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
187
188
189
190
191
|
# GL2PS, an OpenGL to PostScript Printing Library
# Copyright (C) 1999-2012 C. Geuzaine
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of either:
#
# a) the GNU Library General Public License as published by the Free
# Software Foundation, either version 2 of the License, or (at your
# option) any later version; or
#
# b) the GL2PS License as published by Christophe Geuzaine, either
# version 2 of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See either
# the GNU Library General Public License or the GL2PS License for
# more details.
#
# You should have received a copy of the GNU Library General Public
# License along with this library in the file named "COPYING.LGPL";
# if not, write to the Free Software Foundation, Inc., 675 Mass Ave,
# Cambridge, MA 02139, USA.
#
# You should have received a copy of the GL2PS License with this
# library in the file named "COPYING.GL2PS"; if not, I will be glad
# to provide one.
#
# For the latest info about gl2ps and a full list of contributors,
# see http://www.geuz.org/gl2ps/.
#
# Please report all bugs and problems to <gl2ps@geuz.org>.
cmake_minimum_required(VERSION 2.4 FATAL_ERROR)
# if CMAKE_BUILD_TYPE is specified use it; otherwise set the default
# build type to "RelWithDebInfo" ("-O2 -g" with gcc) prior to calling
# project()
if(DEFINED CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE} CACHE STRING "Choose build type")
else(DEFINED CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE RelWithDebInfo CACHE STRING "Choose build type")
endif(DEFINED CMAKE_BUILD_TYPE)
project(gl2ps C)
option(ENABLE_ZLIB "Enable compression using ZLIB" ON)
option(ENABLE_PNG "Enable PNG support" ON)
set(GL2PS_MAJOR_VERSION 1)
set(GL2PS_MINOR_VERSION 3)
set(GL2PS_PATCH_VERSION 8)
set(GL2PS_EXTRA_VERSION "" CACHE STRING "GL2PS extra version string")
set(GL2PS_VERSION "${GL2PS_MAJOR_VERSION}.${GL2PS_MINOR_VERSION}")
set(GL2PS_VERSION "${GL2PS_VERSION}.${GL2PS_PATCH_VERSION}${GL2PS_EXTRA_VERSION}")
execute_process(COMMAND date "+%Y%m%d" OUTPUT_VARIABLE DATE
OUTPUT_STRIP_TRAILING_WHITESPACE)
if(NOT DATE)
set(DATE "unknown")
endif(NOT DATE)
set(GL2PS_DATE "${DATE}")
if(APPLE)
set(GL2PS_OS "MacOSX")
elseif(CYGWIN)
set(GL2PS_OS "Windows")
else(APPLE)
set(GL2PS_OS "${CMAKE_SYSTEM_NAME}")
endif(APPLE)
include(CheckFunctionExists)
check_function_exists(vsnprintf HAVE_VSNPRINTF)
if(NOT HAVE_VSNPRINTF)
add_definitions(-DHAVE_NO_VSNPRINTF)
endif(NOT HAVE_VSNPRINTF)
find_package(OpenGL)
if(OPENGL_FOUND)
list(APPEND EXTERNAL_INCLUDES ${OPENGL_INCLUDE_DIR})
list(APPEND EXTERNAL_LIBRARIES ${OPENGL_LIBRARIES})
endif(OPENGL_FOUND)
find_package(GLUT)
if(GLUT_FOUND)
list(APPEND EXTERNAL_INCLUDES ${GLUT_INCLUDE_DIR})
list(APPEND EXTERNAL_LIBRARIES ${GLUT_LIBRARIES})
endif(GLUT_FOUND)
if(ENABLE_ZLIB)
find_package(ZLIB)
if(ZLIB_FOUND)
add_definitions(-DHAVE_ZLIB)
list(APPEND EXTERNAL_INCLUDES ${ZLIB_INCLUDE_DIR})
list(APPEND EXTERNAL_LIBRARIES ${ZLIB_LIBRARIES})
endif(ZLIB_FOUND)
endif(ENABLE_ZLIB)
if(ENABLE_PNG)
find_package(PNG)
if(PNG_FOUND)
add_definitions(-DHAVE_PNG)
list(APPEND EXTERNAL_LIBRARIES ${PNG_LIBRARIES})
list(APPEND EXTERNAL_INCLUDES ${PNG_INCLUDE_DIR})
endif(PNG_FOUND)
endif(ENABLE_PNG)
include_directories(${EXTERNAL_INCLUDES})
if(OPENGL_FOUND)
add_library(lib STATIC gl2ps.c gl2ps.h)
set_target_properties(lib PROPERTIES OUTPUT_NAME gl2ps)
add_library(shared SHARED gl2ps.c gl2ps.h)
target_link_libraries(shared ${EXTERNAL_LIBRARIES})
set_target_properties(shared PROPERTIES OUTPUT_NAME gl2ps)
set_target_properties(shared PROPERTIES
VERSION ${GL2PS_MAJOR_VERSION}.${GL2PS_MINOR_VERSION}.${GL2PS_PATCH_VERSION}
SOVERSION ${GL2PS_MAJOR_VERSION})
if(MSVC)
set_target_properties(shared PROPERTIES COMPILE_FLAGS "-DGL2PSDLL -DGL2PSDLL_EXPORTS")
endif(MSVC)
install(TARGETS lib shared DESTINATION lib${LIB_SUFFIX})
endif(OPENGL_FOUND)
if(WIN32)
set(GL2PS_DOC .)
else(WIN32)
set(GL2PS_DOC share/doc/gl2ps)
endif(WIN32)
install(FILES gl2ps.h DESTINATION include)
install(FILES ${CMAKE_SOURCE_DIR}/README.txt DESTINATION ${GL2PS_DOC})
install(FILES ${CMAKE_SOURCE_DIR}/COPYING.LGPL DESTINATION ${GL2PS_DOC})
install(FILES ${CMAKE_SOURCE_DIR}/COPYING.GL2PS DESTINATION ${GL2PS_DOC})
install(FILES ${CMAKE_SOURCE_DIR}/gl2psTest.c DESTINATION ${GL2PS_DOC})
install(FILES ${CMAKE_SOURCE_DIR}/gl2psTestSimple.c DESTINATION ${GL2PS_DOC})
if(GLUT_FOUND)
add_executable(gl2psTest WIN32 gl2psTest.c)
target_link_libraries(gl2psTest lib ${EXTERNAL_LIBRARIES})
add_executable(gl2psTestSimple WIN32 gl2psTestSimple.c)
target_link_libraries(gl2psTestSimple lib ${EXTERNAL_LIBRARIES})
endif(GLUT_FOUND)
find_package(LATEX)
if(PDFLATEX_COMPILER)
add_custom_command(OUTPUT gl2ps.pdf DEPENDS gl2ps.tex
COMMAND ${PDFLATEX_COMPILER} ARGS ${CMAKE_SOURCE_DIR}/gl2ps.tex
COMMAND ${PDFLATEX_COMPILER} ARGS ${CMAKE_SOURCE_DIR}/gl2ps.tex
COMMAND ${PDFLATEX_COMPILER} ARGS ${CMAKE_SOURCE_DIR}/gl2ps.tex
COMMAND ${CMAKE_COMMAND} -E copy gl2ps.pdf ${CMAKE_SOURCE_DIR})
add_custom_target(pdf ALL DEPENDS gl2ps.pdf)
install(FILES gl2ps.pdf DESTINATION ${GL2PS_DOC})
find_program(TTH tth)
if(TTH)
add_custom_command(OUTPUT gl2ps.html DEPENDS gl2ps.tex gl2ps.pdf
COMMAND ${CMAKE_COMMAND} -E copy_if_different
${CMAKE_SOURCE_DIR}/gl2ps.tex ${CMAKE_BINARY_DIR}/gl2ps.tex
COMMAND ${TTH} ARGS -w1 gl2ps.tex)
add_custom_target(html DEPENDS gl2ps.html)
endif(TTH)
endif(PDFLATEX_COMPILER)
set(CPACK_PACKAGE_VENDOR "Christophe Geuzaine")
set(CPACK_PACKAGE_VERSION_MAJOR ${GL2PS_MAJOR_VERSION})
set(CPACK_PACKAGE_VERSION_MINOR ${GL2PS_MINOR_VERSION})
set(CPACK_PACKAGE_VERSION_PATCH ${GL2PS_PATCH_VERSION})
set(CPACK_PACKAGE_DESCRIPTION_FILE ${CMAKE_SOURCE_DIR}/README.txt)
set(CPACK_PACKAGE_DESCRIPTION_SUMMARY
"An OpenGL to PostScript (and PDF, and SVG...) printing library")
set(CPACK_PACKAGE_FILE_NAME gl2ps-${GL2PS_VERSION}-${GL2PS_OS})
set(CPACK_PACKAGE_INSTALL_DIRECTORY "gl2ps")
set(CPACK_RESOURCE_FILE_LICENSE ${CMAKE_SOURCE_DIR}/COPYING.LGPL)
set(CPACK_RESOURCE_FILE_README ${CMAKE_SOURCE_DIR}/README.txt)
set(CPACK_RESOURCE_FILE_WELCOME ${CMAKE_SOURCE_DIR}/README.txt)
set(CPACK_PACKAGE_EXECUTABLE "gl2ps;gl2ps")
set(CPACK_STRIP_FILES TRUE)
set(CPACK_SOURCE_PACKAGE_FILE_NAME gl2ps-${GL2PS_VERSION}-source)
set(CPACK_SOURCE_GENERATOR TGZ)
set(CPACK_SOURCE_IGNORE_FILES "${CMAKE_BINARY_DIR}" "/CVS/" "/.svn" "~$"
"DS_Store$" "/tmp/" "/bin/" "/lib/")
if(WIN32)
set(CPACK_GENERATOR ZIP)
else(WIN32)
set(CPACK_GENERATOR TGZ)
endif(WIN32)
include(CPack)
|