improve brotli (#188)

* improve brotli

* modify patch

* fix tool_brotli.patch

packages/b/brotli/patches/1.0.9/common_platform.patch

@@ -0,0 +1,31 @@
+diff --git a/c/common/platform.h b/c/common/platform.h
+index f5ca4435..7e5807da 100644
+--- a/c/common/platform.h
++++ b/c/common/platform.h
+@@ -40,7 +40,7 @@
+ #define BROTLI_X_BIG_ENDIAN BIG_ENDIAN
+ #endif
+ 
+-#if BROTLI_MSVC_VERSION_CHECK(12, 0, 0)
++#if BROTLI_MSVC_VERSION_CHECK(18, 0, 0)
+ #include <intrin.h>
+ #endif
+ 
+@@ -529,7 +529,7 @@ BROTLI_MIN_MAX(size_t) BROTLI_MIN_MAX(uint32_t) BROTLI_MIN_MAX(uint8_t)
+ #if BROTLI_GNUC_HAS_BUILTIN(__builtin_ctzll, 3, 4, 0) || \
+     BROTLI_INTEL_VERSION_CHECK(16, 0, 0)
+ #define BROTLI_TZCNT64 __builtin_ctzll
+-#elif BROTLI_MSVC_VERSION_CHECK(12, 0, 0)
++#elif BROTLI_MSVC_VERSION_CHECK(18, 0, 0)
+ #if defined(BROTLI_TARGET_X64)
+ #define BROTLI_TZCNT64 _tzcnt_u64
+ #else /* BROTLI_TARGET_X64 */
+@@ -546,7 +546,7 @@ static BROTLI_INLINE uint32_t BrotliBsf64Msvc(uint64_t x) {
+ #if BROTLI_GNUC_HAS_BUILTIN(__builtin_clz, 3, 4, 0) || \
+     BROTLI_INTEL_VERSION_CHECK(16, 0, 0)
+ #define BROTLI_BSR32(x) (31u ^ (uint32_t)__builtin_clz(x))
+-#elif BROTLI_MSVC_VERSION_CHECK(12, 0, 0)
++#elif BROTLI_MSVC_VERSION_CHECK(18, 0, 0)
+ static BROTLI_INLINE uint32_t BrotliBsr32Msvc(uint32_t x) {
+   unsigned long msb;
+   _BitScanReverse(&msb, x);

packages/b/brotli/patches/1.0.9/tool_brotli.patch

@@ -0,0 +1,21 @@
+diff --git a/c/tools/brotli.c b/c/tools/brotli.c
+index 7c678d3..8f55f2f 100644
+--- a/c/tools/brotli.c
++++ b/c/tools/brotli.c
+@@ -876,6 +876,7 @@ static void PrintFileProcessingProgress(Context* context) {
+ }
+ 
+ static BROTLI_BOOL DecompressFile(Context* context, BrotliDecoderState* s) {
++  int has_more_input;
+   BrotliDecoderResult result = BROTLI_DECODER_RESULT_NEEDS_MORE_INPUT;
+   InitializeBuffers(context);
+   for (;;) {
+@@ -890,7 +891,7 @@ static BROTLI_BOOL DecompressFile(Context* context, BrotliDecoderState* s) {
+       if (!ProvideOutput(context)) return BROTLI_FALSE;
+     } else if (result == BROTLI_DECODER_RESULT_SUCCESS) {
+       if (!FlushOutput(context)) return BROTLI_FALSE;
+-      int has_more_input =
++      has_more_input =
+           (context->available_in != 0) || (fgetc(context->fin) != EOF);
+       if (has_more_input) {
+         fprintf(stderr, "corrupt input [%s]\n",

packages/b/brotli/xmake.lua

@@ -1,47 +1,60 @@
-package("brotli")
-
-    set_homepage("https://github.com/google/brotli")
-    set_description("Brotli compression format.")
-
-    set_urls("https://github.com/google/brotli/archive/v$(version).tar.gz",
-             "https://github.com/google/brotli.git")
-
-    add_versions("1.0.9", "f9e8d81d0405ba66d181529af42a3354f838c939095ff99930da6aa9cdf6fe46")
-
-    add_deps("cmake")
-
-    on_load("linux", function (package)
-        if package:config("shared") then
-            package:add("links", "brotlidec", "brotlienc", "brotlicommon")
-        else
-            package:add("links", "brotlidec-static", "brotlienc-static", "brotlicommon-static")
-        end
-    end)
-
-    on_install("linux", "macosx", "windows", function(package)
-        local configs = {"-DBUILD_TESTING=OFF"}
-        -- NOTE: BUILD_SHARED_LIBS not supported now, may be added in future.
-        -- table.insert(configs, "-DBUILD_SHARED_LIBS=" .. (package:config("shared") and "ON" or "OFF"))
-        table.insert(configs, "-DCMAKE_BUILD_TYPE=" .. (package:debug() and "Debug" or "Release"))
-        import("package.tools.cmake").install(package, configs, {buildir = "builddir"})
-        os.cp("builddir/install/bin", package:installdir())
-        if package:config("shared") then
-            os.rm(path.join(package:installdir("lib"), "*-static.*"))
-        else
-            for _, name in ipairs({"brotlicommon", "brotlienc", "brotlidec"}) do
-                os.rm(path.join(package:installdir("lib"), "*" .. name .. ".*"))
-                os.rm(path.join(package:installdir("bin"), name .. ".dll"))
-            end
-        end
-        package:addenv("PATH", "bin")
-    end)
-
-    on_test(function(package)
-        os.vrun("brotli --version")
-        assert(package:check_csnippets([[
-            void test() {
-                BrotliEncoderState* s = BrotliEncoderCreateInstance(NULL, NULL, NULL);
-                BrotliEncoderDestroyInstance(s);
-            }
-        ]], {includes = "brotli/encode.h"}))
-    end)
+package("brotli")
+
+    set_homepage("https://github.com/google/brotli")
+    set_description("Brotli compression format.")
+
+    set_urls("https://github.com/google/brotli/archive/v$(version).tar.gz",
+             "https://github.com/google/brotli.git")
+
+    add_versions("1.0.9", "f9e8d81d0405ba66d181529af42a3354f838c939095ff99930da6aa9cdf6fe46")
+
+    -- Fix VC C++ 12.0 BROTLI_MSVC_VERSION_CHECK calls
+    -- VC <= 2012 build failed
+    if is_plat("windows") then
+        add_patches("1.0.9", path.join(os.scriptdir(), "patches", "1.0.9", "common_platform.patch"),
+                    "5d7363a6ed1f9a504dc7af08920cd184f0d04d1ad12d25d657364cf0a2dae6bb")
+        add_patches("1.0.9", path.join(os.scriptdir(), "patches", "1.0.9", "tool_brotli.patch"),
+                    "333e2a0306cf33f2fac381aa6b81afd3d1237e7511e5cc8fe7fb760d16d01ca1")
+    end
+
+    on_load(function (package)
+        package:addenv("PATH", "bin")
+    end)
+
+    on_install(function (package)
+        io.writefile("xmake.lua", [[
+            add_rules("mode.debug", "mode.release")
+            target("brotli")
+                set_kind("$(kind)")
+                add_includedirs("c/include", {public = true})
+                add_files("c/common/*.c", "c/dec/*.c", "c/enc/*.c")
+                if is_kind("shared") and is_plat("windows") then
+                    add_defines("BROTLI_SHARED_COMPILATION",
+                                "BROTLICOMMON_SHARED_COMPILATION",
+                                "BROTLIENC_SHARED_COMPILATION",
+                                "BROTLIDEC_SHARED_COMPILATION")
+                end
+                add_headerfiles("c/include/(brotli/*.h)")
+            target("brotlibin")
+                set_kind("binary")
+                add_files("c/tools/brotli.c")
+                add_deps("brotli")
+        ]])
+        local configs = {buildir = "xbuild"}
+        if package:config("shared") then
+            configs.kind = "shared"
+        end
+        import("package.tools.xmake").install(package, configs)
+    end)
+
+    on_test(function(package)
+        if package:is_plat(os.host()) then
+            os.vrun("brotlibin --version")
+        end
+        assert(package:check_csnippets([[
+            void test() {
+                BrotliEncoderState* s = BrotliEncoderCreateInstance(NULL, NULL, NULL);
+                BrotliEncoderDestroyInstance(s);
+            }
+        ]], {includes = "brotli/encode.h"}))
+    end)