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Get the cache variable name right.

llvm-svn: 18288
This commit is contained in:
Reid Spencer 2004-11-27 21:59:57 +00:00
parent 5baee4481f
commit c25b510c8c

View File

@ -3,7 +3,7 @@
# This is modified from:
# http://www.gnu.org/software/ac-archive/htmldoc/ac_cxx_have_ext_slist.html
AC_DEFUN([AC_C_PRINTF_A],
[AC_CACHE_CHECK([if printf has the %a format character],[ac_cv_printf_a],
[AC_CACHE_CHECK([if printf has the %a format character],[llvm_cv_c_printf_a],
[AC_LANG_PUSH([C])
AC_RUN_IFELSE([
AC_LANG_PROGRAM([[
@ -21,11 +21,11 @@ if (A != B)
if (A != 0x1.999999999999ap-4)
return (1);
return (0);]])],
ac_c_printf_a=yes,
ac_c_printf_a=no,
ac_c_printf_a=no)
llvm_cv_c_printf_a=yes,
llvmac_cv_c_printf_a=no,
llvmac_cv_c_printf_a=no)
AC_LANG_POP([C])])
if test "$ac_cv_printf_a" = "yes"; then
if test "$llvm_cv_c_printf_a" = "yes"; then
AC_DEFINE([HAVE_PRINTF_A],[1],[Define to have the %a format string])
fi
])