snappy: initial import

2021-10-19 14:53:23 +11:00 · 2021-10-19 14:53:23 +11:00 · b5ac2b1be5
commit b5ac2b1be5
parent 748e76ea14
6 changed files with 154 additions and 0 deletions
--- a/snappy/.footprint
+++ b/snappy/.footprint
@ -0,0 +1,18 @@
+drwxr-xr-x	root/root	usr/
+drwxr-xr-x	root/root	usr/include/
+-rw-r--r--	root/root	usr/include/snappy-c.h
+-rw-r--r--	root/root	usr/include/snappy-sinksource.h
+-rw-r--r--	root/root	usr/include/snappy-stubs-public.h
+-rw-r--r--	root/root	usr/include/snappy.h
+drwxr-xr-x	root/root	usr/lib/
+drwxr-xr-x	root/root	usr/lib/cmake/
+drwxr-xr-x	root/root	usr/lib/cmake/Snappy/
+-rw-r--r--	root/root	usr/lib/cmake/Snappy/SnappyConfig.cmake
+-rw-r--r--	root/root	usr/lib/cmake/Snappy/SnappyConfigVersion.cmake
+-rw-r--r--	root/root	usr/lib/cmake/Snappy/SnappyTargets-release.cmake
+-rw-r--r--	root/root	usr/lib/cmake/Snappy/SnappyTargets.cmake
+lrwxrwxrwx	root/root	usr/lib/libsnappy.so -> libsnappy.so.1
+lrwxrwxrwx	root/root	usr/lib/libsnappy.so.1 -> libsnappy.so.1.1.9
+-rwxr-xr-x	root/root	usr/lib/libsnappy.so.1.1.9
+drwxr-xr-x	root/root	usr/lib/pkgconfig/
+-rw-r--r--	root/root	usr/lib/pkgconfig/snappy.pc
--- a/snappy/.signature
+++ b/snappy/.signature
@ -0,0 +1,8 @@
+untrusted comment: verify with /etc/ports/opt.pub
+RWSE3ohX2g5d/YTrt7hBoEBgXLRxBdbQFK63OwrsMMC0xNc//Gndv9VQ1IICKUxApl+qIDHe5u7ed0MgAxq8mX3oC+NcCvBgIw8=
+SHA256 (Pkgfile) = 69c9f921cd9e5ceb256fed07c88e8672d59fd3021c0ee36e49e9689d45ed7d77
+SHA256 (.footprint) = a8acb3c1a1ebe35b1b5bfe6bc6917e8fbd654cfbbf0520d626ddcf5262650da9
+SHA256 (snappy-1.1.9.tar.gz) = 75c1fbb3d618dd3a0483bff0e26d0a92b495bbe5059c8b4f1c962b478b6e06e7
+SHA256 (snappy-thirdparty.patch) = c9599e8a4880e7205c74aaadad153c5426853d11ffb7c8a6862d3e291353de7d
+SHA256 (snappy-inline.patch) = e8c2d80a6425f9bdf4faf0bd24fdb5f5c55633d9c8775a3bc37ee518b944fae3
+SHA256 (snappy-do-not-disable-rtti.patch) = 0934868ea57a9d9cb3f55b5a2bf0c66f53ec130bd1e1bb3f83f200e6cf3af557
--- a/snappy/Pkgfile
+++ b/snappy/Pkgfile
@ -0,0 +1,54 @@
+# Description: A fast compressor/decompressor library
+# URL: https://google.github.io/snappy/
+# Maintainer: Tim Biermann, tbier at posteo dot de
+# Depends on: cmake
+
+name=snappy
+version=1.1.9
+release=1
+source=(https://github.com/google/snappy/archive/$version/$name-$version.tar.gz
+  snappy-thirdparty.patch
+  snappy-inline.patch
+  snappy-do-not-disable-rtti.patch)
+
+build() {
+  prt-get isinst ninja && PKGMK_SNAPPY+=' -G Ninja'
+
+  patch -d $name-$version -p1 -i $SRC/snappy-thirdparty.patch
+  patch -d $name-$version -p1 -i $SRC/snappy-inline.patch
+  patch -d $name-$version -p1 -i $SRC/snappy-do-not-disable-rtti.patch
+
+  # compile without assertions
+  CXXFLAGS+=\ -DNDEBUG
+
+  cmake -S $name-$version -B build $PKGMK_SNAPPY \
+    -D CMAKE_INSTALL_PREFIX=/usr \
+    -D CMAKE_INSTALL_LIBDIR=lib \
+    -D CMAKE_BUILD_TYPE=Release \
+    -D CMAKE_CXX_FLAGS_RELEASE="$CXXFLAGS" \
+    -D CMAKE_C_FLAGS_RELEASE="$CFLAGS" \
+    -D BUILD_SHARED_LIBS=ON \
+    -D SNAPPY_BUILD_TESTS=OFF \
+    -D SNAPPY_BUILD_BENCHMARKS=OFF \
+    -D HAVE_LIBZ=NO \
+    -D HAVE_LIBLZO2=NO \
+    -D HAVE_LIBLZ4=NO \
+    -Wno-dev
+  cmake --build build
+  DESTDIR=$PKG cmake --install build
+
+cat <<- EOF > snappy.pc
+prefix=/usr
+exec_prefix=\${prefix}
+includedir=\${prefix}/include
+libdir=\${exec_prefix}/lib
+
+Name: ${name}
+Description: A fast compression/decompression library
+Version: ${version}
+Cflags: -I\${includedir}
+Libs: -L\${libdir} -lsnappy
+EOF
+ 
+  install -Dm644 snappy.pc $PKG/usr/lib/pkgconfig/snappy.pc
+}
--- a/snappy/snappy-do-not-disable-rtti.patch
+++ b/snappy/snappy-do-not-disable-rtti.patch
@ -0,0 +1,14 @@
+diff -Naur a/CMakeLists.txt b/CMakeLists.txt
+--- a/CMakeLists.txt	2021-05-04 15:53:34.000000000 -0700
+++ b/CMakeLists.txt	2021-07-08 15:07:15.382419910 -0700
+@@ -76,10 +76,6 @@
+   # Disable C++ exceptions.
+   string(REGEX REPLACE "-fexceptions" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-exceptions")
+-
+-  # Disable RTTI.
+-  string(REGEX REPLACE "-frtti" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-rtti")
+ endif(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
+ 
+ # BUILD_SHARED_LIBS is a standard CMake variable, but we declare it here to make
--- a/snappy/snappy-inline.patch
+++ b/snappy/snappy-inline.patch
@ -0,0 +1,12 @@
+diff -r fd16c2ca3237 snappy.cc
+--- a/snappy.cc	Sat May 15 15:06:59 2021 +0200
+++ b/snappy.cc	Sat May 15 15:07:31 2021 +0200
+@@ -1014,7 +1014,7 @@
+ }
+ 
+ SNAPPY_ATTRIBUTE_ALWAYS_INLINE
+-size_t AdvanceToNextTag(const uint8_t** ip_p, size_t* tag) {
+inline size_t AdvanceToNextTag(const uint8_t** ip_p, size_t* tag) {
+   const uint8_t*& ip = *ip_p;
+   // This section is crucial for the throughput of the decompression loop.
+   // The latency of an iteration is fundamentally constrained by the
--- a/snappy/snappy-thirdparty.patch
+++ b/snappy/snappy-thirdparty.patch
@ -0,0 +1,48 @@
+diff -r efdeda5cdfa2 CMakeLists.txt
+--- a/CMakeLists.txt	Sat May 15 14:50:17 2021 +0200
+++ b/CMakeLists.txt	Sat May 15 14:54:41 2021 +0200
+@@ -284,29 +284,12 @@
+ if(SNAPPY_BUILD_TESTS)
+   enable_testing()
+ 
+-  # Prevent overriding the parent project's compiler/linker settings on Windows.
+-  set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
+-  set(install_gtest OFF)
+-  set(install_gmock OFF)
+-  set(build_gmock ON)
+-
+-  # This project is tested using GoogleTest.
+-  add_subdirectory("third_party/googletest")
+-
+-  # GoogleTest triggers a missing field initializers warning.
+-  if(SNAPPY_HAVE_NO_MISSING_FIELD_INITIALIZERS)
+-    set_property(TARGET gtest
+-        APPEND PROPERTY COMPILE_OPTIONS -Wno-missing-field-initializers)
+-    set_property(TARGET gmock
+-        APPEND PROPERTY COMPILE_OPTIONS -Wno-missing-field-initializers)
+-  endif(SNAPPY_HAVE_NO_MISSING_FIELD_INITIALIZERS)
+-
+   add_executable(snappy_unittest "")
+   target_sources(snappy_unittest
+     PRIVATE
+       "snappy_unittest.cc"
+   )
+-  target_link_libraries(snappy_unittest snappy_test_support gmock_main gtest)
+  target_link_libraries(snappy_unittest snappy_test_support gtest_main gtest)
+ 
+   add_test(
+     NAME snappy_unittest
+@@ -327,12 +310,11 @@
+     PRIVATE
+       "snappy_benchmark.cc"
+   )
+-  target_link_libraries(snappy_benchmark snappy_test_support benchmark_main)
+  target_link_libraries(snappy_benchmark snappy_test_support benchmark_main benchmark)
+ 
+   # This project uses Google benchmark for benchmarking.
+   set(BENCHMARK_ENABLE_TESTING OFF CACHE BOOL "" FORCE)
+   set(BENCHMARK_ENABLE_EXCEPTIONS OFF CACHE BOOL "" FORCE)
+-  add_subdirectory("third_party/benchmark")
+ endif(SNAPPY_BUILD_BENCHMARKS)
+ 
+ if(SNAPPY_FUZZING_BUILD)