First of all, I'm aware of this answer, yet as it's quite vague, it didn't help me solve my problem.
I'm working on CentOS machine and as current subversion package is quite old, I needed to compile svn by myself. I've managed to do that, but trying to use one of commands I need, which is:
$ svnsync initialize [...] [...]
Resulted with the following error:
svnsync: E170000: Unrecognized URL scheme for '[url here]'
After some research, I found that I need serf to make it work, so I've installed it by using yum install libserf (I'm not sure if it's it, but name and description sound similar to what I need). Unfortunately, nothing has changed and I later came to a conclusion that maybe I need to recompile svn with serf in place.
I've downloaded subversion source and ran ./configure. Here is the output of it associated with serf:
configure: serf library configuration via pkg-config
checking for serf-2 library... no
checking for serf-1 library... no
checking was serf enabled... no
An appropriate version of serf could not be found, so libsvn_ra_serf
will not be built. If you want to build libsvn_ra_serf, please
install serf 1.3.4 or newer.
There is an argument called --with-serf, but I'm not sure how should I use it. Linking to location of serf binaries, like that:
$ ./configure --with-serf=/usr/lib64/
results with the following output:
configure: serf library configuration via pkg-config
checking for serf-2 library... no
checking for serf-1 library... no
checking was serf enabled... no
An appropriate version of serf could not be found, so libsvn_ra_serf
will not be built. If you want to build libsvn_ra_serf, please
install serf 1.3.4 or newer.
configure: error: Serf was explicitly enabled but an appropriate version was not found.
Can you give me some hints on how can I proceed with this?
Related
If you have an answer for this, or further information, I'd welcome it. I'm following advice from here, to offer some unsolicited help by posting this question then an answer I've already found for it.
I have a bare-metal ARM board for which I'm building a cross-toolchain, from sources for GNU binutils, gcc and gdb, and for SourceWare's Newlib. I got those four working and cross-built a DoNothing.c into an ELF file - but I couldn't disassemble it with this:
$ arm-none-eabi-objdump -S DoNothing.elf
The error was:
$ arm-none-eabi-objdump: error while loading shared libraries: libdebuginfod.so.1: cannot open shared object file: No such file or directory
I'll follow up with a solution.
The error was correct - my system didn't have libdebuginfod.so.1 installed - but I have another cross-binutils, installed from binary for a different target, and its objdump -S works fine on the same host. Why would one build of objdump complain about missing that shared library, when clearly not all builds of objdump need it?
First I tried rebuilding cross binutils, specifying --without-debuginfod as a configure option. No change, which seems odd: surely that should build tools that not only don't use debuginfod but which don't depend on it in any way. (If someone can answer that, or point out what I've misunderstood, it may help people.)
Next I figured debuginfod was inescapable (for my cross-tools built from source at least), so I'd install it to get rid of the error. It's a component of the elfutils package, but installing the latest elfutils available for my Ubuntu 20.04 system didn't bring libdebuginfod.so.1 with it.
I found a later one, for Arch Linux, whose package contents suggested it would - but its package format doesn't match Ubuntu's and installing it was going to involve a lot of work. Instead I opted to build it from the Arch Linux source package. However, running ./configure on that gave a couple of infuriatingly similar errors:
configure: checking libdebuginfod dependencies, --disable-libdebuginfod or --enable-libdebuginfo=dummy to skip
...
configure: error: dependencies not found, use --disable-libdebuginfod to disable or --enable-libdebuginfod=dummy to build a (bootstrap) dummy library.
No combination of those suggestions would allow configure for elfutils-0.182 to run to completion.
The problem of course was my own lack of understanding. The solution came from the Linux From Scratch project: what worked was to issue configure with both of the suggested options, like this:
$ ./configure --prefix=/usr \
--disable-debuginfod \
--enable-libdebuginfod=dummy \
--libdir=/lib
That gave a clean configure; make worked first time, as did make check and then sudo make install which of course installed libdebuginfod.so.1 as required. I then had an arm-none-eabi-objdump which disassembles cross-compiled ELF files without complaining.
Recently I was trying to install llvm-general-3.5.1.0 package.. for about a week. Basically I am getting this error: link. My situation is identical. Windows 10, ghc 7.10.2, cabal 1.22.4.0. I installed llvm 3.5.2 from sources with cmake and everything went fine. In llvm/lib directory I have *.lib files (eg. LLVMAnalysis.lib).
But somehow cabal can't see those libraries and gives this frustrating error:
Configuring llvm-general-3.5.1.0...
setup.exe: Missing dependencies on foreign libraries:
* Missing C libraries: LLVMLTO, LLVMObjCARCOpts, LLVMLinker, LLVMipo,
LLVMVectorize, LLVMBitWriter, LLVMCppBackendCodeGen, LLVMCppBackendInfo,
LLVMTableGen, LLVMDebugInfo, LLVMOption, LLVMX86Disassembler,
LLVMX86AsmParser, LLVMX86CodeGen, LLVMSelectionDAG, LLVMAsmPrinter,
LLVMX86Desc, LLVMX86Info, LLVMX86AsmPrinter, LLVMX86Utils, LLVMJIT,
LLVMIRReader, LLVMAsmParser, LLVMLineEditor, LLVMMCAnalysis,
LLVMMCDisassembler, LLVMInstrumentation, LLVMInterpreter, LLVMCodeGen,
LLVMScalarOpts, LLVMInstCombine, LLVMTransformUtils, LLVMipa, LLVMAnalysis,
LLVMProfileData, LLVMMCJIT, LLVMTarget, LLVMRuntimeDyld, LLVMObject,
LLVMMCParser, LLVMBitReader, LLVMExecutionEngine, LLVMMC, LLVMCore,
LLVMSupport
This problem can usually be solved by installing the system packages that
provide these libraries (you may need the "-dev" versions). If the libraries
are already installed but in a non-standard location then you can use the
flags --extra-include-dirs= and --extra-lib-dirs= to specify where they are.
I really want to use this package on my Windows, but nothing seems to work (I tried everything like --extra-lib-dirs and compiled also with MinGW and VS - the same problem).
I can't accept the fact that it won't install. I mean, there must be some way to fix Setup.hs from this cabal package or something. Does anyone have an idea what can be wrong with cabal in this case and how can I try to workaround this? I don't know how exactly cabal works, maybe someone with this knowledge will have an idea? Or maybe there is a way to do this without cabal?
Ok, i've managed to build it and, i think, found the root of the issue.
First, steps to build:
Get the MinGW. My installation of MinGW has gcc 4.8.
Get 32-bit MinGHC.
Compile LLVM 3.5 with MinGW's gcc and install it somewhere.
Copy contents of MinGW installation directory into MinGHC Install
Dir\ghc-7.10.2\mingw, replacing conflict files.
In the command line set your PATH so it has haskell toolset from
MinGHC (i recommend using switch .bat scripts) and llvm-config.exe.
Get the llvm-general package source either using cabal fetch or
downloading via browser from hackage.
Replace cc-options: -std=c++11 line of llvm-general.cabal with
cc-options: -std=gnu++11.
Finally, cabal configure and cabal build should work.
I have been changing my build environment many times, so if this doesn't work for you let me know, i probably forgot something.
Now let's go into details.
What we thought is a bug of cabal is not, actually. The problem is that both stack and MinGHC (and Haskell Platform, i guess) use quite old gcc - 4.6. This gcc has even two defects:
It doesn't support -std=c++11 and LLVM 3.5 can't be built using it.
As a consequence, this gcc can't be used by ghc when compiling
llvm-general, because it can't parse LLVM headers properly.
Even if it could, its linker can't link against LLVM libs compiled by
MinGW using gcc 4.8. This is why cabal was telling you it
couldn't find LLVM libs. I've hacked Setup.hs so that it wouldn't
look for these libs, but pass -lLLVMSomething to linker via -pgml
ghc option. This lead to clear error message:
ld.exe: ignoring libLLVMSupport.a ...
ld.exe: can't find -lLLVMSupport
So, the cabal was actually finding these libs, but was dropping them because they couldn't be linked to.
Ideally, the solution would be to update mingw distribution used by stack/MinGHC. But as a workaround you can just replace old gcc with new one.
Finally, -std=gnu++11 is used because current MinGW release is affected by this bug, which prevents compilation of c++ bits of the package. Whew, that was a long way.
Background:
I've been using the gloss library for some simple diagram work. But when it came time for something more interactive, I found I wanted a more powerful library. After doing some research, I decided that I liked the features of the SDL library and wanted to try to install the Haskell bindings for it. I have to this point been unsuccessful.
Part 1:
How do I install and configure the SDL binaries so that they can be used by the Haskell bindings?
Part 2:
Which one of the numerous and ill documented SDL packages on Hackage it the current preferred binding in the community? How do I get that package to install correctly?
Part 3: (Optional)
If SDL is not a good fit for haskell development what is the preferred alternative?
I am going to answer your question for SDL2 (should also work for SDL1 with some modifications).
Install pkg-config for Windows
(How to install pkg config in windows?)
This tool is very important. It is used by various Cabal packages to search for libraries and contains directions for linking and compiling.
Download the SDL development libraries for Windows/MinGW:
http://libsdl.org/release/SDL2-devel-2.0.3-mingw.tar.gz
If you have installed the 32-bit version of the Haskell platform, extract the folder i686-w64-mingw32
For 64-bit versions extract x86_64-w64-mingw32
You will get following layout:
include
share
bin
lib
"Register" the library with pkg-config.
Either copy lib/pkgconfig/sdl2.pc into the folder of your pkg-config.exe or modify/create the PKG_CONFIG_PATH accordingly. Check that you set up everything correctly:
C:\pkg-config --list-all | grep sdl2
sdl2 sdl2 - Simple DirectMedia Layer is a cross-platform multimedia
library designed to provide low level access to audio, keyboard,
mouse, joystick, 3D hardware via OpenGL, and 2D video framebuffer.
Add the bin folder to your PATH environment variable.
Install the sdl2 package via the Cabal installer and tell Cabal where to find your libraries.
Example:
cabal install sdl2 --extra-include-dirs=C:\lib\sdl2\include --extra-lib-dirs=C:\lib\sdl2\lib\
To test my installation, I have written a small example:
https://github.com/ftl2014/haskell-stuff/blob/master/sdl/
Caveat emptor:
If Cabal complains about a "missing" library, it might be the case that library was actually found but it is incompatible (e.g. using a 32-bit instead of a 64-bit version) or corrupt. The same is true for header files.
For some reason, Cabal complained about not finding SDL.h, and I had to use the headers in the root include folder of the archive (but maybe I was just drinking too much Kool-aid).
I wasn't able to get it to install on my system. Here's what I tried. Strangely, I was able to get configure find the header files but not the actual binary.
Let's try it. I have installed the new 2014 Haskell Platform.
cabal install sdl
Configuring SDL-0.6.5...
setup.exe: The package has a './configure' script. This requires a Unix
compatibility toolchain such as MinGW+MSYS or Cygwin.
Failed to install SDL-0.6.5
GHC in the Haskell Platform comes with MinGW, so we probably need to install MSYS. The MSYS page says to install minggw get, which says to install
An automated GUI installer assistant called mingw-get-setup.exe is the preferred method for first time installation. This will guide you through the setup of the mingw-get installer proper; you will then use this to perform further package installations, and to manage your installation.
Running the installer with the default options gives us the following screen:
We already have mingw from installing the Haskell platform, so we'll click on only the last item in the list, msys-base, and select "Mark for Installation". Then, in the "Installation" menu in the top left, select "Apply Changes". This asks if it is ok to proceed, and we select "Apply"
This installer didn't put msys-base in the path, we can add it to the path, and try installing sdl again
set PATH=C:\MinGW\msys\1.0\bin\;%PATH%
cabal install sdl
Configuring SDL-0.6.5...
configure: WARNING: unrecognized options: --with-compiler, --with-gcc
checking for sdl-config... no
checking for sdl11-config... no
configure: error: *** SDL not found! Get SDL from www.libsdl.org.
If you already installed it, check it's in the path. If problem remains,
please send a mail to the address that appears in ./configure --version
indicating your platform, the version of configure script and the problem.
Failed to install SDL-0.6.5
We need to download and install libsdl. I went to the libsdl download page and downloaded the Win32 development libraries, SDL-devel-1.2.15-mingw32.tar.gz. I extracted this archive (7-zip can extract both tar archives and gzip compressed files). For convenience, I moved the SDL-1.2.15 directory to c:. We'll add this to the path, as suggested by the previous error, and try again
set PATH=C:\SDL-1.2.15\bin\;%PATH%
cabal install sdl
* Missing (or bad) header file: SDL/SDL.h
* Missing C library: SDL
This problem can usually be solved by installing the system package that
provides this library (you may need the "-dev" version). If the library is
already installed but in a non-standard location then you can use the flags
--extra-include-dirs= and --extra-lib-dirs= to specify where it is.
If the header file does exist, it may contain errors that are caught by the C
compiler at the preprocessing stage. In this case you can re-run configure
with the verbosity flag -v3 to see the error messages.
We can make part of this error go away by adding the suggested --extra-include-dirs flag, but still get the following error
cabal install sdl --extra-include-dirs=c:\SDL-1.2.15\include
* Missing C library: SDL
This problem can usually be solved by installing the system package that
provides this library (you may need the "-dev" version). If the library is
already installed but in a non-standard location then you can use the flags
--extra-include-dirs= and --extra-lib-dirs= to specify where it is.
Adding the --extra-lib-dirs flag with c:\SDL-1.2.15\bin or C:\SDL-1.2.15\lib or c:\SDL-1.2.15 failed to fix this problem.
I am trying to build Guile 1.8.8 from source. I am stuck at the point where the build system is looking for libtool. I have installed it in a non-standard location.
I have already built Guile 2.0.11. In 2.0.11 build system, there is an explicit flag to configure --with-libltdl-prefix, which I think tells the build system where libtool is installed.
For Guile 1.8.8, I have Libtool installed in a non-standard location. How do I tell the build system where it is installed?
I am specifically getting error messages like:
libguile/Makefile.am:40: Libtool library used but `LIBTOOL' is undefined
libguile/Makefile.am:40: The usual way to define `LIBTOOL' is to add `LT_INIT'
I think in general this is a question regarding one or more of the autotools and how the build system finds programs / headers / libraries in non-standard locations.
This link is informative: How to point autoconf/automake to non-standard packages
Find the directory where *.m4 exists, which corresponds to libtool, or package which is in non-standard location.
export ACLOCAL_PATH=/path/to/m4/file
cd /path/to/configure.[in,ac]
autoreconf -if
./configure
I am trying to compile a library using android-ndk-r5 standalone toolchain and autotools. When doing a ./configure, it fails with:
$ ./configure --host=arm-linux-androideabi
...snip...
checking host system type... Invalid configuration `arm-linux-androideabi': system `androideabi' not recognized
configure: error: /bin/sh ./config.sub arm-linux-androideabi failed
Explicitly setting CC and CXX does not work either (configure says to use --host).
The NDK docs and various materials online seems to indicate that using the standalone toolchain in this manner should be possible. What is wrong here? and how can I resolve it? (besides simply ditching autoconf and going back to Android.mk)
You might need a newer config.sub and config.guess, 2010-05-20 or later.
You can get the newer config.sub and config.guess from here
I took the newest from both, but that lead to errors, so I took the mentioned ones of Peter Eisentraut's date.
You can also grab config.sub and config.guess from the Ubuntu autotools-dev package:
sudo apt-get install autotools-dev
cp /usr/share/misc/config.{sub,guess} .