From 2055ebb940a737b1375435209c37eae535f062f9 Mon Sep 17 00:00:00 2001 From: "Miss Islington (bot)" <31488909+miss-islington@users.noreply.github.com> Date: Mon, 25 Feb 2019 21:59:14 -0800 Subject: [PATCH] closes bpo-13497: Fix `broken nice` configure test. (GH-12041) Per POSIX, `nice(3)` requires `unistd.h` and `exit(3)` requires `stdlib.h`. Fixing the test will prevent false positives with pedantic compilers like clang. (cherry picked from commit 90c6facebd5666fec85f125ee2795b48b30319a4) Co-authored-by: ngie-eign <1574099+ngie-eign@users.noreply.github.com> --- configure.ac | 2 ++ 1 file changed, 2 insertions(+) diff --git a/configure.ac b/configure.ac index 788c361ffeeb..ad0f4d42b4b5 100644 --- a/configure.ac +++ b/configure.ac @@ -4890,6 +4890,8 @@ LIBS=$LIBS_no_readline AC_MSG_CHECKING(for broken nice()) AC_CACHE_VAL(ac_cv_broken_nice, [ AC_RUN_IFELSE([AC_LANG_SOURCE([[ +#include +#include int main() { int val1 = nice(1); -- 2.47.3