Add 'FLAC' package (#116)

* Add 'FLAC' package

* change package source to cpp-pm

* build libs only

cmake/configs/default.cmake

@@ -59,6 +59,7 @@ hunter_default_version(CsvParserCPlusPlus VERSION 1.0.1)
 hunter_default_version(Eigen VERSION 3.3.7)
 hunter_default_version(EnumGroup VERSION 0.0.1)
 hunter_default_version(Expat VERSION 2.1.1)
+hunter_default_version(FLAC VERSION 1.3.3-p0)
 hunter_default_version(FP16 VERSION 0.0.0-febbb1c-p0)
 hunter_default_version(FakeIt VERSION 2.0.3)
 hunter_default_version(Fruit VERSION 3.1.1-p0)

cmake/projects/FLAC/hunter.cmake

@@ -0,0 +1,39 @@
+include(hunter_add_version)
+include(hunter_cacheable)
+include(hunter_cmake_args)
+include(hunter_download)
+include(hunter_pick_scheme)
+
+hunter_add_version(
+    PACKAGE_NAME
+    FLAC
+    VERSION
+    1.3.3-p0
+    URL
+    "https://github.com/cpp-pm/flac/archive/1.3.3-p0.tar.gz"
+    SHA1
+    712ff57b046ed00ebc2898989290c148cfda5c36
+)
+
+set(_hunter_flac_cmake_args)
+if(ANDROID OR IOS)
+    set(
+        _hunter_flac_cmake_args
+        WITH_ASM=OFF
+    )
+endif()
+
+hunter_cmake_args(
+    FLAC
+    CMAKE_ARGS
+        WITH_OGG=OFF
+        BUILD_EXECUTABLES=OFF
+        BUILD_EXAMPLES=OFF
+        BUILD_TESTING=OFF
+        BUILD_DOXYGEN=OFF
+        ${_hunter_flac_cmake_args}
+)
+
+hunter_pick_scheme(DEFAULT url_sha1_cmake)
+hunter_cacheable(FLAC)
+hunter_download(PACKAGE_NAME FLAC)

docs/packages/pkg/FLAC.rst

@@ -0,0 +1,21 @@
+.. spelling::
+
+    FLAC
+
+.. index::
+  single: media ; FLAC
+
+.. _pkg.FLAC:
+
+FLAC
+====
+
+-  `Official <https://github.com/xiph/flac>`__
+-  `Hunterized <https://github.com/drodin/flac>`__
+-  `Example <https://github.com/cpp-pm/hunter/blob/master/examples/FLAC/CMakeLists.txt>`__
+-  Added by `drodin <https://github.com/drodin>`__ (`pr-N <https://github.com/cpp-pm/hunter/pull/N>`__)
+
+.. literalinclude:: /../examples/FLAC/CMakeLists.txt
+  :language: cmake
+  :start-after: # DOCUMENTATION_START {
+  :end-before: # DOCUMENTATION_END }

examples/FLAC/CMakeLists.txt

@@ -0,0 +1,15 @@
+cmake_minimum_required(VERSION 3.2)
+
+# Emulate HunterGate:
+# * https://github.com/hunter-packages/gate
+include("../common.cmake")
+
+project(download-FLAC)
+
+# DOCUMENTATION_START {
+hunter_add_package(FLAC)
+find_package(FLAC CONFIG REQUIRED)
+
+add_executable(main main.cpp)
+target_link_libraries(main PUBLIC FLAC::FLAC++)
+# DOCUMENTATION_END }

examples/FLAC/main.cpp

@@ -0,0 +1,4 @@
+#include <FLAC++/all.h>
+
+int main() {
+}