diff options
Diffstat (limited to 'recipes/autoconf/autoconf-2.59/sizeof_types.patch')
| -rw-r--r-- | recipes/autoconf/autoconf-2.59/sizeof_types.patch | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/recipes/autoconf/autoconf-2.59/sizeof_types.patch b/recipes/autoconf/autoconf-2.59/sizeof_types.patch new file mode 100644 index 0000000000..30fd5c1926 --- /dev/null +++ b/recipes/autoconf/autoconf-2.59/sizeof_types.patch @@ -0,0 +1,87 @@ + +# +# Patch managed by http://www.mn-logistik.de/unsupported/pxa250/patcher +# + +Index: autoconf-2.59/lib/autoconf/types.m4 +=================================================================== +--- autoconf-2.59.orig/lib/autoconf/types.m4 2003-05-22 14:05:14.000000000 +0200 ++++ autoconf-2.59/lib/autoconf/types.m4 2006-08-06 02:05:02.000000000 +0200 +@@ -380,26 +380,66 @@ + # Generic checks. # + # ---------------- # + ++# Backport of AC_CHECK_TARGET_TOOL from autoconf 2.60 ++# AC_CHECK_TARGET_TOOL(VARIABLE, PROG-TO-CHECK-FOR, [VALUE-IF-NOT-FOUND], [PATH ) ++# ------------------------------------------------------------------------ ++# (Use different variables $1 and ac_ct_$1 so that cache vars don't conflict.) ++AC_DEFUN([AC_CHECK_TARGET_TOOL], ++[AC_BEFORE([$0], [AC_CANONICAL_TARGET])dnl ++AC_CHECK_PROG([$1], [$target_alias-$2], [$target_alias-$2], , [$4]) ++if test -z "$ac_cv_prog_$1"; then ++ if test "$build" = "$target"; then ++ ac_ct_$1=$$1 ++ AC_CHECK_PROG([ac_ct_$1], [$2], [$2], [$3], [$4]) ++ $1=ac_ct_$1 ++ else ++ $1="$3" ++ fi ++else ++ $1="$ac_cv_prog_$1" ++fi ++])# AC_CHECK_TARGET_TOOL ++ ++ ++AC_DEFUN([AC_PROG_SIZE], ++[ ++ AC_CHECK_TARGET_TOOL([SIZE], [size], [size], [$PATH]) ++]) + + # AC_CHECK_SIZEOF(TYPE, [IGNORED], [INCLUDES = DEFAULT-INCLUDES]) + # --------------------------------------------------------------- + AC_DEFUN([AC_CHECK_SIZEOF], +-[AS_LITERAL_IF([$1], [], ++[AC_REQUIRE([AC_PROG_SIZE]) ++AC_REQUIRE([AC_PROG_AWK]) ++ AS_LITERAL_IF([$1], [], + [AC_FATAL([$0: requires literal arguments])])dnl + AC_CHECK_TYPE([$1], [], [], [$3]) + AC_CACHE_CHECK([size of $1], AS_TR_SH([ac_cv_sizeof_$1]), +-[if test "$AS_TR_SH([ac_cv_type_$1])" = yes; then +- # The cast to unsigned long works around a bug in the HP C Compiler +- # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +- # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +- # This bug is HP SR number 8606223364. +- _AC_COMPUTE_INT([(long) (sizeof ($1))], +- [AS_TR_SH([ac_cv_sizeof_$1])], +- [AC_INCLUDES_DEFAULT([$3])], +- [AC_MSG_FAILURE([cannot compute sizeof ($1), 77])]) ++[ ++if test "$AS_TR_SH([ac_cv_type_$1])" = yes; then ++ if test "$cross_compiling" = yes; then ++ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT([$3])], ++ [extern void dummy($1); static const $1 x[[256]]; dummy(x);])], ++ [ ++ AS_TR_SH([ac_cv_sizeof_$1])=`$SIZE conftest.$ac_objext | tail -n 1 | $AWK '{print [$]3/256}'` ++ ], ++ [ ++ AS_TR_SH([ac_cv_sizeof_$1])=0 ++ ]) ++ else ++ # The cast to unsigned long works around a bug in the HP C Compiler ++ # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects ++ # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. ++ # This bug is HP SR number 8606223364. ++ _AC_COMPUTE_INT([(long) (sizeof ($1))], ++ [AS_TR_SH([ac_cv_sizeof_$1])], ++ [AC_INCLUDES_DEFAULT([$3])], ++ [AC_MSG_FAILURE([cannot compute sizeof ($1), 77])]) ++ fi + else + AS_TR_SH([ac_cv_sizeof_$1])=0 +-fi])dnl ++fi ++])dnl + AC_DEFINE_UNQUOTED(AS_TR_CPP(sizeof_$1), $AS_TR_SH([ac_cv_sizeof_$1]), + [The size of a `$1', as computed by sizeof.]) + ])# AC_CHECK_SIZEOF |