From 8cfa3e8e31393c3c0de2c63f6e212b27f2d809fe Mon Sep 17 00:00:00 2001
From: Jean Gautier <jeanga@users.noreply.github.com>
Date: Fri, 31 Jul 2020 07:33:26 +0200
Subject: [PATCH] [stx] Add new port  (#12011)

* Add port STX

* stx: improve include files handling, disabled shared library support

* [stx] remove CMakeLists.txt, add CMakeLists.patch, fixes

* Update ports/stx/CMakeLists.patch to remove comments

Co-authored-by: NancyLi1013 <46708020+NancyLi1013@users.noreply.github.com>

* CMakeLists.txt remove comment for installed region

* Update ports/stx/portfile.cmake

Co-authored-by: NancyLi1013 <46708020+NancyLi1013@users.noreply.github.com>

* Update ports/stx/portfile.cmake

Co-authored-by: NancyLi1013 <46708020+NancyLi1013@users.noreply.github.com>

* Use vcpkg_check_linkage(ONLY_STATIC_LIBRARY) instead of custom logic

Co-authored-by: NancyLi1013 <46708020+NancyLi1013@users.noreply.github.com>

* Update portfile.cmake

Co-authored-by: Jean Gautier <jean.gautier@ssi.gouv.fr>
Co-authored-by: NancyLi1013 <46708020+NancyLi1013@users.noreply.github.com>
---
 ports/stx/CMakeLists.patch | 71 ++++++++++++++++++++++++++++++++++++++
 ports/stx/CONTROL          |  8 +++++
 ports/stx/portfile.cmake   | 35 +++++++++++++++++++
 3 files changed, 114 insertions(+)
 create mode 100644 ports/stx/CMakeLists.patch
 create mode 100644 ports/stx/CONTROL
 create mode 100644 ports/stx/portfile.cmake

diff --git a/ports/stx/CMakeLists.patch b/ports/stx/CMakeLists.patch
new file mode 100644
index 00000000000..70aaccbfda8
--- /dev/null
+++ b/ports/stx/CMakeLists.patch
@@ -0,0 +1,71 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index e4ed99e..b0d2b15 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -204,12 +204,7 @@ endif()
+ # ===============================================
+ 
+ if(STX_ENABLE_BACKTRACE)
+-  if(NOT EXISTS third_party/abseil)
+-    execute_process(
+-      COMMAND git submodule update --init --recursive third_party/abseil
+-      WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR})
+-  endif()
+-  add_subdirectory(third_party/abseil)
++  find_package(absl CONFIG REQUIRED)
+ endif()
+ 
+ # the atomics library doesn't automatically link on my Android phone
+@@ -246,13 +241,17 @@ else()
+   add_library(stx STATIC ${STX_SRCS})
+ endif()
+ 
+-target_include_directories(stx PUBLIC include)
++target_include_directories(stx PUBLIC
++    $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
++    $<INSTALL_INTERFACE:include>
++)
++
+ target_compile_options(stx PRIVATE ${STX_FLAGS} ${STX_WARNING_FLAGS})
+ target_compile_definitions(stx PUBLIC ${STX_COMPILER_DEFS})
+ target_link_libraries(stx ${STX_LIB_DEPENDENCIES})
+ 
+ if(STX_ENABLE_BACKTRACE)
+-  target_link_libraries(stx absl::stacktrace absl::symbolize)
++  target_link_libraries(stx PUBLIC absl::stacktrace absl::symbolize)
+ endif()
+ 
+ if(ANDROID)
+@@ -288,6 +287,7 @@ endif()
+ #
+ # ===============================================
+ 
++
+ if(STX_BUILD_BENCHMARKS)
+ 
+   if(NOT EXISTS third_party/benchmark)
+@@ -433,3 +433,24 @@ if(STX_BUILD_DOCS)
+        DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/docs/html/assets)
+ 
+ endif()
++
++install(
++    TARGETS stx
++    EXPORT stx
++    ARCHIVE DESTINATION lib
++    LIBRARY DESTINATION lib
++    RUNTIME DESTINATION bin
++)
++
++install(
++    DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/include/
++    DESTINATION include
++    FILES_MATCHING PATTERN "*.h*")
++
++install(
++    EXPORT stx
++    DESTINATION share/stx
++    FILE stxConfig.cmake
++    NAMESPACE stx::
++)
++
diff --git a/ports/stx/CONTROL b/ports/stx/CONTROL
new file mode 100644
index 00000000000..cd6886925d1
--- /dev/null
+++ b/ports/stx/CONTROL
@@ -0,0 +1,8 @@
+Source: stx
+Version: 1.0.1
+Homepage: https://github.com/lamarrr/STX
+Description: C++17 & C++ 20 error-handling and utility extensions
+
+Feature: backtrace
+Description: stacktrace support for STX
+Build-Depends: abseil
diff --git a/ports/stx/portfile.cmake b/ports/stx/portfile.cmake
new file mode 100644
index 00000000000..ebfca54ab39
--- /dev/null
+++ b/ports/stx/portfile.cmake
@@ -0,0 +1,35 @@
+vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO lamarrr/STX
+    REF v1.0.1
+    SHA512 544ca32f07cd863082fa9688f5d56e2715b0129ff90d2a8533cc24a92c943e5848c4b2b06a71f54c12668f6e89e9e3c649f595f9eb886f671a5fa18d343f794b
+    HEAD_REF master
+    PATCHES
+        "CMakeLists.patch"
+)
+
+vcpkg_check_features(OUT_FEATURE_OPTIONS FEATURE_OPTIONS
+     backtrace    STX_ENABLE_BACKTRACE
+)
+
+vcpkg_configure_cmake(
+    SOURCE_PATH ${SOURCE_PATH}
+    PREFER_NINJA
+    OPTIONS
+        ${FEATURE_OPTIONS}
+        -DSTX_BUILD_DOCS=OFF
+        -DSTX_BUILD_BENCHMARKS=OFF
+        -DSTX_BUILD_SHARED=OFF
+)
+
+vcpkg_install_cmake()
+vcpkg_fixup_cmake_targets(CONFIG_PATH share/stx)
+vcpkg_copy_pdbs()
+
+file(INSTALL ${SOURCE_PATH}/LICENSE DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)
+
+file(REMOVE_RECURSE
+    "${CURRENT_PACKAGES_DIR}/debug/include"
+)