Commit graph

368 commits

Author SHA1 Message Date
Jon Atack
a6c1fc3cd9
build: echo prop tests status during build
Enable users to see if the prop tests are enabled during the build. This can be particularly helpful as property-based tests are silently auto-enabled by default if librapidcheck is found.

Minor fixes to the docs and help grammar for this option.
2019-08-16 11:51:07 +02:00
Jonas Schnelli
f418c3379c
Merge #16435: autoconf: Sane --enable-debug defaults.
d6ac25bdd9 autoconf: Sane --enable-debug defaults. (Carl Dong)

Pull request description:

  ```
  Don't optimize even if variables adhere to as-if rule. This is a
  somewhat sane default for debugging.
  ```

  -----

  Fixes: #14830

  This is more of a "do something dumb and have people correct you" kind of PR. The end goal is to have a configure flag that will allow for debugging without annoying "optimized out" messages, for developer experiences' sake. This is the minimal diff, but people have suggested `--enable-debug-slow` in the past.

ACKs for top commit:
  jonasschnelli:
    Tested ACK d6ac25bdd9

Tree-SHA512: 7a5576ad1d33850aff1445ccb71b133f654b455da2d1daed2ed1b82ea773965790a62895aeeab74b23a25513ab96dddb670f9dbc593dd0b8c030694206a99ccf
2019-08-14 22:07:06 +02:00
fanquake
bf72b8a555
build: disable libsecp256k1 benchmarks
These were previously disabled, but upstream changed to having benchmarks enabled by default
in https://github.com/bitcoin-core/secp256k1/pull/480 and we pulled that change as part of #15703.
2019-08-09 11:12:51 +08:00
Carl Dong
d6ac25bdd9
autoconf: Sane --enable-debug defaults.
Don't optimize at all when --enable-debug is supplied. This makes sure
that nothing is optimized out.
2019-07-30 15:58:10 -04:00
Wladimir J. van der Laan
b21acab82f
Merge #15993: net: Drop support of the insecure miniUPnPc versions
59cb722fd0 Update configure to reject unsafe miniUPnPc API ver (Hennadii Stepanov)
ab2190557e doc: Add release notes for 15993 (Hennadii Stepanov)
02709e9560 Align formatting with clang-format (Hennadii Stepanov)
91a1b85083 Use PACKAGE_NAME in UPnP description (Hennadii Stepanov)
9f76e45b9d Drop support of insecure miniUPnPc versions (Hennadii Stepanov)

Pull request description:

  1. Minimum supported miniUPnPc API version is set to 10:
  - https://packages.ubuntu.com/xenial/libminiupnpc-dev
  - https://packages.debian.org/jessie/libminiupnpc-dev

  Refs:
  - #6583
  - #6789
  - #10414

  2. The hardcoded "Bitcoin" replaced with `PACKAGE_NAME`:
  ![Screenshot from 2019-05-06 23-10-29](https://user-images.githubusercontent.com/32963518/57253178-afc60780-7056-11e9-83c9-e85670c58c1e.png)

  3. Also style-only commit applied.

  Pardon: could not reopen my previous PR #15966.

ACKs for top commit:
  ryanofsky:
    utACK 59cb722fd0. Changes since last review: adding a new commit which updates configure script to fall back to disabling upnp if version is too old, adding a requested comment explaining static_assert condition, and fixing a spelling (jessy/jessie)

Tree-SHA512: 42ed11bc2fb2ec83d5dd58e2383da5444a24fd572707f6cf10b622cb8943e28adfcca4750d06801024c4472625b5ea9279516fbd9d2ccebc9bbaafe1d148e80d
2019-07-29 16:51:36 +02:00
MarcoFalke
fabfcb5d8e
build: Treat -Wswitch as error when --enable-werror 2019-07-19 15:40:48 -04:00
Wladimir J. van der Laan
5859b7dc6f
Merge #16338: test: Disable other targets when enable-fuzz is set
84edfc72e5 Update doc and CI config (qmma)
48bcb2ac24 Disable other targets when enable-fuzz is set (qmma)

Pull request description:

  This is to fix https://github.com/bitcoin/bitcoin/issues/16094

  When the `enable-fuzz` flag is set, disable all other binary targets.

ACKs for top commit:
  MarcoFalke:
    ACK 84edfc72e5 (only checked that travis compiled this)

Tree-SHA512: f4ac80526388a67709986b22de88b00bf93ab44ae31a20bd4d8923a4982ab97e015a9f13010081d6ecf6c23ae8afeac7ca9d849d198ce6ebe239aa3127151efc
2019-07-10 12:23:35 +02:00
qmma
48bcb2ac24
Disable other targets when enable-fuzz is set 2019-07-04 15:43:32 -04:00
Hennadii Stepanov
59cb722fd0
Update configure to reject unsafe miniUPnPc API ver
Also fixes behavior when libminiupnpc is not installed.
2019-06-13 23:52:07 +03:00
Sjors Provoost
f874e14cd3
[build]: check std::system for -[alert|block|wallet]notify
Platforms such as iOs do not support launching a process
through system().
2019-06-06 11:54:26 +02:00
Sjors Provoost
c1c91bb78d
[build] detect std::system or ::wsystem 2019-06-06 11:50:16 +02:00
Carl Dong
480e3415d7 configure: Add flag for enabling thread_local.
- When aiming for glibc compatibility, don't use thread_local.
- Add a flag --enable-threadlocal, which, when specified, will
  enable/disable thread_local regardless of the value of glibc_compat.
- FreeBSD has a buggy thread_local, don't use it.
2019-05-23 15:15:46 -04:00
MarcoFalke
faf38bc056
build with -fstack-reuse=none 2019-05-15 15:41:28 -04:00
MarcoFalke
2c35fe6238
Merge #15849: Thread names in logs and deadlock debug tools
8722e54e56 threads: add thread names to deadlock debugging message (James O'Beirne)
383b186c28 threads: prefix log messages with thread names (James O'Beirne)
ddd95ccb80 tests: add threadutil tests (James O'Beirne)
ae5f2b6a6c threads: introduce util/threadnames, refactor thread naming (James O'Beirne)
188ca75e5f disable HAVE_THREAD_LOCAL on unreliable platforms (James O'Beirne)

Pull request description:

  I'm resurrecting this one (from #13168) because I need it to make progress on #15735.

  It's now off by default and can be turned on with `-logthreadnames=1`.

  Ran some benchmarks (IBD from local peer from 500_000 -> 504_000) and it's within spitting distance either on or off:

  ### threadnames off (default)

  #### 2018-05-threadnames.3 vs. master (absolute)
  |                      name                      | iterations |   2018-05-threadnames.3    |           master           |
  |------------------------------------------------|-----------:|----------------------------|----------------------------|
  | ibd.local.500000.504000.dbcache=2048           |          3 | 376.1584 (± 9.2944)        | 392.3414 (± 13.4238)       |
  | ibd.local.500000.504000.dbcache=2048.mem-usage |          3 | 2236117.3333 (± 1845.9623) | 2238690.6667 (± 2669.3487) |

  #### 2018-05-threadnames.3 vs. master (relative)
  |                      name                      | iterations | 2018-05-threadnames.3 | master |
  |------------------------------------------------|-----------:|----------------------:|-------:|
  | ibd.local.500000.504000.dbcache=2048           |          3 |                     1 |  1.043 |
  | ibd.local.500000.504000.dbcache=2048.mem-usage |          3 |                     1 |  1.001 |

  ### threadnames on

  #### 2018-05-threadnames-take-2 vs. master (absolute)
  |                      name                      | iterations | 2018-05-threadnames-take-2 |           master           |
  |------------------------------------------------|-----------:|----------------------------|----------------------------|
  | ibd.local.500000.504000.dbcache=2048           |          3 | 367.6861 (± 0.3941)        | 364.1667 (± 0.9776)        |
  | ibd.local.500000.504000.dbcache=2048.mem-usage |          3 | 2238461.3333 (± 3697.8730) | 2237014.6667 (± 3307.6966) |

  #### 2018-05-threadnames-take-2 vs. master (relative)
  |                      name                      | iterations | 2018-05-threadnames-take-2 | master |
  |------------------------------------------------|-----------:|---------------------------:|-------:|
  | ibd.local.500000.504000.dbcache=2048           |          3 |                      1.010 |   1.00 |
  | ibd.local.500000.504000.dbcache=2048.mem-usage |          3 |                      1.001 |   1.00 |
  ```

ACKs for commit 8722e5:
  Empact:
    utACK 8722e54e56
  jnewbery:
    utACK 8722e54e56
  MarcoFalke:
    re-utACK 8722e54e56 (Only change since my previous review is DEFAULT_LOGTHREADNAMES=false and stylistic updates

Tree-SHA512: 50af992708295b8d680cf10025262dd964e599a356bdfc1dfc84fb18c00afabcb34d3d12d551b0677ff81f8fccad0e17c1d5b24dfecb953a913bc77fdd1a4577
2019-04-30 15:26:01 -04:00
James O'Beirne
188ca75e5f disable HAVE_THREAD_LOCAL on unreliable platforms
Note that this doesn't affect anything unless
DEBUG_LOCKCONTENTION is defined.

See discussions here:

- https://github.com/bitcoin/bitcoin/pull/11722#pullrequestreview-79322658
- https://github.com/bitcoin/bitcoin/pull/13168#issuecomment-387181155
2019-04-26 13:46:07 -04:00
MarcoFalke
b1e013e4fa
Merge #13788: Fix --disable-asm for newer assembly checks/code
4207c1b35c configure: Initialise assembly enable_* variables (Luke Dashjr)
afe0875577 configure: Skip assembly support checks, when assembly is disabled (Luke Dashjr)
d8ab8dc12d configure: Invert --enable-asm help string since default is now enabled (Luke Dashjr)

Pull request description:

  Fixes #13759

  Also inverts the help (so it shows `--disable-asm` like other enabled-by-default options, and initialises the flag variables.

ACKs for commit 4207c1:
  laanwj:
    makes sense, utACK 4207c1b35c
  achow101:
    utACK 4207c1b35c
  ken2812221:
    ACK 4207c1b35c
  practicalswift:
    tACK 4207c1b35c

Tree-SHA512: a30be1008fd8f019db34073f78e90a3c4ad3767d88d7c20ebb83e99c7abc23552f7da3ac8bd20f727405799aff1ecb6044cf869653f8db70478a074d0b877e0a
2019-04-26 12:44:38 -04:00
MarcoFalke
fab5a1e0f4
build: Require python 3.5 2019-03-02 10:40:23 -05:00
Wladimir J. van der Laan
c9985c84f9
build: Bump version to 0.18.99
Now that 0.18 branch has been split off, master is 0.18.99 (pre-0.19).

Also clean out release notes.

Tree-SHA512: ed5ca8bed37027aa852ba16f3f1e7fcd4ebaf74fa77a2a265cb33a9c710511019c577fae7a3b1e33259e245274d5cd4601d4774948396d0cf299b38ba634346a
2019-03-02 14:28:48 +01:00
MarcoFalke
33480c6366
Merge #15285: build: Prefer Python 3.4 even if newer versions are present on the system
0890339fb3 build: prefer python3.4 even if newer versions are present on the system (Sjors Provoost)

Pull request description:

  Python 3.4 is this mimimum supported version according to [doc/dependencies.md](https://github.com/bitcoin/bitcoin/blob/master/doc/dependencies.md)

  Systems with [PyEnv](https://github.com/pyenv/pyenv) ensure (via [.python-version](https://github.com/bitcoin/bitcoin/blob/master/.python-version)) that Python 3.4 is used
  for the functional tests. However `make check` calls `bitcoin-util-test.py`
  using the Python command found by `configure.ac`, which looks system wide.

  On systems with multiple versions of Python this would cause `make check`
  to fail, as it tries to call a version of Python that PyEnv blocks.

  This is solved by preferring python3.4 in `configure.ac`.

  I missed this in #14884, so ideally this should be tagged 0.18

Tree-SHA512: b7487081a1ee7c2cb672a2e4bc1943ec8d23825fb941e567cb00fb123e6d59b1d8b7ddbf97d48aca770b9ddb9eacbfe73d8ac8cb1e1cdc34587ee1cee9929840
2019-02-14 16:42:23 -05:00
Wladimir J. van der Laan
3a573fd46c
Merge #14922: windows: Set _WIN32_WINNT to 0x0601 (Windows 7)
0164b0f5cf build: Remove WINVER pre define in Makefile.leveldb.inlcude (Chun Kuan Lee)
d0522ec94e Drop defunct Windows compat fixes (Ben Woosley)
d8a2992067 windows: Call SetProcessDEPPolicy directly (Chun Kuan Lee)
1bd9ffdd44 windows: Set _WIN32_WINNT to 0x0601 (Windows 7) (Chun Kuan Lee)

Pull request description:

  The current minimum support Windows version is Vista. So set it to 0x0600
  5a88def8ad/mingw-w64-headers/include/sdkddkver.h (L19)

Tree-SHA512: 38e2afc79426ae547131c8ad3db2e0a7f54a95512f341cfa0c06e4b2fe79521ae67d2795ef96b0192e683e4f1ba6183c010d7b4b8d6b3e68b9bf48c374c59e7d
2019-02-05 18:15:01 +01:00
MarcoFalke
252fd15add
Merge #13926: [Tools] bitcoin-wallet - a tool for creating and managing wallets offline
3c3e31c3a4 [tests] Add wallet-tool test (João Barbosa)
49d2374acf [tools] Add wallet inspection and modification tool (Jonas Schnelli)

Pull request description:

  Adds an offline tool `bitcoin-wallet-tool` for wallet creation and maintenance.

  Currently this tool can create a new wallet file, display information on an existing wallet, and run the salvage and zapwallettxes maintenance tasks on an existing wallet. It can later be extended to support other common wallet maintenance tasks.

  Doing wallet maintenance tasks in an offline tool makes much more sense (and is potentially safer) than having to spin up a full node.

Tree-SHA512: 75a28b8a58858d9d76c7532db40eacdefc5714ea5aab536fb1dc9756e2f7d750d69d68d59c50a68e633ce38fb5b8c3e3d4880db30fe01561e07ce58d42bceb2b
2019-01-31 11:07:51 -05:00
Jonas Schnelli
49d2374acf [tools] Add wallet inspection and modification tool
This commit adds wallet-tool, a tool for creating and interacting with
wallet files. Original implementation was by Jonas Schnelli
<dev@jonasschnelli.ch> with modifications by John Newbery
<john@johnnewbery.com>

MSVC files were provided by Chun Kuan Lee <ken2812221@gmail.com>:

build: Add MSVC project files for bitcoin-wallet-tool
2019-01-30 16:26:52 -05:00
Sjors Provoost
0890339fb3
build: prefer python3.4 even if newer versions are present on the system
Python 3.4 is the mimimum supported version according to doc/dependencies.md

Systems with PyEnv ensure (via .python-version) that Python 3.4 is used
for the functional tests. However make check calls bitcoin-util-test.py
using the Python command found by configure.ac, which looks system wide.

On systems with multiple versions of Python this would cause make check
to fail, as it tries to call a version of Python that PyEnv blocks.

This is solved by preferring python3.4 in configure.ac
2019-01-30 11:31:15 +01:00
MarcoFalke
2ca632e5b4 test: Build fuzz targets into seperate executables 2019-01-29 19:03:06 -05:00
Chun Kuan Lee
1bd9ffdd44 windows: Set _WIN32_WINNT to 0x0601 (Windows 7)
Also remove all defines in many places and define it in configure stage to keep consistency.
2019-01-23 16:28:27 +08:00
Ben Woosley
4e81438f65
build: Drop macports support
It's untested / unmaintained, according to theuni.
https://github.com/bitcoin/bitcoin/pull/14920/files#r246964938
2019-01-16 12:13:59 -08:00
Luke Dashjr
8ac34140d5 configure: bitcoin-tx doesn't need libevent, so don't pull it in 2019-01-12 13:10:22 +00:00
MarcoFalke
fad058a79f
build: Allow to configure --with-sanitizers=fuzzer 2019-01-05 19:06:03 +01:00
Emil Engler
ae5594d51b [Trivial] Update license year range to 2019
Update year range
2018-12-31 04:27:59 +01:00
MarcoFalke
23a1fa0248
Merge #14564: Adjust configure so that only bip70 is disabled when protobuf is missing instead of the GUI
58c5cc9ce7 Adjust configure so that only bip70 is disabled when protobuf is missing instead of the GUI (James Hilliard)

Pull request description:

  This change ensures that the GUI is still built even if protobuf is missing unless --enable-bip70 is passed to configure. If protobuf is present bip70 support will be compiled in unless --disable-bip70 is passed.

Tree-SHA512: 432d2fbefec5436503d8aa8994e4efaf760d88bfd5249af031b502b356852e8fd56362f86420f9ffe78498649079d0f1b68c327960b215d83c275800626ad275
2018-12-06 13:50:52 -05:00
James Hilliard
58c5cc9ce7 Adjust configure so that only bip70 is disabled when protobuf is missing instead of the GUI 2018-11-10 14:39:35 -07:00
Andrew Chow
04b0bc7425 build: include rc number in version number 2018-10-30 15:02:26 -04:00
Andrew Chow
895e6bbb22 build: if VERSION_BUILD is non-zero, include it in the package version
When the build number (CLIENT_VERSION_BUILD) is non-zero, we want
to include that in the package version number so the resulting binaries
are named with the correct version.
2018-10-30 14:51:33 -04:00
Wladimir J. van der Laan
9dcf6c0dfe build: Add --disable-bip70 configure option
This patch adds a --disable-bip70 configure option that disables BIP70
payment request support. When disabled, this removes the dependency of
the GUI on OpenSSL and Protobuf.
2018-10-09 03:36:14 -06:00
Luke Dashjr
92af71cea9 configure: Make it possible to build only one of bitcoin-cli or bitcoin-tx 2018-09-13 11:48:23 +00:00
Wladimir J. van der Laan
7c7bb6e772
Merge #14127: build: avoid getifaddrs when unavailable
9256f7d13f build: avoid getifaddrs when unavailable (Cory Fields)

Pull request description:

  These changes from @theuni help building when targeting platforms that don't always have getifaddrs available like Android < 24

Tree-SHA512: dbfeb83297bd6f00b7991f53eef8a04948d2d739bf47c0524d9ae5335b843b8a5c06ff98c109fe5e6192665e6d0cf58700b8aa7e2a0b410281d3c052881973ff
2018-09-10 18:08:05 +02:00
Cory Fields
9256f7d13f
build: avoid getifaddrs when unavailable 2018-09-01 15:25:03 +02:00
Chris Stewart
b2f49bd732 Integration of property based testing into Bitcoin Core
update copyright headers

attempt to fix linting errors

Fixing issue with make check classifying generator files as actual unit tests

Wrapping gen files in ENABLE_PROPERTY_TESTS macro

Make macro better
2018-08-27 08:51:51 -05:00
MarcoFalke
3bd25c010c
Merge #13899: build: Enable -Wredundant-decls where available. Remove redundant redeclarations.
d56b73f217 Remove redundant extern (practicalswift)
f04bb1361c Enable -Wredundant-decls (gcc) if available (practicalswift)
a9e90e5002 Remove redundant redeclaration of rescanblockchain(...) in same scope (practicalswift)

Pull request description:

  Remove redundant redeclaration of `rescanblockchain` and enable `-Wredundant-decls` (gcc) where available to avoid accidental redundant redeclarations.

  ```
   CXX      wallet/libbitcoin_wallet_a-rpcwallet.o
  wallet/rpcwallet.cpp:4764:17: warning: redundant redeclaration of ‘UniValue rescanblockchain(const JSONRPCRequest&)’ in same scope [-Wredundant-decls]
   extern UniValue rescanblockchain(const JSONRPCRequest& request);
                   ^~~~~~~~~~~~~~~~
  wallet/rpcwallet.cpp:3929:10: note: previous declaration of ‘UniValue rescanblockchain(const JSONRPCRequest&)’
   UniValue rescanblockchain(const JSONRPCRequest& request)
            ^~~~~~~~~~~~~~~~
  ```

Tree-SHA512: b9af95fa53f494c3f6702e485956b66b042d2ff7578b4a53bf28e91aa844cdcf5d7ac3e2e710948eed566007324e81317304b8eabf2d4ea284cd6acd77f8ffcd
2018-08-13 09:55:35 -04:00
Wladimir J. van der Laan
58efc49b95
build: bump version to 0.17.99
Now that 0.17 branch has been split off, master is 0.17.99 (pre-0.18).

Also clean out release notes.

Tree-SHA512: bb20025d3ead3346afc7a6a51af715783e705e1de9d1b90ced6423d8969d64e42b72d06a1eb853083b11e9cfe674775266792ae2cd18ed6c858938e125edab03
2018-08-13 15:38:28 +02:00
practicalswift
f04bb1361c Enable -Wredundant-decls (gcc) if available 2018-08-06 23:53:01 +02:00
Luke Dashjr
4207c1b35c configure: Initialise assembly enable_* variables 2018-07-28 19:34:49 +00:00
Luke Dashjr
afe0875577 configure: Skip assembly support checks, when assembly is disabled 2018-07-28 19:34:36 +00:00
Luke Dashjr
d8ab8dc12d configure: Invert --enable-asm help string since default is now enabled 2018-07-28 19:33:37 +00:00
Wladimir J. van der Laan
2dc5ab6378
Merge #13482: Remove boost::program_options dependency
f447a0a707 Remove program options from build system (Chun Kuan Lee)
11588c639e Replace boost program_options (Chun Kuan Lee)

Pull request description:

  Concept from #12744, but without parsing negated options.

Tree-SHA512: 7f418744bb8934e313d77a5f162633746ef5d043de802b9c9cd9f7c1842e7e566eb5f171cd9e2cc13317281b2449c6fbd553fa4f09b837e6af2f5d2b2aabdca2
2018-07-20 16:45:44 +02:00
Chun Kuan Lee
f447a0a707 Remove program options from build system 2018-07-18 02:48:34 +00:00
Cory Fields
768981c93d build: add missing leveldb defines
src/leveldb/build_detect_platform shows how upstream defines them.

These platform may not be able to fully build or run Bitcoin, but defining all
known to leveldb saves future hassle.

Now that all possible platforms are enumerated, specifying an unknown one is an
error.
2018-07-13 16:47:19 -04:00
Wladimir J. van der Laan
dcb154e5aa
Merge #13177: GCC-7 and glibc-2.27 back compat code
253f592909 Add stdin, stdout, stderr to ignored export list (Chun Kuan Lee)
fc6a9f2ab1 Use IN6ADDR_ANY_INIT instead of in6addr_any (Cory Fields)
908c1d7745 GCC-7 and glibc-2.27 compat code (Chun Kuan Lee)

Pull request description:

  The `__divmoddi4` code was modified from https://github.com/gcc-mirror/gcc/blob/master/libgcc/libgcc2.c . I manually find the older glibc version of log2f by objdump, use `.symver` to specify the certain version.

Tree-SHA512: e8d875652003618c73e019ccc420e7a25d46f4eaff1c7a1a6bfc1770b3b46f074b368b2cb14df541b5ab124cca41dede4e28fe863a670589b834ef6b8713f9c4
2018-07-12 17:46:29 +02:00
Wladimir J. van der Laan
3a3eabef40
Merge #13386: SHA256 implementations based on Intel SHA Extensions
66b2cf1ccf Use immintrin.h everywhere for intrinsics (Pieter Wuille)
4c935e2eee Add SHA256 implementation using using Intel SHA intrinsics (Pieter Wuille)
268400d318 [Refactor] CPU feature detection logic for SHA256 (Pieter Wuille)

Pull request description:

  Based on #13191.

  This adds SHA256 implementations that use Intel's SHA Extension instructions (using intrinsics). This needs GCC 4.9 or Clang 3.4.

  In addition to #13191, two extra implementations are provided:
  * (a) A variable-length SHA256 implementation using SHA extensions.
  * (b) A 2-way 64-byte input double-SHA256 implementation using SHA extensions.

  Benchmarks for 9001-element Merkle tree root computation on an AMD Ryzen 1800X system:
  * Using generic C++ code (pre-#10821): 6.1ms
  * Using SSE4 (master, #10821): 4.6ms
  * Using 4-way SSE4 specialized for 64-byte inputs (#13191): 2.8ms
  * Using 8-way AVX2 specialized for 64-byte inputs (#13191): 2.1ms
  * Using 2-way SHA-NI specialized for 64-byte inputs (this PR): 0.56ms

  Benchmarks for 32-byte SHA256 on the same system:
  * Using SSE4 (master, #10821): 190ns
  * Using SHA-NI (this PR): 53ns

  Benchmarks for 1000000-byte SHA256 on the same system:
  * Using SSE4 (master, #10821): 2.5ms
  * Using SHA-NI (this PR): 0.51ms

Tree-SHA512: 2b319e33b22579f815d91f9daf7994a5e1e799c4f73c13e15070dd54ba71f3f6438ccf77ae9cbd1ce76f972d9cbeb5f0edfea3d86f101bbc1055db70e42743b7
2018-07-09 21:17:18 +02:00
Chun Kuan Lee
49d1f4cdde Detect if char equals int8_t 2018-07-01 15:37:28 +00:00