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| author | Michael Forney <mforney@mforney.org> | 2021-04-07 02:37:15 -0700 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2021-04-07 16:01:05 +0200 |
| commit | 812fce9dcfaf26f62b8bfb83ee51b43f83c5291f (patch) | |
| tree | ca99d375f0f164b099c460095d50f727a41529ce /CMake | |
| parent | 694eab18bcaa83b5e70f7e2e6b5b7418d953ca3b (diff) | |
| download | curl-812fce9dcfaf26f62b8bfb83ee51b43f83c5291f.tar.gz | |
configure: remove use of RETSIGTYPE
This was previously defined by the obsolete AC_TYPE_SIGNAL macro,
which was removed in 2682e5f5. The deprecation text says
> Your code may safely assume C89 semantics that RETSIGTYPE is void.
So, remove it and just use void instead.
Closes #6861
Diffstat (limited to 'CMake')
| -rw-r--r-- | CMake/CurlTests.c | 20 | ||||
| -rw-r--r-- | CMake/Platforms/WindowsCache.cmake | 1 |
2 files changed, 1 insertions, 20 deletions
diff --git a/CMake/CurlTests.c b/CMake/CurlTests.c index 949910d5e..2fcce1bb3 100644 --- a/CMake/CurlTests.c +++ b/CMake/CurlTests.c @@ -5,7 +5,7 @@ * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * - * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al. + * Copyright (C) 1998 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al. * * This software is licensed as described in the file COPYING, which * you should have received as part of this distribution. The terms @@ -214,24 +214,6 @@ if (sizeof (bool *) ) #include <float.h> int main() { return 0; } #endif -#ifdef RETSIGTYPE_TEST -#include <sys/types.h> -#include <signal.h> -#ifdef signal -# undef signal -#endif -#ifdef __cplusplus -extern "C" void (*signal (int, void (*)(int)))(int); -#else -void (*signal ()) (); -#endif - -int -main () -{ - return 0; -} -#endif #ifdef HAVE_INET_NTOA_R_DECL #include <arpa/inet.h> diff --git a/CMake/Platforms/WindowsCache.cmake b/CMake/Platforms/WindowsCache.cmake index e18399917..33c735a22 100644 --- a/CMake/Platforms/WindowsCache.cmake +++ b/CMake/Platforms/WindowsCache.cmake @@ -132,7 +132,6 @@ if(NOT UNIX) set(HAVE_GETADDRINFO 0) endif() set(STDC_HEADERS 1) - set(RETSIGTYPE_TEST 1) set(HAVE_SIGACTION 0) set(HAVE_MACRO_SIGSETJMP 0) |