fastpfor: add version 0.2.0, make static-library (#25808)

Co-authored-by: Ernesto de Gracia Herranz <[email protected]>
Co-authored-by: Abril Rincón Blanco <[email protected]>

recipes/fastpfor/all/conandata.yml

@@ -1,17 +1,9 @@
 sources:
-  "cci.20221225":
-    url: "https://github.com/lemire/FastPFor/archive/3e7358f8656b4456f4ea1762075553f2984fefcf.tar.gz"
-    sha256: "cc50b03421db3aa21be2243f5996ea6d027a6563e0863b77cfc46dd08bcfcaf5"
-  "cci.20220205":
-    url: "https://github.com/lemire/FastPFor/archive/773283d4a11fa2440a1b3b28fd77f775e86d7898.tar.gz"
-    sha256: "d4419512420f3bcc65862c5c367021f201b5ba3e8cb0dad895cdf444e0867b30"
-
+  "0.2.0":
+    url: "https://github.com/lemire/FastPFor/archive/refs/tags/v0.2.0.tar.gz"
+    sha256: "d9f0eacf9c3c61866cda23bae35107ca9c5d35fa7b7a96ca9ccc85803d7e753d"
 patches:
-  "cci.20221225":
-    - patch_file: "patches/cci.20221225-0001-fix-cmake.patch"
-      patch_description: "enable shared build, disable unittest/utility"
-      patch_type: "conan"
-  "cci.20220205":
-    - patch_file: "patches/cci.20220205-0001-fix-cmake.patch"
+  "0.2.0":
+    - patch_file: "patches/0.2.0-0001-fix-cmake.patch"
       patch_description: "enable shared build, disable unittest/utility"
       patch_type: "conan"

recipes/fastpfor/all/conanfile.py

@@ -2,24 +2,26 @@
 from conan.errors import ConanInvalidConfiguration
 from conan.tools.files import apply_conandata_patches, export_conandata_patches, get, copy, rmdir
 from conan.tools.build import check_min_cppstd
-from conan.tools.cmake import CMake, CMakeToolchain, cmake_layout
+from conan.tools.cmake import CMake, CMakeDeps, CMakeToolchain, cmake_layout
+from conan.tools.apple import is_apple_os
+from conan.tools.scm import Version
 import os
 
 required_conan_version = ">=1.53.0"
+
 class FastPFORConan(ConanFile):
     name = "fastpfor"
     description = "Fast integer compression"
     license = "Apache-2.0"
     url = "https://github.com/conan-io/conan-center-index"
     homepage = "https://github.com/lemire/FastPFor"
     topics = ("compression", "sorted-lists", "simd", "x86", "x86-64")
+    package_type = "static-library"
     settings = "os", "arch", "compiler", "build_type"
     options = {
-        "shared": [True, False],
         "fPIC": [True, False],
     }
     default_options = {
-        "shared": False,
         "fPIC": True,
     }
 
@@ -30,30 +32,37 @@ def config_options(self):
         if self.settings.os == "Windows":
             del self.options.fPIC
 
-    def configure(self):
-        if self.options.shared:
-            self.options.rm_safe("fPIC")
-
     def layout(self):
         cmake_layout(self, src_folder="src")
 
-    def validate(self):
-        if self.settings.arch != "x86_64":
-            raise ConanInvalidConfiguration(f"{self.settings.arch} architecture is not supported")
+    @property
+    def _has_simde(self):
+        return "arm" in str(self.settings.arch)
+
+    def requirements(self):
+        if self._has_simde:
+            self.requires("simde/0.8.0", transitive_headers=True)
 
-        if self.settings.compiler.get_safe("cppstd"):
-            check_min_cppstd(self, "11")
+    def validate(self):
+        check_min_cppstd(self, 11)
+        if self.settings.compiler == "apple-clang" and Version(self.settings.compiler.version) < "15.0":
+            raise ConanInvalidConfiguration("${self.ref} doesn't support ${self.settings.compiler} < 15.0")
 
     def source(self):
         get(self, **self.conan_data["sources"][self.version], strip_root=True)
+        apply_conandata_patches(self)
 
     def generate(self):
         tc = CMakeToolchain(self)
-        tc.variables["CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS"] = True
+        tc.variables["WITH_TEST"] = False
+        if self._has_simde:
+            tc.cache_variables["SUPPORT_NEON"] = True
+            tc.preprocessor_definitions["SIMDE_ENABLE_NATIVE_ALIASES"] = 1
+        tc.generate()
+        tc = CMakeDeps(self)
         tc.generate()
 
     def build(self):
-        apply_conandata_patches(self)
         cmake = CMake(self)
         cmake.configure()
         cmake.build()
@@ -75,8 +84,5 @@ def package_info(self):
         if self.settings.os in ["Linux", "FreeBSD"]:
             self.cpp_info.system_libs.append("m")
 
-        # TODO: to remove in conan v2 once cmake_find_package_* generators removed
-        self.cpp_info.filenames["cmake_find_package"] = "FastPFOR"
-        self.cpp_info.filenames["cmake_find_package_multi"] = "FastPFOR"
-        self.cpp_info.names["cmake_find_package"] = "FastPFOR"
-        self.cpp_info.names["cmake_find_package_multi"] = "FastPFOR"
+        if self._has_simde:
+            self.cpp_info.defines = ["SIMDE_ENABLE_NATIVE_ALIASES"]

recipes/fastpfor/all/patches/0.2.0-0001-fix-cmake.patch

@@ -0,0 +1,85 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index f06b25f..1f6bd0f 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -4,7 +4,7 @@
+ # Copyright (c) 2012 Louis Dionne
+ #
+ cmake_minimum_required(VERSION 3.0)
+-set (CMAKE_CXX_STANDARD 11) # for constexpr specifier and other goodies
++# set (CMAKE_CXX_STANDARD 11) # for constexpr specifier and other goodies
+
+ if (NOT CMAKE_BUILD_TYPE)
+ 		message(STATUS "No build type selected, default to Release")
+@@ -62,7 +62,7 @@ if( SUPPORT_SSE42 )
+     MESSAGE( STATUS "SSE 4.2 support detected" )
+ else()
+     if (SUPPORT_NEON)
+-        include("${CMAKE_MODULE_PATH}/simde.cmake")
++        find_package(simde REQUIRED CONFIG)
+         MESSAGE(STATUS "USING SIMDE FOR SIMD OPERATIONS")
+     else ()
+         MESSAGE(STATUS "SIMDE and SSE 4.2 support not detected")
+@@ -103,6 +103,10 @@ elseif(WIN32)
+     if(NOT MSVC12)
+          message(STATUS "On Windows, only MSVC version 12 is supported!")
+     endif()
++    set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /arch:AVX")
++    set (CMAKE_CXX_FLAGS_DEBUG   "${CMAKE_CXX_FLAGS_DEBUG} /arch:AVX")
++    set (CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} /arch:AVX")
++    set (CMAKE_C_FLAGS_DEBUG   "${CMAKE_C_FLAGS_DEBUG} /arch:AVX")
+ else ()
+     message(FATAL_ERROR "Please, use GCC, Clang, or the Intel compiler!")
+ endif()
+@@ -129,19 +133,19 @@ add_library(FastPFOR STATIC
+     src/streamvbyte.c)
+ set_target_properties(FastPFOR PROPERTIES POSITION_INDEPENDENT_CODE TRUE)
+
+-
++if(0)
+ # other executables
+ add_executable(gapstats src/gapstats.cpp)
+ add_executable(partitionbylength src/partitionbylength.cpp)
+ add_executable(csv2maropu src/csv2maropu.cpp)
+-
++endif()
+ if (SUPPORT_NEON)
+-    target_link_libraries(FastPFOR PUBLIC simde)
+-    target_link_libraries(gapstats PUBLIC simde)
+-    target_link_libraries(partitionbylength PUBLIC simde)
+-    target_link_libraries(csv2maropu PUBLIC simde)
++    target_link_libraries(FastPFOR PUBLIC simde::simde)
++    # target_link_libraries(gapstats PUBLIC simde::simde)
++    # target_link_libraries(partitionbylength PUBLIC simde::simde)
++    # target_link_libraries(csv2maropu PUBLIC simde::simde)
+ endif()
+-
++if(0)
+ add_executable(entropy src/entropy.cpp)
+ target_link_libraries(entropy FastPFOR)
+
+@@ -149,7 +153,7 @@ if( SUPPORT_SSE42 )
+     add_executable(benchbitpacking src/benchbitpacking.cpp)
+     target_link_libraries(benchbitpacking FastPFOR)
+ endif()
+-
++endif()
+ find_package(snappy)
+ if(NOT ${snappy_FOUND})
+     message(STATUS "Snappy was not found. codecssnappy and "
+@@ -158,6 +162,7 @@ else()
+     message(STATUS "Snappy was found. Building additional targets "
+                    "codecssnappy and inmemorybenchmarksnappy.")
+     include_directories(${snappy_INCLUDE_DIRS})
++    if(0)
+     add_executable(codecssnappy src/codecs.cpp)
+     set_target_properties(codecssnappy PROPERTIES DEFINE_SYMBOL USESNAPPY)
+     target_link_libraries(codecssnappy FastPFOR ${snappy_LIBRARIES})
+@@ -165,6 +170,7 @@ else()
+     add_executable(inmemorybenchmarksnappy src/inmemorybenchmark.cpp)
+     set_target_properties(inmemorybenchmarksnappy PROPERTIES DEFINE_SYMBOL USESNAPPY)
+     target_link_libraries(inmemorybenchmarksnappy FastPFOR ${snappy_LIBRARIES})
++    endif()
+ endif()
+
+ option(WITH_TEST "Build with Google Test" ON)

recipes/fastpfor/config.yml

@@ -1,5 +1,3 @@
 versions:
-  "cci.20221225":
-    folder: all
-  "cci.20220205":
+  "0.2.0":
     folder: all