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STYLE: Convert CMake-language commands to lower case

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Ancient CMake versions required upper-case commands.  Later command names
became case-insensitive.  Now the preferred style is lower-case.
This commit is contained in:
Hans Johnson
2019-10-31 11:36:37 -05:00
parent 6fb3e5f176
commit 8c8cab1afd
16 changed files with 209 additions and 209 deletions
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96
cmake/FindGSL.cmake
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@@ -23,9 +23,9 @@
# www.mip.informatik.uni-kiel.de
# --------------------------------
IF(WIN32)
if(WIN32)
# JW tested with gsl-1.8, Windows XP, MSVS 7.1
SET(GSL_POSSIBLE_ROOT_DIRS
set(GSL_POSSIBLE_ROOT_DIRS
${GSL_ROOT_DIR}
$ENV{GSL_ROOT_DIR}
${GSL_DIR}
@@ -35,136 +35,136 @@ IF(WIN32)
$ENV{EXTRA}
"C:/Program Files/GnuWin32"
)
FIND_PATH(GSL_INCLUDE_DIR
find_path(GSL_INCLUDE_DIR
NAMES gsl/gsl_cdf.h gsl/gsl_randist.h
PATHS ${GSL_POSSIBLE_ROOT_DIRS}
PATH_SUFFIXES include
DOC "GSL header include dir"
)
FIND_LIBRARY(GSL_GSL_LIBRARY
find_library(GSL_GSL_LIBRARY
NAMES libgsl.dll.a gsl libgsl
PATHS ${GSL_POSSIBLE_ROOT_DIRS}
PATH_SUFFIXES lib
DOC "GSL library" )
if(NOT GSL_GSL_LIBRARY)
FIND_FILE(GSL_GSL_LIBRARY
find_file(GSL_GSL_LIBRARY
NAMES libgsl.dll.a
PATHS ${GSL_POSSIBLE_ROOT_DIRS}
PATH_SUFFIXES lib
DOC "GSL library")
endif()
FIND_LIBRARY(GSL_GSLCBLAS_LIBRARY
find_library(GSL_GSLCBLAS_LIBRARY
NAMES libgslcblas.dll.a gslcblas libgslcblas
PATHS ${GSL_POSSIBLE_ROOT_DIRS}
PATH_SUFFIXES lib
DOC "GSL cblas library dir" )
if(NOT GSL_GSLCBLAS_LIBRARY)
FIND_FILE(GSL_GSLCBLAS_LIBRARY
find_file(GSL_GSLCBLAS_LIBRARY
NAMES libgslcblas.dll.a
PATHS ${GSL_POSSIBLE_ROOT_DIRS}
PATH_SUFFIXES lib
DOC "GSL library")
endif()
SET(GSL_LIBRARIES ${GSL_GSL_LIBRARY})
set(GSL_LIBRARIES ${GSL_GSL_LIBRARY})
#MESSAGE("DBG\n"
#message("DBG\n"
# "GSL_GSL_LIBRARY=${GSL_GSL_LIBRARY}\n"
# "GSL_GSLCBLAS_LIBRARY=${GSL_GSLCBLAS_LIBRARY}\n"
# "GSL_LIBRARIES=${GSL_LIBRARIES}")
ELSE(WIN32)
else(WIN32)
IF(UNIX)
SET(GSL_CONFIG_PREFER_PATH
if(UNIX)
set(GSL_CONFIG_PREFER_PATH
"$ENV{GSL_DIR}/bin"
"$ENV{GSL_DIR}"
"$ENV{GSL_HOME}/bin"
"$ENV{GSL_HOME}"
CACHE STRING "preferred path to GSL (gsl-config)")
FIND_PROGRAM(GSL_CONFIG gsl-config
find_program(GSL_CONFIG gsl-config
${GSL_CONFIG_PREFER_PATH}
/usr/bin/
)
# MESSAGE("DBG GSL_CONFIG ${GSL_CONFIG}")
# message("DBG GSL_CONFIG ${GSL_CONFIG}")
IF (GSL_CONFIG)
if (GSL_CONFIG)
# set CXXFLAGS to be fed into CXX_FLAGS by the user:
SET(GSL_CXX_FLAGS "`${GSL_CONFIG} --cflags`")
set(GSL_CXX_FLAGS "`${GSL_CONFIG} --cflags`")
# set INCLUDE_DIRS to prefix+include
EXEC_PROGRAM(${GSL_CONFIG}
exec_program(${GSL_CONFIG}
ARGS --prefix
OUTPUT_VARIABLE GSL_PREFIX)
SET(GSL_INCLUDE_DIR ${GSL_PREFIX}/include CACHE STRING INTERNAL)
set(GSL_INCLUDE_DIR ${GSL_PREFIX}/include CACHE STRING INTERNAL)
# set link libraries and link flags
#SET(GSL_LIBRARIES "`${GSL_CONFIG} --libs`")
EXEC_PROGRAM(${GSL_CONFIG}
#set(GSL_LIBRARIES "`${GSL_CONFIG} --libs`")
exec_program(${GSL_CONFIG}
ARGS --libs
OUTPUT_VARIABLE GSL_LIBRARIES )
# extract link dirs for rpath
EXEC_PROGRAM(${GSL_CONFIG}
exec_program(${GSL_CONFIG}
ARGS --libs
OUTPUT_VARIABLE GSL_CONFIG_LIBS )
# extract version
EXEC_PROGRAM(${GSL_CONFIG}
exec_program(${GSL_CONFIG}
ARGS --version
OUTPUT_VARIABLE GSL_FULL_VERSION )
# split version as major/minor
STRING(REGEX MATCH "(.)\\..*" GSL_VERSION_MAJOR_ "${GSL_FULL_VERSION}")
SET(GSL_VERSION_MAJOR ${CMAKE_MATCH_1})
STRING(REGEX MATCH ".\\.(.*)" GSL_VERSION_MINOR_ "${GSL_FULL_VERSION}")
SET(GSL_VERSION_MINOR ${CMAKE_MATCH_1})
string(REGEX MATCH "(.)\\..*" GSL_VERSION_MAJOR_ "${GSL_FULL_VERSION}")
set(GSL_VERSION_MAJOR ${CMAKE_MATCH_1})
string(REGEX MATCH ".\\.(.*)" GSL_VERSION_MINOR_ "${GSL_FULL_VERSION}")
set(GSL_VERSION_MINOR ${CMAKE_MATCH_1})
# split off the link dirs (for rpath)
# use regular expression to match wildcard equivalent "-L*<endchar>"
# with <endchar> is a space or a semicolon
STRING(REGEX MATCHALL "[-][L]([^ ;])+"
string(REGEX MATCHALL "[-][L]([^ ;])+"
GSL_LINK_DIRECTORIES_WITH_PREFIX
"${GSL_CONFIG_LIBS}" )
# MESSAGE("DBG GSL_LINK_DIRECTORIES_WITH_PREFIX=${GSL_LINK_DIRECTORIES_WITH_PREFIX}")
# message("DBG GSL_LINK_DIRECTORIES_WITH_PREFIX=${GSL_LINK_DIRECTORIES_WITH_PREFIX}")
# remove prefix -L because we need the pure directory for LINK_DIRECTORIES
IF (GSL_LINK_DIRECTORIES_WITH_PREFIX)
STRING(REGEX REPLACE "[-][L]" "" GSL_LINK_DIRECTORIES ${GSL_LINK_DIRECTORIES_WITH_PREFIX} )
ENDIF (GSL_LINK_DIRECTORIES_WITH_PREFIX)
SET(GSL_EXE_LINKER_FLAGS "-Wl,-rpath,${GSL_LINK_DIRECTORIES}" CACHE STRING INTERNAL)
# MESSAGE("DBG GSL_LINK_DIRECTORIES=${GSL_LINK_DIRECTORIES}")
# MESSAGE("DBG GSL_EXE_LINKER_FLAGS=${GSL_EXE_LINKER_FLAGS}")
if (GSL_LINK_DIRECTORIES_WITH_PREFIX)
string(REGEX REPLACE "[-][L]" "" GSL_LINK_DIRECTORIES ${GSL_LINK_DIRECTORIES_WITH_PREFIX} )
endif (GSL_LINK_DIRECTORIES_WITH_PREFIX)
set(GSL_EXE_LINKER_FLAGS "-Wl,-rpath,${GSL_LINK_DIRECTORIES}" CACHE STRING INTERNAL)
# message("DBG GSL_LINK_DIRECTORIES=${GSL_LINK_DIRECTORIES}")
# message("DBG GSL_EXE_LINKER_FLAGS=${GSL_EXE_LINKER_FLAGS}")
# ADD_DEFINITIONS("-DHAVE_GSL")
# SET(GSL_DEFINITIONS "-DHAVE_GSL")
MARK_AS_ADVANCED(
# add_definitions("-DHAVE_GSL")
# set(GSL_DEFINITIONS "-DHAVE_GSL")
mark_as_advanced(
GSL_CXX_FLAGS
GSL_INCLUDE_DIR
GSL_LIBRARIES
GSL_LINK_DIRECTORIES
GSL_DEFINITIONS
)
MESSAGE(STATUS "Using GSL from ${GSL_PREFIX}")
message(STATUS "Using GSL from ${GSL_PREFIX}")
ELSE(GSL_CONFIG)
MESSAGE("FindGSL.cmake: gsl-config not found. Please set it manually. GSL_CONFIG=${GSL_CONFIG}")
ENDIF(GSL_CONFIG)
else(GSL_CONFIG)
message("FindGSL.cmake: gsl-config not found. Please set it manually. GSL_CONFIG=${GSL_CONFIG}")
endif(GSL_CONFIG)
ENDIF(UNIX)
ENDIF(WIN32)
endif(UNIX)
endif(WIN32)
IF(GSL_LIBRARIES)
IF(GSL_INCLUDE_DIR OR GSL_CXX_FLAGS)
if(GSL_LIBRARIES)
if(GSL_INCLUDE_DIR OR GSL_CXX_FLAGS)
SET(GSL_FOUND 1)
set(GSL_FOUND 1)
ENDIF(GSL_INCLUDE_DIR OR GSL_CXX_FLAGS)
ENDIF(GSL_LIBRARIES)
endif(GSL_INCLUDE_DIR OR GSL_CXX_FLAGS)
endif(GSL_LIBRARIES)