diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/configure.in b/configure.in index 22f726e3bb..235b6d222c 100644 --- a/configure.in +++ b/configure.in @@ -81,6 +81,11 @@ AC_ARG_WITH([elf], [if using the ELF object format]), [elf=$withval], [elf=no]) +AC_ARG_WITH([selinux], + AC_HELP_STRING([--with-selinux], + [if building with SELinux support]), + [with_selinux=$withval], + [with_selinux=auto]) AC_ARG_WITH([xcoff], AC_HELP_STRING([--with-xcoff], [if using the XCOFF object format]), @@ -1954,6 +1959,42 @@ fi AC_MSG_RESULT($LIBGD) AC_SUBST(LIBGD) +# SELinux detection +if test x$with_selinux = xno ; then + have_selinux=no; +else + # See if we have the SELinux library + AC_CHECK_LIB(selinux, is_selinux_enabled, + have_selinux=yes, have_selinux=no) + # See if we have the SELinux header with the NSCD permissions in it. + if test x$have_selinux = xyes ; then + AC_MSG_CHECKING([for NSCD Flask permissions in selinux/av_permissions.h]) + AC_TRY_COMPILE([#include <selinux/av_permissions.h>], + [#ifdef NSCD__SHMEMHOST + return 0; + #else + #error NSCD__SHMEMHOST not defined + #endif], + have_selinux=yes, have_selinux=no) + AC_MSG_RESULT($have_selinux) + fi + + if test x$with_selinux = xauto ; then + if test x$have_selinux = xno ; then + AC_MSG_WARN([Sufficiently new SELinux library not found]) + fi + else + if test x$have_selinux = xno ; then + AC_MSG_ERROR([SELinux explicitly required, and SELinux library not found]) + fi + fi +fi +# Check if we're building with SELinux support. +if test "x$have_selinux" = xyes; then + AC_DEFINE(HAVE_SELINUX,1,[SELinux support]) +fi +AC_SUBST(have_selinux) + dnl check for the size of 'long double'. AC_CHECK_SIZEOF(long double, 0) sizeof_long_double=$ac_cv_sizeof_long_double |