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ENH: Grouping the logic that detects getopt.c into a single .cmake file.

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Multiple directories were repeating this configuration independently.
The directory jp3d is expected to be self-suficient so it still does
the configuration directly.
This commit is contained in:
Luis Ibanez 2010-09-05 20:15:05 +00:00
parent 26e8f3fd28
commit d22912349b
5 changed files with 19 additions and 35 deletions
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15
CMake/CheckHaveGetopt.cmake Normal file
View File

@ -0,0 +1,15 @@
# Check if getopt is present:
INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
SET(DONT_HAVE_GETOPT 1)
IF(UNIX) #I am pretty sure only *nix sys have this anyway
CHECK_INCLUDE_FILE("getopt.h" CMAKE_HAVE_GETOPT_H)
# Seems like we need the contrary:
IF(CMAKE_HAVE_GETOPT_H)
SET(DONT_HAVE_GETOPT 0)
ENDIF(CMAKE_HAVE_GETOPT_H)
ENDIF(UNIX)
IF(DONT_HAVE_GETOPT)
ADD_DEFINITIONS(-DDONT_HAVE_GETOPT)
ENDIF(DONT_HAVE_GETOPT)

4
CMakeLists.txt
View File

@ -107,6 +107,10 @@ ENDIF(NOT OPENJPEG_INSTALL_PACKAGE_DIR)
# Test for some required system information.
INCLUDE (${CMAKE_ROOT}/Modules/CMakeBackwardCompatibilityC.cmake)
#-----------------------------------------------------------------------------
# Test for getopt being available in this system
INCLUDE (${PROJECT_SOURCE_DIR}/CMake/CheckHaveGetopt.cmake )
#-----------------------------------------------------------------------------
# Setup file for setting custom ctest vars
CONFIGURE_FILE(

11
JavaOpenJPEG/CMakeLists.txt
View File

@ -4,20 +4,9 @@
SET(common_SRCS
convert.c
)
# Then check if getopt is present:
INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
SET(DONT_HAVE_GETOPT 1)
IF(UNIX) #I am pretty sure only *nix sys have this anyway
CHECK_INCLUDE_FILE("getopt.h" CMAKE_HAVE_GETOPT_H)
# Seems like we need the contrary:
IF(CMAKE_HAVE_GETOPT_H)
SET(DONT_HAVE_GETOPT 0)
ENDIF(CMAKE_HAVE_GETOPT_H)
ENDIF(UNIX)
# If not getopt was found then add it to the lib:
IF(DONT_HAVE_GETOPT)
ADD_DEFINITIONS(-DDONT_HAVE_GETOPT)
SET(common_SRCS
${common_SRCS}
compat/getopt.c

12
codec/CMakeLists.txt
View File

@ -6,20 +6,8 @@ SET(common_SRCS
index.c
)
# Then check if getopt is present:
INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
SET(DONT_HAVE_GETOPT 1)
IF(UNIX) #I am pretty sure only *nix sys have this anyway
CHECK_INCLUDE_FILE("getopt.h" CMAKE_HAVE_GETOPT_H)
# Seems like we need the contrary:
IF(CMAKE_HAVE_GETOPT_H)
SET(DONT_HAVE_GETOPT 0)
ENDIF(CMAKE_HAVE_GETOPT_H)
ENDIF(UNIX)
# If not getopt was found then add it to the lib:
IF(DONT_HAVE_GETOPT)
ADD_DEFINITIONS(-DDONT_HAVE_GETOPT)
SET(common_SRCS
${common_SRCS}
compat/getopt.c

12
jpwl/CMakeLists.txt
View File

@ -24,20 +24,8 @@ SET(OPJ_SRCS
)
SET(JPWL_SRCS crc.c jpwl.c jpwl_lib.c rs.c)
# Then check if getopt is present:
INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
SET(DONT_HAVE_GETOPT 1)
IF(UNIX) #I am pretty sure only *nix sys have this anyway
CHECK_INCLUDE_FILE("getopt.h" CMAKE_HAVE_GETOPT_H)
# Seems like we need the contrary:
IF(CMAKE_HAVE_GETOPT_H)
SET(DONT_HAVE_GETOPT 0)
ENDIF(CMAKE_HAVE_GETOPT_H)
ENDIF(UNIX)
# If not getopt was found then add it to the lib:
IF(DONT_HAVE_GETOPT)
ADD_DEFINITIONS(-DDONT_HAVE_GETOPT)
SET(OPJ_SRCS
${OPJ_SRCS}
../codec/compat/getopt.c