package/beecrypt/0002-icu-check-cross-compile.patch

   1 configure: Use AC_COMPILE_IFELSE for ICU check for cross compilation compat
   2
   3 AC_RUN_IFELSE doesn't work when cross compiling, but we can do the
   4 check in the preprocessor instead, so use AC_COMPILE_IFELSE instead.
   5
   6 Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
   7 ---
   8  configure.ac |    6 +++---
   9  1 file changed, 3 insertions(+), 3 deletions(-)
  10
  11 Index: beecrypt-4.2.1/configure.ac
  12 ===================================================================
  13 --- beecrypt-4.2.1.orig/configure.ac
  14 +++ beecrypt-4.2.1/configure.ac
  15 @@ -295,13 +295,13 @@
  16  if test "$ac_with_cplusplus" = yes; then
  17    AC_MSG_CHECKING([for IBM's ICU library version >= 2.8])
  18    AC_LANG_PUSH(C)
  19 -  AC_RUN_IFELSE([
  20 +  AC_COMPILE_IFELSE([
  21      AC_LANG_PROGRAM([[#include <unicode/uversion.h>]],[[
  22        #if U_ICU_VERSION_MAJOR_NUM < 2
  23 -      exit(1);
  24 +      #error too old
  25        #elif U_ICU_VERSION_MAJOR_NUM == 2
  26        # if U_ICU_VERSION_MINOR_NUM < 8
  27 -      exit(1);
  28 +      #error too old
  29        # else
  30        exit(0);
  31        # endif