From 716651e5e4692942c07a23526724a47ff00716bc Mon Sep 17 00:00:00 2001
From: Luis Caro Campos <3535649+jcar87@users.noreply.github.com>
Date: Mon, 11 Mar 2024 16:09:47 +0000
Subject: [PATCH 1/2] Compute CMAKE_PROGRAM_PATH from returned json

---
 conan_provider.cmake   | 39 +++++++++++++++++++++++++++++++++++++++
 example/CMakeLists.txt | 10 ++++++++++
 example/conanfile.txt  |  5 ++++-
 3 files changed, 53 insertions(+), 1 deletion(-)

diff --git a/conan_provider.cmake b/conan_provider.cmake
index cba4606c..c3e239bf 100644
--- a/conan_provider.cmake
+++ b/conan_provider.cmake
@@ -451,8 +451,46 @@ function(conan_install)
     # success
     set_property(GLOBAL PROPERTY CONAN_INSTALL_SUCCESS TRUE)
 
+
+    conan_set_program_path()
+
+    list(PREPEND CMAKE_PROGRAM_PATH ${_CONAN_PROGRAM_PATH})
+    set(CMAKE_PROGRAM_PATH ${CMAKE_PROGRAM_PATH} PARENT_SCOPE)
+
 endfunction()
 
+macro(conan_set_program_path)
+    set(_CONAN_PROGRAM_PATH "")
+
+    message("${conan_stdout}")
+    string(JSON _conan_graph_nodes_length LENGTH ${conan_stdout} graph nodes)
+    math(EXPR _conan_graph_nodes_length "${_conan_graph_nodes_length} - 1")
+    foreach(_node_number RANGE ${_conan_graph_nodes_length})
+
+        string(JSON _dep_binary GET ${conan_stdout} graph nodes ${_node_number} binary)
+        string(JSON _dep_context GET ${conan_stdout} graph nodes ${_node_number} context)
+        
+        if(NOT _dep_binary STREQUAL "Cache" OR NOT _dep_context STREQUAL "build")
+            continue()
+        endif()
+
+        string(JSON _current_node_length LENGTH ${conan_stdout} graph nodes ${_node_number} cpp_info)
+        math(EXPR _current_node_components "${_current_node_length} - 1")
+        foreach(_component RANGE ${_current_node_components})
+            string(JSON _current_component_name MEMBER ${conan_stdout} graph nodes ${_node_number} cpp_info ${_component})
+            string(JSON _current_component_bindirs GET ${conan_stdout} graph nodes ${_node_number} cpp_info ${_current_component_name} bindirs)
+            string(JSON _bindirs_length LENGTH ${_current_component_bindirs})
+            math(EXPR _bindirs_length "${_bindirs_length} - 1")
+            foreach(_bindir_index RANGE ${_bindirs_length})
+                string(JSON _bindir  GET ${_current_component_bindirs} ${_bindir_index})
+                list(APPEND _CONAN_PROGRAM_PATH ${_bindir})
+            endforeach()
+        endforeach()
+    endforeach()
+
+    message("conan_program_path: ${_CONAN_PROGRAM_PATH}")
+    list(REMOVE_DUPLICATES _CONAN_PROGRAM_PATH)
+endmacro()
 
 function(conan_get_version conan_command conan_current_version)
     execute_process(
@@ -542,6 +580,7 @@ macro(conan_provide_dependency method package_name)
         if(NOT _multiconfig_generator)
             message(STATUS "CMake-Conan: Installing single configuration ${CMAKE_BUILD_TYPE}")
             conan_install(${_host_profile_flags} ${_build_profile_flags} ${CONAN_INSTALL_ARGS} ${generator})
+            message("CMAKE_PROGRAM_PATH yyy: ${CMAKE_PROGRAM_PATH}")
         else()
             message(STATUS "CMake-Conan: Installing both Debug and Release")
             conan_install(${_host_profile_flags} ${_build_profile_flags} -s build_type=Release ${CONAN_INSTALL_ARGS} ${generator})
diff --git a/example/CMakeLists.txt b/example/CMakeLists.txt
index 150fc98c..ae516ade 100644
--- a/example/CMakeLists.txt
+++ b/example/CMakeLists.txt
@@ -4,7 +4,17 @@ project(FormatOutput LANGUAGES CXX)
 
 set(CMAKE_CXX_STANDARD 14)
 
+set(CMAKE_PROGRAM_PATH "/path/to/foo/bar")
+
 find_package(fmt REQUIRED)
 
+message("CMAKE_PROGRAM_PATH: ${CMAKE_PROGRAM_PATH}")
+find_program(CMAKE_CXX_CPPCHECK cppcheck NAMES cppcheck)
+if(NOT CMAKE_CXX_CPPCHECK)
+    message(FATAL_ERROR "Unable to locate CPPCHECK")
+else()
+    message("Cppcheck found: ${CMAKE_CXX_CPPCHECK}")
+endif()
+
 add_executable(main main.cpp)
 target_link_libraries(main PRIVATE fmt::fmt)
diff --git a/example/conanfile.txt b/example/conanfile.txt
index 85f12618..3cecfd91 100644
--- a/example/conanfile.txt
+++ b/example/conanfile.txt
@@ -1,5 +1,8 @@
 [requires]
-fmt/9.1.0
+fmt/[>10]
+
+[tool_requires]
+cppcheck/[>=2.13 <3]
 
 [layout]
 cmake_layout

From f6be8ef325a77248df6c0b7aa9b07d2675e298e2 Mon Sep 17 00:00:00 2001
From: Luis Caro Campos <3535649+jcar87@users.noreply.github.com>
Date: Tue, 12 Mar 2024 09:49:51 +0000
Subject: [PATCH 2/2] fixes

---
 conan_provider.cmake | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/conan_provider.cmake b/conan_provider.cmake
index c3e239bf..7a9b7bc8 100644
--- a/conan_provider.cmake
+++ b/conan_provider.cmake
@@ -470,7 +470,7 @@ macro(conan_set_program_path)
         string(JSON _dep_binary GET ${conan_stdout} graph nodes ${_node_number} binary)
         string(JSON _dep_context GET ${conan_stdout} graph nodes ${_node_number} context)
         
-        if(NOT _dep_binary STREQUAL "Cache" OR NOT _dep_context STREQUAL "build")
+        if(_dep_binary STREQUAL "Skip" OR NOT _dep_context STREQUAL "build")
             continue()
         endif()
 
@@ -488,7 +488,6 @@ macro(conan_set_program_path)
         endforeach()
     endforeach()
 
-    message("conan_program_path: ${_CONAN_PROGRAM_PATH}")
     list(REMOVE_DUPLICATES _CONAN_PROGRAM_PATH)
 endmacro()