Add tests for some device & address variables

[tinc] / src / meson.build

diff --git a/src/meson.build b/src/meson.build
index 92f42fa..6399ddb 100644 (file)
--- a/src/meson.build
+++ b/src/meson.build
@@ -11,10 +11,30 @@ cdata.set_quoted('SBINDIR', dir_sbin)
 
 cdata.set('HAVE_' + os_name.to_upper(), 1)
 
-foreach attr : ['malloc', 'nonnull', 'warn_unused_result']
-  cc.has_function_attribute(attr)
+foreach attr : ['malloc', 'nonnull', 'warn_unused_result', 'packed', 'format']
+  if cc.has_function_attribute(attr)
+    cdata.set('HAVE_ATTR_' + attr.to_upper(), 1,
+              description: '__attribute__((__@0@__))'.format(attr))
+  endif
 endforeach
 
+if cc.compiles('''
+    #include <stdlib.h>
+    extern void *make() __attribute__((malloc(free)));
+    int main(void) { return 0; }
+''')
+  cdata.set('HAVE_ATTR_MALLOC_WITH_ARG', 1,
+            description: 'support for __attribute__((malloc(deallocator)))')
+endif
+
+if cc.compiles('''
+    _Static_assert(1, "ok");
+    int main(void) { return 0; }
+''')
+  cdata.set('HAVE_STATIC_ASSERT', 1,
+            description: 'C11 _Static_assert()')
+endif
+
 check_headers = [
   'alloca.h',
   'arpa/inet.h',
@@ -42,6 +62,7 @@ check_headers = [
   'sys/ioctl.h',
   'sys/mman.h',
   'sys/param.h',
+  'sys/random.h',
   'sys/resource.h',
   'sys/socket.h',
   'sys/stat.h',
@@ -62,8 +83,12 @@ endif
 check_functions = [
   'asprintf',
   'daemon',
+  'explicit_bzero',
+  'explicit_memset',
   'fchmod',
+  'getentropy',
   'gettimeofday',
+  'memset_s',
   'mlockall',
   'putenv',
   'strsignal',
@@ -92,11 +117,15 @@ subdir('chacha-poly1305')
 
 src_lib_common = [
   'conf.c',
+  'console.c',
   'dropin.c',
+  'fs.c',
   'keys.c',
   'list.c',
+  'logger.c',
   'names.c',
   'netutl.c',
+  'pidfile.c',
   'script.c',
   'splay_tree.c',
   'sptps.c',
@@ -104,7 +133,6 @@ src_lib_common = [
   'utils.c',
   'version.c',
   'xoshiro.c',
-  'logger.c',
 ]
 
 src_tinc = [
@@ -141,17 +169,29 @@ src_tincd = [
   'protocol_key.c',
   'protocol_misc.c',
   'protocol_subnet.c',
+  'proxy.c',
   'raw_socket_device.c',
   'route.c',
   'subnet.c',
 ]
 
+src_event_select = files('event_select.c')
+
+if os_name != 'windows'
+  src_tincd += 'signal.c'
+endif
+
+cc_flags_tinc = cc_flags
 cc_flags_tincd = cc_flags
 
 deps_common = []
 deps_tinc = []
 deps_tincd = [cc.find_library('m', required: false)]
 
+if os_name != 'windows'
+  src_lib_common += 'random.c'
+endif
+
 if os_name in ['linux', 'android']
   subdir('linux')
 elif os_name.endswith('bsd') or os_name in ['dragonfly', 'darwin']
@@ -159,7 +199,7 @@ elif os_name.endswith('bsd') or os_name in ['dragonfly', 'darwin']
 elif os_name == 'sunos'
   subdir('solaris')
 elif os_name == 'windows'
-  subdir('mingw')
+  subdir('windows')
 endif
 
 foreach h : check_headers
@@ -172,6 +212,7 @@ endforeach
 
 if cdata.has('HAVE_SYS_UN_H')
   src_tincd += 'fd_device.c'
+  cdata.set('HAVE_FD_DEVICE', 1)
 endif
 
 confdata = configuration_data()
@@ -205,8 +246,10 @@ foreach type : check_types
   endif
 endforeach
 
+src_getopt = []
 if not cdata.has('HAVE_GETOPT_H') or not cc.has_function('getopt_long', prefix: have_prefix, args: cc_defs)
-  src_lib_common += ['getopt.c', 'getopt1.c']
+  src_getopt = ['getopt.c', 'getopt1.c']
+  src_lib_common += src_getopt
 endif
 
 if not opt_miniupnpc.disabled()
@@ -228,26 +271,30 @@ if not opt_miniupnpc.disabled()
   endif
 endif
 
-if opt_curses.auto() and os_name == 'windows'
-  message('curses does not link under MinGW')
-else
+if not opt_curses.disabled()
   # The meta-dependency covers more alternatives, but is only available in 0.54+
   curses_name = meson_version.version_compare('>=0.54') ? 'curses' : 'ncurses'
   dep_curses = dependency(curses_name, required: opt_curses, static: static)
   if dep_curses.found()
     cdata.set('HAVE_CURSES', 1)
     deps_tinc += dep_curses
+    if static
+      cc_flags_tinc += '-DNCURSES_STATIC'
+    endif
   endif
 endif
 
 # Some distributions do not supply pkg-config files for readline
 if opt_readline.auto() and os_name == 'windows'
-  message('readline does not link under MinGW')
+  message('readline not available on Windows')
 else
   dep_readline = dependency('readline', required: opt_readline, static: static)
   if not dep_readline.found()
     dep_readline = cc.find_library('readline', required: opt_readline, static: static)
   endif
+  if not dep_readline.found()
+    dep_readline = cc.find_library('libedit', required: opt_readline, static: static)
+  endif
   if dep_readline.found() and \
      cc.has_header('readline/readline.h', dependencies: dep_readline) and \
      cc.has_header('readline/history.h', dependencies: dep_readline)
@@ -325,6 +372,11 @@ endif
 
 subdir('include')
 
+have_sandbox = cdata.has('HAVE_SANDBOX')
+if not have_sandbox
+  src_lib_common += 'sandbox.c'
+endif
+
 lib_crypto = static_library(
   'tinc_crypto',
   sources: src_lib_crypto,
@@ -353,6 +405,7 @@ lib_tinc = static_library(
   sources: src_tinc,
   dependencies: deps_tinc,
   link_with: lib_common,
+  c_args: cc_flags_tinc,
   implicit_include_directories: false,
   include_directories: inc_conf,
   build_by_default: false,
@@ -394,7 +447,7 @@ exe_tincd = executable(
 
 exe_sptps_test = executable(
   'sptps_test',
-  sources: 'sptps_test.c',
+  sources: [src_getopt, 'sptps_test.c'],
   dependencies: deps_lib_common,
   link_with: lib_common,
   implicit_include_directories: false,
@@ -404,7 +457,7 @@ exe_sptps_test = executable(
 
 exe_sptps_keypair = executable(
   'sptps_keypair',
-  sources: 'sptps_keypair.c',
+  sources: [src_getopt, 'sptps_keypair.c'],
   dependencies: deps_lib_common,
   link_with: lib_common,
   implicit_include_directories: false,