blob: 5c0e63994723bbb4a044c4f9cc3edae18c80a455 (
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
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
|
# -*- cmake -*-
#
# Compilation options shared by all Second Life components.
include(Variables)
# Portable compilation flags.
if (EXISTS ${CMAKE_SOURCE_DIR}/llphysics)
# The release build should only offer to send crash reports if we're
# building from a Linden internal source tree.
set(release_crash_reports 1)
else (EXISTS ${CMAKE_SOURCE_DIR}/llphysics)
set(release_crash_reports 0)
endif (EXISTS ${CMAKE_SOURCE_DIR}/llphysics)
set(CMAKE_CXX_FLAGS_DEBUG "-D_DEBUG -DLL_DEBUG=1")
set(CMAKE_CXX_FLAGS_RELEASE
"-DLL_RELEASE=1 -DLL_RELEASE_FOR_DOWNLOAD=1 -D_SECURE_SCL=0 -DLL_SEND_CRASH_REPORTS=${release_crash_reports} -DNDEBUG")
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO
"-DLL_RELEASE=1 -D_SECURE_SCL=0 -DLL_SEND_CRASH_REPORTS=0 -DNDEBUG -DLL_RELEASE_WITH_DEBUG_INFO=1")
# Don't bother with a MinSizeRel build.
set(CMAKE_CONFIGURATION_TYPES "RelWithDebInfo;Release;Debug" CACHE STRING
"Supported build types." FORCE)
# Platform-specific compilation flags.
if (WINDOWS)
# Don't build DLLs.
set(BUILD_SHARED_LIBS OFF)
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /Od /Zi /MDd"
CACHE STRING "C++ compiler debug options" FORCE)
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO
"${CMAKE_CXX_FLAGS_RELWITHDEBINFO} /Od /Zi /MD"
CACHE STRING "C++ compiler release-with-debug options" FORCE)
set(CMAKE_CXX_FLAGS_RELEASE
"${CMAKE_CXX_FLAGS_RELEASE} ${LL_CXX_FLAGS} /O2 /Zi /MD"
CACHE STRING "C++ compiler release options" FORCE)
set(CMAKE_CXX_STANDARD_LIBRARIES "")
set(CMAKE_C_STANDARD_LIBRARIES "")
add_definitions(
/DLL_WINDOWS=1
/DDOM_DYNAMIC
/DUNICODE
/D_UNICODE
/GS
/TP
/W2
/c
/Zc:forScope
/nologo
/Oy-
)
if(MSVC80 OR MSVC90)
set(CMAKE_CXX_FLAGS_RELEASE
"${CMAKE_CXX_FLAGS_RELEASE} -D_SECURE_STL=0 -D_HAS_ITERATOR_DEBUGGING=0"
CACHE STRING "C++ compiler release options" FORCE)
add_definitions(
/Zc:wchar_t-
)
endif (MSVC80 OR MSVC90)
# Are we using the crummy Visual Studio KDU build workaround?
if (NOT VS_DISABLE_FATAL_WARNINGS)
add_definitions(/WX)
endif (NOT VS_DISABLE_FATAL_WARNINGS)
endif (WINDOWS)
if (LINUX)
set(CMAKE_SKIP_RPATH TRUE)
# Here's a giant hack for Fedora 8, where we can't use
# _FORTIFY_SOURCE if we're using a compiler older than gcc 4.1.
find_program(GXX g++)
mark_as_advanced(GXX)
if (GXX)
execute_process(
COMMAND ${GXX} --version
COMMAND sed "s/^[gc+ ]*//"
COMMAND head -1
OUTPUT_VARIABLE GXX_VERSION
OUTPUT_STRIP_TRAILING_WHITESPACE
)
else (GXX)
set(GXX_VERSION x)
endif (GXX)
# The quoting hack here is necessary in case we're using distcc or
# ccache as our compiler. CMake doesn't pass the command line
# through the shell by default, so we end up trying to run "distcc"
# " g++" - notice the leading space. Ugh.
execute_process(
COMMAND sh -c "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} --version"
COMMAND sed "s/^[gc+ ]*//"
COMMAND head -1
OUTPUT_VARIABLE CXX_VERSION
OUTPUT_STRIP_TRAILING_WHITESPACE)
if (${GXX_VERSION} STREQUAL ${CXX_VERSION})
add_definitions(-D_FORTIFY_SOURCE=2)
else (${GXX_VERSION} STREQUAL ${CXX_VERSION})
if (NOT ${GXX_VERSION} MATCHES " 4.1.*Red Hat")
add_definitions(-D_FORTIFY_SOURCE=2)
endif (NOT ${GXX_VERSION} MATCHES " 4.1.*Red Hat")
endif (${GXX_VERSION} STREQUAL ${CXX_VERSION})
# Let's actually get a numerical version of gxx's version
STRING(REGEX REPLACE ".* ([0-9])\\.([0-9])\\.([0-9]).*" "\\1\\2\\3" CXX_VERSION ${CXX_VERSION})
# gcc 4.3 and above don't like the LL boost and also
# cause warnings due to our use of deprecated headers
if(${CXX_VERSION} GREATER 429)
add_definitions(-Wno-parentheses)
set(CMAKE_CXX_FLAGS "-Wno-deprecated ${CMAKE_CXX_FLAGS}")
endif (${CXX_VERSION} GREATER 429)
# End of hacks.
add_definitions(
-DLL_LINUX=1
-D_REENTRANT
-fexceptions
-fno-math-errno
-fno-strict-aliasing
-fsigned-char
-g
-pthread
)
if (SERVER)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ftemplate-depth-60")
if (EXISTS /etc/debian_version)
FILE(READ /etc/debian_version DEBIAN_VERSION)
else (EXISTS /etc/debian_version)
set(DEBIAN_VERSION "")
endif (EXISTS /etc/debian_version)
if (NOT DEBIAN_VERSION STREQUAL "3.1")
add_definitions(-DCTYPE_WORKAROUND)
endif (NOT DEBIAN_VERSION STREQUAL "3.1")
if (EXISTS /usr/lib/mysql4/mysql)
link_directories(/usr/lib/mysql4/mysql)
endif (EXISTS /usr/lib/mysql4/mysql)
add_definitions(
-msse2
-mfpmath=sse
)
endif (SERVER)
if (VIEWER)
add_definitions(-DAPPID=secondlife)
add_definitions(-fvisibility=hidden)
# don't catch SIGCHLD in our base application class for the viewer - some of our 3rd party libs may need their *own* SIGCHLD handler to work. Sigh! The viewer doesn't need to catch SIGCHLD anyway.
add_definitions(-DLL_IGNORE_SIGCHLD)
if (NOT STANDALONE)
# this stops us requiring a really recent glibc at runtime
add_definitions(-fno-stack-protector)
# linking can be so slow - give us a chance to figure out why
set(CMAKE_CXX_LINK_FLAGS "-Wl,--stats,--no-keep-memory")
endif (NOT STANDALONE)
endif (VIEWER)
set(CMAKE_CXX_FLAGS_DEBUG "-fno-inline ${CMAKE_CXX_FLAGS_DEBUG}")
set(CMAKE_CXX_FLAGS_RELEASE "-O2 ${CMAKE_CXX_FLAGS_RELEASE}")
endif (LINUX)
if (DARWIN)
# NOTE (per http://lists.apple.com/archives/darwin-dev/2008/Jan/msg00232.html):
# > Why the bus error? What am I doing wrong?
# This is a known issue where getcontext(3) is writing past the end of the
# ucontext_t struct when _XOPEN_SOURCE is not defined (rdar://problem/5578699 ).
# As a workaround, define _XOPEN_SOURCE before including ucontext.h.
add_definitions(-DLL_DARWIN=1 -D_XOPEN_SOURCE)
set(CMAKE_CXX_LINK_FLAGS "-Wl,-headerpad_max_install_names,-search_paths_first")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_CXX_LINK_FLAGS}")
set(DARWIN_extra_cstar_flags "-mlong-branch")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${DARWIN_extra_cstar_flags}")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${DARWIN_extra_cstar_flags}")
# NOTE: it's critical that the optimization flag is put in front.
# NOTE: it's critical to have both CXX_FLAGS and C_FLAGS covered.
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O0 ${CMAKE_CXX_FLAGS_RELWITHDEBINFO}")
set(CMAKE_C_FLAGS_RELWITHDEBINFO "-O0 ${CMAKE_C_FLAGS_RELWITHDEBINFO}")
endif (DARWIN)
if (LINUX OR DARWIN)
set(GCC_WARNINGS "-Wall -Wno-sign-compare -Wno-trigraphs")
if (NOT GCC_DISABLE_FATAL_WARNINGS)
set(GCC_WARNINGS "${GCC_WARNINGS} -Werror")
endif (NOT GCC_DISABLE_FATAL_WARNINGS)
set(GCC_CXX_WARNINGS "${GCC_WARNINGS} -Wno-reorder -Wno-non-virtual-dtor")
set(CMAKE_C_FLAGS "${GCC_WARNINGS} ${CMAKE_C_FLAGS}")
set(CMAKE_CXX_FLAGS "${GCC_CXX_WARNINGS} ${CMAKE_CXX_FLAGS}")
if (WORD_SIZE EQUAL 32)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -m32")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -m32")
elseif (WORD_SIZE EQUAL 64)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -m64")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -m64")
endif (WORD_SIZE EQUAL 32)
endif (LINUX OR DARWIN)
if (STANDALONE)
add_definitions(-DLL_STANDALONE=1)
if (LINUX AND ${ARCH} STREQUAL "i686")
add_definitions(-march=pentiumpro)
endif (LINUX AND ${ARCH} STREQUAL "i686")
else (STANDALONE)
set(${ARCH}_linux_INCLUDES
ELFIO
atk-1.0
glib-2.0
gstreamer-0.10
gtk-2.0
pango-1.0
)
endif (STANDALONE)
if(SERVER)
include_directories(${LIBS_PREBUILT_DIR}/include/havok)
endif(SERVER)
|
