diff options
Diffstat (limited to 'patches/Python-2.7.16/0002-use-AC_CHECK_SIZEOF-rather-than-AC_TRY_COMPILE-for-l.patch')
| -rw-r--r-- | patches/Python-2.7.16/0002-use-AC_CHECK_SIZEOF-rather-than-AC_TRY_COMPILE-for-l.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/patches/Python-2.7.16/0002-use-AC_CHECK_SIZEOF-rather-than-AC_TRY_COMPILE-for-l.patch b/patches/Python-2.7.16/0002-use-AC_CHECK_SIZEOF-rather-than-AC_TRY_COMPILE-for-l.patch new file mode 100644 index 000000000..58058cfde --- /dev/null +++ b/patches/Python-2.7.16/0002-use-AC_CHECK_SIZEOF-rather-than-AC_TRY_COMPILE-for-l.patch @@ -0,0 +1,37 @@ +From: Marc Kleine-Budde <mkl@pengutronix.de> +Date: Fri, 24 Apr 2009 18:44:11 +0200 +Subject: [PATCH] use AC_CHECK_SIZEOF rather than AC_TRY_COMPILE for long long + detection + +AC_CHECK_SIZEOF does first detect if the type is available and detects +its size. Use it, rather than hand crafted function with AC_TRY_COMPILE. + +Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> +--- + configure.ac | 12 ++++-------- + 1 file changed, 4 insertions(+), 8 deletions(-) + +diff --git a/configure.ac b/configure.ac +index 675f56835e59..c9cb9c802882 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -1883,15 +1883,11 @@ AC_CHECK_SIZEOF(fpos_t, 4) + AC_CHECK_SIZEOF(size_t, 4) + AC_CHECK_SIZEOF(pid_t, 4) + +-AC_MSG_CHECKING(for long long support) +-have_long_long=no +-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[long long x; x = (long long)0;]])],[ +- AC_DEFINE(HAVE_LONG_LONG, 1, [Define this if you have the type long long.]) ++AC_TYPE_LONG_LONG_INT ++AC_CHECK_SIZEOF(long long) ++if test "$ac_cv_type_long_long_int" = "yes" ; then + have_long_long=yes +-],[]) +-AC_MSG_RESULT($have_long_long) +-if test "$have_long_long" = yes ; then +-AC_CHECK_SIZEOF(long long, 8) ++ AC_DEFINE(HAVE_LONG_LONG, 1, [Define this if you have the type long long.]) + fi + + AC_MSG_CHECKING(for long double support) |