Merge pull request #121 from maximecharriere/windows/grep

Remove dependency on grep in README + Improve findstr command
norlab-ulaval · Jan 27, 2022 · c925c47 · c925c47
2 parents 6ba32b2 + 9715b4c
commit c925c47
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diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -19,7 +19,7 @@ if(UNIX)
 	)
 elseif(WIN32)
 	execute_process(
-		COMMAND findstr "NABO_VERSION " nabo\\nabo.h
+		COMMAND findstr "/c:NABO_VERSION " [[nabo\nabo.h]]
 		WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
 		RESULT_VARIABLE GREP_VERSION_RESULT
 		OUTPUT_VARIABLE PROJECT_VERSION

diff --git a/README.md b/README.md
@@ -34,7 +34,6 @@ Prerequisites
 
 If your operating system does not provide it, you must get [Eigen], and [Boost] if you want to build the Python bindings.
 [Eigen] only needs to be downloaded and extracted.
-You also need `grep`, which is available in standard on Linux or Mac OS X, you can get the window version [here](http://gnuwin32.sourceforge.net/packages/grep.htm).
 
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