From 6f9d344bc3d846afb199bf2c41102d4fb9ab962a Mon Sep 17 00:00:00 2001
From: Gabor Pali <pgj@FreeBSD.org>
Date: Sun, 16 Feb 2014 10:10:59 +0000
Subject: - Fix build with DOCS disabled [1] - Revamp LLVM code generation
 support [2] - Fix a bug in handling hs- port OPTIONS [3]

Reported by:	obraun [1], skinnr <skinnr@bitmessage.ch> [2]
Submitted by:	antoine [3]
Obtained from:	FreeBSD Haskell
---
 lang/ghc/Makefile             | 11 ++++++++++-
 lang/ghc/bsd.cabal.mk         |  7 +++++--
 lang/ghc/bsd.cabal.options.mk |  6 +++---
 lang/ghc/pkg-plist            |  2 +-
 4 files changed, 19 insertions(+), 7 deletions(-)

(limited to 'lang')

diff --git a/lang/ghc/Makefile b/lang/ghc/Makefile
index f35555b721c0..74acf1908e22 100644
--- a/lang/ghc/Makefile
+++ b/lang/ghc/Makefile
@@ -44,13 +44,14 @@ MAKE_ENV=	LC_ALL=en_US.UTF-8 LANG=en_US.UTF-8
 # You can view below.
 GNU_CONFIGURE=	yes
 
-OPTIONS_DEFINE=		PROFILE DYNAMIC DOCS
+OPTIONS_DEFINE=		PROFILE DYNAMIC LLVM DOCS
 OPTIONS_DEFAULT=	PROFILE DYNAMIC DOCS
 
 BOOT_DESC=		Use installed GHC for bootstrapping
 BOOTH_DESC=		Use installed HsColour for bootstrapping
 PROFILE_DESC=		Add support for performance profiling
 DYNAMIC_DESC=		Add support for dynamic linking
+LLVM_DESC=		Add support for generating code via LLVM
 DOCS_DESC=		Install HTML documentation
 
 LOCALBASE?=	/usr/local
@@ -131,6 +132,14 @@ CONFIGURE_ARGS+=	--with-system-libffi \
 			--with-ffi-libraries=${LOCALBASE}/lib
 .endif
 
+.if ${PORT_OPTIONS:MLLVM}
+BUILD_DEPENDS+=		${LOCALBASE}/bin/opt32:${PORTSDIR}/devel/llvm32
+RUN_DEPENDS+=		${LOCALBASE}/bin/opt32:${PORTSDIR}/devel/llvm32
+
+CONFIGURE_ARGS+=	--with-opt=${LOCALBASE}/bin/opt32 \
+			--with-llc=${LOCALBASE}/bin/llc32
+.endif
+
 .if empty(PORT_OPTIONS:MBOOT)
 
 BOOT_DIR=	${WRKDIR}/ghc-${BOOT_GHC_VERSION}-boot
diff --git a/lang/ghc/bsd.cabal.mk b/lang/ghc/bsd.cabal.mk
index 49b39b4dfb3b..115b21d20638 100644
--- a/lang/ghc/bsd.cabal.mk
+++ b/lang/ghc/bsd.cabal.mk
@@ -86,8 +86,11 @@ CONFIGURE_ARGS+=	--with-gcc=${CC} --with-ld=${LD} --with-ar=${AR} \
 			--with-ranlib=${RANLIB}
 
 .if ${PORT_OPTIONS:MLLVM}
-BUILD_DEPENDS+=		llvm>=3.0:${PORTSDIR}/devel/llvm
-CONFIGURE_ARGS+=	--ghc-option=-fllvm
+CONFIGURE_ARGS+=	--ghc-option=-fllvm \
+			--ghc-option=-pgmlo --ghc-option=${LOCALBASE}/bin/opt32 \
+			--ghc-option=-pgmlc --ghc-option=${LOCALBASE}/bin/llc32
+
+BUILD_DEPENDS+=		${LOCALBASE}/bin/opt32:${PORTSDIR}/devel/llvm32
 .endif
 
 .if defined(USE_ALEX)
diff --git a/lang/ghc/bsd.cabal.options.mk b/lang/ghc/bsd.cabal.options.mk
index 0e339f0f612e..087ae340b477 100644
--- a/lang/ghc/bsd.cabal.options.mk
+++ b/lang/ghc/bsd.cabal.options.mk
@@ -24,12 +24,12 @@ DYNAMIC_DESC?=	Add support for dynamic linking
 PROFILE_DESC?=	Add support for profiling
 LLVM_DESC?=	Use the LLVM backend for code generation
 
-.if !exists(${GHC_CMD}) || (exists(${LOCALBASE}/lib/ghc-${GHC_VERSION}/ghc-${GHC_VERSION}/GHC.dyn_hi) && !defined(IGNORE_DYNAMIC))
+.if (!exists(${GHC_CMD}) || exists(${LOCALBASE}/lib/ghc-${GHC_VERSION}/ghc-${GHC_VERSION}/GHC.dyn_hi)) && !defined(IGNORE_DYNAMIC)
 OPTIONS_DEFINE+=	DYNAMIC
 OPTIONS_DEFAULT+=	DYNAMIC
 .endif
 
-.if !exists(${GHC_CMD}) || (exists(${LOCALBASE}/lib/ghc-${GHC_VERSION}/ghc-${GHC_VERSION}/GHC.p_hi) && !defined(IGNORE_PROFILE))
+.if (!exists(${GHC_CMD}) || exists(${LOCALBASE}/lib/ghc-${GHC_VERSION}/ghc-${GHC_VERSION}/GHC.p_hi)) && !defined(IGNORE_PROFILE)
 OPTIONS_DEFINE+=	PROFILE
 .endif
 
@@ -37,7 +37,7 @@ OPTIONS_DEFINE+=	PROFILE
 OPTIONS_DEFINE+=	LLVM
 .endif
 
-.if !exists(${GHC_CMD}) || ((exists(${HADDOCK_CMD}) && exists(${LOCALBASE}/lib/ghc-${GHC_VERSION}/html)) && !defined(NOPORTDOCS))
+.if (!exists(${GHC_CMD}) || (exists(${HADDOCK_CMD}) && exists(${LOCALBASE}/lib/ghc-${GHC_VERSION}/html))) && !defined(NOPORTDOCS)
 OPTIONS_DEFINE+=	DOCS
 OPTIONS_DEFAULT+=	DOCS
 HADDOCK_AVAILABLE=	yes
diff --git a/lang/ghc/pkg-plist b/lang/ghc/pkg-plist
index ed7e8b3f54be..601fe49d83d6 100644
--- a/lang/ghc/pkg-plist
+++ b/lang/ghc/pkg-plist
@@ -11,7 +11,7 @@ bin/ghci-%%GHC_VERSION%%
 bin/ghc-pkg-%%GHC_VERSION%%
 bin/haddock-ghc-%%GHC_VERSION%%
 bin/runghc-%%GHC_VERSION%%
-man/man1/ghc.1.gz
+%%PORTDOCS%%man/man1/ghc.1.gz
 @exec /bin/ln -sf %D/bin/haddock-ghc-%%GHC_VERSION%% %D/bin/haddock || return true
 @unexec /bin/rm -f %D/bin/haddock || return true
 @exec /bin/mkdir -p %D/lib/cabal/ghc-%%GHC_VERSION%%             || return true
-- 
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