diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 37 |
1 files changed, 36 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 6c6add1876..0b9733cdb9 100644 --- a/configure.ac +++ b/configure.ac @@ -4,7 +4,7 @@ dnl Copyright (c) 2007-2017, The Tor Project, Inc. dnl See LICENSE for licensing information AC_PREREQ([2.63]) -AC_INIT([tor],[0.3.3.3-alpha-dev]) +AC_INIT([tor],[0.3.4.0-alpha-dev]) AC_CONFIG_SRCDIR([src/or/main.c]) AC_CONFIG_MACRO_DIR([m4]) @@ -61,6 +61,8 @@ AC_ARG_ENABLE(cargo-online-mode, AS_HELP_STRING(--enable-cargo-online-mode, [Allow cargo to make network requests to fetch crates. For builds with rust only.])) AC_ARG_ENABLE(restart-debugging, AS_HELP_STRING(--enable-restart-debugging, [Build Tor with support for debugging in-process restart. Developers only.])) +AC_ARG_ENABLE(zstd-advanced-apis, + AS_HELP_STRING(--disable-zstd-advanced-apis, [Build without support for zstd's "static-only" APIs.])) if test "x$enable_coverage" != "xyes" -a "x$enable_asserts_in_tests" = "xno" ; then AC_MSG_ERROR([Can't disable assertions outside of coverage build]) @@ -114,6 +116,10 @@ if test "$enable_restart_debugging" = "yes"; then [Defined if we're building with support for in-process restart debugging.]) fi +if test "$enable_zstd_advanced_apis" != "no"; then + AC_DEFINE(ENABLE_ZSTD_ADVANCED_APIS, 1, + [Defined if we're going to try to use zstd's "static-only" APIs.]) +fi # systemd support if test "x$enable_systemd" = "xno"; then @@ -615,6 +621,21 @@ fi AM_CONDITIONAL(BUILD_READPASSPHRASE_C, test "x$ac_cv_func_readpassphrase" = "xno" && test "$bwin32" = "false") +AC_MSG_CHECKING([whether free(NULL) works]) +AC_RUN_IFELSE([AC_LANG_PROGRAM([ + #include <stdlib.h> +], [ +char *p = NULL; +free(p); +])], +[free_null_ok=true; AC_MSG_RESULT(yes)], +[free_null_ok=false; AC_MSG_RESULT(no)], +[free_null_ok=cross; AC_MSG_RESULT(cross)]) + +if test "$free_null_ok" = "false"; then + AC_MSG_ERROR([Your libc implementation doesn't allow free(NULL), as required by C99.]) +fi + dnl ------------------------------------------------------ dnl Where do you live, libevent? And how do we call you? @@ -835,6 +856,10 @@ AC_CHECK_MEMBERS([SSL.state], , , [#include <openssl/ssl.h> ]) +AC_CHECK_SIZEOF(SHA_CTX, , [AC_INCLUDES_DEFAULT() +#include <openssl/sha.h> +]) + dnl Define the set of checks for KIST scheduler support. AC_DEFUN([CHECK_KIST_SUPPORT],[ dnl KIST needs struct tcp_info and for certain members to exist. @@ -953,6 +978,16 @@ if test "x$have_zstd" = "xyes"; then AC_DEFINE(HAVE_ZSTD,1,[Have Zstd]) TOR_ZSTD_CFLAGS="${ZSTD_CFLAGS}" TOR_ZSTD_LIBS="${ZSTD_LIBS}" + + dnl now check for zstd functions + save_LIBS="$LIBS" + save_CFLAGS="$CFLAGS" + LIBS="$LIBS $ZSTD_LIBS" + CFLAGS="$CFLAGS $ZSTD_CFLAGS" + AC_CHECK_FUNCS(ZSTD_estimateCStreamSize \ + ZSTD_estimateDCtxSize) + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" fi AC_SUBST(TOR_ZSTD_CFLAGS) AC_SUBST(TOR_ZSTD_LIBS) |