diff options
Diffstat (limited to 'bfd/configure.ac')
| -rw-r--r-- | bfd/configure.ac | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/bfd/configure.ac b/bfd/configure.ac index aad4f3c83a..6146efb5ae 100644 --- a/bfd/configure.ac +++ b/bfd/configure.ac @@ -218,13 +218,6 @@ if test "x${ac_cv_sizeof_void_p}" = "x8"; then host64=true fi -BFD_HOST_64BIT_LONG=0 -if test "x${ac_cv_sizeof_long}" = "x8"; then - BFD_HOST_64BIT_LONG=1 -fi - -AC_SUBST(BFD_HOST_64BIT_LONG) - BFD_CC_FOR_BUILD AC_CHECK_HEADERS(fcntl.h sys/file.h sys/resource.h sys/stat.h sys/types.h \ @@ -255,6 +248,18 @@ if test $bfd_cv_hidden = yes; then [Define if your compiler supports hidden visibility.]) fi +AC_CACHE_CHECK([printf int64_t format], [bfd_cv_int64_fmt], + for style in I64 ll l; do + [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ + #define __STDC_FORMAT_MACROS 1 + #include <stdio.h> + #include <inttypes.h> + extern char PRId64_probe[sizeof PRId64 == sizeof "${style}d" ? 1 : -1]; + ]])], [bfd_cv_int64_fmt=${style}], [])] + done) +BFD_INT64_FMT=\"$bfd_cv_int64_fmt\" +AC_SUBST(BFD_INT64_FMT) + # Check if linker supports --as-needed and --no-as-needed options AC_CACHE_CHECK(linker --as-needed support, bfd_cv_ld_as_needed, [bfd_cv_ld_as_needed=no |