From: Kornel Benko <kornel@lyx.org>
Date: Sun, 14 Jul 2019 09:12:55 +0000 (+0200)
Subject: Cmake build: Correct display cmake options
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=7588fd260b798d965a6f95ffbec2284b1bb490b2;p=features.git

Cmake build: Correct display cmake options

The change allows to display options whose string-length
is less than 10 characters.
The previous setting truncated the string to 4 chars,
which is too few for a string like e.g. "NATIVE".
---

diff --git a/development/cmake/modules/LyXMacros.cmake b/development/cmake/modules/LyXMacros.cmake
index ff0822e32a..aee2efab7d 100644
--- a/development/cmake/modules/LyXMacros.cmake
+++ b/development/cmake/modules/LyXMacros.cmake
@@ -288,7 +288,7 @@ macro(LYX_OPTION_LIST_ALL)
 	file(APPEND ${run_cmake} " -G\"${CMAKE_GENERATOR}\"  ${cont}")
 	foreach(_option ${LYX_OPTIONS})
 		if(${_option}_show_message OR ${ARGV0} STREQUAL "help")
-			string(SUBSTRING "${_option}                            " 0 25 _var)
+			string(SUBSTRING "${_option}                            " 0 31 _var)
                         get_property(_prop CACHE ${_option} PROPERTY STRINGS)
 			list(FIND LYX_OPTION_STRINGS ${_option} _index)
 			if (${_index} GREATER -1)
@@ -299,8 +299,8 @@ macro(LYX_OPTION_LIST_ALL)
 			else()
 				set(_isset OFF)
 			endif()
-			string(SUBSTRING "${_isset}     " 0 4 _val)
-			message(STATUS "${_var}= ${_val}   : ${${_option}_description}")
+			string(SUBSTRING "${_isset}           " 0 10 _val)
+			message(STATUS "${_var}= ${_val}: ${${_option}_description}")
 			file(APPEND ${run_cmake} " -D${_option}=${${_option}}  ${cont}")
 		endif()
 	endforeach()