When I try to install gcc49, I receive an error
$ brew install https://raw.githubusercontent.com/Homebrew/homebrew-versions/master/gcc49.rb
######################################################################## 100.0%
==> Downloading http://ftpmirror.gnu.org/gcc/gcc-4.9.3/gcc-4.9.3.tar.bz2
Already downloaded: /Library/Caches/Homebrew/gcc49-4.9.3.tar.bz2
==> ../configure --build=x86_64-apple-darwin14.5.0 --prefix=/usr/local/Cellar/gcc49/4.9.3 --libdir=/usr/local/Cellar/gcc49/4.9.3/lib/gcc/4.9 --enable-languages=c,c++,objc,obj-c++ --program-suffix=-4.9 --w
checking for version 0.10 of ISL... no
checking for version 0.11 of ISL... no
checking for version 0.12 of ISL... no
checking for version 0.14 of ISL... no
configure: error: Unable to find a usable ISL. See config.log for details.
Warning: It appears you have MacPorts or Fink installed.
Software installed with other package managers causes known problems for
Homebrew. If a formula fails to build, uninstall MacPorts/Fink and try again.
READ THIS: https://git.io/brew-troubleshooting
However, I do have ISL:
$ brew info isl
isl: stable 0.14.1 (bottled), HEAD
Integer Set Library for the polyhedral model
http://freecode.com/projects/isl
/usr/local/Cellar/isl/0.14.1 (68 files, 3.2M) *
Poured from bottle
From: https://github.com/Homebrew/homebrew/blob/master/Library/Formula/isl.rb
==> Dependencies
Build: xz ✔
Required: gmp ✔
I do not know where is the config.log located.
The correct way to install GCC 4.9 is to use
$ brew install homebrew/versions/gcc49
This way Homebrew will correctly resolve the missing dependencies and install them for you. You can find this version of gcc (or any other) using
$ brew search gcc49
homebrew/versions/gcc49
or
$ brew search gcc
gcc homebrew/versions/gcc47
homebrew/dupes/apple-gcc42 homebrew/versions/gcc48
homebrew/versions/gcc43 homebrew/versions/gcc49
homebrew/versions/gcc44 homebrew/versions/gcc5
homebrew/versions/gcc45 homebrew/versions/llvm-gcc28
homebrew/versions/gcc46
However, the dependency you are missing is not isl but isl011. You can install it with
$ brew install isl011
We can see that this is a dependency of gcc49 with
$ brew info gcc49
==> Dependencies
Required: gmp4 ✔, libmpc08 ✔, mpfr2 ✔, cloog018 ✔, isl011 ✔
The problem is caused by updated Xcode. Need run : "$ xcode-select --install"
Related
I believe I have successfully installed homebrew on my MacbookPro M1 and installed readline:
> which brew
/opt/homebrew/bin/brew
> brew list
==> Formulae
readline
My problem is that I still have my old Intel installation with lots of useful tools that I don't want to loose:
> which brew
/usr/local/bin/brew
> brew list
==> Formulae
aom gettext jpeg libtermkey m4 ruby
brotli ghostscript jpeg-xl libtiff mpdecimal shared-mime-info
ca-certificates giflib libde265 libtool msgpack sqlite
coreutils glib libffi libuv neovim tree-sitter
docbook gmp libheif libvmaf openexr unibilium
docbook-xsl gnu-getopt libidn libyaml openjpeg webp
findutils imagemagick liblqr little-cms2 openssl#1.1 x265
fontconfig imath libomp luajit pcre xmlto
freetype jasper libpng luajit-openresty python#3.9 xz
gdbm jbig2dec libraw luv readline
How do I tell the new Homebrew to install the old Homebrew's formulae?
ge, chapel hill, nc
I finally gave up waiting for an answer and tried installing some of the formulae in the old version of Homebrew in the new version, all by hand. It worked fine.
ge
You can determine this from the location of the Homebrew installation. According to their documentation:
This script installs Homebrew to its default, supported, best prefix (/usr/local for macOS Intel, /opt/homebrew for Apple Silicon and /home/linuxbrew/.linuxbrew for Linux)
Use the following command to see the location of the Homebrew installation: which brew. If that returns /opt/homebrew/bin/brew, you have the M1 optimized version installed.
I entered this:
brew install devil
and got this:
Error: devil cannot be built with any available compilers.
To install this formula, you may need to:
brew install gcc
So I reinstalled gcc and got this:
Toms-MBP:~ tom$ brew install gcc
==> Downloading https://homebrew.bintray.com/bottles/gcc-5.2.0.yosemite.bottle.1.tar.gz
######################################################################## 100.0%
==> Pouring gcc-5.2.0.yosemite.bottle.1.tar.gz
==> Caveats
GCC has been built with multilib support. Notably, OpenMP may not work:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60670
If you need OpenMP support you may want to
brew reinstall gcc --without-multilib
==> Summary
🍺 /usr/local/Cellar/gcc/5.2.0: 1353 files, 248M
But I keep getting the same error when I try to install DevIL
I'm trying to use RVM to install ruby 1.9.2 and 1.9.3. It fails because one of the dependencies seems to be gcc46, and rvm uses brew to install it.
rbanerjee:~ $ sudo brew install gcc46
==> Installing dependencies for gcc46: gmp4, mpfr2, libmpc08, ppl011, cloog-ppl015
==> Installing gcc46 dependency: gmp4
==> Downloading ftp://ftp.gmplib.org/pub/gmp-4.3.2/gmp-4.3.2.tar.bz2
Already downloaded: /Library/Caches/Homebrew/gmp4-4.3.2.tar.bz2
==> Patching
==> ./configure --prefix=/usr/local/Cellar/gmp4/4.3.2 --enable-cxx --build=x86_64-apple-darwin
checking ABI=64
checking compiler clang ... no
checking ABI=32
checking compiler clang ... no
configure: error: could not find a working compiler, see config.log for details
but clang is there and working:
rbanerjee:~ $ which clang
/usr/bin/clang
rbanerjee:~ $ clang -v
Apple LLVM version 4.2 (clang-425.0.28) (based on LLVM 3.2svn)
Target: x86_64-apple-darwin11.4.2
Thread model: posix
Weird that the version is 4.2, since I have Xcode 4.6.3 and command line tools 4.6.3 installed. xcrun seems to be a problem too. Digging through the gcc46 logs leads to a failure to install gmp4:
in ~/Library/Logs/Homebrew/gmp4/config.log
/usr/local/Library/ENV/4.3/clang:338:in `exec': No such file or directory - xcrun (Errno::ENOENT)
from /usr/local/Library/ENV/4.3/clang:338
Any ideas? Thanks in advance. OSX Lion. Here's all my system info:
https://gist.github.com/anonymous/9e2cdb6c0d0ca0b29eba
I just got a new gcc version by running brew update and brew upgrade. brew complained that brew link did not complete successfully:
~
✓ brew upgrade
==> Upgrading 1 outdated package, with result:
gcc 4.8.2_1
==> Upgrading gcc
==> Downloading https://downloads.sf.net/project/machomebrew/Bottles/gcc-4.8.2_1
######################################################################## 100,0%
==> Pouring gcc-4.8.2_1.mavericks.bottle.tar.gz
Error: The `brew link` step did not complete successfully
The formula built, but is not symlinked into /usr/local
You can try again using:
brew link gcc
Possible conflicting files are:
/usr/local/bin/gfortran -> /usr/local/Cellar/gfortran/4.8.2/bin/gfortran
/usr/local/share/man/man1/gfortran.1 -> /usr/local/Cellar/gfortran/4.8.2/share/man/man1/gfortran.1
So I ran brew link gcc manually:
~
✓ brew link gcc
Linking /usr/local/Cellar/gcc/4.8.2... 25 symlinks created
Now when I tell brew to clean up I get the following warning:
~
✓ brew cleanup
Warning: Skipping (old) /usr/local/Cellar/gcc/4.8.2 due to it being linked
There are two gcc version in my Cellar:
~
✓ ls /usr/local/Cellar/gcc
4.8.2 4.8.2_1
Do I need both? I would like to remove the old version. How can I achieve that?
I solved it by running the following commands
brew unlink gcc
brew rm gfortran
brew cleanup
brew link gcc
It seems that gfortran was linked to the old gcc version.
I cannot install gcc48 with homebrew. The install fails with
(starting from the last lines in configures output):
checking for version 0.10 of ISL... no
checking for version 0.11 of ISL... no
configure: error: Unable to find a usable ISL. See config.log for details.
==> Formula
Tap: homebrew/versions
Path: /usr/local/Library/Taps/homebrew-versions/gcc48.rb
==> Configuration
HOMEBREW_VERSION: 0.9.4
HEAD: e2b10438666f41366f596fe762b2455f5761bcd8
CPU: 8-core 64-bit sandybridge
OS X: 10.8.4-x86_64
Xcode: 4.6.3
CLT: 4.6.0.0.1.1365549073
X11: 2.7.4 => /opt/X11
==> ENV
HOMEBREW_CC: clang
MAKEFLAGS: -j1
CMAKE_PREFIX_PATH: /usr/local
CMAKE_INCLUDE_PATH: /opt/X11/include/freetype2:/usr/include/libxml2:/opt/X11/include
CMAKE_LIBRARY_PATH: /opt/X11/lib
PKG_CONFIG_PATH: /usr/local/opt/isl/lib/pkgconfig:/usr/local/opt/cloog/lib/pkgconfig
PKG_CONFIG_LIBDIR: /usr/lib/pkgconfig:/usr/local/Library/ENV/pkgconfig/10.8:/opt/X11/lib/pkgconfig:/opt/X11/share/pkgconfig
HOMEBREW_MAKE_JOBS: 1
ACLOCAL_PATH: /usr/local/share/aclocal:/opt/X11/share/aclocal
OBJC: cc
PATH: /usr/local/Library/ENV/4.3:/usr/local/opt/cloog/bin:/opt/X11/bin:/usr/bin:/bin:/usr/sbin:/sbin
Error: gcc48 did not build
I do have isl installed.
: brew info isl
isl: stable 0.12, HEAD
http://www.kotnet.org/~skimo/isl/
/usr/local/Cellar/isl/0.12 (55 files, 3.2M) *
Built from source
From: https://github.com/mxcl/homebrew/commits/master/Library/Formula/isl.rb
==> Dependencies
Required: gmp
GCC has imposed a strict requirement about ISL version. At the time being both 4.8 branch and trunk (4.9) requires ISL 0.10 or 0.11. Homebrew has temporarily reverted ISL to 0.11.2 so it should be fine now.
This isn't restricted to Homebrew. There's a problem with the configure script if cloog-0.18.0 uses the bundled sub-package of isl-0.11.1. The VERSION string is not correctly substituted, and is set to "UNKNOWN" in the isl_version() function call - the value that the gcc configure script is testing.
You might have to build (or install) ISL first, and then add --with-isl-prefix=$SOME_DIR to the cloog configure options, so it uses the external ISL installation. I built gcc-4.8.1 for AVR recently from source, and used:
## isl-0.11.1 # ftp://gcc.gnu.org/pub/gcc/infrastructure/
> ../configure --prefix=$CROSSDIR --with-gmp-prefix=$CROSSDIR
> make [check]; make install; rehash
and now build cloog-0.18.0 with the installed 'system' ISL:
> ../configure --prefix=$CROSSDIR --with-isl-prefix=$CROSSDIR \
--with-gmp-prefix=$CROSSDIR
> make [check]; make install; rehash
This also required adding: --with-isl=$CROSSDIR to the gcc configure options.