* Adding AOCC support for M4
* combining 4 if-statements into a single if-statement with or conditions
* keeping parentheses around the or expressions
* fixing flake8 test failures
Co-authored-by: mohan babu <mohbabul@amd.com>
Original version added --no-gcc to CFLAGS when compiling with intel
compilers. This does not appear to be needed and indeed causes problems
(see #18894) with newer intel compilers; I have modified so it is not
added for intel@19: (I confirmed it is needed/works for intel@20, based
on comments in #18854 looks like holds for intel@19 as well).
(Also fix old formatting issue flake8 was complaining about)
* [M4] Add missing compiler flag on Cray Compiler
The new version of the Cray Compiler are based on Clang, which means we
need to add the same LDFLAG as other clang environments.
Users can now list mirrors of the main url in packages.
- [x] Instead of just a single `url` attribute, users can provide a list (`urls`) in the package, and these will be tried by in order by the fetch strategy.
- [x] To handle one of the most common mirror cases, define a `GNUMirrorPackage` mixin to handle all the standard GNU mirrors. GNU packages can set `gnu_mirror_path` to define the path within a mirror, and the mixin handles setting up all the requisite GNU mirror URLs.
- [x] update all GNU packages in `builtin` to use the `GNUMirrorPackage` mixin.
We'd like to use a consistent checksum scheme everywhere so that we can:
a) incorporate archive checksums into our specs and have a
consistent hashing algorithm across all specs.
b) index mirrors with a consistent type of checksum, and not one that
is dependent on how spack packages are written.
- [x] convert existing md5, sha224, sha512, sha1 checksums to sha256
f242f5f removed spec.architecture.platform_os, which was used to test
an option in the 'm4' package. The attribute is now accessed as
'spec.architecture.os'.
* Initial compiler support
* added arm.py
* Changed licence to Arm suggested header
* Changed licence to the same as clang.py
Main author of file is Nick Forrington <Nick.Forrington@arm.com>
Minor changes by Srinath Vadlamani <srinath.vadlamani@arm.com>
* compilers: add arm compiler detection to Spack
- added arm.py with support for detecting `armclang` and `armflang`
Co-authored-by: Srinath Vadlamani <srinath.vadlamani@arm.com>
* Changed to using get get_compiler_version
* linking to general cc for arm compiler
* For arm compiler add CFLAGS to use compiler-rt rtlib.
* Escape for special characters in rexep
* Cleaned up for Flake8 to pass.
* libcompiler-rt should be part of the LDFLAGS not CFLAGS
* fixed m4 when using clang to used LDFLAGS. Fixed comments for arm.py to display compiler --version output with # NOAQ for flakes pass.
* added arm compilers
* proper linked names
- remove the old LGPL license headers from all files in Spack
- add SPDX headers to all files
- core and most packages are (Apache-2.0 OR MIT)
- a very small number of remaining packages are LGPL-2.1-only
* bison: Add missing build dependencies
bison also depends on cmp, which is currently not available in Spack.
* help2man: Add missing build dependency
* m4: Fix build with newer versions of glibc
* openssl: Add missing build dependency
openssl's configure script is actually a Perl script.
* texinfo: Add missing perl dependency
* diffutils: New package
* findutils: Fix build with newer versions of glibc
* mvapich2, mpich: Add missing findutils dependency
m4 exited immediately (causing the nettle build to fail).
```
(alice)[11:09:46]spack>>/Users/hartzell/tmp/spack-mac/spack/opt/spack/darwin-highsierra-x86_64/clang-9.1.0-apple/m4-1.4.18-caxsf7l5yd7qbq2bown6bzi5el3ltfwf/bin/m4
Abort trap: 6
(alice)[11:10:18]spack>>fg
```
Tracked down a fix via the Homebrew recipe. I'll send a note to the
`bug-m4@gnu.org` list to ensure that upstream knows about it.
* AutotoolsPackage: added configure_directory to permit build out of source. The configure script executable is now invoked with an absolute path. Modified a few packages accordingly.
* build_systems: functions returning directories are now properties
* build_systems: fixed issues with tcl and tk
* AutotoolsPackage: reworked recipe for autoreconf
