blob: 888d5e722d98bbacd4d1d28d199e0040dcfea232 (
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
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
|
#
# cmake package for autotools support
#
# @Author Ralf Habacker
#
#
# load autotools configure file into an internal list named _configure_ac
#
macro(autoinit config)
set(_configure_ac_name ${config})
file(READ ${config} _configure_ac_raw)
# Convert file contents into a CMake list (where each element in the list
# is one line of the file)
STRING(REGEX REPLACE ";" "\\\\;" _configure_ac "${_configure_ac_raw}")
STRING(REGEX REPLACE "\n" ";" _configure_ac "${_configure_ac}")
endmacro()
# extracts version information from autoconf config file
# and set related cmake variables
#
# returns
# ${prefix}_VERSION
# ${prefix}_VERSION_STRING
# ${prefix}_MAJOR_VERSION
# ${prefix}_MINOR_VERSION
# ${prefix}_MICRO_VERSION
# ${prefix}_LIBRARY_AGE
# ${prefix}_LIBRARY_REVISION
# ${prefix}_LIBRARY_CURRENT
#
macro(autoversion prefix)
string(TOUPPER ${prefix} prefix_upper)
string (REGEX REPLACE ".*${prefix}_major_version], .([0-9]+).*" "\\1" ${prefix_upper}_MAJOR_VERSION ${_configure_ac_raw})
string (REGEX REPLACE ".*${prefix}_minor_version], .([0-9]+).*" "\\1" ${prefix_upper}_MINOR_VERSION ${_configure_ac_raw})
string (REGEX REPLACE ".*${prefix}_micro_version], .([0-9]+).*" "\\1" ${prefix_upper}_MICRO_VERSION ${_configure_ac_raw})
set (${prefix_upper}_VERSION ${${prefix_upper}_MAJOR_VERSION}.${${prefix_upper}_MINOR_VERSION}.${${prefix_upper}_MICRO_VERSION})
set (${prefix_upper}_VERSION_STRING "${${prefix_upper}_VERSION}")
string (REGEX REPLACE ".*LT_AGE=([0-9]+).*" "\\1" ${prefix_upper}_LIBRARY_AGE ${_configure_ac_raw})
string (REGEX REPLACE ".*LT_CURRENT=([0-9]+).*" "\\1" ${prefix_upper}_LIBRARY_CURRENT ${_configure_ac_raw})
string (REGEX REPLACE ".*LT_REVISION=([0-9]+).*" "\\1" ${prefix_upper}_LIBRARY_REVISION ${_configure_ac_raw})
endmacro()
#
# Defines package related variables (PACKAGE_..., PACKAGE and VERSION)
# as done by autotools.
#
# Additional it defines a cmake variable named PACKAGE_CONFIG_H_TEMPLATE
# which could be placed in config.h templates to have those variables
# defined at code level like shown below:
#
# config.h.template
# ...
# @AUTOPACKAGE_CONFIG_H_TEMPLATE@
# ...
#
macro(autopackage name version url support_url)
# Define to the full name of this package.
set(PACKAGE_NAME ${name})
# Define to the version of this package.
set(PACKAGE_VERSION ${version})
# Define to the home page for this package.
set(PACKAGE_URL ${url})
# Define to the address where bug reports for this package should be sent.
set(PACKAGE_BUGREPORT ${support_url})
# Define to the full name and version of this package.
set(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")
# Define to the one symbol short name of this package.
set(PACKAGE_TARNAME ${PACKAGE_NAME})
set(PACKAGE ${name})
set(VERSION ${DBUS_VERSION_STRING})
string(CONFIGURE "/* generated by cmake macro autopackage */\n
/* Define to the address where bug reports for this package should be sent. */
#define PACKAGE_BUGREPORT \"@PACKAGE_BUGREPORT@\"
/* Define to the full name of this package. */
#define PACKAGE_NAME \"@PACKAGE_NAME@\"
/* Define to the full name and version of this package. */
#define PACKAGE_STRING \"@PACKAGE_STRING@\"
/* Define to the one symbol short name of this package. */
#define PACKAGE_TARNAME \"@PACKAGE_TARNAME@\"
/* Define to the home page for this package. */
#define PACKAGE_URL \"@PACKAGE_URL@\"
/* Define to the version of this package. */
#define PACKAGE_VERSION \"@PACKAGE_VERSION@\"
/* defined by autotools package */
#define PACKAGE \"@PACKAGE@\"
#define VERSION \"@VERSION@\"
" AUTOPACKAGE_CONFIG_H_TEMPLATE)
endmacro(autopackage)
#
# define a cmake variable from autotools AC_DEFINE statement
#
macro(autodefine name)
foreach(line ${_configure_ac})
if(line MATCHES ".*AC_DEFINE(.*${name}.*).*")
string (REGEX REPLACE ".*AC_DEFINE(.*).*" "\\1" value ${line})
string (REGEX REPLACE "[^[]*\\[[^]]*\\], *\\[([^]]*)\\],.*" "\\1" value2 ${value})
string (REPLACE "[" "" value3 ${value2})
string (REPLACE "]" "" value4 ${value3})
set(${name} ${value4})
endif()
endforeach()
endmacro()
macro(autoheaderchecks config_h_in configure_checks_file config_h_cmake)
file(READ ${configure_checks_file} configure_checks_file_raw)
file(READ ${config_h_in} _config_h_in_raw)
file(READ ${config_h_cmake} _config_h_cmake_raw)
STRING(REGEX REPLACE ";" "\\\\;" _config_h_in "${_config_h_in_raw}")
STRING(REGEX REPLACE "\n" ";" _config_h_in "${_config_h_in}")
foreach(line ${_config_h_in})
#message(STATUS ${line})
if(line MATCHES ".*HAVE_.*_H.*")
string (REGEX REPLACE ".*HAVE_(.*)_H.*" "\\1" key ${line})
set(full_key "HAVE_${key}_H")
if(key MATCHES ".*_.*")
string(REGEX MATCH "^[A-Z0-9]+" dir ${key})
string(REGEX MATCH "[A-Z0-9]+$" file ${key})
string(TOLOWER ${dir} dirname)
string(TOLOWER ${file} filename)
set(check "check_include_file(${dirname}/${filename}.h ${full_key})")
set(config_define "#cmakedefine ${full_key}")
else()
set(file ${key})
string(TOLOWER ${file} filename)
set(check "check_include_file(${filename}.h ${full_key})")
set(config_define "#cmakedefine ${full_key}")
endif()
if(NOT configure_checks_file_raw MATCHES ".*${full_key}.*")
message("${check}")
endif()
if(NOT _config_h_cmake_raw MATCHES "${full_key}")
message("${config_define}")
endif()
endif()
endforeach()
endmacro(autoheaderchecks)
#
# parses config.h template and create cmake equivalent
# not implemented yet
#
macro(autoconfig template output)
file(READ ${template} contents)
# Convert file contents into a CMake list (where each element in the list
# is one line of the file)
STRING(REGEX REPLACE ";" "\\\\;" contents "${contents}")
STRING(REGEX REPLACE "\n" ";" contents "${contents}")
foreach(line contents)
message(STATUS ${line})
# find #undef lines
# append to config.h #define <variable-name> <variable-content>
endforeach()
endmacro()
|
