forked from erlang/otp
/
erl-xcomp-x86_64-saf-linux-gnu.conf
258 lines (201 loc) · 10.2 KB
/
erl-xcomp-x86_64-saf-linux-gnu.conf
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
247
248
249
250
251
252
253
254
255
256
257
258
## -*-shell-script-*-
##
## %CopyrightBegin%
##
## Copyright Ericsson AB 2010. All Rights Reserved.
##
## The contents of this file are subject to the Erlang Public License,
## Version 1.1, (the "License"); you may not use this file except in
## compliance with the License. You should have received a copy of the
## Erlang Public License along with this software. If not, it can be
## retrieved online at http://www.erlang.org/.
##
## Software distributed under the License is distributed on an "AS IS"
## basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
## the License for the specific language governing rights and limitations
## under the License.
##
## %CopyrightEnd%
##
## File: erl-xcomp-x86_64-saf-linux-gnu.conf
## Author: Rickard Green
##
## -----------------------------------------------------------------------------
## When cross compiling Erlang/OTP using `otp_build', copy this file and set
## the variables needed below. Then pass the path to the copy of this file as
## an argument to `otp_build' in the configure stage:
## `otp_build configure --xcomp-conf=<FILE>'
## -----------------------------------------------------------------------------
## Note that you cannot define arbitrary variables in a cross compilation
## configuration file. Only the ones listed below will be guaranteed to be
## visible throughout the whole execution of all `configure' scripts. Other
## variables needs to be defined as arguments to `configure' or exported in
## the environment.
## -- Variables for `otp_build' Only -------------------------------------------
## Variables in this section are only used, when configuring Erlang/OTP for
## cross compilation using `$ERL_TOP/otp_build configure'.
## *NOTE*! These variables currently have *no* effect if you configure using
## the `configure' script directly.
# * `erl_xcomp_build' - The build system used. This value will be passed as
# `--build=$erl_xcomp_build' argument to the `configure' script. It does
# not have to be a full `CPU-VENDOR-OS' triplet, but can be. The full
# `CPU-VENDOR-OS' triplet will be created by
# `$ERL_TOP/erts/autoconf/config.sub $erl_xcomp_build'. If set to `guess',
# the build system will be guessed using
# `$ERL_TOP/erts/autoconf/config.guess'.
erl_xcomp_build=guess
# * `erl_xcomp_host' - Cross host/target system to build for. This value will
# be passed as `--host=$erl_xcomp_host' argument to the `configure' script.
# It does not have to be a full `CPU-VENDOR-OS' triplet, but can be. The
# full `CPU-VENDOR-OS' triplet will be created by
# `$ERL_TOP/erts/autoconf/config.sub $erl_xcomp_host'.
erl_xcomp_host=x86_64-saf-linux-gnu
# * `erl_xcomp_configure_flags' - Extra configure flags to pass to the
# `configure' script.
#erl_xcomp_configure_flags=
## -- Cross Compiler and Other Tools -------------------------------------------
## If the cross compilation tools are prefixed by `<HOST>-' you probably do
## not need to set these variables (where `<HOST>' is what has been passed as
## `--host=<HOST>' argument to `configure').
## All variables in this section can also be used when native compiling.
# * `CC' - C compiler.
CC=x86_64-saf-gcc
# * `CFLAGS' - C compiler flags.
#CFLAGS=
# * `STATIC_CFLAGS' - Static C compiler flags.
#STATIC_CFLAGS=
# * `CFLAG_RUNTIME_LIBRARY_PATH' - This flag should set runtime library
# search path for the shared libraries. Note that this actually is a
# linker flag, but it needs to be passed via the compiler.
#CFLAG_RUNTIME_LIBRARY_PATH=
# * `CPP' - C pre-processor.
#CPP=
# * `CPPFLAGS' - C pre-processor flags.
#CPPFLAGS=
# * `CXX' - C++ compiler.
CXX=x86_64-saf-g++
# * `CXXFLAGS' - C++ compiler flags.
#CXXFLAGS=
# * `LD' - Linker.
LD=x86_64-saf-ld
# * `LDFLAGS' - Linker flags.
#LDFLAGS=
# * `LIBS' - Libraries.
#LIBS=
## -- *D*ynamic *E*rlang *D*river Linking --
## *NOTE*! Either set all or none of the `DED_LD*' variables.
# * `DED_LD' - Linker for Dynamically loaded Erlang Drivers.
#DED_LD=
# * `DED_LDFLAGS' - Linker flags to use with `DED_LD'.
#DED_LDFLAGS=
# * `DED_LD_FLAG_RUNTIME_LIBRARY_PATH' - This flag should set runtime library
# search path for shared libraries when linking with `DED_LD'.
#DED_LD_FLAG_RUNTIME_LIBRARY_PATH=
## -- Large File Support --
## *NOTE*! Either set all or none of the `LFS_*' variables.
# * `LFS_CFLAGS' - Large file support C compiler flags.
#LFS_CFLAGS=
# * `LFS_LDFLAGS' - Large file support linker flags.
#LFS_LDFLAGS=
# * `LFS_LIBS' - Large file support libraries.
#LFS_LIBS=
## -- Other Tools --
# * `RANLIB' - `ranlib' archive index tool.
RANLIB=x86_64-saf-ranlib
# * `AR' - `ar' archiving tool.
AR=x86_64-saf-ar
# * `GETCONF' - `getconf' system configuration inspection tool. `getconf' is
# currently used for finding out large file support flags to use, and
# on Linux systems for finding out if we have an NPTL thread library or
# not.
#GETCONF=
## -- Cross System Root Locations ----------------------------------------------
# * `erl_xcomp_sysroot' - The absolute path to the system root of the cross
# compilation environment. Currently, the `crypto', `odbc', `ssh' and
# `ssl' applications need the system root. These applications will be
# skipped if the system root has not been set. The system root might be
# needed for other things too. If this is the case and the system root
# has not been set, `configure' will fail and request you to set it.
erl_xcomp_sysroot="$SAF_SYSROOT_X86_64"
# * `erl_xcomp_isysroot' - The absolute path to the system root for includes
# of the cross compilation environment. If not set, this value defaults
# to `$erl_xcomp_sysroot', i.e., only set this value if the include system
# root path is not the same as the system root path.
#erl_xcomp_isysroot=
## -- Optional Feature, and Bug Tests ------------------------------------------
## These tests cannot (always) be done automatically when cross compiling. You
## usually do not need to set these variables. Only set these if you really
## know what you are doing.
## Note that some of these values will override results of tests performed
## by `configure', and some will not be used until `configure' is sure that
## it cannot figure the result out.
## The `configure' script will issue a warning when a default value is used.
## When a variable has been set, no warning will be issued.
# * `erl_xcomp_after_morecore_hook' - `yes|no'. Defaults to `no'. If `yes',
# the target system must have a working `__after_morecore_hook' that can be
# used for tracking used `malloc()' implementations core memory usage.
# This is currently only used by unsupported features.
erl_xcomp_after_morecore_hook=yes
# * `erl_xcomp_bigendian' - `yes|no'. No default. If `yes', the target system
# must be big endian. If `no', little endian. This can often be
# automatically detected, but not always. If not automatically detected,
# `configure' will fail unless this variable is set. Since no default
# value is used, `configure' will try to figure this out automatically.
#erl_xcomp_bigendian=
# * `erl_xcomp_clock_gettime_cpu_time' - `yes|no'. Defaults to `no'. If `yes',
# the target system must have a working `clock_gettime()' implementation
# that can be used for retrieving process CPU time.
#erl_xcomp_clock_gettime_cpu_time=
# * `erl_xcomp_getaddrinfo' - `yes|no'. Defaults to `no'. If `yes', the target
# system must have a working `getaddrinfo()' implementation that can
# handle both IPv4 and IPv6.
erl_xcomp_getaddrinfo=yes
# * `erl_xcomp_gethrvtime_procfs_ioctl' - `yes|no'. Defaults to `no'. If `yes',
# the target system must have a working `gethrvtime()' implementation and
# is used with procfs `ioctl()'.
#erl_xcomp_gethrvtime_procfs_ioctl=
# * `erl_xcomp_dlsym_brk_wrappers' - `yes|no'. Defaults to `no'. If `yes', the
# target system must have a working `dlsym(RTLD_NEXT, <S>)' implementation
# that can be used on `brk' and `sbrk' symbols used by the `malloc()'
# implementation in use, and by this track the `malloc()' implementations
# core memory usage. This is currently only used by unsupported features.
#erl_xcomp_dlsym_brk_wrappers=
# * `erl_xcomp_kqueue' - `yes|no'. Defaults to `no'. If `yes', the target
# system must have a working `kqueue()' implementation that returns a file
# descriptor which can be used by `poll()' and/or `select()'. If `no' and
# the target system has not got `epoll()' or `/dev/poll', the kernel-poll
# feature will be disabled.
#erl_xcomp_kqueue=
# * `erl_xcomp_linux_clock_gettime_correction' - `yes|no'. Defaults to `yes' on
# Linux; otherwise, `no'. If `yes', `clock_gettime(CLOCK_MONOTONIC, _)' on
# the target system must work. This variable is recommended to be set to
# `no' on Linux systems with kernel versions less than 2.6.
#erl_xcomp_linux_clock_gettime_correction=
# * `erl_xcomp_linux_nptl' - `yes|no'. Defaults to `yes' on Linux; otherwise,
# `no'. If `yes', the target system must have NPTL (Native POSIX Thread
# Library). Older Linux systems have LinuxThreads instead of NPTL (Linux
# kernel versions typically less than 2.6).
#erl_xcomp_linux_nptl=
# * `erl_xcomp_linux_usable_sigaltstack' - `yes|no'. Defaults to `yes' on Linux;
# otherwise, `no'. If `yes', `sigaltstack()' must be usable on the target
# system. `sigaltstack()' on Linux kernel versions less than 2.4 are
# broken.
#erl_xcomp_linux_usable_sigaltstack=
# * `erl_xcomp_linux_usable_sigusrx' - `yes|no'. Defaults to `yes'. If `yes',
# the `SIGUSR1' and `SIGUSR2' signals must be usable by the ERTS. Old
# LinuxThreads thread libraries (Linux kernel versions typically less than
# 2.2) used these signals and made them unusable by the ERTS.
#erl_xcomp_linux_usable_sigusrx=
# * `erl_xcomp_poll' - `yes|no'. Defaults to `no' on Darwin/MacOSX; otherwise,
# `yes'. If `yes', the target system must have a working `poll()'
# implementation that also can handle devices. If `no', `select()' will be
# used instead of `poll()'.
#erl_xcomp_poll=
# * `erl_xcomp_putenv_copy' - `yes|no'. Defaults to `no'. If `yes', the target
# system must have a `putenv()' implementation that stores a copy of the
# key/value pair.
#erl_xcomp_putenv_copy=
# * `erl_xcomp_reliable_fpe' - `yes|no'. Defaults to `no'. If `yes', the target
# system must have reliable floating point exceptions.
#erl_xcomp_reliable_fpe=
## -----------------------------------------------------------------------------