GitLab

Don't require Alex for building GHC (yet).

Fix the Alex-version-detecting machinery

Detect Alex, and add --use-src-tree-alex option to configure.

OpenGL support for Mac OS X:

In FPTOOLS_CHECK_HTYPE, be ready to include Apple's non-standard
<OpenGL/gl.h>
instead of the usual <GL/gl.h>.

To accomodate the Hugs package conversion magic, use separate
variables for OpenGL libraries and GLUT libraries.

s/green-card/greencard/

merge rev. 1.116.2.1:

FPTOOLS_O_BINARY: lift #include to the top.

Nuked unused GL/GLU version detection magic, extensions are now
completely handled at runtime, not compile time. This affects only
configure's --enable-hopengl option.

Add checks for ghc-pkg and green-card 3.00 (used in x11 lib)

Check for the rlim_t type

GNU ar seems to have trouble with duplicate object file names if you
use the 's' modifier, so detect GNU ar here and use a simple 'ar q'
command to create archives.

This bug was tickled when I replaced an 'ar q' with '$(AR)' in
target.mk yesterday: the default $(AR) is 'ar clqs'.

Fixes to make previous revision compatible with autoconf 2.13.

Synched OpenGL detection macro with HOpenGL-1.04.
TODO: Modularization of the macro and caching.

- Detect whether we have a recent GCC that might need
  -mno-omit-leaf-fram-pointer.

- Add missing HAVE_SC_GETGR_R_SIZE_MAX and HAVE_SC_GETPW_R_SIZE_MAX
  templates to acconfig.h.

- Regen mk/config.h.in.

Avoid using a variable for the first argument of AC_DEFINE_UNQUOTED,
because autoheader doesn't like it.

Remove tests for text/data section boundary symbols.

Let configure know about perl v5.8

Add FPTOOLS_HADDOCK to detect an installed version of Haddock.

OpenBSD needs #include <sys/types.h> for msghdr compile tests.

* Solaris' quite spartanic /bin/sh doesn't know about the '!' keyword,
  so let's simply reverse the operator in the test instead.

* The FPTOOLS_SEARCH_LIBS macro expects a function without any
  arguments, but glXChooseVisual *does* have arguments. glXWaitX is a
  better test for GLX libs.

MERGE TO STABLE

We need Happy version 1.13 now, not 1.9

added struct msghdr feature tests

We don't pass --old-ghc to Happy any more.  Also, wire $(HappyOpts) to
-agc in config.mk rather than passing it through from configure, since
it was always the same anyhow.

If we have a Happy version 1.13 or later, turn on the --old-ghc option
for now.

Simon Sez: "Don't use -s!"

Currently configure falls over if $srcdir/ghc exists and Happy >= 1.9
can't be found.  For a source distribution this is too paranoid,
because we ship the Happy-generated .hs files with the sources.  Now
we ignore a missing Happy if ghc/compiler/parser/Parser.hs exists,
which should be a reasonable heuristic.

- Add quotes around invocation of ${WithGhc-ghc}, in case the pathname
  has spaces in (bug #528810).

- remove now-unused definition of is_gcc_v3.

No longer refuse to work with gcc3.

Conforming to the OpenGL ABI, try a plain (non-Mesa) OpenGL first as
the default

FPTOOLS_DOCBOOK_CATALOG: check whether the SGML_CATALOG_FILES env var is
defined. If it is, treat it as gospel.

- Detect presence of a POSIX-compatible regex interface in configure,
  and omit Text.Regex.Posix (and hence Text.Regex) if it is missing.
  ToDo: pull in a suitably-licensed implementation of POSIX regex
  to be used in the event that the system doesn't supply one.

- Rename old HaveRegex to HaveGNURegex.

For AR and LD, transform "/cygdrive/<drive>/..." paths to "<drive>:\..." --
enables the use of mingw-based GNU Make.

remove debugging bits

added feature tests for a bunch of C types we need to know the Haskell equiv. of

new option, --enable-src-tree-happy, which forces the use of happy/src/happy-inplace as HAPPY

MacOS X 10.1 now has a libm

Add -s flag to Happy if we have version 1.12+

FPTOOLS_HAPPY: have it subst default HappyOpts too

Detect whether the local 'ld' command supports -x, and only use the
flag if it does.

Added FPTOOLS_FIND_FIND.

On Win32 boxes, rejects the MS 'find' utility and continues
searching for GNU find. On non-Win32 boxes, equal to
AC_PATH_PROG(FindCmd, find)