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