1#  Copyright Noel Belcourt 2007.
2#  Distributed under the Boost Software License, Version 1.0.
3#    (See accompanying file LICENSE_1_0.txt or copy at
4#          http://www.boost.org/LICENSE_1_0.txt)
5
6import property ;
7import generators ;
8import os ;
9import toolset : flags ;
10import feature ;
11import fortran ;
12import type ;
13import common ;
14import gcc ;
15
16feature.extend toolset : pgi ;
17toolset.inherit pgi : unix ;
18generators.override pgi.prebuilt : builtin.lib-generator ;
19generators.override pgi.searched-lib-generator : searched-lib-generator ;
20
21# Documentation and toolchain description located
22# http://www.pgroup.com/resources/docs.htm
23
24rule init ( version ? : command * : options * )
25{
26  local condition = [ common.check-init-parameters pgi : version $(version) ] ;
27
28  local l_command = [ common.get-invocation-command pgi : pgCC : $(command) ] ;
29
30  common.handle-options pgi : $(condition) : $(l_command) : $(options) ;
31
32  command_c = $(command_c[1--2]) $(l_command[-1]:B=pgcc) ;
33
34  toolset.flags pgi CONFIG_C_COMMAND $(condition) : $(command_c) ;
35
36  flags pgi.compile DEFINES $(condition) :
37    [ feature.get-values <define> : $(options) ] : unchecked ;
38
39  # IOV_MAX support
40  flags pgi.compile DEFINES $(condition) : __need_IOV_MAX : unchecked ;
41
42  # set link flags
43  flags pgi.link FINDLIBS-ST : [
44    feature.get-values <find-static-library> : $(options) ] : unchecked ;
45
46  # always link lib rt to resolve clock_gettime()
47  flags pgi.link FINDLIBS-SA : rt [
48    feature.get-values <find-shared-library> : $(options) ] : unchecked ;
49
50  gcc.init-link-flags pgi gnu $(condition) ;
51}
52
53# Declare generators
54generators.register-c-compiler pgi.compile.c : C : OBJ : <toolset>pgi ;
55generators.register-c-compiler pgi.compile.c++ : CPP : OBJ : <toolset>pgi ;
56generators.register-fortran-compiler pgi.compile.fortran : FORTRAN : OBJ : <toolset>pgi ;
57
58# Declare flags and actions for compilation
59flags pgi.compile OPTIONS : -Kieee ;
60flags pgi.compile OPTIONS <link>shared : -fpic -fPIC ;
61flags pgi.compile OPTIONS <debug-symbols>on : -gopt ;
62flags pgi.compile OPTIONS <profiling>on : -xprofile=tcov ;
63flags pgi.compile OPTIONS <optimization>speed : -fast -Mx,8,0x10000000 ;
64flags pgi.compile OPTIONS <optimization>space : -xO2 -xspace ;
65# flags pgi.compile OPTIONS <threading>multi : -mt ;
66
67flags pgi.compile OPTIONS <warnings>off : -Minform=severe ;
68flags pgi.compile OPTIONS <warnings>on : -Minform=warn ;
69
70flags pgi.compile.c++ OPTIONS <inlining>off : -INLINE:none ;
71
72flags pgi.compile OPTIONS <cflags> ;
73flags pgi.compile.c++ OPTIONS <cxxflags> ;
74flags pgi.compile DEFINES <define> ;
75flags pgi.compile INCLUDES <include> ;
76
77flags pgi.compile.fortran OPTIONS <fflags> ;
78
79actions compile.c
80{
81    "$(CONFIG_C_COMMAND)" $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
82}
83
84actions compile.c++
85{
86    "$(CONFIG_COMMAND)" $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
87}
88
89actions compile.fortran
90{
91    "$(CONFIG_F_COMMAND)" $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
92}
93
94# Declare flags and actions for linking
95flags pgi.link OPTIONS <debug-symbols>on : -gopt ;
96# Strip the binary when no debugging is needed
97flags pgi.link OPTIONS <debug-symbols>off : -s ;
98flags pgi.link OPTIONS <profiling>on : -xprofile=tcov ;
99flags pgi.link OPTIONS <linkflags> ;
100flags pgi.link OPTIONS <link>shared : -fpic -fPIC ;
101flags pgi.link LINKPATH <library-path> ;
102flags pgi.link FINDLIBS-ST <find-static-library> ;
103flags pgi.link FINDLIBS-SA <find-shared-library> ;
104flags pgi.link FINDLIBS-SA <threading>multi : pthread rt ;
105flags pgi.link LIBRARIES <library-file> ;
106flags pgi.link LINK-RUNTIME <runtime-link>static : static ;
107flags pgi.link LINK-RUNTIME <runtime-link>shared : dynamic ;
108flags pgi.link RPATH <dll-path> ;
109
110# On gcc, there are separate options for dll path at runtime and
111# link time. On Solaris, there's only one: -R, so we have to use
112# it, even though it's bad idea.
113flags pgi.link RPATH <xdll-path> ;
114
115rule link ( targets * : sources * : properties * )
116{
117    SPACE on $(targets) = " " ;
118}
119
120# reddish can only link statically and, somehow, the presence of -Bdynamic on the link line
121# marks the executable as a dynamically linked exec even though no dynamic libraries are supplied.
122# Yod on redstorm refuses to load an executable that is dynamically linked.
123# removing the dynamic link options should get us where we need to be on redstorm.
124# "$(CONFIG_COMMAND)" $(OPTIONS) -L"$(LINKPATH)" -R"$(RPATH)" -o "$(<)" "$(>)" "$(LIBRARIES)" -Bdynamic -l$(FINDLIBS-SA) -Bstatic -l$(FINDLIBS-ST) -B$(LINK-RUNTIME)
125actions link bind LIBRARIES
126{
127    "$(CONFIG_COMMAND)" $(OPTIONS) -L"$(LINKPATH)" -R"$(RPATH)" -o "$(<)" "$(>)" "$(LIBRARIES)" -Bstatic -l$(FINDLIBS-ST) -Bdynamic -l$(FINDLIBS-SA) -B$(LINK-RUNTIME)
128}
129
130# Slight mods for dlls
131rule link.dll ( targets * : sources * : properties * )
132{
133    SPACE on $(targets) = " " ;
134}
135
136# "$(CONFIG_COMMAND)" $(OPTIONS) -L"$(LINKPATH)" -R"$(RPATH)" -o "$(<)" -h$(<[1]:D=) -G "$(>)" "$(LIBRARIES)" -Bdynamic -l$(FINDLIBS-SA) -Bstatic -l$(FINDLIBS-ST) -B$(LINK-RUNTIME)
137
138actions link.dll bind LIBRARIES
139{
140    "$(CONFIG_COMMAND)" $(OPTIONS) -shared -L"$(LINKPATH)" -R"$(RPATH)" -o "$(<)" "$(>)" -Wl,-h -Wl,$(<[1]:D=) "$(LIBRARIES)" -Bdynamic -l$(FINDLIBS-SA) -Bstatic -l$(FINDLIBS-ST) -B$(LINK-RUNTIME)
141}
142
143actions updated together piecemeal pgi.archive
144{
145    ar -rc$(ARFLAGS:E=) "$(<)" "$(>)"
146}
147
148