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core-lightning/plugins/spender
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Vincenzo Palazzo ca2a162d70 fix: build with gcc 13 with enum and int mismatch 
gcc 13 add an extra check for the enum in the definition
of a method. In our case the code was failing with the
following error, and the compiler is right, our definition
is different from the implementation.

```
$ make
CC: cc -DBINTOPKGLIBEXECDIR="../libexec/c-lightning" -Wall -Wundef -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wold-style-definition -Werror -Wno-maybe-uninitialized -Wshadow=local -std=gnu11 -g -fstack-protector-strong -Og -I ccan -I external/libwally-core/include/ -I external/libwally-core/src/secp256k1/include/ -I external/jsmn/ -I external/libbacktrace/ -I external/gheap/ -I external/x86_64-redhat-linux/libbacktrace-build -I external/libsodium/src/libsodium/include -I external/libsodium/src/libsodium/include/sodium -I external/x86_64-redhat-linux/libsodium-build/src/libsodium/include -I . -I/usr/local/include      -DSHACHAIN_BITS=48 -DJSMN_PARENT_LINKS  -DCOMPAT_V052=1 -DCOMPAT_V060=1 -DCOMPAT_V061=1 -DCOMPAT_V062=1 -DCOMPAT_V070=1 -DCOMPAT_V072=1 -DCOMPAT_V073=1 -DCOMPAT_V080=1 -DCOMPAT_V081=1 -DCOMPAT_V082=1 -DCOMPAT_V090=1 -DCOMPAT_V0100=1 -DCOMPAT_V0121=1 -DBUILD_ELEMENTS=1  -c -o
LD: cc   -Og  config.vars  -Lexternal/x86_64-redhat-linux -lwallycore -lsecp256k1 -ljsmn -lbacktrace -lsodium -L/usr/local/include -lm -lgmp -lsqlite3  -lz  -o
cc plugins/spender/multifundchannel.c
plugins/spender/multifundchannel.c:71:6: error: conflicting types for ‘fail_destination_msg’ due to enum/integer mismatch; have ‘void(struct multifundchannel_destination *, enum jsonrpc_errcode,  const char *)’ [-Werror=enum-int-mismatch]
   71 | void fail_destination_msg(struct multifundchannel_destination *dest,
      |      ^~~~~~~~~~~~~~~~~~~~
In file included from plugins/spender/multifundchannel.c:13:
./plugins/spender/multifundchannel.h:263:6: note: previous declaration of ‘fail_destination_msg’ with type ‘void(struct multifundchannel_destination *, int,  const char *)’
  263 | void fail_destination_msg(struct multifundchannel_destination *dest,
      |      ^~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
make: *** [Makefile:307: plugins/spender/multifundchannel.o] Error 1
```

The gcc 13 is not released yet, but fedora beta is out for public testing,
so it is useful fix this error in this release candidate cycle.

Changelog-Fixed: Build: Compilation with upcoming gcc 13

Reported-by: @grubles
Link: https://github.com/ElementsProject/lightning/issues/6175
Signed-off-by: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>
2023-04-27 07:41:27 +09:30
..
fundchannel.c openingd: Add reserve to fundchannel and multifundchannel 2022-09-21 11:25:47 +02:00
fundchannel.h plugins/spender/fundchannel.c: Make fundchannel a thin layer around multifundchannel. 2020-09-10 15:28:50 +09:30
main.c check: make sure all files outside contrib/ include "config.h" first. 2021-12-06 10:05:39 +10:30
multifundchannel.c Update libwally to 0.8.8, support PSBTv2 2023-03-23 16:10:55 +10:30
multifundchannel.h fix: build with gcc 13 with enum and int mismatch 2023-04-27 07:41:27 +09:30
multiwithdraw.c Update libwally to 0.8.8, support PSBTv2 2023-03-23 16:10:55 +10:30
multiwithdraw.h plugins/spender/multiwithdraw.c: Implement multiwithdraw command. 2020-09-09 20:36:08 +09:30
openchannel.c Update libwally to 0.8.8, support PSBTv2 2023-03-23 16:10:55 +10:30
openchannel.h mfc-df: after sigs are collected, go sign the psbt 2020-11-23 12:41:05 -06:00