1#  Copyright (c) 2003 Michael Stevens
2#  Copyright (c) 2011 Bryce Lelbach
3#
4#  Use, modification and distribution is subject to the Boost Software
5#  License Version 1.0. (See accompanying file LICENSE_1_0.txt or
6#  http://www.boost.org/LICENSE_1_0.txt)
7
8import toolset ;
9import feature ;
10import toolset : flags ;
11
12import intel ;
13import gcc ;
14import common ;
15import errors ;
16import generators ;
17import type ;
18import numbers ;
19
20feature.extend-subfeature toolset intel : platform : linux ;
21
22toolset.inherit-generators intel-linux
23     <toolset>intel <toolset-intel:platform>linux : gcc : gcc.mingw.link gcc.mingw.link.dll ;
24generators.override intel-linux.prebuilt : builtin.lib-generator ;
25generators.override intel-linux.prebuilt : builtin.prebuilt ;
26generators.override intel-linux.searched-lib-generator : searched-lib-generator ;
27
28# Override default do-nothing generators.
29generators.override intel-linux.compile.c.pch   : pch.default-c-pch-generator   ;
30generators.override intel-linux.compile.c++.pch : pch.default-cpp-pch-generator ;
31
32type.set-generated-target-suffix PCH : <toolset>intel <toolset-intel:platform>linux : pchi ;
33
34toolset.inherit-rules intel-linux : gcc ;
35toolset.inherit-flags intel-linux : gcc
36        : <inlining>off <inlining>on <inlining>full
37          <optimization>space <optimization>speed
38          <warnings>off <warnings>all <warnings>on
39        ;
40
41if [ MATCH (--debug-configuration) : [ modules.peek : ARGV ] ]
42{
43    .debug-configuration = true ;
44}
45
46# Initializes the intel-linux toolset
47#   version in mandatory
48#   name (default icpc) is used to invoke the specified intel-linux complier
49#   compile and link options allow you to specify addition command line options for each version
50rule init ( version ? :  command * : options * )
51{
52    local condition = [ common.check-init-parameters intel-linux
53        : version $(version) ] ;
54
55    if $(.debug-configuration)
56    {
57        ECHO "notice: intel-linux version is" $(version) ;
58    }
59
60    local default_path ;
61
62    # Intel C++ Composer XE 2011 for Linux, aka Intel C++ Compiler XE 12.0,
63    # aka intel-linux-12.0. In this version, Intel thankfully decides to install
64    # to a sane 'intel' folder in /opt.
65    if [ MATCH "(12[.]0|12)" : $(version) ]
66        { default_path = /opt/intel/bin ; }
67    # Intel C++ Compiler 11.1.
68    else if [ MATCH "(11[.]1)" : $(version) ]
69        { default_path = /opt/intel_cce_11.1.064.x86_64/bin ; }
70    # Intel C++ Compiler 11.0.
71    else if [ MATCH "(11[.]0|11)" : $(version) ]
72        { default_path = /opt/intel_cce_11.0.074.x86_64/bin ; }
73    # Intel C++ Compiler 10.1.
74    else if [ MATCH "(10[.]1)" : $(version) ]
75        { default_path = /opt/intel_cce_10.1.013_x64/bin ; }
76    # Intel C++ Compiler 9.1.
77    else if [ MATCH "(9[.]1)" : $(version) ]
78        { default_path = /opt/intel_cc_91/bin ; }
79    # Intel C++ Compiler 9.0.
80    else if [ MATCH "(9[.]0|9)" : $(version) ]
81        { default_path = /opt/intel_cc_90/bin ; }
82    # Intel C++ Compiler 8.1.
83    else if [ MATCH "(8[.]1)" : $(version) ]
84        { default_path = /opt/intel_cc_81/bin ; }
85    # Intel C++ Compiler 8.0 - this used to be the default, so now it's the
86    # fallback.
87    else
88        { default_path = /opt/intel_cc_80/bin ; }
89
90    if $(.debug-configuration)
91    {
92        ECHO "notice: default search path for intel-linux is" $(default_path) ;
93    }
94
95    command = [ common.get-invocation-command intel-linux : icpc
96        : $(command) : $(default_path) ] ;
97
98    common.handle-options intel-linux : $(condition) : $(command) : $(options) ;
99
100    gcc.init-link-flags intel-linux gnu $(condition) ;
101
102    local root = [ feature.get-values <root> : $(options) ] ;
103    local bin ;
104    if $(command) || $(root)
105    {
106        bin ?= [ common.get-absolute-tool-path $(command[-1]) ] ;
107        root ?= $(bin:D) ;
108
109        local command-string = $(command:J=" ") ;
110        local version-output = [ SHELL "$(command-string) --version" ] ;
111        local real-version = [ MATCH "([0-9.]+)" : $(version-output) ] ;
112        local major = [ MATCH "([0-9]+).*" : $(real-version) ] ;
113
114        # If we failed to determine major version, use the behaviour for
115        # the current compiler.
116        if $(major) && [ numbers.less $(major) 10 ]
117        {
118            flags intel-linux.compile OPTIONS $(condition)/<inlining>off : "-Ob0" ;
119            flags intel-linux.compile OPTIONS $(condition)/<inlining>on : "-Ob1" ;
120            flags intel-linux.compile OPTIONS $(condition)/<inlining>full : "-Ob2" ;
121            flags intel-linux.compile OPTIONS $(condition)/<optimization>space : "-O1" ;
122            flags intel-linux.compile OPTIONS $(condition)/<optimization>speed : "-O3 -ip" ;
123        }
124        else if $(major) && [ numbers.less $(major) 11 ]
125        {
126            flags intel-linux.compile OPTIONS $(condition)/<inlining>off : "-inline-level=0" ;
127            flags intel-linux.compile OPTIONS $(condition)/<inlining>on : "-inline-level=1" ;
128            flags intel-linux.compile OPTIONS $(condition)/<inlining>full : "-inline-level=2" ;
129            flags intel-linux.compile OPTIONS $(condition)/<optimization>space : "-O1" ;
130            flags intel-linux.compile OPTIONS $(condition)/<optimization>speed : "-O3 -ip" ;
131        }
132        else # newer version of intel do have -Os (at least 11+, don't know about 10)
133        {
134            flags intel-linux.compile OPTIONS $(condition)/<inlining>off : "-inline-level=0" ;
135            flags intel-linux.compile OPTIONS $(condition)/<inlining>on : "-inline-level=1" ;
136            flags intel-linux.compile OPTIONS $(condition)/<inlining>full : "-inline-level=2" ;
137            flags intel-linux.compile OPTIONS $(condition)/<optimization>space : "-Os" ;
138            flags intel-linux.compile OPTIONS $(condition)/<optimization>speed : "-O3 -ip" ;
139        }
140
141        if $(root)
142        {
143            # Libraries required to run the executable may be in either
144            # $(root)/lib (10.1 and earlier)
145            #     or
146            # $(root)/lib/architecture-name (11.0 and later:
147            local lib_path = $(root)/lib $(root:P)/lib/$(bin:B) ;
148            if $(.debug-configuration)
149            {
150                ECHO notice: using intel libraries :: $(condition) :: $(lib_path) ;
151            }
152            flags intel-linux.link RUN_PATH $(condition) : $(lib_path) ;
153        }
154    }
155}
156
157SPACE = " " ;
158
159flags intel-linux.compile OPTIONS <warnings>off : -w0 ;
160flags intel-linux.compile OPTIONS <warnings>on : -w1 ;
161flags intel-linux.compile OPTIONS <warnings>all : -w2 ;
162
163rule compile.c++ ( targets * : sources * : properties * )
164{
165    gcc.setup-threading $(targets) : $(sources) : $(properties) ;
166    gcc.setup-fpic $(targets) : $(sources) : $(properties) ;
167    gcc.setup-address-model $(targets) : $(sources) : $(properties) ;
168    DEPENDS $(<) : [ on $(<) return $(PCH_FILE) ] ;
169}
170
171actions compile.c++ bind PCH_FILE
172{
173    "$(CONFIG_COMMAND)" -c -xc++ $(OPTIONS) $(USER_OPTIONS) -D$(DEFINES) -I"$(INCLUDES)"  -use-pch"$(PCH_FILE)" -c -o "$(<)" "$(>)"
174}
175
176rule compile.c ( targets * : sources * : properties * )
177{
178    gcc.setup-threading $(targets) : $(sources) : $(properties) ;
179    gcc.setup-fpic $(targets) : $(sources) : $(properties) ;
180    gcc.setup-address-model $(targets) : $(sources) : $(properties) ;
181    DEPENDS $(<) : [ on $(<) return $(PCH_FILE) ] ;
182}
183
184actions compile.c bind PCH_FILE
185{
186    "$(CONFIG_COMMAND)" -c -xc $(OPTIONS) $(USER_OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -use-pch"$(PCH_FILE)" -c -o "$(<)" "$(>)"
187}
188
189rule compile.c++.pch ( targets * : sources * : properties * )
190{
191    gcc.setup-threading $(targets) : $(sources) : $(properties) ;
192    gcc.setup-fpic $(targets) : $(sources) : $(properties) ;
193    gcc.setup-address-model $(targets) : $(sources) : $(properties) ;
194}
195#
196# Compiling a pch first deletes any existing *.pchi file, as Intel's compiler
197# won't over-write an existing pch: instead it creates filename$1.pchi, filename$2.pchi
198# etc - which appear not to do anything except take up disk space :-(
199#
200actions compile.c++.pch
201{
202    rm -f "$(<)" && "$(CONFIG_COMMAND)" -x c++-header $(OPTIONS) $(USER_OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -pch-create "$(<)" "$(>)"
203}
204
205actions compile.fortran
206{
207    "ifort" -c $(OPTIONS) $(USER_OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
208}
209
210rule compile.c.pch ( targets * : sources * : properties * )
211{
212    gcc.setup-threading $(targets) : $(sources) : $(properties) ;
213    gcc.setup-fpic $(targets) : $(sources) : $(properties) ;
214    gcc.setup-address-model $(targets) : $(sources) : $(properties) ;
215}
216
217actions compile.c.pch
218{
219    rm -f "$(<)" && "$(CONFIG_COMMAND)" -x c-header $(OPTIONS) $(USER_OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -pch-create "$(<)" "$(>)"
220}
221
222rule link ( targets * : sources * : properties * )
223{
224    gcc.setup-threading $(targets) : $(sources) : $(properties) ;
225    gcc.setup-address-model $(targets) : $(sources) : $(properties) ;
226    SPACE on $(targets) = " " ;
227    JAM_SEMAPHORE on $(targets) = <s>intel-linux-link-semaphore ;
228}
229
230actions link bind LIBRARIES
231{
232    "$(CONFIG_COMMAND)" -L"$(LINKPATH)" -Wl,-R$(SPACE)-Wl,"$(RPATH)" -Wl,-rpath-link$(SPACE)-Wl,"$(RPATH_LINK)" -o "$(<)" "$(>)" "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST) $(OPTIONS) $(USER_OPTIONS)
233}
234
235rule link.dll ( targets * : sources * : properties * )
236{
237    gcc.setup-threading $(targets) : $(sources) : $(properties) ;
238    gcc.setup-address-model $(targets) : $(sources) : $(properties) ;
239    SPACE on $(targets) = " " ;
240    JAM_SEMAPHORE on $(targets) = <s>intel-linux-link-semaphore ;
241}
242
243# Differ from 'link' above only by -shared.
244actions link.dll bind LIBRARIES
245{
246    "$(CONFIG_COMMAND)" -L"$(LINKPATH)" -Wl,-R$(SPACE)-Wl,"$(RPATH)" -o "$(<)" -Wl,-soname$(SPACE)-Wl,$(<[1]:D=) -shared "$(>)"  "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST) $(OPTIONS) $(USER_OPTIONS)
247}
248
249
250
251