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author | Michael Forney <mforney@mforney.org> | 2021-04-07 02:37:15 -0700 |
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committer | Daniel Stenberg <daniel@haxx.se> | 2021-04-07 16:01:05 +0200 |
commit | 812fce9dcfaf26f62b8bfb83ee51b43f83c5291f (patch) | |
tree | ca99d375f0f164b099c460095d50f727a41529ce /CMakeLists.txt | |
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 'CMakeLists.txt')
-rw-r--r-- | CMakeLists.txt | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index f75815af2..3a20028ba 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1108,7 +1108,6 @@ foreach(CURL_TEST HAVE_IN_ADDR_T HAVE_BOOL_T STDC_HEADERS - RETSIGTYPE_TEST HAVE_INET_NTOA_R_DECL HAVE_INET_NTOA_R_DECL_REENTRANT HAVE_GETADDRINFO @@ -1209,12 +1208,6 @@ if(HAVE_FIONBIO OR set(HAVE_DISABLED_NONBLOCKING) endif() -if(RETSIGTYPE_TEST) - set(RETSIGTYPE void) -else() - set(RETSIGTYPE int) -endif() - if(CMAKE_COMPILER_IS_GNUCC AND APPLE) include(CheckCCompilerFlag) check_c_compiler_flag(-Wno-long-double HAVE_C_FLAG_Wno_long_double) |