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Diffstat (limited to 'CMake/fl_debug_var.cmake')
| -rw-r--r-- | CMake/fl_debug_var.cmake | 144 |
1 files changed, 0 insertions, 144 deletions
diff --git a/CMake/fl_debug_var.cmake b/CMake/fl_debug_var.cmake deleted file mode 100644 index d583d7d0c..000000000 --- a/CMake/fl_debug_var.cmake +++ /dev/null @@ -1,144 +0,0 @@ -# -# Function used by the CMake build system for the Fast Light Tool Kit (FLTK). -# -# Copyright 1998-2024 by Bill Spitzak and others. -# -# This library is free software. Distribution and use rights are outlined in -# the file "COPYING" which should have been included with this file. If this -# file is missing or damaged, see the license at: -# -# https://www.fltk.org/COPYING.php -# -# Please see the following page on how to report bugs and issues: -# -# https://www.fltk.org/bugs.php -# - -####################################################################### -# fl_expand_name - a function to expand a variable name with spaces -####################################################################### -# -# This function returns a string comprising of the given name and -# enough spaces to have at least the given minimal length (min_len). -# Currently min_len must not be greater than 50. -# -# If the string is already at least min_len it is not changed, -# otherwise the string is returned to the given variable (out) -# in the parent scope. -# -# Syntax: -# fl_expand_name (out in min_len) -# -# Example: -# fl_expand_name (var WIN32 30) -# fl_expand_name (var UNIX 40) -# -####################################################################### - -function(fl_expand_name out in min_len) - string(LENGTH "${in}" len) - if(len LESS min_len) - set(spaces " ") - set(temp "${in}") - set(temp "${in}${spaces}${spaces}") - string(SUBSTRING "${temp}" 0 ${min_len} temp) - set(${out} "${temp}" PARENT_SCOPE) - else() - set(${out} "${in}" PARENT_SCOPE) - endif() -endfunction(fl_expand_name) - -####################################################################### -# fl_debug_var - a function to output debugging info -####################################################################### -# -# This function displays the name and value of a CMake variable. -# The variable name is expanded with spaces to be (at least) -# <min_len> (currently 30) characters wide for better readability. -# VARNAME must be a string literal, e.g. WIN32 or "WIN32". -# -# Syntax: -# fl_debug_var(VARNAME) -# -# Example: -# fl_debug_var(WIN32) -# fl_debug_var("UNIX") -# -####################################################################### - -function(fl_debug_var name) - set(var "${name}") - fl_expand_name(var "${name}" 40) - message(STATUS "${var} = '${${name}}'") -endfunction(fl_debug_var) - - -####################################################################### -# fl_debug_target - a function to output info about a target -####################################################################### -# -# This function displays properties of a CMake target. -# -# Currently there's a fixed number of properties. -# -# Syntax: -# fl_debug_target(target) -# -# Example: -# fl_debug_target(fltk) -# fl_debug_target(fluid) -# fl_debug_target(fltk_image) -# fl_debug_target(fltk::forms) -# -####################################################################### - -function(fl_debug_target name) - message(STATUS "+++ fl_debug_target(${name})") - set(var "${name}") - fl_expand_name(var "${name}" 40) - - if(NOT TARGET ${name}) - message(STATUS "${var} = <not a target>") - message(STATUS "") - return() - endif() - - get_target_property(_type ${name} TYPE) - # message(STATUS "${var} = target, type = ${_type}") - - # these properties are always supported: - set(_props NAME TYPE ALIASED_TARGET) - - # these properties can't be read from executable target types - ### if(NOT _type STREQUAL "EXECUTABLE") - ### list(APPEND _props - ### LOCATION - ### IMPORTED_LOCATION - ### INTERFACE_LOCATION) - ### endif() - - if(NOT _type STREQUAL "INTERFACE_LIBRARY" OR CMAKE_VERSION VERSION_GREATER_EQUAL "3.19") - # Before 3.19: "INTERFACE_LIBRARY targets may only have whitelisted properties" - list(APPEND _props - INCLUDE_DIRECTORIES - LINK_DIRECTORIES - LINK_LIBRARIES - COMPILE_DEFINITIONS) - endif() - - list(APPEND _props - INTERFACE_COMPILE_DEFINITIONS - INTERFACE_INCLUDE_DIRECTORIES - INTERFACE_LINK_DIRECTORIES - INTERFACE_LINK_LIBRARIES) - - foreach(prop ${_props}) - get_target_property(${prop} ${name} ${prop}) - if(NOT ${prop}) - set(${prop} "") - endif() - fl_debug_var(${prop}) - endforeach() - message(STATUS "") - -endfunction(fl_debug_target) |
