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Commit d8bea4d3 authored by Davis King's avatar Davis King
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Improved the help messages cmake outputs to tell the user how to install 

optional dependencies such as X11, BLAS, and LAPACK.
parent 5471511a
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Showing with 14 additions and 9 deletions
dlib/CMakeLists.txt
View file @ d8bea4d3
...@@ -111,10 +111,10 @@ if (NOT TARGET dlib) ...@@ -111,10 +111,10 @@ if (NOT TARGET dlib)
include_directories(${x11_path}) include_directories(${x11_path})
set(dlib_needed_libraries ${dlib_needed_libraries} ${xlib} ) set(dlib_needed_libraries ${dlib_needed_libraries} ${xlib} )
else() else()
message(" ***********************************************************************************") message(" *****************************************************************************")
message(" ****** DLIB GUI SUPPORT DISABLED BECAUSE X11 DEVELOPMENT LIBRARIES NOT FOUND ******") message(" *** DLIB GUI SUPPORT DISABLED BECAUSE X11 DEVELOPMENT LIBRARIES NOT FOUND ***")
message(" ****** Make sure libx11-dev is installed if you want GUI support ******") message(" *** Make sure libx11-dev is installed if you want GUI support ***")
message(" ***********************************************************************************") message(" *****************************************************************************")
set(DLIB_NO_GUI_SUPPORT ON CACHE STRING ${DLIB_NO_GUI_SUPPORT_STR} FORCE ) set(DLIB_NO_GUI_SUPPORT ON CACHE STRING ${DLIB_NO_GUI_SUPPORT_STR} FORCE )
endif() endif()
endif() endif()
...@@ -142,10 +142,10 @@ if (NOT TARGET dlib) ...@@ -142,10 +142,10 @@ if (NOT TARGET dlib)
include_directories(${X11_INCLUDE_DIR}) include_directories(${X11_INCLUDE_DIR})
set (dlib_needed_libraries ${dlib_needed_libraries} ${X11_LIBRARIES}) set (dlib_needed_libraries ${dlib_needed_libraries} ${X11_LIBRARIES})
else() else()
message(" ***********************************************************************************") message(" *****************************************************************************")
message(" ****** DLIB GUI SUPPORT DISABLED BECAUSE X11 DEVELOPMENT LIBRARIES NOT FOUND ******") message(" *** DLIB GUI SUPPORT DISABLED BECAUSE X11 DEVELOPMENT LIBRARIES NOT FOUND ***")
message(" ****** Make sure libx11-dev is installed if you want GUI support ******") message(" *** Make sure libx11-dev is installed if you want GUI support ***")
message(" ***********************************************************************************") message(" *****************************************************************************")
set(DLIB_NO_GUI_SUPPORT ON CACHE STRING ${DLIB_NO_GUI_SUPPORT_STR} FORCE ) set(DLIB_NO_GUI_SUPPORT ON CACHE STRING ${DLIB_NO_GUI_SUPPORT_STR} FORCE )
endif() endif()
endif() endif()
......
dlib/cmake_find_blas.txt
View file @ d8bea4d3
...@@ -163,7 +163,12 @@ if (UNIX) ...@@ -163,7 +163,12 @@ if (UNIX)
if (NOT blas_found) if (NOT blas_found)
message(STATUS "***** No BLAS library found *****") message(" *****************************************************************************")
message(" *** No BLAS library found so using dlib's built in BLAS. However, if you ***")
message(" *** install an optimized BLAS such as openblas or the Intel MKL your code ***")
message(" *** will run faster. On Ubuntu you can install openblas by executing: ***")
message(" *** sudo apt-get install libopenblas-dev liblapack-dev ***")
message(" *****************************************************************************")
endif() endif()
endif() endif()
......
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