diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index 11bd46cbab..48c71ce340 100644 --- a/configure.ac +++ b/configure.ac @@ -255,6 +255,28 @@ AC_CHECK_SIZEOF(rlim_t,,[ #include <sys/resource.h> ]) +GPERF_TEST="$(echo foo,bar | ${GPERF} -L ANSI-C)" + +AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM([ + #include <string.h> + const char * in_word_set(const char *, size_t); + $GPERF_TEST] + )], + [GPERF_LEN_TYPE=size_t], + [AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM([ + #include <string.h> + const char * in_word_set(const char *, unsigned); + $GPERF_TEST] + )], + [GPERF_LEN_TYPE=unsigned], + [AC_MSG_ERROR([** unable to determine gperf len type])] + )] +) + +AC_DEFINE_UNQUOTED([GPERF_LEN_TYPE], [$GPERF_LEN_TYPE], [gperf len type]) + # ------------------------------------------------------------------------------ # we use python to build the man page index have_python=no @@ -285,6 +307,7 @@ AM_CONDITIONAL([HAVE_PYTHON], [test "x$have_python" = "xyes"]) AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])]) AC_CHECK_HEADERS([linux/btrfs.h], [], []) AC_CHECK_HEADERS([linux/memfd.h], [], []) +AC_CHECK_HEADERS([linux/vm_sockets.h], [], [], [#include <sys/socket.h>]) # unconditionally pull-in librt with old glibc versions AC_SEARCH_LIBS([clock_gettime], [rt], [], []) @@ -531,8 +554,8 @@ AS_IF([test "x$enable_wheel_group" != "xno"], [ AC_ARG_WITH(debug-shell, AS_HELP_STRING([--with-debug-shell=PATH], [path to debug shell binary]), - [SUSHELL="$withval"],[ - AS_IF([test "x${have_selinux}" != "xno"], [SUSHELL="/sbin/sushell"] , [SUSHELL="/bin/sh"])]) + [SUSHELL="$withval"], + [SUSHELL="/bin/sh"]) AC_SUBST(SUSHELL) |