From 6d09431d407206ea82609dd7f37630219849db66 Mon Sep 17 00:00:00 2001
From: Roland Conybeare <rconybeare@gmail.com>
Date: Wed, 27 Sep 2023 17:34:19 -0400
Subject: [PATCH] refcnt: build tidy

---
 CMakeLists.txt  |  1 -
 cmake/cxx.cmake | 97 -------------------------------------------------
 2 files changed, 98 deletions(-)
 delete mode 100644 cmake/cxx.cmake

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3c5a6fc..bc8e2ef 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,7 +7,6 @@ enable_language(CXX)
 
 # common XO cmake macros (see proj/xo-cmake)
 include(xo_macros/xo_cxx)
-#include(cmake/cxx.cmake)
 include(xo_macros/code-coverage)
 
 # ----------------------------------------------------------------
diff --git a/cmake/cxx.cmake b/cmake/cxx.cmake
deleted file mode 100644
index fd9aed2..0000000
--- a/cmake/cxx.cmake
+++ /dev/null
@@ -1,97 +0,0 @@
-# ----------------------------------------------------------------
-# use this in subdirs that compile c++ code
-#
-macro(xo_include_options target)
-    # ----------------------------------------------------------------
-    # PROJECT_SOURCE_DIR:
-    #   so we can for example write
-    #     #include "ordinaltree/foo.hpp"
-    #   from anywhere in the project
-    # PROJECT_BINARY_DIR:
-    #   since generated version file will be in build directory,
-    #   need that build directory to also appear in
-    #   compiler's include path
-    #
-    target_include_directories(
-      ${target} PUBLIC
-      $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>              # e.g. for #include "indentlog/scope.hpp"
-      $<INSTALL_INTERFACE:include>
-      $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include/${target}>    # e.g. for #include "Refcounted.hpp" in refcnt/src
-      $<INSTALL_INTERFACE:include/${target}>
-      $<BUILD_INTERFACE:${PROJECT_BINARY_DIR}>                      # e.g. for generated config.hpp file
-    )
-
-    # ----------------------------------------------------------------
-    # make standard directories for std:: includes explicit
-    # so that
-    # (1) they appear in compile_commands.json.
-    # (2) clangd (run from emacs lsp-mode) can find them
-    #
-    if(CMAKE_EXPORT_COMPILE_COMMANDS)
-      set(CMAKE_CXX_STANDARD_INCLUDE_DIRECTORIES ${CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES})
-    endif()
-endmacro()
-
-# ----------------------------------------------------------------
-# variable
-#   XO_ADDRESS_SANITIZE
-# determines whether to enable address sanitizer for the XO project
-# (see toplevel CMakeLists.txt)
-# ----------------------------------------------------------------
-if(XO_ADDRESS_SANITIZE)
-    add_compile_options(-fsanitize=address)
-    add_link_options(-fsanitize=address)
-endif()
-
-# XO_STANDARD_COMPILE_OPTIONS: use these when XO_ADDRESS_SANITIZE=OFF
-set(XO_STANDARD_COMPILE_OPTIONS -Werror -Wall -Wextra)
-
-# XO_ADDRESS_SANITIZE_COMPILE_OPTIONS: use when XO_ADDRESS_SANITIZE=ON
-#
-# address sanitizer build complains about _FORTIFY_SOURCE redefines
-#    In file included from <built-in>:460:
-#    <command line>:1:9: error: '_FORTIFY_SOURCE' macro redefined [-Werror,-Wmacro-redefined]
-#    #define _FORTIFY_SOURCE 2
-#
-set(XO_ADDRESS_SANITIZE_COMPILE_OPTIONS -Werror -Wall -Wextra -Wno-macro-redefined)
-
-# XO_COMPILE_OPTIONS: use these with xo_compile_options() macro
-if(XO_ADDRESS_SANITIZE)
-    set(XO_COMPILE_OPTIONS ${XO_ADDRESS_SANITIZE_COMPILE_OPTIONS})
-else()
-    set(XO_COMPILE_OPTIONS ${XO_STANDARD_COMPILE_OPTIONS})
-endif()
-
-# ----------------------------------------------------------------
-# generally want all the errors+warnings!
-# however: address sanitizer generates error on _FORTIFY_SOURCE
-#
-macro(xo_compile_options target)
-    target_compile_options(${target} PRIVATE ${XO_COMPILE_OPTIONS})
-endmacro()
-
-# ----------------------------------------------------------------
-# use this for a subdir that builds a library
-# and supports find_package()
-#
-macro(xo_install_library target)
-    install(
-        TARGETS ${target}
-        EXPORT ${target}Targets
-        LIBRARY DESTINATION lib COMPONENT Runtime
-        ARCHIVE DESTINATION lib COMPONENT Development
-        RUNTIME DESTINATION bin COMPONENT Runtime
-        PUBLIC_HEADER DESTINATION include COMPONENT Development
-        BUNDLE DESTINATION bin COMPONENT Runtime
-    )
-endmacro()
-
-# ----------------------------------------------------------------
-# use this when relying on indentlog [[https://github.com/rconybea/indentlog]] headers
-#
-macro(xo_indentlog_dependency target)
-    find_package(indentlog CONFIG REQUIRED)
-    #add_dependencies(${target} indentlog)
-    target_link_libraries(${target} PUBLIC indentlog)
-    #target_include_directories(${target} PUBLIC ${indentlog_DIR}/../../../include)
-endmacro()