lang/ghc843: Add a port for 8.4.3 version.

Approved by:	tcberner (mentor)
Differential Revision:	https://reviews.freebsd.org/D17866

13 files changed, 323 insertions, 0 deletions

diff --git a/lang/Makefile b/lang/Makefile
index 48cbeae19dc0..f95414f2ae61 100644
--- a/lang/Makefile
+++ b/lang/Makefile
@@ -111,6 +111,7 @@
     SUBDIR += gcc9-devel
     SUBDIR += gforth
     SUBDIR += ghc
+    SUBDIR += ghc843
     SUBDIR += gjs
     SUBDIR += gnat_util
     SUBDIR += gnatcross-aarch64
diff --git a/lang/ghc843/Makefile b/lang/ghc843/Makefile
new file mode 100644
index 000000000000..3156a849e33e
--- /dev/null
+++ b/lang/ghc843/Makefile
@@ -0,0 +1,34 @@
+# Created by: Simon Marlow <simonmar@microsoft.com>
+# $FreeBSD$
+
+PORTNAME=	ghc
+PORTVERSION=	${GHC_VERSION}
+PORTREVISION=	1
+CATEGORIES=	lang haskell
+MASTER_SITES=	http://www.haskell.org/ghc/dist/${PORTVERSION}/:source \
+		LOCAL/arrowd/:boot \
+		${HACKAGE_SITE}hscolour-${HSCOLOUR_VERSION}/:docs
+
+EXTRACT_ONLY=	${_DISTFILES:C/hscolour.*$//g}
+DISTFILES=	ghc-${PORTVERSION}-src${EXTRACT_SUFX}:source \
+		hscolour-${HSCOLOUR_VERSION}.tar.gz:docs
+
+MAINTAINER=	haskell@FreeBSD.org
+COMMENT=	Compiler for the functional language Haskell
+
+LICENSE=	BSD3CLAUSE
+LICENSE_FILE=	${WRKSRC}/LICENSE
+
+ONLY_FOR_ARCHS=	aarch64 amd64 armv6 armv7 i386
+
+GHC_VERSION=		8.4.3
+HSCOLOUR_VERSION=	1.24.4
+LLVM_VERSION=		50
+
+CONFLICTS_INSTALL=	ghc-7.4.* ghc-7.6.* ghc-7.8.* ghc-7.10.* ghc-8.0.* ghc-8.4.4
+
+PLIST=			${.CURDIR}/../../lang/ghc/pkg-plist
+
+.include "${.CURDIR}/../../lang/ghc/bsd.ghc.mk"
+
+.include <bsd.port.mk>
diff --git a/lang/ghc843/distinfo b/lang/ghc843/distinfo
new file mode 100644
index 000000000000..0353ce933f81
--- /dev/null
+++ b/lang/ghc843/distinfo
@@ -0,0 +1,15 @@
+TIMESTAMP = 1530033471
+SHA256 (ghc-8.4.3-src.tar.xz) = ae47afda985830de8811243255aa3744dfb9207cb980af74393298b2b62160d6
+SIZE (ghc-8.4.3-src.tar.xz) = 11315068
+SHA256 (ghc-8.4.2-boot-amd64-freebsd.tar.xz) = 8fe44700c0b765b38a2072c8ea9ddb1da18b4a738397c9ceddcce80708900e4f
+SIZE (ghc-8.4.2-boot-amd64-freebsd.tar.xz) = 72751016
+SHA256 (ghc-8.4.2-boot-i386-freebsd.tar.xz) = 673230735fc459a3c05cf845ef7beeeb6eab9576bc03471b9fb50bd3fe29d911
+SIZE (ghc-8.4.2-boot-i386-freebsd.tar.xz) = 69976728
+SHA256 (hscolour-1.24.4.tar.gz) = 243332b082294117f37b2c2c68079fa61af68b36223b3fc07594f245e0e5321d
+SIZE (hscolour-1.24.4.tar.gz) = 28729
+SHA256 (ghc-8.4.2-boot-aarch64-freebsd.tar.xz) = 18412f10bb172dbaff7f31505845fbd43fdde14046463fdacc42e26683be311d
+SIZE (ghc-8.4.2-boot-aarch64-freebsd.tar.xz) = 100240140
+SHA256 (ghc-8.4.2-boot-armv6-freebsd.tar.xz) = 61d3a4486dbb904b05a735e98f23a49c2b464d6b19212dd655ff578f36d02f0d
+SIZE (ghc-8.4.2-boot-armv6-freebsd.tar.xz) = 107368936
+SHA256 (ghc-8.4.2-boot-armv7-freebsd.tar.xz) = eedb9416870bfe82315155751871e31e815b718b381ccf4f7e45a99a6ad7c94d
+SIZE (ghc-8.4.2-boot-armv7-freebsd.tar.xz) = 110153548
diff --git a/lang/ghc843/files/build.boot.mk.in b/lang/ghc843/files/build.boot.mk.in
new file mode 100644
index 000000000000..c38f6c9806f0
--- /dev/null
+++ b/lang/ghc843/files/build.boot.mk.in
@@ -0,0 +1,9 @@
+GhcLibWays = v
+XMLDocWays =
+HADDOCK_DOCS = NO
+HSCOLOUR_SRCS = NO
+INTEGER_LIBRARY = integer-simple
+DYNAMIC_GHC_PROGRAMS = NO
+BUILD_PROF_LIBS = NO
+BIN_DIST_NAME = ghc-%%GHC_VERSION%%-boot
+BIN_DIST_TAR  = ghc-%%GHC_VERSION%%-boot.tar
diff --git a/lang/ghc843/files/build.mk.in b/lang/ghc843/files/build.mk.in
new file mode 100644
index 000000000000..366ab8678fc5
--- /dev/null
+++ b/lang/ghc843/files/build.mk.in
@@ -0,0 +1,19 @@
+docdir = %%PREFIX%%/share/doc/ghc-%%GHC_VERSION%%
+htmldir = %%PREFIX%%/share/doc/ghc-%%GHC_VERSION%%
+mandir = %%PREFIX%%/man
+infodir = %%PREFIX%%/info
+DYNAMIC_GHC_PROGRAMS = %%WITH_DYNAMIC%%
+BUILD_PROF_LIBS = %%WITH_PROFILE%%
+HADDOCK_DOCS = %%WITH_DOCS%%
+HSCOLOUR_SRCS = %%WITH_DOCS%%
+# disable xelatex: PR 231438
+BUILD_SPHINX_PDF = NO
+BSD_PATH_TO_HSC2HS = %%HSC2HS%%
+SRC_HC_OPTS += -I%%NCURSESINC%% -L%%NCURSESLIB%% -I%%LOCALBASE%%/include -L%%LOCALBASE%%/lib
+SRC_CC_OPTS += %%CFLAGS%%
+EXTRA_HSC2HS_OPTS += -I%%LOCALBASE%%/include --lflag=-L%%LOCALBASE%%/lib
+EXTRA_LD_OPTS += -L%%LOCALBASE%%/lib
+EXTRA_CABAL_CONFIGURE_FLAGS += --extra-include-dirs=%%LOCALBASE%%/include
+EXTRA_CABAL_CONFIGURE_FLAGS += --extra-lib-dirs=%%LOCALBASE%%/lib
+libraries/terminfo_CONFIGURE_OPTS += --configure-option=--with-curses-includes=%%NCURSESINC%% --configure-option=--with-curses-libraries=%%NCURSESLIB%%
+V = 0
diff --git a/lang/ghc843/files/extra-patch-aclocal.m4 b/lang/ghc843/files/extra-patch-aclocal.m4
new file mode 100644
index 000000000000..8adc3e28b4e3
--- /dev/null
+++ b/lang/ghc843/files/extra-patch-aclocal.m4
@@ -0,0 +1,54 @@
+--- aclocal.m4.orig	2018-03-25 21:22:32 UTC
++++ aclocal.m4
+@@ -648,6 +648,14 @@ AC_DEFUN([FPTOOLS_SET_C_LD_FLAGS],
+         $3="$$3 -D_HPUX_SOURCE"
+         $5="$$5 -D_HPUX_SOURCE"
+         ;;
++    arm*freebsd*)
++        # On arm/freebsd, tell gcc to generate Arm
++        # instructions (ie not Thumb) and to link using the gold linker.
++        # Forcing LD to be ld.gold is done in FIND_LD m4 macro.
++        $2="$$2 -marm"
++        $3="$$3 -Wl,-z,noexecstack"
++        $4="$$4 -z noexecstack"
++        ;;
+     arm*linux*)
+         # On arm/linux and arm/android, tell gcc to generate Arm
+         # instructions (ie not Thumb).
+@@ -656,6 +664,11 @@ AC_DEFUN([FPTOOLS_SET_C_LD_FLAGS],
+         $4="$$4 -z noexecstack"
+         ;;
+ 
++    aarch64*freebsd*)
++        $3="$$3 -Wl,-z,noexecstack"
++        $4="$$4 -z noexecstack"
++        ;;
++
+     aarch64*linux*)
+         $3="$$3 -Wl,-z,noexecstack"
+         $4="$$4 -z noexecstack"
+@@ -1917,6 +1930,10 @@ case "$1" in
+ # converts the canonicalized target into someting llvm can understand
+ AC_DEFUN([GHC_LLVM_TARGET], [
+   case "$2-$3" in
++    *-freebsd*-gnueabihf)
++      llvm_target_vendor="unknown"
++      llvm_target_os="freebsd-gnueabihf"
++      ;;
+     hardfloat-*eabi)
+       llvm_target_vendor="unknown"
+       llvm_target_os="$3""hf"
+@@ -2361,13 +2378,6 @@ AC_DEFUN([FIND_LD],[
+       [enable_ld_override=yes])
+ 
+     find_ld() {
+-        # Make sure the user didn't specify LD manually.
+-        if test "z$LD" != "z"; then
+-            AC_CHECK_TARGET_TOOL([LD], [ld])
+-            LD_NO_GOLD=$LD
+-            return
+-        fi
+-
+         # Manually iterate over possible names since we want to ensure that, e.g.,
+         # if ld.lld is installed but gcc doesn't support -fuse-ld=lld, that we
+         # then still try ld.gold and -fuse-ld=gold.
diff --git a/lang/ghc843/files/patch-configure b/lang/ghc843/files/patch-configure
new file mode 100644
index 000000000000..a3ff7aea111a
--- /dev/null
+++ b/lang/ghc843/files/patch-configure
@@ -0,0 +1,22 @@
+--- configure.orig	2018-03-06 20:04:54 UTC
++++ configure
+@@ -9108,6 +9108,19 @@ $as_echo_n "checking Setting up CFLAGS, LDFLAGS, IGNOR
+         IGNORE_LINKER_LD_FLAGS="$IGNORE_LINKER_LD_FLAGS -z noexecstack"
+         ;;
+ 
++    arm*freebsd*)
++        # On arm/freebsd, tell gcc to generate Arm
++        # instructions (ie not Thumb).
++        CFLAGS="$CFLAGS -marm"
++        LDFLAGS="$LDFLAGS -Wl,-z,noexecstack"
++        IGNORE_LINKER_LD_FLAGS="$IGNORE_LINKER_LD_FLAGS -z noexecstack"
++        ;;
++
++    aarch64*freebsd*)
++        LDFLAGS="$LDFLAGS -Wl,-z,noexecstack"
++        IGNORE_LINKER_LD_FLAGS="$IGNORE_LINKER_LD_FLAGS -z noexecstack"
++        ;;
++
+     powerpc-ibm-aix*)
+         # We need `-D_THREAD_SAFE` to unlock the thread-local `errno`.
+         CFLAGS="$CFLAGS -D_THREAD_SAFE"
diff --git a/lang/ghc843/files/patch-configure.ac b/lang/ghc843/files/patch-configure.ac
new file mode 100644
index 000000000000..4d19057acf95
--- /dev/null
+++ b/lang/ghc843/files/patch-configure.ac
@@ -0,0 +1,24 @@
+--- configure.ac.orig	2018-04-17 19:30:22 UTC
++++ configure.ac
+@@ -447,6 +447,9 @@ XCODE_VERSION()
+ dnl ** Building a cross compiler?
+ dnl --------------------------------------------------------------
+ CrossCompiling=NO
++
++build=`echo $build | sed -e 's/amd64-/x86_64-/g; s/armv[[67]]-/arm-/g; s/-freebsd.*$/-freebsd/g'`
++
+ # If 'host' and 'target' differ, then this means we are building a cross-compiler.
+ if test "$TargetPlatform" != "$HostPlatform" ; then
+     CrossCompiling=YES
+@@ -1163,6 +1158,11 @@ if test "$ac_cv_sizeof_void_p" -eq 8 ; t
+ 	    # The flag MAP_NORESERVE is supported for source compatibility reasons,
+ 	    # but is completely ignored by OS mmap
+             use_large_address_space=no
++ 	elif test "$ghc_host_os" = "freebsd" ; then
++	    # FreeBSD does not support mmap with MAP_NORESERVE, removed in r273250.
++	    # The flag MAP_NORESERVE is supported for source compatibility reasons,
++	    # but is completely ignored by OS mmap
++            use_large_address_space=no
+         else
+             AC_CHECK_DECLS([MAP_NORESERVE, MADV_FREE, MADV_DONTNEED],[],[],
+                 [
diff --git a/lang/ghc843/files/patch-ghc.mk b/lang/ghc843/files/patch-ghc.mk
new file mode 100644
index 000000000000..8ab4d6e13130
--- /dev/null
+++ b/lang/ghc843/files/patch-ghc.mk
@@ -0,0 +1,21 @@
+--- ghc.mk.orig	2017-01-03 15:59:18 UTC
++++ ghc.mk
+@@ -96,6 +96,7 @@ endif
+ # Catch make if it runs away into an infinite loop
+ ifeq      "$(MAKE_RESTARTS)" ""
+ else ifeq "$(MAKE_RESTARTS)" "1"
++else ifeq "$(MAKE_RESTARTS)" "2"
+ else
+ $(error Make has restarted itself $(MAKE_RESTARTS) times; is there a makefile bug? See http://ghc.haskell.org/trac/ghc/wiki/Building/Troubleshooting#Makehasrestarteditself3timesisthereamakefilebug for details)
+ endif
+@@ -459,10 +460,7 @@ PACKAGES_STAGE1 += ghc-boot-th
+ PACKAGES_STAGE1 += ghc-boot
+ PACKAGES_STAGE1 += template-haskell
+ PACKAGES_STAGE1 += ghc-compact
+-
+-ifeq "$(HADDOCK_DOCS)" "YES"
+ PACKAGES_STAGE1 += xhtml
+-endif
+ 
+ ifeq "$(WITH_TERMINFO)" "YES"
+ PACKAGES_STAGE1 += terminfo
diff --git a/lang/ghc843/files/patch-libraries__Cabal__Cabal__Distribution__Simple__Program__Builtin.hs b/lang/ghc843/files/patch-libraries__Cabal__Cabal__Distribution__Simple__Program__Builtin.hs
new file mode 100644
index 000000000000..96b536dc0eab
--- /dev/null
+++ b/lang/ghc843/files/patch-libraries__Cabal__Cabal__Distribution__Simple__Program__Builtin.hs
@@ -0,0 +1,39 @@
+--- libraries/Cabal/Cabal/Distribution/Simple/Program/Builtin.hs.orig   2017-11-28 16:40:34 UTC
++++ libraries/Cabal/Cabal/Distribution/Simple/Program/Builtin.hs
+@@ -59,6 +59,8 @@ import Distribution.Compat.Exception
+ import Distribution.Verbosity
+ import Distribution.Version
+ 
++import System.FilePath (takeDirectory)
++
+ import qualified Data.Map as Map
+ 
+ -- ------------------------------------------------------------
+@@ -265,11 +267,13 @@ alexProgram = (simpleProgram "alex") {
+ 
+ gccProgram :: Program
+ gccProgram = (simpleProgram "gcc") {
+-    programFindVersion = findProgramVersion "-dumpversion" id
+-  }
++     programFindLocation = \v p -> findProgramOnSearchPath v p "%%CC%%"
++}
+ 
+ arProgram :: Program
+-arProgram = simpleProgram "ar"
++arProgram = (simpleProgram "ar") {
++     programFindLocation = \v p -> findProgramOnSearchPath v p "%%AR%%"
++}
+ 
+ stripProgram :: Program
+ stripProgram = (simpleProgram "strip") {
+@@ -337,7 +341,9 @@ greencardProgram :: Program
+ greencardProgram = simpleProgram "greencard"
+ 
+ ldProgram :: Program
+-ldProgram = simpleProgram "ld"
++ldProgram = (simpleProgram "ld") {
++    programFindLocation = \v p -> findProgramOnSearchPath v p "%%LD%%"
++  }
+ 
+ tarProgram :: Program
+ tarProgram = (simpleProgram "tar") {
diff --git a/lang/ghc843/files/patch-llvm-targets b/lang/ghc843/files/patch-llvm-targets
new file mode 100644
index 000000000000..8ea0574f54a7
--- /dev/null
+++ b/lang/ghc843/files/patch-llvm-targets
@@ -0,0 +1,10 @@
+--- llvm-targets.orig	2018-03-17 14:04:41 UTC
++++ llvm-targets
+@@ -20,4 +20,7 @@
+ ,("aarch64-apple-ios", ("e-m:o-i64:64-i128:128-n32:64-S128", "generic", "+neon"))
+ ,("i386-apple-ios", ("e-m:o-p:32:32-f64:32:64-f80:128-n8:16:32-S128", "yonah", ""))
+ ,("x86_64-apple-ios", ("e-m:o-i64:64-f80:128-n8:16:32:64-S128", "core2", ""))
++,("armv6-unknown-freebsd-gnueabihf", ("e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64", "arm1176jzf-s", "+strict-align"))
++,("armv7-unknown-freebsd-gnueabihf", ("e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64", "generic", "+strict-align"))
++,("aarch64-unknown-freebsd", ("e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128", "generic", "+neon"))
+ ]
diff --git a/lang/ghc843/files/wrap.c b/lang/ghc843/files/wrap.c
new file mode 100644
index 000000000000..d818d9a3744b
--- /dev/null
+++ b/lang/ghc843/files/wrap.c
@@ -0,0 +1,55 @@
+/* -*- ugly-hack-mode -*- */
+/* $FreeBSD$ */
+
+#include <sys/stat.h>
+
+struct old_dirent;
+struct old_stat;
+
+__asm(".symver	old_readdir_r, readdir_r@FBSD_1.0");
+int old_readdir_r(void *dirp, struct old_dirent *entry,
+    struct old_dirent **result);
+__asm(".symver	old_stat, stat@FBSD_1.0");
+int old_stat(const char * restrict path, struct old_stat * restrict sb);
+__asm(".symver	old_lstat, lstat@FBSD_1.0");
+int old_lstat(const char * restrict path, struct old_stat * restrict sb);
+__asm(".symver	old_fstat, fstat@FBSD_1.0");
+int old_fstat(int fd, struct old_stat *sb);
+__asm(".symver	old_mknod, mknod@FBSD_1.0");
+int old_mknod(const char *path, mode_t mode, uint32_t dev);
+
+int
+__wrap_readdir_r(void *dirp, struct old_dirent *entry,
+    struct old_dirent **result)
+{
+
+	return (old_readdir_r(dirp, entry, result));
+}
+
+int
+__wrap_stat(const char * restrict path, struct old_stat * restrict sb)
+{
+
+	return (old_stat(path, sb));
+}
+
+int
+__wrap_lstat(const char * restrict path, struct old_stat * restrict sb)
+{
+
+	return (old_lstat(path, sb));
+}
+
+int
+__wrap_fstat(int fd, struct old_stat *sb)
+{
+
+	return (old_fstat(fd, sb));
+}
+
+int
+__wrap_mknod(const char *path, mode_t mode, uint32_t dev)
+{
+
+	return (old_mknod(path, mode, dev));
+}
diff --git a/lang/ghc843/pkg-descr b/lang/ghc843/pkg-descr
new file mode 100644
index 000000000000..520a29318997
--- /dev/null
+++ b/lang/ghc843/pkg-descr
@@ -0,0 +1,20 @@
+The Glasgow Haskell Compiler is a state-of-the-art, open source, compiler and
+interactive environment for the functional language Haskell.  Highlights:
+
+ * Supports the entire Haskell 2010 language plus a wide variety of
+   extensions.
+ * Has particularly good support for concurrency and parallelism, including
+   support for Software Transactional Memory (STM).
+ * Generates fast code, particularly for concurrent programs.
+ * Works on several platforms including FreeBSD, Windows, Mac, Linux, most
+   varieties of Unix, and several different processor architectures.
+ * Has extensive optimisation capabilities, including inter-module optimisation.
+ * Compiles Haskell code either directly to native code or using LLVM as a
+   back-end.  It can also generate C code as an intermediate target for porting
+   to new platforms.  The interactive environment compiles Haskell to bytecode,
+   and supports execution of mixed bytecode/compiled programs.
+ * Profiling is supported, both by time/allocation and various kinds of heap
+   profiling.
+ * Comes with several libraries, and thousands more are available on Hackage.
+
+WWW: http://www.haskell.org/ghc/