From 99def35884706f88c82cbb6d568f40201ea59159 Mon Sep 17 00:00:00 2001
From: Rachel Powers <508861+Ryex@users.noreply.github.com>
Date: Fri, 24 Mar 2023 15:57:48 -0700
Subject: [PATCH] finish up wslay configuration

Signed-off-by: Rachel Powers <508861+Ryex@users.noreply.github.com>
---
 CMakeLists.txt                   |  16 ++--
 cmake/FindCUnit.cmake            |  24 ++++++
 cmake/FindSphinx.cmake           |  25 +++++-
 deps/wslay/CMakeLists.txt        | 139 ++++++++++++++++++++++++++++++-
 doc/CMakeLists.txt               |   8 +-
 doc/manual-src/CMakeLists.txt    |   2 -
 doc/manual-src/en/CMakeLists.txt |   2 -
 doc/manual-src/pt/CMakeLists.txt |   2 -
 doc/manual-src/ru/CMakeLists.txt |   2 -
 9 files changed, 194 insertions(+), 26 deletions(-)
 create mode 100644 cmake/FindCUnit.cmake

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ce6de861..94863fd3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -27,9 +27,9 @@ config_h_add_compile_definitions(PACKAGE_URL="${PROJECT_HOMEPAGE_URL}")
 config_h_add_compile_definitions(PACKAGE_BUGREPORT="https://github.com/aria2/aria2/issues")
 config_h_add_compile_definitions(PACKAGE_VERSION="${PROJECT_VERSION}")
 config_h_add_compile_definitions(VERSION="${PROJECT_VERSION}")
-config_h_add_compile_definitions(HOST="${CMAKE_HOST_SYSTEM_PROCESSOR}")
-config_h_add_compile_definitions(BUILD="${CMAKE_HOST_SYSTEM_PROCESSOR}")
-config_h_add_compile_definitions(TARGET="${CMAKE_SYSTEM_PROCESSOR}")
+config_h_add_compile_definitions(HOST="${CMAKE_HOST_SYSTEM_PROCESSOR}-${CMAKE_HOST_SYSTEM}")
+config_h_add_compile_definitions(BUILD="${CMAKE_HOST_SYSTEM_PROCESSOR}-${CMAKE_HOST_SYSTEM}")
+config_h_add_compile_definitions(TARGET="${CMAKE_SYSTEM_PROCESSOR}-${CMAKE_SYSTEM}-${CMAKE_CXX_COMPILER_TARGET}")
 
 if(WIN32)
   set(CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS} -D_POSIX_C_SOURCE=1)
@@ -902,14 +902,14 @@ add_compile_definitions(HAVE_CONFIG_H)
 add_subdirectory(lib)
 add_subdirectory(deps)
 add_subdirectory(src)
+add_subdirectory(doc)
+add_subdirectory(test)
 
-# add_subdirectory(doc)
-# add_subdirectory(test)
 message(STATUS "summary of build options: \n\
 
-Build:          ${CMAKE_HOST_SYSTEM_PROCESSOR}
-Host:           ${CMAKE_HOST_SYSTEM_PROCESSOR}
-Target:         ${CMAKE_SYSTEM_PROCESSOR}
+Build:          ${CMAKE_HOST_SYSTEM_PROCESSOR}-${CMAKE_HOST_SYSTEM}-${CMAKE_CXX_COMPILER_ID}
+Host:           ${CMAKE_HOST_SYSTEM_PROCESSOR}-${CMAKE_HOST_SYSTEM}
+Target:         ${CMAKE_SYSTEM_PROCESSOR}-${CMAKE_SYSTEM}-${CMAKE_CXX_COMPILER_TARGET}
 Install prefix: ${CMAKE_INSTALL_PREFIX}
 CC:             ${CMAKE_C_COMPILER}
 CXX:            ${CMAKE_CXX_COMPILER}
diff --git a/cmake/FindCUnit.cmake b/cmake/FindCUnit.cmake
new file mode 100644
index 00000000..b36fe5cf
--- /dev/null
+++ b/cmake/FindCUnit.cmake
@@ -0,0 +1,24 @@
+# Find the CUnit headers and libraries
+#
+#  CUNIT_INCLUDE_DIRS - The CUnit include directory (directory where CUnit/CUnit.h was found)
+#  CUNIT_LIBRARIES    - The libraries needed to use CUnit
+#  CUNIT_FOUND        - True if CUnit found in system
+
+
+FIND_PATH(CUNIT_INCLUDE_DIR NAMES CUnit/CUnit.h)
+MARK_AS_ADVANCED(CUNIT_INCLUDE_DIR)
+
+FIND_LIBRARY(CUNIT_LIBRARY NAMES 
+    cunit
+    libcunit
+    cunitlib
+)
+MARK_AS_ADVANCED(CUNIT_LIBRARY)
+
+INCLUDE(FindPackageHandleStandardArgs)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(CUnit DEFAULT_MSG CUNIT_LIBRARY CUNIT_INCLUDE_DIR)
+
+IF(CUnit_FOUND)
+  SET(CUNIT_LIBRARIES ${CUNIT_LIBRARY})
+  SET(CUNIT_INCLUDE_DIRS ${CUNIT_INCLUDE_DIR})
+ENDIF()
\ No newline at end of file
diff --git a/cmake/FindSphinx.cmake b/cmake/FindSphinx.cmake
index d4fc2115..ac22f85f 100644
--- a/cmake/FindSphinx.cmake
+++ b/cmake/FindSphinx.cmake
@@ -17,4 +17,27 @@ find_program(
     HINTS ${_PYTHON_PATHS})
 mark_as_advanced(SPHINX_EXECUTABLE)
 
-find_package_handle_standard_args(Sphinx DEFAULT_MSG SPHINX_EXECUTABLE)
+if(SPHINX_EXECUTABLE)
+
+    if(WIN32 AND PYTHON_EXECUTABLE)
+        execute_process(COMMAND ${PYTHON_EXECUTABLE} ${SPHINX_EXECUTABLE} --version OUTPUT_VARIABLE SPHINX_VERSION_STR)
+    else()
+        execute_process(COMMAND ${SPHINX_EXECUTABLE} --version OUTPUT_VARIABLE SPHINX_VERSION_STR)
+    endif()
+
+    if (NOT "${SPHINX_VERSION_STR}" STREQUAL "")
+        if (SPHINX_VERSION_STR MATCHES "sphinx-build ([0-9]+\\.[0-9]+(\\.|a?|b?)([0-9]*)(b?)([0-9]*))")
+            set (SPHINX_VERSION "${CMAKE_MATCH_1}")
+        elseif (_Sphinx_VERSION MATCHES "Sphinx v([0-9]+\\.[0-9]+(\\.|b?)([0-9]*)(b?)([0-9]*))")
+            set (SPHINX_VERSION "${CMAKE_MATCH_1}")
+        elseif (_Sphinx_VERSION MATCHES "Sphinx \\(sphinx-build\\) ([0-9]+\\.[0-9]+(\\.|a?|b?)([0-9]*)(b?)([0-9]*))")
+            set (SPHINX_VERSION "${CMAKE_MATCH_1}")
+        endif ()
+    endif()
+endif()
+
+find_package_handle_standard_args(
+    Sphinx 
+    REQUIRED_VARS SPHINX_EXECUTABLE SPHINX_VERSION
+    VERSION_VAR SPHINX_VERSION
+)
diff --git a/deps/wslay/CMakeLists.txt b/deps/wslay/CMakeLists.txt
index d9fa0c39..0c741a91 100644
--- a/deps/wslay/CMakeLists.txt
+++ b/deps/wslay/CMakeLists.txt
@@ -1,5 +1,13 @@
 project(wslay LANGUAGES CXX C VERSION 1.1.1)
 
+set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/../../cmake/")
+
+# ####### Set compiler flags ########
+set(CMAKE_CXX_STANDARD_REQUIRED true)
+set(CMAKE_C_STANDARD_REQUIRED true)
+set(CMAKE_CXX_STANDARD 11)
+set(CMAKE_C_STANDARD 11)
+
 include(GenerateConfigH)
 
 config_h_add_compile_definitions(PACKAGE="${PROJECT_NAME}")
@@ -10,11 +18,119 @@ config_h_add_compile_definitions(PACKAGE_URL="${PROJECT_HOMEPAGE_URL}")
 config_h_add_compile_definitions(PACKAGE_BUGREPORT="t-tujikawa@users.sourceforge.net")
 config_h_add_compile_definitions(PACKAGE_VERSION="${PROJECT_VERSION}")
 config_h_add_compile_definitions(VERSION="${PROJECT_VERSION}")
-config_h_add_compile_definitions(HOST="${CMAKE_HOST_SYSTEM_PROCESSOR}")
-config_h_add_compile_definitions(BUILD="${CMAKE_HOST_SYSTEM_PROCESSOR}")
-config_h_add_compile_definitions(TARGET="${CMAKE_SYSTEM_PROCESSOR}")
+config_h_add_compile_definitions(HOST="${CMAKE_HOST_SYSTEM_PROCESSOR}-${CMAKE_HOST_SYSTEM}")
+config_h_add_compile_definitions(BUILD="${CMAKE_HOST_SYSTEM_PROCESSOR}-${CMAKE_HOST_SYSTEM}")
+config_h_add_compile_definitions(TARGET="${CMAKE_SYSTEM_PROCESSOR}-${CMAKE_SYSTEM}-${CMAKE_CXX_COMPILER_TARGET}")
+set(PACKAGE_VERSION ${PROJECT_VERSION})
+
+option(ENABLE_WERROR "Builld with werror" off)
+
+# #### Check for Libraries #####
+include(CheckLibraryExists)
+include(CheckSymbolExists)
+include(CheckCXXSymbolExists)
+include(CheckIncludeFiles)
+include(CheckTypeSize)
+include(CheckFunctionExists)
+
+
+if(ENABLE_WERROR)
+    add_compile_options(-Wall -Werror -Wformat-security)
+endif()
+
+find_package(Sphinx)
+if(Sphinx_FOUND)
+    set(HAVE_SPHINX_BUILD true)
+endif()
+
+if(NOT NETTLE_FOUND) 
+    # may have already been found and imported by parent project
+    find_package(Nettle 2.4)
+endif()
+
+if(NETTLE_FOUND)
+    set(HAVE_NETTLE true)
+endif()
+
+find_package(CUnit)
+if(CUnit_FOUND)
+    set(HAVE_CUNIT true)
+endif()
+
+if(WIN32)
+    # Required for ntoh*/hton* functions.
+    add_link_options(-lws2_32)
+    set(CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES} -lws2_32)
+endif()
+
+set(_check_headers
+    arpa/inet.h
+    netinet/in.h
+    stddef.h
+    stdint.h
+    stdlib.h
+    string.h
+    unistd.h
+)
+
+foreach(header ${_check_headers})
+    string(TOUPPER ${header} header_var)
+    string(REPLACE "." "_" header_var ${header_var})
+    string(REPLACE "/" "_" header_var ${header_var})
+    set(header_var "HAVE_${header_var}")
+    set(${header_var})
+    check_include_file(${header} ${header_var})
+
+    if(${header_var})
+        config_h_add_compile_definitions(${header_var})
+    endif()
+endforeach()
+
+unset(_check_headers)
+
+if(WIN32)
+    # Need winsock2.h for ntoh*/hton* functions.
+    check_include_file(winsock2.h HAVE_WINSOCK2_H)
+
+    if(HAVE_WINSOCK2_H)
+        config_h_add_compile_definitions(HAVE_WINSOCK2_H)
+    endif()
+endif()
+
+check_type_size(ptrdiff_t PTRDIFF_T LANGUAGE CXX)
+if(PTRDIFF_T)
+    set(HAVE_PTRDIFF_T true)
+    config_h_add_compile_definitions(HAVE_PTRDIFF_T)
+endif()
+
+set(_check_funcs
+    memmove
+    memset
+    ntohl
+    ntohs
+    htons
+)
+
+foreach(func ${_check_funcs})
+  string(TOUPPER ${func} func_var)
+  set(func_var "HAVE_${func_var}")
+  set(${func_var})
+  check_function_exists(${func} ${func_var})
+
+  if(${func_var})
+    config_h_add_compile_definitions(${func_var})
+  endif()
+endforeach()
+
+configure_file(${CMAKE_CURRENT_SOURCE_DIR}/lib/includes/wslay/wslayver.h.in ${CMAKE_CURRENT_SOURCE_DIR}/lib/includes/wslay/wslayver.h)
+
+unset(_check_funcs)
+
+if(HAVE_NETTLE AND UNIX)
+    set(BUILD_EXAMPLES true)
+    set(ENABLE_EXAMPLES true)
+endif()
 
-add_link_options(${EXTRALIBS})
 
 config_h_generate_header(config)
 # pickup the generated config.h
@@ -25,6 +141,21 @@ add_subdirectory(lib)
 add_subdirectory(tests)
 
 
+message(STATUS "summary of build options:
+
+    version:        ${PROJECT_VERSION} shared $LT_CURRENT:$LT_REVISION:$LT_AGE
+    Host type:      ${CMAKE_HOST_SYSTEM_PROCESSOR}-${CMAKE_HOST_SYSTEM}
+    Install prefix: ${CMAKE_INSTALL_PREFIX}
+    C compiler:     ${CMAKE_CXX_COMPILER}
+    CFlags:         ${CMAKE_C_FLAGS}
+    Library types:  Shared=${enable_shared}, Static=${enable_static}
+    CUnit:          ${HAVE_CUNIT}
+    Nettle:         ${HAVE_NETTLE}
+    Build examples: ${BUILD_EXAMPLES}
+")
+
+
+
 ########### install files ###############
 
 
diff --git a/doc/CMakeLists.txt b/doc/CMakeLists.txt
index 56cc85c4..505997d7 100644
--- a/doc/CMakeLists.txt
+++ b/doc/CMakeLists.txt
@@ -1,14 +1,12 @@
 
-include_directories(${KDE4_INCLUDES} ${KDE4_INCLUDE_DIR} ${QT_INCLUDES} )
-
 add_subdirectory(manual-src)
 
 
 ########### install files ###############
 
-install(FILES  xmlrpc/aria2mon  	xmlrpc/aria2rpc  	xmlrpc/README.txt DESTINATION )
-install(FILES  bash_completion/README.txt DESTINATION )
-install(FILES  bash_completion/aria2c DESTINATION )
+install(FILES  xmlrpc/aria2mon  	xmlrpc/aria2rpc  	xmlrpc/README.txt DESTINATION ${CMAKE_INSTALL_DOCDIR}/xmlrpc)
+install(FILES  bash_completion/README.txt DESTINATION ${CMAKE_INSTALL_DOCDIR}/bash_completion)
+install(FILES  bash_completion/aria2c DESTINATION  ${CMAKE_INSTALL_DOCDIR}/bash_completion)
 
 
 
diff --git a/doc/manual-src/CMakeLists.txt b/doc/manual-src/CMakeLists.txt
index 66e0c529..0c1ca1c3 100644
--- a/doc/manual-src/CMakeLists.txt
+++ b/doc/manual-src/CMakeLists.txt
@@ -1,6 +1,4 @@
 
-include_directories(${KDE4_INCLUDES} ${KDE4_INCLUDE_DIR} ${QT_INCLUDES} )
-
 add_subdirectory(en)
 add_subdirectory(ru)
 add_subdirectory(pt)
diff --git a/doc/manual-src/en/CMakeLists.txt b/doc/manual-src/en/CMakeLists.txt
index 36ab1f50..928457a2 100644
--- a/doc/manual-src/en/CMakeLists.txt
+++ b/doc/manual-src/en/CMakeLists.txt
@@ -1,6 +1,4 @@
 
-include_directories(${KDE4_INCLUDES} ${KDE4_INCLUDE_DIR} ${QT_INCLUDES} )
-
 
 ########### install files ###############
 
diff --git a/doc/manual-src/pt/CMakeLists.txt b/doc/manual-src/pt/CMakeLists.txt
index 20cad3b2..5786741b 100644
--- a/doc/manual-src/pt/CMakeLists.txt
+++ b/doc/manual-src/pt/CMakeLists.txt
@@ -1,6 +1,4 @@
 
-include_directories(${KDE4_INCLUDES} ${KDE4_INCLUDE_DIR} ${QT_INCLUDES} )
-
 
 ########### install files ###############
 
diff --git a/doc/manual-src/ru/CMakeLists.txt b/doc/manual-src/ru/CMakeLists.txt
index 1a46a1f3..9fffe653 100644
--- a/doc/manual-src/ru/CMakeLists.txt
+++ b/doc/manual-src/ru/CMakeLists.txt
@@ -1,6 +1,4 @@
 
-include_directories(${KDE4_INCLUDES} ${KDE4_INCLUDE_DIR} ${QT_INCLUDES} )
-
 
 ########### install files ###############