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digitalmars.D.announce - DStep 0.2.1

reply Jacob Carlborg <doob me.com> writes:
I've just created a new release of DStep, 0.2.1 [1]. Binaries are 
available for OS X, Linux 64bit and FreeBSD 64bit. No 32bit versions 
this time, unfortunately.

For those not familiar with DStep:

DStep is a tool for translating C and Objective-C headers to D modules.

Changelog:

Version 0.2.1
   New/Changed Features
     * Clang internal header files are now included in the executable
     * A script for testing multiple versions of libclang has been added
     * DStep outputs spaces instead of tabs for indentation
     * Update Clang bindings to 3.7.0
     * Run tests on Travis-CI

     Objective-C
       * Selectors are translated to ` selector("foo")`
       * `id` is translated to `ObjcObject`

   Bugs Fixed


defined again


[1] https://github.com/jacob-carlborg/dstep/releases/tag/v0.2.1

-- 
/Jacob Carlborg
Jan 16 2016
next sibling parent Russel Winder via Digitalmars-d-announce writes:
On Sat, 2016-01-16 at 18:02 +0100, Jacob Carlborg via Digitalmars-d-
announce wrote:

 I've just created a new release of DStep, 0.2.1 [1]. Binaries are=C2=A0
 available for OS X, Linux 64bit and FreeBSD 64bit. No 32bit versions=C2=


=A0

 this time, unfortunately.


I tried the Debian build on Fedora Rawhide, I have opened Issue 44.

https://github.com/jacob-carlborg/dstep/issues/44

=C2=A0
--=20
Russel.
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D
Dr Russel Winder      t: +44 20 7585 2200   voip: sip:russel.winder ekiga.n=
et
41 Buckmaster Road    m: +44 7770 465 077   xmpp: russel winder.org.uk
London SW11 1EN, UK   w: www.russel.org.uk  skype: russel_winder
Jan 16 2016
prev sibling parent reply Russel Winder via Digitalmars-d-announce writes:
On Sat, 2016-01-16 at 18:27 +0000, Russel Winder wrote:

 On Sat, 2016-01-16 at 18:02 +0100, Jacob Carlborg via Digitalmars-d-
 announce wrote:

 I've just created a new release of DStep, 0.2.1 [1]. Binaries are=C2=A0
 available for OS X, Linux 64bit and FreeBSD 64bit. No 32bit
 versions=C2=A0
 this time, unfortunately.


=20
 I tried the Debian build on Fedora Rawhide, I have opened Issue 44.
=20
 https://github.com/jacob-carlborg/dstep/issues/44
=20


Trying the Debian build on Debian Sid, I still have the libclang.so
problem, I have shown the list of things there are below. Creating a
hack symbolic link I got it to work.

I may well now use this for the whole of the Linux DVB Driver and
libdvbv5.



|> find /usr -name "*libclang*"
/usr/share/doc/libclang-common-3.6-dev
/usr/share/doc/libclang-common-3.7-dev
/usr/share/doc/libclang1-3.7
/usr/share/doc/libclang1-3.6
find: =E2=80=98/usr/share/doc/google-chrome-stable=E2=80=99: Permission den=
ied
/usr/share/lintian/overrides/libclang1-3.7
/usr/share/lintian/overrides/libclang1-3.6
/usr/lib/x86_64-linux-gnu/libclang-3.6.so.1
/usr/lib/x86_64-linux-gnu/libclang-3.7.so.1
/usr/lib/llvm-3.6/lib/libclang-3.6.so.1
/usr/lib/llvm-3.6/lib/libclang.so.1
/usr/lib/llvm-3.6/lib/clang/3.6.2/lib/linux/libclang_rt.tsan-x86_64.a
/usr/lib/llvm-3.6/lib/clang/3.6.2/lib/linux/libclang_rt.asan_cxx-
x86_64.a
/usr/lib/llvm-3.6/lib/clang/3.6.2/lib/linux/libclang_rt.asan-x86_64.a
/usr/lib/llvm-3.6/lib/clang/3.6.2/lib/linux/libclang_rt.ubsan-x86_64.a
/usr/lib/llvm-3.6/lib/clang/3.6.2/lib/linux/libclang_rt.ubsan_cxx-
x86_64.a
/usr/lib/llvm-3.6/lib/clang/3.6.2/lib/linux/libclang_rt.builtins-
x86_64.a
/usr/lib/llvm-3.6/lib/clang/3.6.2/lib/linux/libclang_rt.lsan-x86_64.a
/usr/lib/llvm-3.6/lib/clang/3.6.2/lib/linux/libclang_rt.dfsan-x86_64.a
/usr/lib/llvm-3.6/lib/clang/3.6.2/lib/linux/libclang_rt.msan-x86_64.a
/usr/lib/llvm-3.6/lib/clang/3.6.2/lib/linux/libclang_rt.san-x86_64.a
/usr/lib/llvm-3.6/lib/clang/3.6.2/lib/linux/libclang_rt.profile-
x86_64.a
/usr/lib/llvm-3.7/lib/libclang-3.7.so.1
/usr/lib/llvm-3.7/lib/libclang.so.1
/usr/lib/llvm-3.7/lib/clang/3.7.1/lib/linux/libclang_rt.builtins-
x86_64.a
/usr/lib/llvm-3.7/lib/clang/3.7.1/lib/linux/libclang_rt.profile-
x86_64.a
--=20
Russel.
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D
Dr Russel Winder      t: +44 20 7585 2200   voip: sip:russel.winder ekiga.n=
et
41 Buckmaster Road    m: +44 7770 465 077   xmpp: russel winder.org.uk
London SW11 1EN, UK   w: www.russel.org.uk  skype: russel_winder
Jan 16 2016
parent reply Jacob Carlborg <doob me.com> writes:
On 2016-01-16 20:01, Russel Winder via Digitalmars-d-announce wrote:


 Trying the Debian build on Debian Sid, I still have the libclang.so
 problem, I have shown the list of things there are below. Creating a
 hack symbolic link I got it to work.


I've built the DStep against libclang provided by LLVM from here [1]. 
It's easier to test multiple versions of libclang that way. But I guess 
I could build the final binary against the system provided libclang.

[1] http://llvm.org/releases/index.html

-- 
/Jacob Carlborg
Jan 16 2016
parent reply anon <anon gwave.com> writes:
On Saturday, 16 January 2016 at 19:16:26 UTC, Jacob Carlborg 
wrote:

 On 2016-01-16 20:01, Russel Winder via Digitalmars-d-announce 
 wrote:


 Trying the Debian build on Debian Sid, I still have the 
 libclang.so
 problem, I have shown the list of things there are below. 
 Creating a
 hack symbolic link I got it to work.


 I've built the DStep against libclang provided by LLVM from 
 here [1]. It's easier to test multiple versions of libclang 
 that way. But I guess I could build the final binary against 
 the system provided libclang.

 [1] http://llvm.org/releases/index.html


Help me with this please. Not sure what I'm doing wrong. 
Attempting to compile from code I get:

anon gwave ~/g/dstep> dub build
Performing "debug" build using dmd for x86_64.
tango 1.0.3+2.068: target for configuration "static" is up to 
date.
mambo 0.0.7: target for configuration "library" is up to date.
dstack 0.0.4: target for configuration "library" is up to date.
dstep 0.1.1+commit.29.g015bd59: building configuration 
"default"...
../../.dub/packages/mambo-0.0.7/mambo/util/Traits.d(154,39): 
Deprecation: typedef is removed
../../.dub/packages/mambo-0.0.7/mambo/util/Traits.d(182,30): 
Deprecation: typedef is removed
Linking...
ld: library not found for -lclang
clang: error: linker command failed with exit code 1 (use -v to 
see invocation)
--- errorlevel 1
dmd failed with exit code 1.

So I download the pre-build binary. And now I get:

dmd failed with exit code 1.
anon gwave ~/g/dstep> ~/Downloads/dstep
dyld: Library not loaded:  rpath/libclang.dylib
   Referenced from: /Users/anon/Downloads/dstep
   Reason: image not found

I've got clang installed:

anon gwave ~/g/dstep> clang -v
Apple LLVM version 7.0.2 (clang-700.1.81)
Target: x86_64-apple-darwin15.2.0
Thread model: posix

And the path to the lib appended to $PATH environment variable 
(do sure how to pass this to dub):

anon gwave ~/g/dstep> mdfind -name libclang
/Library/Developer/CommandLineTools/usr/lib/libclang.dylib

anon gwave ~/g/dstep> echo $PATH
/usr/local/bin /usr/bin /bin /usr/sbin /sbin 
/Library/Developer/CommandLineTools/usr/lib/

Thanks
Jan 16 2016
parent reply Jacob Carlborg <doob me.com> writes:
On Sunday, 17 January 2016 at 04:05:31 UTC, anon wrote:


 So I download the pre-build binary. And now I get:

 dmd failed with exit code 1.
 anon gwave ~/g/dstep> ~/Downloads/dstep
 dyld: Library not loaded:  rpath/libclang.dylib
   Referenced from: /Users/anon/Downloads/dstep
   Reason: image not found

 I've got clang installed:

 anon gwave ~/g/dstep> clang -v
 Apple LLVM version 7.0.2 (clang-700.1.81)
 Target: x86_64-apple-darwin15.2.0
 Thread model: posix

 And the path to the lib appended to $PATH environment variable 
 (do sure how to pass this to dub):

 anon gwave ~/g/dstep> mdfind -name libclang
 /Library/Developer/CommandLineTools/usr/lib/libclang.dylib

 anon gwave ~/g/dstep> echo $PATH
 /usr/local/bin /usr/bin /bin /usr/sbin /sbin 
 /Library/Developer/CommandLineTools/usr/lib/


libclang.dylib needs to either be in the same directory as DStep 
or in any of standard library search paths. $PATH is not searched 
in for libraries. I think the environment variable you're looking 
for is $DYLD_LIBRARY_PATH. The standard search paths for 
libraries are /usr/lib and /usr/local/lib.

--
/Jacob Carlborg
Jan 17 2016
parent anon <anon gwave.com> writes:
On Sunday, 17 January 2016 at 11:16:50 UTC, Jacob Carlborg wrote:

 On Sunday, 17 January 2016 at 04:05:31 UTC, anon wrote:


[Snip]

 libclang.dylib needs to either be in the same directory as 
 DStep or in any of standard library search paths. $PATH is not 
 searched in for libraries. I think the environment variable 
 you're looking for is $DYLD_LIBRARY_PATH. The standard search 
 paths for libraries are /usr/lib and /usr/local/lib.

 --
 /Jacob Carlborg


Thank you. That helped greatly.
Jan 17 2016