******************************************************************************** conan install c-client/2007f@ --build=c-client --profile=/home/conan/w/BuildSingleReference/73393/6883c70c-a36b-4de1-af46-4d345b903875/profile.txt ******************************************************************************** c-client/2007f: WARN: Build folder is dirty, removing it: /home/conan/w/BuildSingleReference/.conan/data/c-client/2007f/_/_/build/79d2d80c425f9774e683faca6b2b42f61c70b8e4 WARN: patches/0004-fix-makefile.patch: invalid hunk no.1 at 17 for target file b'Makefile' c-client/2007f: ERROR: Package '79d2d80c425f9774e683faca6b2b42f61c70b8e4' build failed c-client/2007f: WARN: Build folder /home/conan/w/BuildSingleReference/.conan/data/c-client/2007f/_/_/build/79d2d80c425f9774e683faca6b2b42f61c70b8e4 ERROR: c-client/2007f: Error in build() method, line 101 tools.patch(**patch) ConanException: Failed to parse patch: patches/0004-fix-makefile.patch