diff options
Diffstat (limited to 'acinclude.m4')
| -rw-r--r-- | acinclude.m4 | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index c62e596d..96766561 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -50,8 +50,11 @@ dnl Actual test code taken from glib-1.1. AC_DEFUN([GNUPG_CHECK_VA_COPY], [ AC_MSG_CHECKING(whether va_lists must be copied by value) AC_CACHE_VAL(gnupg_cv_must_copy_va_byval,[ - gnupg_cv_must_copy_va_byval=no - AC_TRY_RUN([ + if test "$cross_compiling" = yes; then + gnupg_cv_must_copy_va_byval=no + else + gnupg_cv_must_copy_va_byval=no + AC_TRY_RUN([ #include <stdarg.h> void f (int i, ...) { @@ -69,10 +72,15 @@ AC_DEFUN([GNUPG_CHECK_VA_COPY], f (0, 42); return 0; } - ],gnupg_cv_must_copy_va_byval=yes) + ],gnupg_cv_must_copy_va_byval=yes) + fi ]) if test "$gnupg_cv_must_copy_va_byval" = yes; then AC_DEFINE(MUST_COPY_VA_BYVAL,1,[used to implement the va_copy macro]) fi - AC_MSG_RESULT($gnupg_cv_must_copy_va_byval) + if test "$cross_compiling" = yes; then + AC_MSG_RESULT(assuming $gnupg_cv_must_copy_va_byval) + else + AC_MSG_RESULT($gnupg_cv_must_copy_va_byval) + fi ]) |