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Code Issues Releases Wiki Activity

Further simplify FindVLC

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This commit is contained in:
Uwe L. Korn
2014-10-22 10:45:02 +02:00
parent 3a8d23c5b1
commit dc50191f34
3 changed files with 5 additions and 46 deletions
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48
CMakeModules/FindLIBVLC.cmake
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@@ -1,17 +1,3 @@
# CMake module to search for LIBVLC (VLC library)
# Authors: Rohit Yadav <rohityadav89@gmail.com>
# Harald Sitter <apachelogger@ubuntu.com>
#
# If it's found it sets LIBVLC_FOUND to TRUE
# and following variables are set:
# LIBVLC_INCLUDE_DIR
# LIBVLC_LIBRARY
# LIBVLC_VERSION
if(NOT LIBVLC_MIN_VERSION)
set(LIBVLC_MIN_VERSION "2.1")
endif(NOT LIBVLC_MIN_VERSION)
find_package(PkgConfig QUIET)
pkg_check_modules(PC_LIBVLC QUIET libvlc)
set(LIBVLC_DEFINITIONS ${PC_LIBVLC_CFLAGS_OTHER})
@@ -22,12 +8,6 @@ find_path(LIBVLC_INCLUDE_DIR vlc/vlc.h
${PC_LIBVLC_INCLUDE_DIRS}
)
find_path(LIBVLCCORE_INCLUDE_DIR vlc_plugin.h
HINTS
${PC_LIBVLC_INCLUDEDIR}
${PC_LIBVLC_INCLUDE_DIRS}
)
find_library(LIBVLC_LIBRARY NAMES vlc libvlc
HINTS
${PC_LIBVLC_LIBDIR}
@@ -41,30 +21,10 @@ find_library(LIBVLCCORE_LIBRARY NAMES vlccore libvlccore
)
set(LIBVLC_VERSION ${PC_LIBVLC_VERSION})
if (NOT LIBVLC_VERSION)
# TODO: implement means to detect version on windows (vlc --version && regex? ... ultimately we would get it from a header though...)
endif (NOT LIBVLC_VERSION)
find_package_handle_standard_args(LibVLC DEFAULT_MSG LIBVLC_LIBRARY LIBVLCCORE_LIBRARY LIBVLC_INCLUDE_DIR)
if (LIBVLC_VERSION STRLESS "${LIBVLC_MIN_VERSION}")
message(WARNING "LibVLC version not found: version searched: ${LIBVLC_MIN_VERSION}, found ${LIBVLC_VERSION}\nUnless you are on Windows this is bound to fail.")
# TODO: only activate once version detection can be garunteed (which is currently not the case on windows)
# set(LIBVLC_FOUND FALSE)
endif (LIBVLC_VERSION STRLESS "${LIBVLC_MIN_VERSION}")
if (LIBVLC_FOUND)
if (NOT LIBVLC_FIND_QUIETLY)
message(STATUS "Found LibVLC include-dir path: ${LIBVLC_INCLUDE_DIR}")
message(STATUS "Found LibVLC library: ${LIBVLC_LIBRARY}")
message(STATUS "Found LibVLCcore library: ${LIBVLCCORE_LIBRARY}")
message(STATUS "Found LibVLC version: ${LIBVLC_VERSION} (searched for: ${LIBVLC_MIN_VERSION})")
endif (NOT LIBVLC_FIND_QUIETLY)
else (LIBVLC_FOUND)
if (LIBVLC_FIND_REQUIRED)
message(FATAL_ERROR "Could not find LibVLC")
endif (LIBVLC_FIND_REQUIRED)
endif (LIBVLC_FOUND)
find_package_handle_standard_args(LibVLC
REQUIRED_VARS LIBVLC_LIBRARY LIBVLCCORE_LIBRARY LIBVLC_INCLUDE_DIR
VERSION_VAR LIBVLC_VERSION
)