transmission/cmake
Charles Kerr abac811dd2
fix: gcc warnings in libtransmission/ and utils/ (#843)
* fix: __attribute__(__printf__) warnings

* fix: implicit fallthrough warning

* fixup! fix: implicit fallthrough warning

* fix: disable warnings for 3rd party code

Since we want to leave upstream code as-is

* fixup! fix: disable warnings for 3rd party code

* fixup! fix: disable warnings for 3rd party code

* silence spurious alignment warning

Xrefs
Discussion: https://stackoverflow.com/a/35554349
Macro inspiration: 90ac46f710/f/src/util/util_safealign.h (_35)

* fixup! fix: disable warnings for 3rd party code

* fixup! fix: implicit fallthrough warning

* make uncrustify happy

* remove uncrustify-test.sh

that's probably off-topic for this PR

* fixup! fix: __attribute__(__printf__) warnings

* Update libtransmission/CMakeLists.txt

Co-Authored-By: ckerr <ckerr@github.com>

* fixup! silence spurious alignment warning

* use -w for DISABLE_WARNINGS in Clang

* refactor: fix libtransmission deprecation warnings

* fix: pthread_create's start_routine's return value

This was defined as `void` on non-Windows but should have been `void*`

* chore: uncrustify

* fix: add DISABLE_WARNINGS option for SunPro Studio

* fix "unused in lambda capture" warnings by clang++

* fix 'increases required alignment' warning

Caused from storing int16_t's in a char array.

* fix net.c 'increases required alignment' warning

The code passes in a `struct sockaddr_storage*` which is a padded struct
large enough for the necessary alignment. Unfortunately it was recast as
a `struct sockaddr*` which has less padding and a smaller alignment. The
warning occrred because of these differing alignments.

* make building quieter so warnings are more visible

* fixup! fix 'increases required alignment' warning

* Fix -Wcast-function-type warnings in GTK+ app code

https://gitlab.gnome.org/GNOME/gnome-terminal/issues/96 talks about both
the issue and its solution.

GCC 8's -Wcast-function-type, enabled by -Wextra, is problematic in glib
applications because it's idiomatic there to recast function signatures,
e.g. `g_slist_free(list, (GFunc)g_free, NULL);`.

Disabling the warning with pragmas causes "unrecognized pragma" warnings
on clang and older versions of gcc, and disabling the warning could miss
actual bugs. GCC defines `void (*)(void)` as a special case that matches
anything so we can silence warnings by double-casting through GCallback.

In the previous example, the warning is silenced by changing the code to
read `g_slist_free(list, (GFunc)(GCallback)g_free, NULL);`).

* fixup! fix "unused in lambda capture" warnings by clang++

* fixup! fix "unused in lambda capture" warnings by clang++

* fix two more libtransmission compiler warnings

* fix: in watchdir, use TR_ENABLE_ASSERTS not NDEBUG
2019-11-06 11:27:03 -06:00
..
FindB64.cmake Use libb64 instead of OpenSSL to encode/decode BASE64 2015-01-01 21:16:36 +00:00
FindCyaSSL.cmake Add support for WolfSSL 2015-03-15 16:57:30 +00:00
FindDHT.cmake
FindEVENT2.cmake CMake support for Solaris 2016-12-24 20:16:54 +03:00
FindICONV.cmake Code style change leftovers 2017-04-21 10:40:57 +03:00
FindMINIUPNPC.cmake
FindNATPMP.cmake
FindPolarSSL.cmake cmake: link against libmbedcrypto if available 2016-12-18 14:35:19 -05:00
FindSYSTEMD.cmake cmake: add FindSYSTEMD module 2016-12-18 22:06:37 -05:00
FindUTP.cmake
LargeFileSupport.cmake Define one of LFS macros instead of using xxx64 functions directly. 2015-03-10 22:31:09 +00:00
TrMacros.cmake fix: gcc warnings in libtransmission/ and utils/ (#843) 2019-11-06 11:27:03 -06:00
Transmission.rc.in Updated copyright strings to 2019 2019-01-11 19:36:19 +01:00