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From bff7ffbc5130cd46caf33b76b4bb0593fcd15066 Mon Sep 17 00:00:00 2001
From: Vladimir Glavnyy <31897320+vglavnyy@users.noreply.github.com>
Date: Fri, 10 May 2019 00:15:29 +0700
Subject: [PATCH] Add detection of strtoull_l function (#5333) (#5337)
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[Retrieved from:
https://github.com/google/flatbuffers/commit/bff7ffbc5130cd46caf33b76b4bb0593fcd15066]
---
CMakeLists.txt | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0640c37b5..30be238fe 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -42,12 +42,18 @@ if(DEFINED FLATBUFFERS_MAX_PARSING_DEPTH)
message(STATUS "FLATBUFFERS_MAX_PARSING_DEPTH: ${FLATBUFFERS_MAX_PARSING_DEPTH}")
endif()
-# Auto-detect locale-narrow 'strtod_l' function.
+# Auto-detect locale-narrow 'strtod_l' and 'strtoull_l' functions.
if(NOT DEFINED FLATBUFFERS_LOCALE_INDEPENDENT)
+ set(FLATBUFFERS_LOCALE_INDEPENDENT 0)
if(MSVC)
- check_cxx_symbol_exists(_strtof_l stdlib.h FLATBUFFERS_LOCALE_INDEPENDENT)
+ check_cxx_symbol_exists(_strtof_l stdlib.h FLATBUFFERS_HAS_STRTOF_L)
+ check_cxx_symbol_exists(_strtoui64_l stdlib.h FLATBUFFERS_HAS_STRTOULL_L)
else()
- check_cxx_symbol_exists(strtof_l stdlib.h FLATBUFFERS_LOCALE_INDEPENDENT)
+ check_cxx_symbol_exists(strtof_l stdlib.h FLATBUFFERS_HAS_STRTOF_L)
+ check_cxx_symbol_exists(strtoull_l stdlib.h FLATBUFFERS_HAS_STRTOULL_L)
+ endif()
+ if(FLATBUFFERS_HAS_STRTOF_L AND FLATBUFFERS_HAS_STRTOULL_L)
+ set(FLATBUFFERS_LOCALE_INDEPENDENT 1)
endif()
endif()
add_definitions(-DFLATBUFFERS_LOCALE_INDEPENDENT=$<BOOL:${FLATBUFFERS_LOCALE_INDEPENDENT}>)
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