logswan

commit af32f3a90ebd1d1b1a1c1f653c0bb7fb32441e00
parent 240d4ac165eb5f58c16f9792e670a6c9f3866b02
Author: Frederic Cambus <fred@statdns.com>
Date:   Fri, 25 Oct 2019 15:07:16 +0200

Check if system has seccomp in CMakeLists.txt.

Diffstat:
M
CMakeLists.txt
 | 
12
+++++++++++-

1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -5,7 +5,7 @@
 # https://www.logswan.org                                                     #
 #                                                                             #
 # Created:      2015-05-31                                                    #
-# Last Updated: 2018-10-15                                                    #
+# Last Updated: 2018-10-25                                                    #
 #                                                                             #
 # Logswan is released under the BSD 2-Clause license.                         #
 # See LICENSE file for details.                                               #
@@ -24,6 +24,16 @@ list(APPEND CMAKE_REQUIRED_DEFINITIONS -D_OPENBSD_SOURCE)
 check_function_exists(pledge HAVE_PLEDGE)
 check_function_exists(strtonum HAVE_STRTONUM)
 
+# Check if system has seccomp
+message(STATUS "Looking for seccomp")
+find_path(SECCOMP NAMES "linux/seccomp.h")
+if(SECCOMP)
+  message(STATUS "Looking for seccomp - found")
+  add_definitions(-DHAVE_SECCOMP=1)
+else()
+  message(STATUS "Looking for seccomp - not found")
+endif()
+
 # Additional include directories for compat functions + dependencies
 include_directories("compat")
 include_directories("deps/hll")