MAX_TESTSUITE_DIR_RETRIES (which defaults to 1 for the native Windows
ports and 0 for all other platforms) causes the `all` and `list` targets
to re-run any given test directory an additional number of times in
order to eliminate random failures during tests.
This is needed because some required constants and prototypes are defined
inside `#ifdef _ALL_SOURCE`
Examples are:
- AI_NUMERICHOST constant in netdb.h (used from getaddrinfo.c)
- chroot prototype in unistd.h (used from chroot.c)
having them. The config script doesn't fail when there's no prototype to the
functions. It should maybe be compiled as "warnings as errors".
(obtained from PKGSRC patches.)
The locgr instruction is not available in z10, the baseline for this port.
Instead, generate pedestrian code with a conditional branch.
Pass -march=z10 to the assembler to enforce z10 compliance.
Following reports that -fwrapv has known issues in GCC prior to version 4.2,
use '-O' (and warn) for GCC [3.0, 4.2);
use '-O2 -fwrapv -fno-strict-aliasing' for GCC 4.2 and up.
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@16540 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Auxiliary changes:
- Put GCC in gnu99 mode (= C99 + GNU extensions).
- Check C99 conformance, warn if not.
- Reject if gcc is too old ( < 3.0 )
- Stop C compilation on warnings if this is a development version of OCaml.
(I'm tired of C warnings being ignored.)
git-svn-id: http://caml.inria.fr/svn/ocaml/branches/cc-optim@16329 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
configure: deselect ocamlopt, which is not supported
signals_machdep.h: use i386 instruction sequence, not amd64.
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@16243 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
- Removed MacOS X support, long dead.
- Added support for PowerPC 64 bits, big-endian, ELF v1 ABI
(tested, mostly works, some issues remain with marshaling of code pointers)
- Added support for PowerPC 64 bits, little-endian, ELF v2 ABI
(completely untested)
git-svn-id: http://caml.inria.fr/svn/ocaml/branches/ppc64@16226 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
(Peter Zotov, review by Mark Shinwell)
NB: after applying this change you need to run ./configure again.
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@16068 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
- configure: no change necessary
- byterun/config.h: make sure ARCH_INT64_TYPE and related macros
are always defined, for Coq and others to use.
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14636 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
and maybe others rely on it
byterun/config.h: select "long long" in preference to "long" for "int64",
just because this is how it was done in earlier versions.
(Minimizing suprises.)
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14635 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
An ISO C99-compliant C compiler and standard library is now assumed.
(Plus special exceptions for MSVC.) In particular, emulation code for
64-bit integer arithmetic was removed, the C compiler must support a
64-bit integer type.
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14607 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
14278
14277
14276
14176
14175
14173
14172
14171
14169
14168
14167
These changes need to mature on their own branch.
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14329 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Damien Doligez
Gabriel Scherer
David Allsopp
François Bobot
Pierre Chambart
Mark Shinwell
tkob
Rich Neswold
Xavier Leroy
Damien Doligez
Jérémie Dimino
Mark Shinwell
Jacques Garrigue