aboutsummaryrefslogtreecommitdiff
path: root/CMakeLists.txt
blob: 79ce3922fb5f00147d836bc10c9dd470de564ee9 (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
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
cmake_minimum_required (VERSION 3.0)
project (termo VERSION 0.1.0 LANGUAGES C)

if ("${CMAKE_C_COMPILER_ID}" MATCHES "GNU" OR CMAKE_COMPILER_IS_GNUCC)
	set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99")
	set (CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wall -Wextra")
endif ()

# Version
set (project_API_VERSION ${PROJECT_VERSION_MAJOR})

# Names
set (project_LIB_NAME "termo-${project_API_VERSION}")
set (project_INCLUDE_NAME "termo-${project_API_VERSION}")
set (project_CMAKE_NAME "Termo")

# For custom modules
set (CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)

# Dependecies
find_package (Curses)
find_package (PkgConfig REQUIRED)
find_package (Ncursesw)
pkg_check_modules (glib glib-2.0 gio-2.0)
pkg_check_modules (unibilium unibilium>=0.1.0)

# Header files with configuration
configure_file (${PROJECT_SOURCE_DIR}/termo-config.h.in
	${PROJECT_BINARY_DIR}/termo-config.h)
include_directories (${PROJECT_SOURCE_DIR} ${PROJECT_BINARY_DIR})

# Project source files
set (lib_sources
	termo.c
	driver-csi.c
	driver-ti.c)
set (lib_headers
	termo.h
	termo-internal.h
	${PROJECT_BINARY_DIR}/termo-config.h)

# Project libraries
# We need ncurses for one of the demos, so we're always looking
if (Ncursesw_FOUND)
	include_directories (${Ncursesw_INCLUDE_DIRS})
	set (curses_libraries ${Ncursesw_LIBRARIES})
elseif (CURSES_FOUND)
	include_directories (${CURSES_INCLUDE_DIR})
	set (curses_libraries ${CURSES_LIBRARY})
endif ()

if (unibilium_FOUND)
	include_directories (${unibilium_INCLUDE_DIRS})
	set (lib_libraries ${unibilium_LIBRARIES})
	add_definitions (-DHAVE_UNIBILIUM)
elseif (curses_libraries)
	include_directories (${Ncursesw_INCLUDE_DIRS})
	set (lib_libraries ${curses_libraries})
else ()
	message (SEND_ERROR "Unibilium not found, Curses not found")
endif ()

# -liconv may or may not be a part of libc
find_library (iconv_LIBRARIES iconv)
if (iconv_LIBRARIES)
	list (APPEND lib_libraries ${iconv_LIBRARIES})
endif ()

# Create the library targets
add_library (termo SHARED ${lib_sources} ${lib_headers})
target_link_libraries (termo ${lib_libraries})
set_target_properties (termo PROPERTIES
	OUTPUT_NAME ${project_LIB_NAME}
	VERSION ${PROJECT_VERSION}
	SOVERSION ${project_API_VERSION})

add_library (termo-static STATIC ${lib_sources} ${lib_headers})
target_link_libraries (termo-static ${lib_libraries})
set_target_properties (termo-static PROPERTIES
	OUTPUT_NAME ${project_LIB_NAME}
	VERSION ${PROJECT_VERSION}
	SOVERSION ${project_API_VERSION})

# A fix for: relocation R_X86_64_32 against `a local symbol' can not be
#   used when making a shared object; recompile with -fPIC
# See http://www.cmake.org/pipermail/cmake/2007-May/014350.html
# This should enable linking the static library into a shared one.
if (CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
	set_target_properties (termo-static PROPERTIES COMPILE_FLAGS "-fPIC")
endif ()

# Demos
add_executable (demo-async EXCLUDE_FROM_ALL demo-async.c)
target_link_libraries (demo-async termo-static ${lib_libraries})

add_executable (demo-draw EXCLUDE_FROM_ALL demo-draw.c)
target_link_libraries (demo-draw termo-static ${lib_libraries} ${curses_libraries})

add_executable (demo EXCLUDE_FROM_ALL demo.c)
target_link_libraries (demo termo-static ${lib_libraries})

set (demos demo demo-async demo-draw)
if (glib_FOUND)
	include_directories (${glib_INCLUDE_DIRS})
	add_executable (demo-glib EXCLUDE_FROM_ALL demo-glib.c)
	target_link_libraries (demo-glib
		termo-static ${lib_libraries} ${glib_LIBRARIES})
	list (APPEND demos demo-glib)
endif ()

add_custom_target (demos DEPENDS ${demos})

# The files to be installed
include (GNUInstallDirs)
install (TARGETS termo termo-static DESTINATION ${CMAKE_INSTALL_LIBDIR})
install (FILES LICENSE DESTINATION ${CMAKE_INSTALL_DOCDIR})
install (FILES termo.h ${PROJECT_BINARY_DIR}/termo-config.h
	DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/${project_INCLUDE_NAME})

# Configuration for other CMake projects
configure_file (config.cmake.in
	${PROJECT_BINARY_DIR}/${PROJECT_NAME}-config.cmake @ONLY)
configure_file (config-version.cmake.in
	${PROJECT_BINARY_DIR}/${PROJECT_NAME}-config-version.cmake @ONLY)

install (FILES ${PROJECT_BINARY_DIR}/${PROJECT_NAME}-config.cmake 
	${PROJECT_BINARY_DIR}/${PROJECT_NAME}-config-version.cmake
	DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}-${PROJECT_VERSION})

# Do some unit tests
option (BUILD_TESTING "Build tests" OFF)
# TODO: port the tests to CTest (?)
set (project_tests
	01base
	02getkey
	03utf8
	04flags
	05read
	06buffer
	10keyname
	11strfkey
	12strpkey
	13cmpkey
	20canon
	30mouse
	31position
	32modereport
	33focus
	39csi)

if (BUILD_TESTING)
	enable_testing ()
	set (test_common_sources tests/taplib.c tests/taplib.h)

	foreach (name ${project_tests})
		add_executable (test-${name} tests/${name}.c ${test_common_sources})
		target_link_libraries (test-${name} termo-static ${lib_libraries})
		add_test (NAME ${PROJECT_NAME}.${name} COMMAND test-${name})
	endforeach ()
endif ()

# pkg-config
file (WRITE "${PROJECT_BINARY_DIR}/${PROJECT_NAME}.pc"
	"Name: ${PROJECT_NAME}\n"
	"Description: Terminal key input library\n"
	"Version: ${PROJECT_VERSION}\n"
	"Libs: -L${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR} -l${project_LIB_NAME}\n"
	"Libs.private: ${lib_libraries}\n"
	"Cflags: -I${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_INCLUDEDIR}/${project_INCLUDE_NAME}\n")
install (FILES "${PROJECT_BINARY_DIR}/${PROJECT_NAME}.pc"
	DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")

# CPack
set (CPACK_PACKAGE_DESCRIPTION_SUMMARY "Terminal key input library")
set (CPACK_PACKAGE_VENDOR "Premysl Eric Janouch")
set (CPACK_PACKAGE_CONTACT "Přemysl Eric Janouch <p@janouch.name>")
set (CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE")
set (CPACK_GENERATOR "TGZ;ZIP")
set (CPACK_PACKAGE_FILE_NAME
	"${CMAKE_PROJECT_NAME}-${PROJECT_VERSION}-${CMAKE_SYSTEM_NAME}-${CMAKE_SYSTEM_PROCESSOR}")
set (CPACK_PACKAGE_INSTALL_DIRECTORY "${CMAKE_PROJECT_NAME}-${PROJECT_VERSION}")
set (CPACK_SOURCE_GENERATOR "TGZ;ZIP")
set (CPACK_SOURCE_IGNORE_FILES "/\\\\.git;/build;/CMakeLists.txt.user")
set (CPACK_SOURCE_PACKAGE_FILE_NAME "${CMAKE_PROJECT_NAME}-${PROJECT_VERSION}")

include (CPack)