[Boost.Build v2] Please help updating my build process from v1 (1.33.1) to v2 (1.34.1)
Hi all, as most of my colleagues insist on using Visual Studio, I have made a vcproj-wrapper around Boost.Build v1 for 1.33.1. The Jamfile looks like this: <Jamfile> project-root ; BOOST_LOCAL_STAGE_DIR ?= stage ; rule Pseudo ( target : libname : kind : variant : name_prefix ? ) { LIBNAME = $(libname) ; LIBKIND = $(kind) ; VARIANT = $(variant) ; REALNAME = $(name_prefix)$(LIBNAME) ; REALNAME ?= $(LIBNAME) ; NOTFILE $(target) ; DEPENDS $(target) : $(BOOST_LOCAL_STAGE_DIR)/$(LIBKIND)/$(LIBNAME)/$(VARIANT) ; stage $(BOOST_LOCAL_STAGE_DIR)/$(LIBKIND)/$(LIBNAME)/$(VARIANT) : <$(LIBKIND)>@boost/libs/$(LIBNAME)/build/boost_$(REALNAME) : <sysinclude>../../../boost <debug-symbols>on <debug-store>database <runtime-build>$(VARIANT) <runtime-link>dynamic <native-wchar_t>on : $(VARIANT) ; } Pseudo signals_lib_debug : signals : lib : debug ; Pseudo signals_lib_release : signals : lib : release ; </Jamfile> Furthermore I've created a Jamrules and a boost-build.jam like follows: <Jamrules> project boost : ../../../boost ; </Jamrules> <boost-build.jam> boost-build ../../../boost/tools/build/v1 ; </boost-build.jam> From my vcproj-files I can then just invoke bjam with the appropriate target and TOOLS-spec. 1) Unfortunately this doesn't work any longer with Boost.Build v2. After changing boost-build.jam in the obvious way, I just get bjam to display: error: Could not find parent for project at '.' error: Did not find Jamfile or project-root.jam in any parent directory. although the Jamfile is definitely there. The same thing happens, when I change the name to Jamfile.v2. 2) Skimming over the docs, I don't see Jamrules (which was previously needed) mentioned. Is it still necessary? 3) Finally, the build wrapper needs to be selfcontained (we get it from our repository), so site-config.jam and user-config.jam must not be mandatory. I just wonder, where to specify my 'using' rule(s) (like 'using msvc : 8.0 ;'). TIA, aa -- Andreas Ames | Programmer | Comergo GmbH | ames AT avaya DOT com Sitz der Gesellschaft: Stuttgart Registergericht: Amtsgericht Stuttgart - HRB 22107 Geschäftsführer: Andreas von Meyer zu Knonow, Udo Bühler, Thomas Kreikemeier
Ames, Andreas (Andreas) wrote:
Hi all,
as most of my colleagues insist on using Visual Studio, I have made a vcproj-wrapper around Boost.Build v1 for 1.33.1. The Jamfile looks like this:
<Jamfile> project-root ;
In V2, this is not necessary.
BOOST_LOCAL_STAGE_DIR ?= stage ;
Is this an environment var? Please read: http://boost.org/boost-build2/doc/html/bbv2/faq/envar.html
rule Pseudo ( target : libname : kind : variant : name_prefix ? ) { LIBNAME = $(libname) ; LIBKIND = $(kind) ; VARIANT = $(variant) ; REALNAME = $(name_prefix)$(LIBNAME) ; REALNAME ?= $(LIBNAME) ; NOTFILE $(target) ; DEPENDS $(target) : $(BOOST_LOCAL_STAGE_DIR)/$(LIBKIND)/$(LIBNAME)/$(VARIANT) ; stage $(BOOST_LOCAL_STAGE_DIR)/$(LIBKIND)/$(LIBNAME)/$(VARIANT) : <$(LIBKIND)>@boost/libs/$(LIBNAME)/build/boost_$(REALNAME)
You'd have to adjust this, too. To link to static version of some build library you'd use /path-to-boost//some-library/<link>static and for shared link use "<link>shared".
: <sysinclude>../../../boost
Use 'include'.
<debug-symbols>on <debug-store>database <runtime-build>$(VARIANT) <runtime-link>dynamic <native-wchar_t>on : $(VARIANT) ; }
Pseudo signals_lib_debug : signals : lib : debug ;
Pseudo signals_lib_release : signals : lib : release ; </Jamfile>
Furthermore I've created a Jamrules and a boost-build.jam like follows:
<Jamrules> project boost : ../../../boost ; </Jamrules>
<boost-build.jam> boost-build ../../../boost/tools/build/v1 ; </boost-build.jam>
From my vcproj-files I can then just invoke bjam with the appropriate target and TOOLS-spec.
1) Unfortunately this doesn't work any longer with Boost.Build v2. After changing boost-build.jam in the obvious way, I just get bjam to display:
error: Could not find parent for project at '.' error: Did not find Jamfile or project-root.jam in any parent directory.
although the Jamfile is definitely there. The same thing happens, when I change the name to Jamfile.v2.
The top-level directory must have a file called 'Jamroot', as opposed to 'Jamfile'. Are you sure it's there?
2) Skimming over the docs, I don't see Jamrules (which was previously needed) mentioned. Is it still necessary?
No. In V1, top-level dir had to have Jamfile+Jamrules. In V2, top-level dir should have Jamroot.
3) Finally, the build wrapper needs to be selfcontained (we get it from our repository), so site-config.jam and user-config.jam must not be mandatory. I just wonder, where to specify my 'using' rule(s) (like 'using msvc : 8.0 ;').
In your Jamroot. - Volodya
Hi, thanks Volodya, that actually gets me a step further. Unfortunately I'm still not there yet ;-), see below.
-----Original Message----- From: boost-users-bounces@lists.boost.org [mailto:boost-users-bounces@lists.boost.org] On Behalf Of Vladimir Prus Sent: Monday, July 30, 2007 12:57 PM Subject: Re: [Boost-users] [Boost.Build v2] Please help updating my buildprocess from v1 (1.33.1) to v2 (1.34.1)
Ames, Andreas (Andreas) wrote:
BOOST_LOCAL_STAGE_DIR ?= stage ;
Is this an environment var? Please read:
No, not an environment variable, it is set on the command line using '-s' option. Is this still supported in v2?
No. In V1, top-level dir had to have Jamfile+Jamrules. In V2, top-level dir should have Jamroot.
Ok, so I've replaced Jamfile+Jamrules with the following files: <boost-build.jam> boost-build ../../../boost/tools/build/v2 ; </boost-build.jam> <Jamroot> using msvc : 8.0 ; BOOST_LOCAL_STAGE_DIR ?= stage ; rule Pseudo ( target : libname : libtype : variant ) { VARIANT = $(variant) ; NOTFILE $(target) ; DEPENDS $(target) : $(BOOST_LOCAL_STAGE_DIR)/$(libtype)/$(libname)/$(variant) ; stage $(BOOST_LOCAL_STAGE_DIR)/$(libtype)/$(libname)/$(variant) : ../../../boost//$(libname)/<link>$(libtype) : <include>../../../boost <debug-symbols>on <debug-store>database <variant>$(variant) <runtime-link>shared ; } # ---------------- signals ------------------ Pseudo signals_lib_debug : signals : static : debug ; # ---------------- serialization ------------------ Pseudo serialization_lib_debug : serialization : static : debug ; </Jamroot> Calling bjam.exe -d4 signals_lib_debug results in <output> notice: could not find main target signals_lib_debug notice: assuming it's a name of file to create Building Boost.Regex with the optional Unicode/ICU support disabled. Please refer to the Boost.Regex documentation for more information (don't panic: this is a strictly optional feature). make -- <e>signals_lib_debug make -- <e>signals_lib_debug bind -- <e>signals_lib_debug: signals_lib_debug time -- <e>signals_lib_debug: missing don't know how to make <e>signals_lib_debug made+ nofind <e>signals_lib_debug ...found 1 target... ...can't find 1 target... </output> Although I'm fooling around with my Jamroot and try to grasp sth. from the docs, I don't seem to get any further. The only thing I want to achieve is building selected boost libs out-of-tree to a commandline specified target directory. Can you help me getting closer to this seemingly simple goal? TIA, aa -- Andreas Ames | Programmer | Comergo GmbH | ames AT avaya DOT com Sitz der Gesellschaft: Stuttgart Registergericht: Amtsgericht Stuttgart - HRB 22107 Geschäftsführer: Andreas von Meyer zu Knonow, Udo Bühler, Thomas Kreikemeier
Ames, Andreas (Andreas) wrote:
Hi,
thanks Volodya, that actually gets me a step further.
Unfortunately I'm still not there yet ;-), see below.
-----Original Message----- From: boost-users-bounces@lists.boost.org [mailto:boost-users-bounces@lists.boost.org] On Behalf Of Vladimir Prus Sent: Monday, July 30, 2007 12:57 PM Subject: Re: [Boost-users] [Boost.Build v2] Please help updating my buildprocess from v1 (1.33.1) to v2 (1.34.1)
Ames, Andreas (Andreas) wrote:
BOOST_LOCAL_STAGE_DIR ?= stage ;
Is this an environment var? Please read:
No, not an environment variable, it is set on the command line using '-s' option. Is this still supported in v2?
It's considered
No. In V1, top-level dir had to have Jamfile+Jamrules. In V2, top-level dir should have Jamroot.
Ok, so I've replaced Jamfile+Jamrules with the following files:
<boost-build.jam> boost-build ../../../boost/tools/build/v2 ; </boost-build.jam>
<Jamroot> using msvc : 8.0 ; BOOST_LOCAL_STAGE_DIR ?= stage ;
rule Pseudo ( target : libname : libtype : variant ) { VARIANT = $(variant) ; NOTFILE $(target) ; DEPENDS $(target) : $(BOOST_LOCAL_STAGE_DIR)/$(libtype)/$(libname)/$(variant) ; stage $(BOOST_LOCAL_STAGE_DIR)/$(libtype)/$(libname)/$(variant)
Uh, oh. I did not even notice you're using those low-level tricks. I'd suggest using: stage $(target) : <sources> : <location>$(BOOST_LOCAL_STAGE_DIR)/$(libtype)/$(libname)/$(variant) ........... and removing NOTFILE and DEPENDS completely. - Volodya
-----Original Message----- From: boost-users-bounces@lists.boost.org [mailto:boost-users-bounces@lists.boost.org] On Behalf Of Vladimir Prus Sent: Monday, July 30, 2007 5:16 PM Subject: Re: [Boost-users] [Boost.Build v2] Please help updating mybuildprocess from v1 (1.33.1) to v2 (1.34.1)
Ames, Andreas (Andreas) wrote:
Uh, oh. I did not even notice you're using those low-level tricks. I'd suggest using:
stage $(target) : <sources> : <location>$(BOOST_LOCAL_STAGE_DIR)/$(libtype)/$(libname)/$(variant) ...........
and removing NOTFILE and DEPENDS completely.
I'm actually so dense (at least regarding Boost.Build) that I didn't even realise that those were low-level tricks ;-). Now it works and is much cleaner than before. Thanks a heap, Volodya. cheers, aa -- Andreas Ames | Programmer | Comergo GmbH | ames AT avaya DOT com Sitz der Gesellschaft: Stuttgart Registergericht: Amtsgericht Stuttgart - HRB 22107 Geschäftsführer: Andreas von Meyer zu Knonow, Udo Bühler, Thomas Kreikemeier
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Ames, Andreas (Andreas) -
Vladimir Prus