Mercurial > hg > orthanc
diff Resources/CMake/DcmtkConfigurationStatic-3.6.2.cmake @ 3316:4b1017928fc4
Fix performance issue in DICOM protocol by disabling Nagle's algorithm
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Thu, 28 Feb 2019 18:21:28 +0100 |
| parents | dd10fe965870 |
| children | 0301f59450fe |
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--- a/Resources/CMake/DcmtkConfigurationStatic-3.6.2.cmake Thu Feb 28 18:09:36 2019 +0100 +++ b/Resources/CMake/DcmtkConfigurationStatic-3.6.2.cmake Thu Feb 28 18:21:28 2019 +0100 @@ -179,3 +179,16 @@ #set_source_files_properties(${DCMTK_SOURCES} # PROPERTIES COMPILE_DEFINITIONS # "PACKAGE_VERSION=\"${DCMTK_PACKAGE_VERSION}\";PACKAGE_VERSION_NUMBER=\"${DCMTK_VERSION_NUMBER}\"") + + +# Starting with DCMTK 3.6.2, the Nagle algorithm is not disabled by +# default since this does not seem to be appropriate (anymore) for +# most modern operating systems. In order to change this default, the +# environment variable NO_TCPDELAY can be set to "1" (see envvars.txt +# for details). Alternatively, the macro DISABLE_NAGLE_ALGORITHM can +# be defined to change this setting at compilation time (see +# macros.txt for details). +# https://forum.dcmtk.org/viewtopic.php?t=4632 +add_definitions( + -DDISABLE_NAGLE_ALGORITHM=1 + )