head	1.1;
access;
symbols
	pkgsrc-2026Q1:1.1.0.10
	pkgsrc-2026Q1-base:1.1
	pkgsrc-2025Q4:1.1.0.8
	pkgsrc-2025Q4-base:1.1
	pkgsrc-2025Q3:1.1.0.6
	pkgsrc-2025Q3-base:1.1
	pkgsrc-2025Q2:1.1.0.4
	pkgsrc-2025Q2-base:1.1
	pkgsrc-2025Q1:1.1.0.2
	pkgsrc-2025Q1-base:1.1;
locks; strict;
comment	@# @;


1.1
date	2025.01.29.13.21.53;	author pho;	state Exp;
branches;
next	;
commitid	BioNou7xEmeVNnHF;


desc
@@


1.1
log
@lang/ghc910: import ghc-9.10.1

GHC: The Glasgow Haskell Compiler.

The Glasgow Haskell Compiler is a robust, fully-featured, optimising
compiler for the functional programming language Haskell 98
(http://www.haskell.org). GHC compiles Haskell to either native code
or C. It implements numerous experimental language extensions to
Haskell, including concurrency, a foreign language interface, several
type-system extensions, exceptions, and so on. GHC comes with a
generational garbage collector, a space and time profiler, and a
comprehensive set of libraries.

This package provides the 9.10.x release series.
@
text
@$NetBSD$

Add a way to remove tool dependency on alex, otherwise it cannot be built
without having devel/alex preinstalled, which is impossible because
devel/alex cannot be built without GHC.

TODO: Upstream this.

--- libraries/Cabal/Cabal-syntax/Cabal-syntax.cabal.orig	2025-01-11 14:49:32.211381314 +0000
+++ libraries/Cabal/Cabal-syntax/Cabal-syntax.cabal
@@@@ -23,6 +23,13 @@@@ source-repository head
   location: https://github.com/haskell/cabal/
   subdir:   Cabal-syntax
 
+-- Hadrian is supposed to disable this flag because the user may be
+-- building from a source distribution where the parser has already been
+-- generated.
+Flag build-tool-depends
+    Description: Use build-tool-depends
+    Default: True
+
 library
   default-language: Haskell2010
   hs-source-dirs: src
@@@@ -56,7 +63,8 @@@@ library
   if impl(ghc >= 8.10)
     ghc-options: -Wunused-packages
 
-  build-tool-depends: alex:alex
+  if flag(build-tool-depends)
+    build-tool-depends: alex:alex
 
   exposed-modules:
     Distribution.Backpack
@