Im trying to run a c++ program on github. (available at the following link https://github.com/mortehu/text-classifier)
I have a mac, and am trying to run it in the terminal. I think I have downloaded autoconf and automake but am not sure. To run the program I am going to the correct folder in terminal then running
./configure && make
But I get the error:
WARNING: 'aclocal-1.15' is missing on your system. You should only need it if you modified 'acinclude.m4' or 'configure.ac' or m4 files included by 'configure.ac'. The 'aclocal' program is part of the GNU Automake package: http://www.gnu.org/software/automake It also requires GNU Autoconf, GNU m4 and Perl in order to run: http://www.gnu.org/software/autoconf http://www.gnu.org/software/m4/ http://www.perl.org/ make: *** [aclocal.m4] Error 127
I have xcode and g++ and all the things required to run c programs, but as is probably obvious, I have no idea what Im doing.
What is the easiest, simplest way to run the program in the above link? I realise it comes with a readme and example usage but I can not get that to work.
The problem is not automake package, is the repository
sudo apt-get install automake
Installs version aclocal-1.4, that's why you can't find 1.5 (In Ubuntu 14,15)
Use this script to install latest https://github.com/gp187/nginx-builder/blob/master/fix/aclocal.sh
A generic answer that may or not apply to this specific case:
As the error message hint at, aclocal-1.15 should only be required if you modified files that were used to generate aclocal.m4
If you don't modify any of those files (including configure.ac) then you should not need to have aclocal-1.15.
In my case, the problem was not that any of those files was modified but somehow the timestamp on configure.ac was 6 minutes later compared to aclocal.m4.
I haven't figured out why, but a clean clone of my git repo solved the issue for me. Maybe something linked to git and how it created files in the first place.
Rather than rerunning autoconf and friends, I would just try to get a clean clone and try again.
It's also possible that somebody committed a change to configure.ac but didn't regenerate the aclocal.m4, in which case you indeed have to rerun automake and friends.
You can install the version you need easily:
First get source:
$ wget https://ftp.gnu.org/gnu/automake/automake-1.15.tar.gz
Unpack it:
$ tar -xzvf automake-1.15.tar.gz
Build and install:
$ cd automake-1.15
$ ./configure --prefix=/opt/aclocal-1.15
$ make
$ sudo mkdir -p /opt
$ sudo make install
Use it:
$ export PATH=/opt/aclocal-1.15/bin:$PATH
$ aclocal --version
aclocal (GNU automake) 1.15
Now when aclocal is called, you get the right version.
It is really hard to get autoconf 1.15 working on Mac. We hired an expert to get it working. Everything worked beautifully.
Later I happened to upgrade a Mac to High Sierra.
The Docker pipeline stopped working!
Even though autoconf 1.15 is working fine on the Mac.
How to fix,
This suggestion is noted in the mix on this QA page and elsewhere.
It then worked fine!
It likely has something to do with the aclocal.m4 and similar files. (But who knows really). I endlessly massaged those files ... but nothing.
For some unknown reason if you just scratch your repo and get the repo again: everything works!
I tried for hours every combo of touching/deleting etc etc the files in question, but no. Just check out the repo from scratch!
The whole point of Autotools is to provide an arcane M4-macro-based language which ultimately compiles to a shell script called ./configure. You can ship this compiled shell script with the source code and that script should do everything to detect the environment and prepare the program for building. Autotools should only be required by someone who wants to tweak the tests and refresh that shell script.
It defeats the point of Autotools if GNU This and GNU That has to be installed on the system for it to work. Originally, it was invented to simplify the porting of programs to various Unix systems, which could not be counted on to have anything on them. Even the constructs used by the generated shell code in ./configure had to be very carefully selected to make sure they would work on every broken old shell just about everywhere.
The problem you're running into is due to some broken Makefile steps invented by people who simply don't understand what Autotools is for and the role of the final ./configure script.
As a workaround, you can go into the Makefile and make some changes to get this out of the way. As an example, I'm building the Git head of GNU Awk and running into this same problem. I applied this patch to Makefile.in, however, and I can sucessfully make gawk:
diff --git a/Makefile.in b/Makefile.in
index 5585046..b8b8588 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -312,12 +312,12 @@ distcleancheck_listfiles = find . -type f -print
# Directory for gawk's data files. Automake supplies datadir.
pkgdatadir = $(datadir)/awk
-ACLOCAL = @ACLOCAL@
+ACLOCAL = true
AMTAR = @AMTAR@
AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
-AUTOCONF = @AUTOCONF@
-AUTOHEADER = @AUTOHEADER@
-AUTOMAKE = @AUTOMAKE@
+AUTOCONF = true
+AUTOHEADER = true
+AUTOMAKE = true
AWK = @AWK@
CC = @CC@
CCDEPMODE = @CCDEPMODE@
Basically, I changed things so that the harmless true shell command is substituted for all the Auto-stuff programs.
The actual build steps for Gawk don't need the Auto-stuff! It's only involved in some rules that get invoked if parts of the Auto-stuff have changed and need to be re-processed. However, the Makefile is structured in such a way that it fails if the tools aren't present.
Before the above patch:
$ ./configure
[...]
$ make gawk
CDPATH="${ZSH_VERSION+.}:" && cd . && /bin/bash /home/kaz/gawk/missing aclocal-1.15 -I m4
/home/kaz/gawk/missing: line 81: aclocal-1.15: command not found
WARNING: 'aclocal-1.15' is missing on your system.
You should only need it if you modified 'acinclude.m4' or
'configure.ac' or m4 files included by 'configure.ac'.
The 'aclocal' program is part of the GNU Automake package:
<http://www.gnu.org/software/automake>
It also requires GNU Autoconf, GNU m4 and Perl in order to run:
<http://www.gnu.org/software/autoconf>
<http://www.gnu.org/software/m4/>
<http://www.perl.org/>
make: *** [aclocal.m4] Error 127
After the patch:
$ ./configure
[...]
$ make gawk
CDPATH="${ZSH_VERSION+.}:" && cd . && true -I m4
CDPATH="${ZSH_VERSION+.}:" && cd . && true
gcc -std=gnu99 -DDEFPATH='".:/usr/local/share/awk"' -DDEFLIBPATH="\"/usr/local/lib/gawk\"" -DSHLIBEXT="\"so"\" -DHAVE_CONFIG_H -DGAWK -DLOCALEDIR='"/usr/local/share/locale"' -I. -g -O2 -DNDEBUG -MT array.o -MD -MP -MF .deps/array.Tpo -c -o array.o array.c
[...]
gcc -std=gnu99 -g -O2 -DNDEBUG -Wl,-export-dynamic -o gawk array.o awkgram.o builtin.o cint_array.o command.o debug.o dfa.o eval.o ext.o field.o floatcomp.o gawkapi.o gawkmisc.o getopt.o getopt1.o int_array.o io.o main.o mpfr.o msg.o node.o profile.o random.o re.o regex.o replace.o str_array.o symbol.o version.o -ldl -lm
$ ./gawk --version
GNU Awk 4.1.60, API: 1.2
Copyright (C) 1989, 1991-2015 Free Software Foundation.
[...]
There we go. As you can see, the CDPATH= command lines there are where the Auto-stuff was being invoked, where you see the true commands. These report successful termination, and so it just falls through that junk to do the darned build, which is perfectly configured.
I did make gawk because there are some subdirectories that get built which fail; the trick has to be repeated for their respective Makefiles.
If you're running into this kind of thing with a pristine, official tarball of the program from its developers, then complain. It should just unpack, ./configure and make without you having to patch anything or install any Automake or Autoconf materials.
Ideally, a pull of their Git head should also behave that way.
Often, you don't need any auto* tools and the simplest solution is to simply run touch aclocal.m4 configure in the relevant folder (and also run touch on Makefile.am and Makefile.in if they exist). This will update the timestamp of aclocal.m4 and remind the system that aclocal.m4 is up-to-date and doesn't need to be rebuilt. After this, it's probably best to empty your build directory and rerun configure from scratch after doing this. I run into this problem regularly. For me, the root cause is that I copy a library (e.g. mpfr code for gcc) from another folder and the timestamps change.
Of course, this trick isn't valid if you really do need to regenerate those files, perhaps because you have manually changed them. But hopefully the developers of the package distribute up-to-date files.
And of course, if you do want to install automake and friends, then use the appropriate package-manager for your distribution.
Install aclocal which comes with automake:
brew install automake # for Mac
apt-get install automake # for Ubuntu
Try again:
./configure && make
https://github.com/apereo/mod_auth_cas/issues/97
in some cases simply running
$ autoreconf -f -i
and nothing else .... solves the problem.
You do that in the directory /pcre2-10.30 .
What a nightmare.
(This usually did not solve the problem in 2017, but now usually does seem to solve the problem - they fixed something. Also, it seems your Dockerfile should now usually start with "FROM ibmcom/swift-ubuntu" ; previously you had to give a certain version/dev-build to make it work.)
I think the touch command is the right answer e.g. do something like
touch --date="`date`" aclocal.m4 Makefile.am configure Makefile.in
before [./configure && make].
Sidebar I: Otherwise, I agree with @kaz: adding dependencies for aclocal.m4 and/or configure and/or Makefile.am and/or Makefile.in makes assumptions about the target system that may be invalid. Specifically, those assumptions are
1) that all target systems have autotools,
2) that all target systems have the same version of autotools (e.g. automake.1.15 in this case).
3) that if either (1) or (2) are not true for any user, that the user is extracting the package from a maintainer-produced TAR or ZIP format that maintains timestamps of the relevant files, in which case all autotool/configure/Makefile.am/Makefile.in dependencies in the configure-generated Makefile will be satisfied before the make command is issued.
The second assumption fails on many Mac systems because automake.1.14 is the "latest" for OSX (at least that is what I see in MacPorts, and apparently the same is true for brew).
The third assumption fails spectacularly in a world with Github. This failure is an example of an "everyone thinks they are normative" mindset; specifically, the maintainers, who are the only class of users that should need to edit Makefile.am, have now put everyone into that class.
Perhaps there is an option in autowhatever that keeps these dependencies from being added to Makefile.in and/or Makefile.
Sidebar II [Why @kaz is right]: of course it is obvious, to me and other cognoscenti, to simply try a sequence of [touch] commands to fool the configure-created Makefile from re-running configure and the autotools. But that is not the point of configure; the point of configure is to ensure as many users on as many different systems as as possible can simply do [./configure && make] and move on; most users are not interested in "shaving the yak" e.g. debugging faulty assumptions of the autotools developers.
Sidebar III: it could be argued that ./configure, now that autotools adds these dependencies, is the wrong build tool to use with Github-distributed packages.
Sidebar IV: perhaps configure-based Github repos should put the necessary touch command into their readme, e.g. https://github.com/drbitboy/Tycho2_SQLite_RTree.
Source: Stackoverflow.com