Add recipe for librerun-sdk (C++ bindings of rerun Rust library)

recipes/librerun-sdk/5374.patch

@@ -0,0 +1,77 @@
+From 6a7d0a22477b86f12671f98026d9ac3b54a67234 Mon Sep 17 00:00:00 2001
+From: Silvio Traversaro <[email protected]>
+Date: Sat, 2 Mar 2024 15:44:28 +0100
+Subject: [PATCH] Add RERUN_INSTALL_RERUN_C CMake option to disable
+ installation of rerun_c library
+
+---
+ rerun_cpp/CMakeLists.txt  | 21 +++++++++++++++------
+ rerun_cpp/Config.cmake.in | 22 ++++++++++++----------
+ 2 files changed, 27 insertions(+), 16 deletions(-)
+
+diff --git a/rerun_cpp/CMakeLists.txt b/rerun_cpp/CMakeLists.txt
+index 1d40a2a1068..df79896c8f9 100644
+--- a/rerun_cpp/CMakeLists.txt
++++ b/rerun_cpp/CMakeLists.txt
+@@ -123,13 +123,22 @@ install(TARGETS rerun_sdk
+     INCLUDES DESTINATION include
+ )
+
+-# Add all headers to the install.
+-install(DIRECTORY "${RERUN_CPP_SOURCE_DIR}/" TYPE INCLUDE FILES_MATCHING PATTERN "*.hpp" PATTERN "*.h")
++# Add all C++ headers to the install.
++install(DIRECTORY "${RERUN_CPP_SOURCE_DIR}/" TYPE INCLUDE FILES_MATCHING PATTERN "*.hpp")
++
++option(RERUN_INSTALL_RERUN_C "Install rerun_c file." ON)
++# if rerun_sdk is a static library it is compulsory to install rerun_c
++get_target_property(rerun_sdk_TYPE rerun_sdk TYPE)
++if(rerun_sdk_TYPE STREQUAL "STATIC_LIBRARY")
++    message(FATAL_ERROR "It is not possible to disable RERUN_INSTALL_RERUN_C option if rerun_sdk is compiled as static library.")
++endif()
+
+-# Add rerun_c to the lib folder.
+-# CMake doesn't allow installing imported targets which is why we need to add this as a file.
+-get_target_property(RERUN_C_LIB_LOCATION rerun_c IMPORTED_LOCATION)
+-install(FILES ${RERUN_C_LIB_LOCATION} DESTINATION lib)
++if(RERUN_INSTALL_RERUN_C)
++    # CMake doesn't allow installing imported targets which is why we need to add this as a file.
++    get_target_property(RERUN_C_LIB_LOCATION rerun_c IMPORTED_LOCATION)
++    install(DIRECTORY "${RERUN_CPP_SOURCE_DIR}/" TYPE INCLUDE FILES_MATCHING PATTERN "*.h")
++    install(FILES ${RERUN_C_LIB_LOCATION} DESTINATION lib)
++endif()
+
+ # Similarly, we bundle the arrow library that was used during the build.
+ # For the moment we only support this when building with the downloaded, static libarrow.
+diff --git a/rerun_cpp/Config.cmake.in b/rerun_cpp/Config.cmake.in
+index 9edf8a7f457..1bb1310c7ba 100644
+--- a/rerun_cpp/Config.cmake.in
++++ b/rerun_cpp/Config.cmake.in
+@@ -4,16 +4,18 @@ include("${CMAKE_CURRENT_LIST_DIR}/rerun_sdkTargets.cmake")
+
+ set(RERUN_LIB_DIR "${CMAKE_CURRENT_LIST_DIR}/../..")
+
+-# Setup `rerun_c` (imported libraries can't be exported!)
+-add_library(rerun_c STATIC IMPORTED GLOBAL)
+-get_filename_component(RERUN_C_LIB_NAME "@RERUN_C_LIB_LOCATION@" NAME)
+-set_target_properties(rerun_c PROPERTIES IMPORTED_LOCATION "${RERUN_LIB_DIR}/${RERUN_C_LIB_NAME}")
+-if(APPLE)
+-    target_link_libraries(rerun_c INTERFACE "-framework CoreFoundation" "-framework IOKit")
+-elseif(UNIX) # if(LINUX) # CMake 3.25
+-    target_link_libraries(rerun_c INTERFACE "-lm -ldl -pthread")
+-elseif(WIN32)
+-    target_link_libraries(rerun_c INTERFACE ws2_32.dll Bcrypt.dll Userenv.dll ntdll.dll)
++if(@RERUN_INSTALL_RERUN_C@)
++    # Setup `rerun_c` (imported libraries can't be exported!)
++    add_library(rerun_c STATIC IMPORTED GLOBAL)
++    get_filename_component(RERUN_C_LIB_NAME "@RERUN_C_LIB_LOCATION@" NAME)
++    set_target_properties(rerun_c PROPERTIES IMPORTED_LOCATION "${RERUN_LIB_DIR}/${RERUN_C_LIB_NAME}")
++    if(APPLE)
++        target_link_libraries(rerun_c INTERFACE "-framework CoreFoundation" "-framework IOKit")
++    elseif(UNIX) # if(LINUX) # CMake 3.25
++        target_link_libraries(rerun_c INTERFACE "-lm -ldl -pthread")
++    elseif(WIN32)
++        target_link_libraries(rerun_c INTERFACE ws2_32.dll Bcrypt.dll Userenv.dll ntdll.dll)
++    endif()
+ endif()
+
+ # Setup `rerun_arrow_target` (imported libraries can't be exported and package dependencies need to be re-declared)

recipes/librerun-sdk/5375.patch

@@ -0,0 +1,34 @@
+From f47c23fce28dc8ba70ffd4a39f27fbc4f556fdf1 Mon Sep 17 00:00:00 2001
+From: Silvio Traversaro <[email protected]>
+Date: Sat, 2 Mar 2024 15:52:59 +0100
+Subject: [PATCH] Fix Config.cmake.in logic for find arrow in case external
+ shared arrow is used
+
+---
+ rerun_cpp/Config.cmake.in | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+diff --git a/rerun_cpp/Config.cmake.in b/rerun_cpp/Config.cmake.in
+index 9edf8a7f457..b158a549042 100644
+--- a/rerun_cpp/Config.cmake.in
++++ b/rerun_cpp/Config.cmake.in
+@@ -31,7 +31,7 @@ if(@RERUN_DOWNLOAD_AND_BUILD_ARROW@ AND NOT @RERUN_ARROW_LINK_SHARED@)
+     set_target_properties(arrow_targetBundledDeps PROPERTIES IMPORTED_LOCATION "${RERUN_LIB_DIR}/${RERUN_ARROW_DEPS_LIB_NAME}")
+     target_link_libraries(rerun_arrow_target INTERFACE arrow_targetBundledDeps)
+ else()
+-    if(@RERUN_ARROW_LINK_SHARED@)
++    if(@RERUN_DOWNLOAD_AND_BUILD_ARROW@ AND @RERUN_ARROW_LINK_SHARED@)
+         message(WARNING
+             "Rerun got built with an automatically downloaded version of libArrow,"
+             "but it was not bundled as part of the install since export of shared libArrow is not supported yet."
+@@ -42,9 +42,8 @@ else()
+     find_package(Arrow REQUIRED)
+
+     message(STATUS "Rerun is using a system installed libArrow.")
+-    option(RERUN_ARROW_LINK_SHARED "Link to the Arrow shared library" @RERUN_ARROW_LINK_SHARED_DEFAULT@)
+
+-    if(RERUN_ARROW_LINK_SHARED)
++    if(@RERUN_ARROW_LINK_SHARED@)
+         add_library(rerun_arrow_target ALIAS Arrow::arrow_shared)
+     else()
+         add_library(rerun_arrow_target ALIAS Arrow::arrow_static)

recipes/librerun-sdk/build.sh

@@ -0,0 +1,34 @@
+#!/bin/bash
+
+set -ex
+
+if [[ "${target_platform}" == osx-* ]]; then
+    # See https://conda-forge.org/docs/maintainer/knowledge_base.html#newer-c-features-with-old-sdk
+    CXXFLAGS="${CXXFLAGS} -D_LIBCPP_DISABLE_AVAILABILITY"
+fi
+
+# https://github.com/rust-lang/cargo/issues/10583#issuecomment-1129997984
+export CARGO_NET_GIT_FETCH_WITH_CLI=true
+export IS_IN_RERUN_WORKSPACE=no
+
+cargo-bundle-licenses --format yaml --output THIRDPARTY.yml 
+
+# The CI environment variable means something specific to Rerun. Unset it.
+unset CI
+
+mkdir build_cxx
+cd build_cxx
+
+cmake ${CMAKE_ARGS} -GNinja .. \
+      -DCMAKE_BUILD_TYPE=Release \
+      -DBUILD_SHARED_LIBS:BOOL=ON \
+      -DRERUN_ARROW_LINK_SHARED:BOOL=ON \
+      -DRERUN_DOWNLOAD_AND_BUILD_ARROW:BOOL=OFF \
+      -DRERUN_INSTALL_RERUN_C:BOOL=OFF
+
+cmake --build . --config Release
+cmake --build . --config Release --target install
+
+if [[ "${CONDA_BUILD_CROSS_COMPILATION:-}" != "1" ]]; then
+  ./rerun_cpp/tests/rerun_sdk_tests
+fi

recipes/librerun-sdk/conda_build_config.yaml

@@ -0,0 +1,5 @@
+# Needed for Metal, the hardware acceleration api for osx
+MACOSX_SDK_VERSION:        # [osx]
+  - "11.0"                 # [osx]
+MACOSX_DEPLOYMENT_TARGET:  # [osx]
+  - '10.12'                # [osx]

recipes/librerun-sdk/meta.yaml

@@ -0,0 +1,70 @@
+{% set name = "librerun-sdk" %}
+{% set version = "0.14.1" %}
+
+package:
+  name: {{ name|lower }}
+  version: {{ version }}
+
+source:
+  url: https://github.com/rerun-io/rerun/archive/refs/tags/{{ version }}.tar.gz
+  sha256: 7b893328bb21a143f04bb9ec0dd5154915a9bc0e9b4d86ca8f780a0fa970b82b
+  patches:
+    - 5374.patch
+    - 5375.patch
+
+build:
+  number: 0
+  # Windows does not support shared libraries, let's disable it for now
+  skip: true  # [win]
+  run_exports:
+    - {{ pin_subpackage(name, max_pin='x.x.x') }}
+
+requirements:
+  build:
+    - {{ compiler('c') }}
+    - {{ compiler('cxx') }}
+    - cmake
+    - pkg-config
+    - ninja
+    - cargo-bundle-licenses
+    - rust
+  host:
+    - libarrow
+  run:
+    - __osx >={{ MACOSX_DEPLOYMENT_TARGET|default("10.9") }}  # [osx and x86_64]
+  # Ensure that the users always instal the same version if it
+  # installs both librerun-sdk (C++) and rerun-sdk (Python)
+  run_constrained:
+    - rerun-sdk {{ version }}
+
+test:
+  commands:
+    - test -f ${PREFIX}/include/rerun.hpp  # [unix]
+    - test -f ${PREFIX}/lib/librerun_sdk${SHLIB_EXT}  # [unix]
+    - if not exist %LIBRARY_PREFIX%\\include\\rerun.hh exit 1  # [win]
+    - if not exist %LIBRARY_PREFIX%\\lib\\rerun_sdk.lib exit 1  # [win]
+    - if not exist %LIBRARY_PREFIX%\\bin\\rerun_sdk.dll exit 1  # [win]
+    - cmake-package-check rerun_sdk
+  requires:
+    - cmake-package-check
+    - {{ compiler('c') }}
+    - {{ compiler('cxx') }}
+
+about:
+  home: https://www.rerun.io/
+  summary: Rerun is an SDK for logging computer vision and robotics data paired with a visualizer for exploring that data over time.
+  description: |
+    The `librerun-sdk` package provides the C++ API for Rerun, while `rerun-sdk` provides the Python API.
+  license: MIT OR Apache-2.0
+  license_file:
+    - THIRDPARTY.yml
+    - LICENSE-MIT
+    - LICENSE-APACHE
+
+  doc_url: https://www.rerun.io/docs
+  dev_url: https://github.com/rerun-io/rerun
+
+extra:
+  recipe-maintainers:
+    - traversaro
+    - jleibs