blob: dfbf67d68f5d3ecea21da6c7db18d969c3efd79a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
|
FIND_PROGRAM(ICU_CONFIG NAMES icu-config)
IF(ICU_CONFIG)
SET(ICU_FOUND 1)
ELSE(ICU_CONFIG)
SET(ICU_FOUND 0)
ENDIF(ICU_CONFIG)
IF(ICU_FOUND)
EXECUTE_PROCESS(
COMMAND ${ICU_CONFIG} --cflags
OUTPUT_VARIABLE ICU_CONFIG_CFLAGS
OUTPUT_STRIP_TRAILING_WHITESPACE
RESULT_VARIABLE ICU_CONFIG_RESULT
)
IF("${ICU_CONFIG_RESULT}" MATCHES "^0$")
STRING(REGEX REPLACE " +" ";" ICU_CONFIG_CFLAGS "${ICU_CONFIG_CFLAGS}")
# Look for -I options.
SET(ICU_INCLUDE_DIRS)
FOREACH(flag ${ICU_CONFIG_CFLAGS})
IF("${flag}" MATCHES "^-I")
STRING(REGEX REPLACE "^-I" "" DIR "${flag}")
FILE(TO_CMAKE_PATH "${DIR}" DIR)
SET(ICU_INCLUDE_DIRS ${ICU_INCLUDE_DIRS} "${DIR}")
ENDIF("${flag}" MATCHES "^-I")
ENDFOREACH(flag)
ELSE("${ICU_CONFIG_RESULT}" MATCHES "^0$")
MESSAGE("Error running ${ICU_CONFIG}: [${ICU_CONFIG_RESULT}]")
SET(ICU_FOUND 0)
ENDIF("${ICU_CONFIG_RESULT}" MATCHES "^0$")
ENDIF(ICU_FOUND)
IF(ICU_FOUND)
EXECUTE_PROCESS(
COMMAND ${ICU_CONFIG} --ldflags
OUTPUT_VARIABLE ICU_CONFIG_LDFLAGS
OUTPUT_STRIP_TRAILING_WHITESPACE
RESULT_VARIABLE ICU_CONFIG_RESULT
)
IF("${ICU_CONFIG_RESULT}" MATCHES "^0$")
STRING(REGEX REPLACE " +" ";" ICU_CONFIG_LDFLAGS "${ICU_CONFIG_LDFLAGS}")
# Look for -L flags for directories and -l flags for library names.
SET(ICU_LIBRARY_DIRS)
SET(ICU_LIBRARY_NAMES)
FOREACH(flag ${ICU_CONFIG_LDFLAGS})
IF("${flag}" MATCHES "^-L")
STRING(REGEX REPLACE "^-L" "" DIR "${flag}")
FILE(TO_CMAKE_PATH "${DIR}" DIR)
SET(ICU_LIBRARY_DIRS ${ICU_LIBRARY_DIRS} "${DIR}")
ELSEIF("${flag}" MATCHES "^-l")
STRING(REGEX REPLACE "^-l" "" NAME "${flag}")
SET(ICU_LIBRARY_NAMES ${ICU_LIBRARY_NAMES} "${NAME}")
ENDIF("${flag}" MATCHES "^-L")
ENDFOREACH(flag)
# Search for each library needed using the directories given.
FOREACH(name ${ICU_LIBRARY_NAMES})
# Look for this library.
FIND_LIBRARY(ICU_${name}_LIBRARY
NAMES ${name}
PATHS ${ICU_LIBRARY_DIRS}
NO_DEFAULT_PATH
)
FIND_LIBRARY(ICU_${name}_LIBRARY NAMES ${name})
MARK_AS_ADVANCED(ICU_${name}_LIBRARY)
# If any library is not found then the whole package is not found.
IF(NOT ICU_${name}_LIBRARY)
SET(ICU_FOUND 0)
ENDIF(NOT ICU_${name}_LIBRARY)
# Build an ordered list of all the libraries needed.
SET(ICU_LIBRARIES ${ICU_LIBRARIES} "${ICU_${name}_LIBRARY}")
ENDFOREACH(name)
ELSE("${ICU_CONFIG_RESULT}" MATCHES "^0$")
MESSAGE("Error running ${ICU_CONFIG}: [${ICU_CONFIG_RESULT}]")
SET(ICU_FOUND 0)
ENDIF("${ICU_CONFIG_RESULT}" MATCHES "^0$")
ENDIF(ICU_FOUND)
# Report the results.
IF(ICU_FOUND)
MESSAGE(STATUS "Found ICU headers: ${ICU_INCLUDE_DIRS}")
MESSAGE(STATUS "Found ICU libs: ${ICU_LIBRARIES}")
ELSE(ICU_FOUND)
SET(ICU_DIR_MESSAGE
"ICU was not found.")
IF(NOT ICU_FIND_QUIETLY)
MESSAGE(STATUS "${ICU_DIR_MESSAGE}")
ELSE(NOT ICU_FIND_QUIETLY)
IF(ICU_FIND_REQUIRED)
MESSAGE(FATAL_ERROR "${ICU_DIR_MESSAGE}")
ENDIF(ICU_FIND_REQUIRED)
ENDIF(NOT ICU_FIND_QUIETLY)
ENDIF(ICU_FOUND)
|
