libevent/trunk/EVENT__SIZEOF_TIME_T.patch

   1 From f5ad737d73ed18b95ce63f1d8e933a89a26653e9 Mon Sep 17 00:00:00 2001
   2 From: Azat Khuzhin <azat@libevent.org>
   3 Date: Sat, 9 Jul 2022 14:22:38 +0300
   4 Subject: [PATCH] Add -Wundef for cmake and fix EVENT__SIZEOF_TIME_T usage
   5
   6 Note, autotools already supports it.
   7 ---
   8  CMakeLists.txt       | 1 +
   9  event-config.h.cmake | 3 +++
  10  2 files changed, 4 insertions(+)
  11
  12 diff --git a/CMakeLists.txt b/CMakeLists.txt
  13 index 5ee0df2f7..9237252c7 100644
  14 --- a/CMakeLists.txt
  15 +++ b/CMakeLists.txt
  16 @@ -295,6 +295,7 @@ if (${GNUC})
  17
  18      list(APPEND __FLAGS
  19           -Wall -Wextra -Wno-unused-parameter -Wstrict-aliasing -Wstrict-prototypes
  20 +         -Wundef
  21
  22           -fno-strict-aliasing # gcc 2.9.5+
  23           -Wmissing-prototypes
  24 diff --git a/event-config.h.cmake b/event-config.h.cmake
  25 index 9fff34877..4a6267017 100644
  26 --- a/event-config.h.cmake
  27 +++ b/event-config.h.cmake
  28 @@ -485,6 +485,9 @@
  29  /* The size of 'void *', as computer by sizeof */
  30  #define EVENT__SIZEOF_VOID_P @EVENT__SIZEOF_VOID_P@
  31
  32 +/* The size of 'time_t', as computer by sizeof */
  33 +#define EVENT__SIZEOF_TIME_T @EVENT__SIZEOF_TIME_T@
  34 +
  35  /* Define to `__inline__' or `__inline' if that's what the C compiler
  36     calls it, or to nothing if 'inline' is not supported under any name.  */
  37  #ifndef __cplusplus