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ENH: Add CMake selection of 64 vs 32 bits. 

Use the CMake C detection of sizeof(void*) to determine whether
we are in a 32 or 64 bits architecture, and then select some
directories accordingly.
This commit is contained in:
Luis Ibanez 2012-02-19 10:19:50 -05:00
parent 6d692f476f
commit 2ba5c37ea8
1 changed files with 28 additions and 3 deletions
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31
CMakeLists.txt
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@ -16,8 +16,24 @@ include_directories(
${fis-gtm_BINARY_DIR}
)
#
# Look at the type of architecture.
#
if(CMAKE_C_SIZEOF_DATA_PTR EQUAL 8)
message("This is a 64 bits architecture")
endif()
if(CMAKE_C_SIZEOF_DATA_PTR EQUAL 4)
message("This is a 32 bits architecture")
endif()
#
# Visit subdirectories
#
add_subdirectory(sr_linux)
add_subdirectory(sr_i386)
add_subdirectory(sr_unix_nsb)
add_subdirectory(sr_unix_cm)
add_subdirectory(sr_unix_gnp)
@ -25,6 +41,15 @@ add_subdirectory(sr_unix)
add_subdirectory(sr_port_cm)
add_subdirectory(sr_port)
# add_subdirectory(sr_x86_64)
# sr_linux sr_i386 sr_x86_regs sr_unix_gnp sr_unix_cm sr_unix_nsb sr_unix sr_port_cm sr_port
#
# Select architecture dependent directories
#
if(CMAKE_C_SIZEOF_DATA_PTR EQUAL 4)
add_subdirectory(sr_i386)
endif()
if(CMAKE_C_SIZEOF_DATA_PTR EQUAL 8)
add_subdirectory(sr_x86_64)
endif()