From c6ea5d087a3abdfddc146d142c979922a909d3a1 Mon Sep 17 00:00:00 2001
From: Michael Heyman <mheyman@gmail.com>
Date: Thu, 7 Sep 2023 03:04:52 -0400
Subject: [PATCH] [flux] new port (#33407)

Co-authored-by: MonicaLiu <110024546+MonicaLiu0311@users.noreply.github.com>
---
 ports/flux/portfile.cmake      | 25 +++++++++++++++++++++++++
 ports/flux/targets-fixup.patch | 33 +++++++++++++++++++++++++++++++++
 ports/flux/vcpkg.json          | 16 ++++++++++++++++
 versions/baseline.json         |  4 ++++
 versions/f-/flux.json          |  9 +++++++++
 5 files changed, 87 insertions(+)
 create mode 100644 ports/flux/portfile.cmake
 create mode 100644 ports/flux/targets-fixup.patch
 create mode 100644 ports/flux/vcpkg.json
 create mode 100644 versions/f-/flux.json

diff --git a/ports/flux/portfile.cmake b/ports/flux/portfile.cmake
new file mode 100644
index 0000000000..4b5d6c1176
--- /dev/null
+++ b/ports/flux/portfile.cmake
@@ -0,0 +1,25 @@
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO tcbrindle/flux
+    REF 1c128b50af95fc39b6683d437f9210239e219836
+    SHA512 c07d3053227d6a62f5a7b0aba8535c0ed42195249d131a77989b3ee79a697f8d540b68639dcd9e89b5cdd76ee5d7f07db9b3be23bc325761c85af625f507e393
+    HEAD_REF master
+    PATCHES
+        targets-fixup.patch
+)
+
+set(VCPKG_BUILD_TYPE release) # header-only port
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        -DFLUX_BUILD_EXAMPLES=OFF
+        -DFLUX_BUILD_TESTS=OFF
+)
+
+
+vcpkg_cmake_install()
+vcpkg_cmake_config_fixup(CONFIG_PATH lib/cmake/flux)
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug" "${CURRENT_PACKAGES_DIR}/lib")
+vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/LICENSE_1_0.txt")
diff --git a/ports/flux/targets-fixup.patch b/ports/flux/targets-fixup.patch
new file mode 100644
index 0000000000..3eba08b8c2
--- /dev/null
+++ b/ports/flux/targets-fixup.patch
@@ -0,0 +1,33 @@
+diff --git i/CMakeLists.txt w/CMakeLists.txt
+index e87b3c7..c6239f0 100644
+--- i/CMakeLists.txt
++++ w/CMakeLists.txt
+@@ -118,4 +118,27 @@ install(
+     DIRECTORY "${PROJECT_SOURCE_DIR}/include"
+     DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/.."
+     PATTERN "build2file" EXCLUDE
+-)
++)
++
++#
++# Removes the INTERFACE_SOURCES flux::flux property in the flux-targets.cmake
++# file that is there only because of the poor interaction of the 
++# $<BUILD_INTERFACE:...> with the install(TARGETS...) command. The generator
++# creates an empty string instead of no string and the install(TARGETS...) 
++# takes that empty string as a indication that the code should put the source
++# path in as a source file list (why?).
++#
++# The code here gets inserted into near the end of the cmake_install.cmake
++# file. It reads the flux-targets.cmake file into memory, clears the file,
++# then recreates the file skipping the line that contains the malformed
++# INTERFACE_SOURCES property value.
++#
++set(FLUX_TARGETS_FILE "${CMAKE_INSTALL_PREFIX}/lib/cmake/flux/flux-targets.cmake")
++install(CODE
++   "file (STRINGS \"${FLUX_TARGETS_FILE}\" FLUX_TARGETS_FILE_LINES)
++  file(WRITE \"${FLUX_TARGETS_FILE}\" \"\")
++  foreach(FLUX_TARGETS_FILE_LINE IN LISTS FLUX_TARGETS_FILE_LINES)
++    if (NOT FLUX_TARGETS_FILE_LINE MATCHES \"^[ \t]*INTERFACE_SOURCES[ \t].*$\")
++      file(APPEND \"${FLUX_TARGETS_FILE}\" \"\${FLUX_TARGETS_FILE_LINE}\\n\")
++    endif()
++  endforeach()")
diff --git a/ports/flux/vcpkg.json b/ports/flux/vcpkg.json
new file mode 100644
index 0000000000..33f736af16
--- /dev/null
+++ b/ports/flux/vcpkg.json
@@ -0,0 +1,16 @@
+{
+  "name": "flux",
+  "version-date": "2023-08-25",
+  "description": "Experimental C++20 library that provides a broadly equivalent feature set to C++20 Ranges, but uses a slightly different model based around cursors rather than iterators. Safer, easier, more efficient, compatible.",
+  "homepage": "https://github.com/tcbrindle/flux",
+  "dependencies": [
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    }
+  ]
+}
diff --git a/versions/baseline.json b/versions/baseline.json
index 216ccfe979..18a874a743 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -2608,6 +2608,10 @@
       "baseline": "2.3.3",
       "port-version": 0
     },
+    "flux": {
+      "baseline": "2023-08-25",
+      "port-version": 0
+    },
     "fmem": {
       "baseline": "c-libs-2ccee3d2fb",
       "port-version": 3
diff --git a/versions/f-/flux.json b/versions/f-/flux.json
new file mode 100644
index 0000000000..1241c2902e
--- /dev/null
+++ b/versions/f-/flux.json
@@ -0,0 +1,9 @@
+{
+  "versions": [
+    {
+      "git-tree": "3be6cb846e140bc6b745f684bbd4141cae6c4dbd",
+      "version-date": "2023-08-25",
+      "port-version": 0
+    }
+  ]
+}