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move around --enable options

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@7765 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
2000-01-08 09:49:15 +00:00
parent d29ea119d0
commit a9e172ea20
1 changed files with 10 additions and 5 deletions
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15
cf/krb-bigendian.m4
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@@ -8,6 +8,12 @@ dnl otherwise test for it and define it. also allow options for overriding
dnl it when cross-compiling
AC_DEFUN(KRB_C_BIGENDIAN, [
AC_ARG_ENABLE(bigendian,
[ --enable-bigendian the target is big endian],
krb_cv_c_bigendian=yes)
AC_ARG_ENABLE(littleendian,
[ --enable-littleendian the target is little endian],
krb_cv_c_bigendian=no)
AC_CACHE_CHECK(whether byte order is known at compile time,
krb_cv_c_bigendian_compile,
[AC_TRY_COMPILE([
@@ -18,7 +24,9 @@ krb_cv_c_bigendian_compile,
#endif], krb_cv_c_bigendian_compile=yes, krb_cv_c_bigendian_compile=no)
if test "$krb_cv_cv_bigendian_compile" = no; then
AC_CACHE_CHECK(whether byte ordering is bigendian, krb_cv_c_bigendian,[
krb_cv_c_bigendian=unknown
if test "$krb_cv_c_bigendian" = ""; then
krb_cv_c_bigendian=unknown
fi
AC_TRY_COMPILE([
#include <sys/types.h>
#include <siys/param.h>],[
@@ -36,10 +44,7 @@ if test "$krb_cv_cv_bigendian_compile" = no; then
u.l = 1;
exit (u.c[sizeof (long) - 1] == 1);
}], krb_cv_c_bigendian=no, krb_cv_c_bigendian=yes,
AC_ARG_ENABLE(bigendian,[
--enable-bigendian the target is big endian], krb_cv_c_bigendian=yes)
AC_ARG_ENABLE(littleendian,[
--enable-littleendian the target is little endian], krb_cv_c_bigendian=no))
AC_MSG_ERROR([specify either --enable-bigendian or --enable-littleendian]))
fi
])
if test "$krb_cv_bigendian" = "yes"; then