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AC_INIT([Haskell unix package], [1.0], [libraries@haskell.org], [unix])
# Safety check: Ensure that we are in the correct source directory.
AC_CONFIG_SRCDIR([include/HsUnix.h])
AC_CONFIG_HEADERS([include/HsUnixConfig.h])
AC_MSG_CHECKING([for _SC_GETGR_R_SIZE_MAX])
AC_EGREP_CPP(we_have_that_sysconf_thing,
[
#include <unistd.h>
#ifdef _SC_GETGR_R_SIZE_MAX
we_have_that_sysconf_thing
#endif
],
[AC_MSG_RESULT([yes])
AC_DEFINE([HAVE_SC_GETGR_R_SIZE_MAX], [1], [Define to 1 if <unistd.h> defines _SC_GETGR_R_SIZE_MAX.])],
[AC_MSG_RESULT([no])])
AC_MSG_CHECKING([for _SC_GETPW_R_SIZE_MAX])
AC_EGREP_CPP(we_have_that_sysconf_thing,
[
#include <unistd.h>
#ifdef _SC_GETPW_R_SIZE_MAX
we_have_that_sysconf_thing
#endif
],
[AC_MSG_RESULT([yes])
AC_DEFINE([HAVE_SC_GETPW_R_SIZE_MAX], [1], [Define to 1 if <unistd.h> defines _SC_GETPW_R_SIZE_MAX.])],
[AC_MSG_RESULT([no])])
AC_OUTPUT
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