomp))
+
dnl check for the correct "ar" when cross-compiling
AN_MAKEVAR([AR], [AC_PROG_AR])
AN_PROGRAM([ar], [AC_PROG_AR])
@@ -726,8 +729,10 @@ fi
dnl ============================================================
dnl Check for libseccomp
-AC_CHECK_HEADERS([seccomp.h])
-AC_SEARCH_LIBS(seccomp_init, [seccomp])
+if test "x$enable_seccomp" != "xno"; then
+ AC_CHECK_HEADERS([seccomp.h])
+ AC_SEARCH_LIBS(seccomp_init, [seccomp])
+fi
dnl ============================================================
dnl We need an implementation of curve25519.