|
@@ -221,6 +221,28 @@ AC_C_FLEXIBLE_ARRAY_MEMBER
|
|
|
fi
|
|
|
])
|
|
|
|
|
|
+AC_CACHE_CHECK([for working C99 mid-block declaration syntax],
|
|
|
+ tor_cv_c_c99_decl,
|
|
|
+ [AC_COMPILE_IFELSE(
|
|
|
+ [AC_LANG_PROGRAM([], [int x; x = 3; int y; y = 4 + x;])],
|
|
|
+ [tor_cv_c_c99_decl=yes],
|
|
|
+ [tor_cv_c_c99_decl=no] )])
|
|
|
+if test "$tor_cv_c_c99_decl" != "yes"; then
|
|
|
+ AC_MSG_ERROR([Your compiler doesn't support c99 mid-block declarations. This is required as of Tor 0.2.6.x])
|
|
|
+fi
|
|
|
+
|
|
|
+AC_CACHE_CHECK([for working C99 designated initializers],
|
|
|
+ tor_cv_c_c99_designated_init,
|
|
|
+ [AC_COMPILE_IFELSE(
|
|
|
+ [AC_LANG_PROGRAM([struct s { int a; int b; };],
|
|
|
+ [[ struct s ss = { .b = 5, .a = 6 }; ]])],
|
|
|
+ [tor_cv_c_c99_designated_init=yes],
|
|
|
+ [tor_cv_c_c99_designated_init=no] )])
|
|
|
+
|
|
|
+if test "$tor_cv_c_c99_designated_init" != "yes"; then
|
|
|
+ AC_MSG_ERROR([Your compiler doesn't support c99 designated initializers. This is required as of Tor 0.2.6.x])
|
|
|
+fi
|
|
|
+
|
|
|
AC_PATH_PROG([SHA1SUM], [sha1sum], none)
|
|
|
AC_PATH_PROG([OPENSSL], [openssl], none)
|
|
|
|
|
@@ -1500,7 +1522,7 @@ if test x$enable_gcc_warnings = xyes || test x$enable_gcc_warnings_advisory = xy
|
|
|
|
|
|
if test x$have_gcc4 = xyes ; then
|
|
|
# These warnings break gcc 3.3.5 and work on gcc 4.0.2
|
|
|
- CFLAGS="$CFLAGS -Winit-self -Wmissing-field-initializers -Wdeclaration-after-statement -Wold-style-definition"
|
|
|
+ CFLAGS="$CFLAGS -Winit-self -Wmissing-field-initializers -Wold-style-definition"
|
|
|
fi
|
|
|
|
|
|
if test x$have_gcc42 = xyes ; then
|