/[svn]/liblscp/trunk/CMakeLists.txt
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Annotation of /liblscp/trunk/CMakeLists.txt

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Revision 3872 - (hide annotations) (download)
Thu Apr 15 13:27:42 2021 UTC (3 years ago) by capela
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File size: 4370 byte(s)
- Probable fix to git-tag / build-version extraction.
1 capela 3866 cmake_minimum_required(VERSION 3.10)
2    
3     project(liblscp
4     VERSION 0.9.3
5     DESCRIPTION "LinuxSampler Control Protocol API library"
6     LANGUAGES C)
7    
8     set (CONFIG_VERSION ${PROJECT_VERSION})
9     execute_process (
10     COMMAND git describe --tags --dirty --abbrev=6
11 capela 3872 WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
12 capela 3866 OUTPUT_VARIABLE GIT_DESCRIBE_OUTPUT
13     RESULT_VARIABLE GIT_DESCRIBE_RESULT
14     OUTPUT_STRIP_TRAILING_WHITESPACE)
15     if (GIT_DESCRIBE_RESULT EQUAL 0)
16     set (VERSION "${GIT_DESCRIBE_OUTPUT}")
17     string (REGEX REPLACE "^[^0-9]+" "" VERSION "${VERSION}")
18 capela 3872 string (REGEX REPLACE "^1_" "" VERSION "${VERSION}")
19     string (REGEX REPLACE "^[_vV]+" "" VERSION "${VERSION}")
20 capela 3866 string (REGEX REPLACE "-g" "git." VERSION "${VERSION}")
21 capela 3872 string (REGEX REPLACE "[_|-]" "." VERSION "${VERSION}")
22 capela 3866 execute_process (
23     COMMAND git rev-parse --abbrev-ref HEAD
24 capela 3872 WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
25 capela 3866 OUTPUT_VARIABLE GIT_REVPARSE_OUTPUT
26     RESULT_VARIABLE GIT_REVPARSE_RESULT
27     OUTPUT_STRIP_TRAILING_WHITESPACE)
28     if (GIT_REVPARSE_RESULT EQUAL 0 AND NOT GIT_REVPARSE_OUTPUT STREQUAL "master")
29     set (VERSION "${VERSION} [${GIT_REVPARSE_OUTPUT}]")
30     endif ()
31     else ()
32     set (VERSION "${PROJECT_VERSION}")
33     endif ()
34    
35     set (PACKAGE_NAME "liblscp")
36     set (PACKAGE_VERSION "${VERSION}")
37     set (PACKAGE_BUGREPORT "rncbc@rncbc.org")
38     set (PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")
39     set (PACKAGE_TARNAME "liblscp")
40    
41     set (ac_version "${PROJECT_VERSION}")
42     set (ac_prefix "${CMAKE_INSTALL_PREFIX}")
43    
44     #------------------------------------------------------------------------------------
45     # Rules for library version information:
46     #
47     # 1. Start with version information of `0:0:0' for each libtool library.
48     # 2. Update the version information only immediately before a public release of
49     # your software. More frequent updates are unnecessary, and only guarantee
50     # that the current interface number gets larger faster.
51     # 3. If the library source code has changed at all since the last update, then
52     # increment revision (`c:r:a' becomes `c:r+1:a').
53     # 4. If any interfaces have been added, removed, or changed since the last update,
54     # increment current, and set revision to 0.
55     # 5. If any interfaces have been added since the last public release, then increment
56     # age.
57     # 6. If any interfaces have been removed since the last public release, then set age
58     # to 0.
59     #
60     #set (BUILD_SHARED_LIBS ON)
61    
62     set (SHARED_VERSION_CURRENT 6)
63     set (SHARED_VERSION_AGE 0)
64     set (SHARED_VERSION_REVISION 4)
65     set (SHARED_VERSION_INFO "${SHARED_VERSION_CURRENT}.${SHARED_VERSION_AGE}.${SHARED_VERSION_REVISION}")
66    
67     if (CMAKE_BUILD_TYPE)
68     set (CONFIG_BUILD_TYPE ${CMAKE_BUILD_TYPE})
69     else ()
70     set (CONFIG_BUILD_TYPE "release")
71     endif ()
72    
73     set (CONFIG_DEBUG 0)
74     if (CONFIG_BUILD_TYPE MATCHES "debug")
75     set (CONFIG_DEBUG 1)
76     endif ()
77    
78     set (CONFIG_PREFIX "${CMAKE_INSTALL_PREFIX}")
79    
80     include (GNUInstallDirs)
81     set (CONFIG_BINDIR "${CONFIG_PREFIX}/${CMAKE_INSTALL_BINDIR}")
82     set (CONFIG_LIBDIR "${CONFIG_PREFIX}/${CMAKE_INSTALL_LIBDIR}")
83     set (CONFIG_DATADIR "${CONFIG_PREFIX}/${CMAKE_INSTALL_DATADIR}")
84     set (CONFIG_INCLUDEDIR "${CONFIG_PREFIX}/${CMAKE_INSTALL_INCLUDEDIR}")
85    
86     #
87     # No special build options...
88     #
89    
90     # Fix for new CMAKE_REQUIRED_LIBRARIES policy.
91     if (POLICY CMP0075)
92     cmake_policy (SET CMP0075 NEW)
93     endif ()
94    
95     include (CheckIncludeFiles)
96     include (CheckFunctionExists)
97    
98     # Checks for standard header files.
99     if (UNIX AND NOT APPLE)
100     check_include_files ("stdlib.h;string.h;netdb.h;arpa/inet.h;netinet/tcp.h;netinet/in.h;sys/socket.h;unistd.h" HAVE_HEADERS_H)
101     if (NOT HAVE_HEADERS_H)
102     message (FATAL_ERROR "*** Standard headers not found.")
103     endif ()
104     endif ()
105    
106     # Checks for standard functions.
107     if (UNIX AND NOT APPLE)
108     set (FUNCS "strdup;strtok_r;memset;memmove;socket;connect;bind;listen;setsockopt;getsockopt;getsockname;gethostbyname")
109     foreach (FUNC ${FUNCS})
110     check_function_exists (${FUNC} HAVE_${FUNC}_C)
111     if (NOT HAVE_${FUNC}_C)
112     message (FATAL_ERROR "*** Standard functions not found.")
113     endif ()
114     endforeach ()
115     endif ()
116    
117     #
118     # No additional packages or libraries...
119     #
120    
121     add_subdirectory (src)
122     add_subdirectory (doc)
123     add_subdirectory (examples)
124    
125     configure_file (liblscp.spec.in liblscp.spec IMMEDIATE @ONLY)
126    
127     configure_file (lscp.pc.in lscp.pc IMMEDIATE @ONLY)
128    
129     install (FILES ${CMAKE_CURRENT_BINARY_DIR}/lscp.pc
130     DESTINATION ${CONFIG_LIBDIR}/pkgconfig)
131    

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