[pkgsrc/trunk]: pkgsrc/textproc/json-c json-c: Update to 0.14

To: source-changes-hg%NetBSD.org@localhost
Subject: [pkgsrc/trunk]: pkgsrc/textproc/json-c json-c: Update to 0.14
From: nia <nia%pkgsrc.org@localhost>
Date: Tue, 19 May 2020 14:09:12 +0000
details:   https://anonhg.NetBSD.org/pkgsrc/rev/7495120f4eed
branches:  trunk
changeset: 432138:7495120f4eed
user:      nia <nia%pkgsrc.org@localhost>
date:      Tue May 19 12:08:31 2020 +0000

description:
json-c: Update to 0.14

0.14 (up to commit 9ed00a6, 2020/04/14)
=========================================

Deprecated and removed features:
--------------------------------
* bits.h has been removed
* lh_abort() has been removed
* lh_table_lookup() has been removed, use lh_table_lookup_ex() instead.
* Remove TRUE and FALSE defines, use 1 and 0 instead.

Build changes:
--------------
## Deprecated and removed features:
* bits.h has been removed
* lh_abort() has been removed
* lh_table_lookup() has been removed, use lh_table_lookup_ex() instead.
* Remove TRUE and FALSE defines, use 1 and 0 instead.
* autoconf support, including autogen.sh, has been removed.  See details about cmake, below.
* With the addition of json_tokener_get_parse_end(), access to internal fields of json_tokener, as well as use of many other symbols and types in json_tokener.h, is deprecated now.
* The use of Android.configure.mk to build for Android no longer works, and it is unknown how (or if) the new cmake-based build machinery can be used.
    * Reports of success, or pull requests to correct issues are welcome.

## Notable improvements and new features

### Builds and documentation
* Build machinery has been switched to CMake.  See README.md for details about how to build.
    * TL;DR: `mkdir build ; cd build ; cmake -DCMAKE_INSTALL_PREFIX=/some/path ../json-c ; make all test install`
    * To ease the transition, there is a `cmake-configure` wrapper that emulates the old autoconf-based configure script.
    * This has enabled improvements to the build on Windows system; also all public functions have been fixed to be properly exported.  For best results, use Visual Studio 2015 or newer.
* The json-c style guide has been updated to specify the use of clang-format, and all code has been reformatted.
    * Since many lines of code have trivial changes now, when using git blame, be sure to specify -w
* Numerous improvements have been made to the documentation including function effects on refcounts, when passing a NULL is safe, and so on.

### json_tokener changes
* Added a json_tokener_get_parse_end() function to replace direct access of tok->char_offset.
    * The char_offset field, and the rest of the json_tokener structure remain exposed for now, but expect a future release to hide it like is done with json_object_private.h
* json_tokener_parse_ex() now accepts a new JSON_TOKENER_VALIDATE_UTF8 flag to validate that input is UTF8.
    * If validation fails, json_tokener_get_error(tok) will return json_tokener_error_parse_utf8_string (see enum json_tokener_error).

### Other changes and additions
* Add support for unsigned 64-bit integers, uint64_t, to gain one extra bit of magnitude for positive ints.
    * json_tokener will now parse values up to UINT64_MAX (18446744073709551615)
    * Existing methods returning int32_t or int64_t will cap out-of-range values at INT32_MAX or INT64_MAX, preserving existing behavior.
    * The implementation includes the possibility of easily extending this to larger sizes in the future.
* A total of 7 new functions were added:
    * json_object_get_uint64 ( struct json_object const* jso )
    * json_object_new_uint64 ( uint64_t i )
    * json_object_set_uint64 ( struct json_object* jso, uint64_t new_value )
    * json_parse_uint64 ( char const* buf, uint64_t* retval )
        * See description of uint64 support, above.
    * json_tokener_get_parse_end ( struct json_tokener* tok )
        * See details under "json_tokener changes", above.
    * json_object_from_fd_ex ( int fd, int in_depth )
        * Allows the max nesting depth to be specified.
    * json_object_new_null ( )
        * Simply returns NULL.  Its use is not recommended.
* The size of struct json_object has decreased from 96 bytes to 88 bytes.

### Testing
* Many updates were made to test cases, increasing code coverage.
* There is now a quick way (JSONC_TEST_TRACE=1) to turn on shell tracing in tests.
* To run tests, use `make test`; the old "check" target no longer exists.

## Significant bug fixes
For the full list of issues and pull requests since the previous release, please see issues_closed_for_0.14.md

* [Issue #389](https://github.com/json-c/json-c/issues/389): Add an assert to explicitly crash when _ref_count is corrupted, instead of a later "double free" error.
* [Issue #407](https://github.com/json-c/json-c/issues/407): fix incorrect casts in calls to ctype functions (isdigit and isspace) so we don't crash when asserts are enabled on certain platforms and 
characters > 128 are parsed.
* [Issue #418](https://github.com/json-c/json-c/issues/418): Fix docs for json_util_from_fd and json_util_from_file to say that they return NULL on failures.
* [Issue #422](https://github.com/json-c/json-c/issues/422): json_object.c:set errno in json_object_get_double() when called on a json_type_string object with bad content.
* [Issue #453](https://github.com/json-c/json-c/issues/453): Fixed misalignment in JSON serialization when JSON_C_TO_STRING_SPACED and JSON_C_TO_STRING_PRETTY are used together.
* [Issue #463](https://github.com/json-c/json-c/issues/463): fix newlocale() call to use LC_NUMERIC_MASK instead of LC_NUMERIC, and remove incorrect comment.
* [Issue #486](https://github.com/json-c/json-c/issues/486): append a missing ".0" to negative double values to ensure they are serialized as floating point numbers.
* [Issue #488](https://github.com/json-c/json-c/issues/488): use JSON_EXPORT on functions so they are properly exported on Windows.
* [Issue #539](https://github.com/json-c/json-c/issues/539): use an internal-only serializer function in json_object_new_double_s() to avoid potential conflicts with user code that uses the 
json_object_userdata_to_json_string serializer.

diffstat:

 textproc/json-c/Makefile |  23 +++++------------------
 textproc/json-c/PLIST    |  12 +++++++++---
 textproc/json-c/distinfo |  10 +++++-----
 3 files changed, 19 insertions(+), 26 deletions(-)

diffs (83 lines):

diff -r f918562f0a4e -r 7495120f4eed textproc/json-c/Makefile
--- a/textproc/json-c/Makefile  Tue May 19 11:46:42 2020 +0000
+++ b/textproc/json-c/Makefile  Tue May 19 12:08:31 2020 +0000
@@ -1,6 +1,6 @@
-# $NetBSD: Makefile,v 1.14 2019/09/24 16:08:29 kamil Exp $
+# $NetBSD: Makefile,v 1.15 2020/05/19 12:08:31 nia Exp $
 
-DISTNAME=      json-c-0.13.1
+DISTNAME=      json-c-0.14
 CATEGORIES=    textproc
 MASTER_SITES=  https://s3.amazonaws.com/json-c_releases/releases/
 
@@ -9,23 +9,10 @@
 COMMENT=       JSON library in C
 LICENSE=       mit
 
-USE_LIBTOOL=           yes
-USE_TOOLS+=            pkg-config
-GNU_CONFIGURE=         yes
-PKGCONFIG_OVERRIDE+=   json-c.pc.in
-TEST_TARGET=           check
-
-.include "../../mk/compiler.mk"
+USE_CMAKE=     yes
 
-BUILDLINK_TRANSFORM+=  rm:-Werror # -Werror,-Wimplicit-int-float-conversion fixed in https://github.com/json-c/json-c/commit/d0b87ee87b282e9b91a1af924050e217b0b2ae8b.patch
+CMAKE_ARGS+=   -DCMAKE_BUILD_TYPE="Release"
 
-# gcc < 4.2 does not have -Wno-error= option.
-.if !empty(CC_VERSION:Mgcc-3*) || !empty(CC_VERSION:Mgcc-4.[01]*)
-BUILDLINK_TRANSFORM+=  rm:-Werror rm:-Wno-error=deprecated-declarations
-.endif
-
-.if !empty(CC_VERSION:Mgcc-[789].*)
-CFLAGS+=       -Wimplicit-fallthrough=0
-.endif
+PKGCONFIG_OVERRIDE+=   json-c.pc.in
 
 .include "../../mk/bsd.pkg.mk"
diff -r f918562f0a4e -r 7495120f4eed textproc/json-c/PLIST
--- a/textproc/json-c/PLIST     Tue May 19 11:46:42 2020 +0000
+++ b/textproc/json-c/PLIST     Tue May 19 12:08:31 2020 +0000
@@ -1,6 +1,6 @@
-@comment $NetBSD: PLIST,v 1.5 2018/08/04 09:53:05 adam Exp $
+@comment $NetBSD: PLIST,v 1.6 2020/05/19 12:08:31 nia Exp $
 include/json-c/arraylist.h
-include/json-c/bits.h
+include/json-c/config.h
 include/json-c/debug.h
 include/json-c/json.h
 include/json-c/json_c_version.h
@@ -10,9 +10,15 @@
 include/json-c/json_object_iterator.h
 include/json-c/json_pointer.h
 include/json-c/json_tokener.h
+include/json-c/json_types.h
 include/json-c/json_util.h
 include/json-c/json_visit.h
 include/json-c/linkhash.h
 include/json-c/printbuf.h
-lib/libjson-c.la
+lib/cmake/json-c/json-c-config.cmake
+lib/cmake/json-c/json-c-targets-release.cmake
+lib/cmake/json-c/json-c-targets.cmake
+lib/libjson-c.so
+lib/libjson-c.so.5
+lib/libjson-c.so.5.0.0
 lib/pkgconfig/json-c.pc
diff -r f918562f0a4e -r 7495120f4eed textproc/json-c/distinfo
--- a/textproc/json-c/distinfo  Tue May 19 11:46:42 2020 +0000
+++ b/textproc/json-c/distinfo  Tue May 19 12:08:31 2020 +0000
@@ -1,6 +1,6 @@
-$NetBSD: distinfo,v 1.8 2018/08/04 09:53:05 adam Exp $
+$NetBSD: distinfo,v 1.9 2020/05/19 12:08:31 nia Exp $
 
-SHA1 (json-c-0.13.1.tar.gz) = 00e049ffc9878b9c2e3c3dcb6b58c4ce9e65024b
-RMD160 (json-c-0.13.1.tar.gz) = ed417820adcb4151c2fd804e08afbb874af9b3c4
-SHA512 (json-c-0.13.1.tar.gz) = e984db2a42b9c95b52c798b2e8dd1b79951a8dcba27370af30c43b9549fbb00008dbcf052a535c528209aaee38e6d1f760168b706905ae72f3e704ed20f8a1a1
-Size (json-c-0.13.1.tar.gz) = 639425 bytes
+SHA1 (json-c-0.14.tar.gz) = 5a8ddc6d03f2b8be504f5f618eb75800cf887d51
+RMD160 (json-c-0.14.tar.gz) = 2f6dfc51a03205274c7b2da4351899b0a192f935
+SHA512 (json-c-0.14.tar.gz) = 75537c61d0632a01f94d2394d7a4387ef1eca0b68aa56c495d3d96dd29b38ed20eb0cc3f6e5e24dc6660c8939669f8954005d9c3ba20437f3fcc9f9dd896b00d
+Size (json-c-0.14.tar.gz) = 321677 bytes
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