minor backport: licensedir, macros.ghc-os and cabal-tweak-drop-dep

- cabal macro now sets utf8 locale
- introduce ghc_pkgdocdir since no _pkgdocdir in RHEL 7 and earlier
- add cabal_test macro
- improve ghc_fix_dynamic_rpath
- add new names ghc_html_dir, ghc_html_libraries_dir, and ghc_html_pkg_dir
- correct cabal-tweak-flag error message for missing flag (#1184508)
- use rpm fileattr's for bin and lib files
- require ghc-compiler for ghc_version
- ghc-deps.sh: support ghc-pkg for ghc builds <= 7.4.2 as well
- drop -O2: it often uses too much build mem
- condition use of execstack since no prelink on ppc64le or arm64

cabal-tweak-drop-dep

@@ -0,0 +1,30 @@
+#!/bin/sh
+
+set -e +x
+
+USAGE="Usage: $0 dep"
+
+if [ $# -ne 1 ]; then
+    echo "$USAGE"
+    exit 1
+fi
+
+DEP=$1
+
+CABALFILE=$(ls *.cabal)
+
+if [ $(echo $CABALFILE | wc -w) -ne 1 ]; then
+   echo "There needs to be one .cabal file in the current dir!"
+   exit 1
+fi
+
+if [ ! -f $CABALFILE.orig ]; then
+    BACKUP=.orig
+fi
+
+if grep "$DEP" $CABALFILE | sed -e "s/$DEP//" | grep -q -e "[A-Za-z]"; then
+    echo "$0: deleting whole $DEP lines not safe - try more precise pattern"
+    exit 1
+fi
+
+sed -i$BACKUP -e "/$DEP/d" $CABALFILE

cabal-tweak-flag

@@ -29,7 +29,7 @@ if [ $(echo $CABALFILE | wc -w) -ne 1 ]; then
 fi
 
 if ! grep -q -i "^flag *$FLAG" $CABALFILE; then
-   echo "$CABALFILE does have flag $FLAG"
+   echo "$CABALFILE does not have flag $FLAG"
    exit 1
 fi
 
@@ -47,4 +47,4 @@ if [ ! -f $CABALFILE.orig ]; then
     BACKUP=.orig
 fi
 
-sed -i$BACKUP -e "/[Ff]lag *$FLAG/,/[Dd]efault: *$OLD/ s/\([Dd]efault: *\)$OLD/\1$NEW/" $CABALFILE
+sed -i$BACKUP -e "/[Ff]lag *$FLAG/,/[Dd]efault: *$OLD/ s/\( \+\)\([Dd]efault:[ \t]*\)$OLD/\1\2$NEW\n\1manual: True/" $CABALFILE

ghc-deps.sh

@@ -1,22 +1,32 @@
 #!/bin/sh
 # find rpm provides and requires for Haskell GHC libraries
 
-# To use add the following lines to spec file:
-#   %define _use_internal_dependency_generator 0
-#   %define __find_requires /usr/lib/rpm/ghc-deps.sh --requires %{buildroot}%{ghclibdir}
-#   %define __find_provides /usr/lib/rpm/ghc-deps.sh --provides %{buildroot}%{ghclibdir}
-
 [ $# -ne 2 ] && echo "Usage: `basename $0` [--provides|--requires] %{buildroot}%{ghclibdir}" && exit 1
 
+set +x
+
 MODE=$1
 PKGBASEDIR=$2
 PKGCONFDIR=$PKGBASEDIR/package.conf.d
 GHC_VER=$(basename $PKGBASEDIR | sed -e s/ghc-//)
 
-if [ ! -x "/usr/bin/ghc-pkg-${GHC_VER}" -a -x "$PKGBASEDIR/ghc-pkg" ]; then
-    GHC_PKG="$PKGBASEDIR/ghc-pkg --global-conf=$PKGCONFDIR"
+# for a ghc build use the new ghc-pkg
+INPLACE_GHCPKG=$PKGBASEDIR/../../bin/ghc-pkg-$GHC_VER
+
+if [ -x "$INPLACE_GHCPKG" ]; then
+    case $GHC_VER in
+        7.8.*)
+            GHC_PKG="$PKGBASEDIR/bin/ghc-pkg --global-package-db=$PKGCONFDIR"
+            ;;
+        7.6.*)
+            GHC_PKG="$PKGBASEDIR/ghc-pkg --global-package-db=$PKGCONFDIR"
+            ;;
+        *)
+            GHC_PKG="$PKGBASEDIR/ghc-pkg --global-conf=$PKGCONFDIR"
+            ;;
+    esac
 else
-    GHC_PKG="/usr/bin/ghc-pkg"
+    GHC_PKG="/usr/bin/ghc-pkg-${GHC_VER}"
 fi
 
 case $MODE in
@@ -29,14 +39,10 @@ if [ -d "$PKGBASEDIR" ]; then
   SHARED=$(find $PKGBASEDIR -type f -name '*.so')
 fi
 
-GHCVERSION=$(ghc --numeric-version)
-
 files=$(cat)
 
-#set -x
-
 for i in $files; do
-    LIB_FILE=$(echo $i | grep /libHS | egrep -v "$PKGBASEDIR/libHS")
+    LIB_FILE=$(echo $i | grep /libHS | egrep -v "/libHSrts")
     if [ "$LIB_FILE" ]; then
 	if [ -d "$PKGCONFDIR" ]; then
 	    META=""
@@ -68,7 +74,7 @@ for i in $files; do
 	fi
     elif [ "$MODE" = "--requires" ]; then
 	if file $i | grep -q 'executable, .* dynamically linked'; then
-	    BIN_DEPS=$(ldd $i | grep libHS | grep -v libHSrts | sed -e "s%^\\tlibHS\(.*\)-ghc${GHCVERSION}.so =.*%\1%")
+	    BIN_DEPS=$(objdump -p $i | grep NEEDED | grep libHS | grep -v libHSrts | sed -e "s%^ *NEEDED *libHS\(.*\)-ghc${GHC_VER}\.so%\1%")
 	    if [ -d "$PKGCONFDIR" ]; then
 		PACKAGE_CONF_OPT="--package-conf=$PKGCONFDIR"
 	    fi
@@ -79,5 +85,3 @@ for i in $files; do
 	fi
     fi
 done
-
-echo $files | tr [:blank:] '\n' | /usr/lib/rpm/rpmdeps $MODE

ghc-rpm-macros.ghc

@@ -1,316 +0,0 @@
-# RPM Macros for packaging Haskell cabalized packages  -*-rpm-spec-*-
-# see https://fedoraproject.org/wiki/PackagingDrafts/Haskell for more details
-
-# "cabal"
-%cabal [ -x Setup ] || ghc --make %{!?ghc_user_conf:-no-user-package-conf} %{!?ghc_without_dynamic:-dynamic} Setup\
-./Setup
-
-# check ghc version was rebuilt against self
-%ghc_check_bootstrap\
-if [ ! "$(ghc --info | grep \\"Booter\\ version\\",\\"%{ghc_version}\\")" ]; then\
-  echo "Warning: this ghc build is not self-bootstrapped."\
-%if %{undefined ghc_bootstrapping}\
-  echo "The ghc package should be rebuilt against its current version before\
-proceeding, to avoid dependency ABI breakage from a future ghc rebuild."\
-  echo "To override set ghc_bootstrapping."\
-  echo "Aborting."\
-  exit 1\
-%endif\
-fi
-
-# configure
-%cabal_configure\
-%ghc_check_bootstrap\
-%cabal configure --prefix=%{_prefix} --libdir=%{_libdir} --docdir=%{_docdir}/%{name}-%{version} %{?pkg_name:--htmldir=%{ghclibdocdir}/%{pkg_name}-%{version}} --libsubdir='$compiler/$pkgid' --ghc %{!?ghc_without_dynamic:--enable-executable-dynamic} %{?cabal_configure_options} $cabal_configure_extra_options
-
-# install
-%cabal_install %cabal copy --destdir=%{buildroot} -v
-
-# root dir for ghc docs
-%ghcdocbasedir %{_docdir}/ghc/html
-# libraries doc dir
-%ghclibdocdir %{ghcdocbasedir}/libraries
-# top library dir
-%ghclibdir %{_libdir}/ghc-%{ghc_version}
-
-# ghc_gen_filelists [name] [version]
-%ghc_gen_filelists()\
-%define pkgname %{?1}%{!?1:%{pkg_name}}\
-%define pkgver %{?2}%{!?2:%{version}}\
-%define pkgnamever %{pkgname}-%{pkgver}\
-%define basepkg ghc-%{pkgname}\
-%define pkgdir %{ghclibdir}/%{pkgnamever}\
-%define docdir %{ghclibdocdir}/%{pkgnamever}\
-rm -f %{basepkg}.files %{basepkg}-devel.files\
-if [ -d "%{buildroot}%{pkgdir}" ]; then\
-echo "%dir %{pkgdir}" >> %{basepkg}%{?ghc_without_shared:-devel}.files\
-%if %{undefined ghc_without_shared}\
-echo "%attr(755,root,root) %{pkgdir}/libHS%{pkgnamever}-ghc%{ghc_version}.so" >> %{basepkg}.files\
-%endif\
-fi\
-%if %{defined ghc_without_shared}\
-if [ "%{name}" = "%{basepkg}" -o -n "%{?1}" ]; then\
-  if [ -d "%{buildroot}%{_docdir}/%{basepkg}-%{pkgver}" ]; then\
-    mv %{buildroot}%{_docdir}/%{basepkg}-%{pkgver} %{buildroot}%{_docdir}/%{basepkg}-devel-%{pkgver}\
-%if %{undefined ghc_exclude_docdir}\
-    echo "%{_docdir}/%{basepkg}-devel-%{version}" >> %{basepkg}-devel.files\
-%endif\
-  fi\
-fi\
-%endif\
-%if %{undefined ghc_exclude_docdir}\
-if [ -d "%{buildroot}%{_docdir}/%{name}-%{version}" ]; then\
-  echo "%{_docdir}/%{name}-%{version}" >> %{basepkg}%{?ghc_without_shared:-devel}.files\
-elif [ -d "%{buildroot}%{_docdir}/ghc-%{pkgnamever}" ]; then\
-  echo "%{_docdir}/ghc-%{pkgnamever}" >> %{basepkg}%{?ghc_without_shared:-devel}.files\
-fi\
-%endif\
-echo "%{ghclibdir}/package.conf.d/%{pkgnamever}*.conf" >> %{basepkg}-devel.files\
-if [ -d "%{buildroot}%{pkgdir}" ]; then\
-find %{buildroot}%{pkgdir} -mindepth 1 -type d | sed "s/^/%dir /" >> %{basepkg}-devel.files\
-find %{buildroot}%{pkgdir} ! \\( -type d -o -name "libHS*.so" \\) >> %{basepkg}-devel.files\
-fi\
-if [ -d "%{buildroot}%{docdir}" ]; then\
-echo "%{docdir}" >> %{basepkg}-devel.files\
-fi\
-for i in %{!?ghc_without_shared:%{basepkg}.files} %{basepkg}-devel.files; do\
-if [ -f "$i" ]; then\
-sed -i -e "s!%{buildroot}!!g" $i\
-fi\
-done\
-%{nil}
-
-%ghc_add_basepkg_file()\
-%define basepkg ghc-%{pkg_name}\
-echo "%*" >> %{basepkg}%{?ghc_without_shared:-devel}.files
-
-# compiler version
-%ghc_version %{!?ghc_version_override:%(ghc --numeric-version)}%{?ghc_version_override}
-
-# create and install package.conf file
-# cabal_pkg_conf [name] [version]
-%cabal_pkg_conf()\
-%define pkgname %{?1}%{!?1:%{pkg_name}}\
-%define pkgver %{?2}%{!?2:%{version}}\
-%define pkgnamever %{pkgname}-%{pkgver}\
-%cabal register --gen-pkg-config\
-mkdir -p %{buildroot}%{ghclibdir}/package.conf.d\
-install --mode=0644 %{pkgnamever}.conf %{buildroot}%{ghclibdir}/package.conf.d\
-%{nil}
-
-# devel pkg basic requires
-%ghc_devel_requires Requires:       ghc-compiler = %{ghc_version}\
-Requires(post): ghc-compiler = %{ghc_version}\
-Requires(postun): ghc-compiler = %{ghc_version}\
-%if %{undefined ghc_without_shared} && 0%{!?-m:1}\
-Requires:       ghc-%{?pkg_name}%{!?pkg_name:%{pkgname}} = %{?pkgver}%{!?pkgver:%{version}}-%{release}\
-%endif
-
-%ghc_shared_files\
-%if %{undefined ghc_without_shared}\
-%files -n %{basepkg} -f %{basepkg}.files\
-%{?base_doc_files:%doc %base_doc_files}\
-%endif\
-%{nil}
-
-# ghc_lib_package [-c cdepslist] [-h pkgdepslist]
-%ghc_lib_package(c:h:)\
-%define pkgname %{?1}%{!?1:%{pkg_name}}\
-%define basepkg ghc-%{pkgname}\
-%ghc_shared_files\
-\
-%ghc_package_devel\
-%{nil}
-
-# ghc_package [-l licensetag] [name] [version]
-%ghc_package(l:)\
-%define pkgname %{?1}%{!?1:%{pkg_name}}\
-%define pkgver %{?2}%{!?2:%{version}}\
-%define basepkg ghc-%{pkgname}\
-%package -n %{basepkg}\
-Summary:        %{?common_summary}%{!?common_summary:Haskell %{pkgname} library}\
-Group:          System Environment/Libraries\
-%{?1:Version:        %{pkgver}}\
-%{-l:License:        %{-l*}}\
-%{?ghc_pkg_obsoletes:Obsoletes:      %(echo "%{ghc_pkg_obsoletes}" | sed -e "s/\\(ghc-[^, ]*\\)-devel/\\1/g")}
-
-# ghc_description [name] [version]
-%ghc_description()\
-%define pkgname %{?1}%{!?1:%{pkg_name}}\
-%define basepkg ghc-%{pkgname}\
-%description -n %{basepkg}\
-%{?common_description}%{!?common_description:Haskell %{pkgname} library.}\
-%if %{defined ghc_version} && %{undefined ghc_without_shared}\
-This package provides the shared library.\
-%endif
-
-# ghc_lib_subpackage [-c cdepslist] [-h pkgdepslist] [-l licensetag] [-x] [name] [version]
-%ghc_lib_subpackage(c:h:l:x)\
-%define pkgname %{?1}%{!?1:%{pkg_name}}\
-%define pkgver %{?2}%{!?2:%{version}}\
-%define pkgnamever %{pkgname}-%{pkgver}\
-%{!-x:%{?1:%global ghc_packages_list %{?ghc_packages_list} %{pkgnamever}}}\
-%define basepkg ghc-%{pkgname}\
-%ghc_package\
-\
-%ghc_description\
-\
-%ghc_lib_package\
-%{nil}
-
-%ghc_pkg_recache %{_bindir}/ghc-pkg recache --no-user-package-conf || :
-
-# (deprecated) for docs post and postun
-%ghc_reindex_haddock :
-
-%ghc_devel_files\
-%files -n %{basepkg}-devel -f %{basepkg}-devel.files\
-%if %{defined ghc_without_shared}\
-%{?base_doc_files:%doc %base_doc_files}\
-%endif\
-%{?devel_doc_files:%doc %devel_doc_files}\
-%{nil}
-
-%ghc_files()\
-%{?1:%define base_doc_files %*}\
-%define basepkg ghc-%{pkg_name}\
-%ghc_shared_files\
-\
-%ghc_devel_files\
-%{nil}
-
-# ghc_devel_package [-c cdepslist] [-h pkgdepslist] [-l licensetag] [-m] [name] [version]
-#  -m : meta-package
-%ghc_devel_package(c:h:l:m)\
-%define pkgname %{?1}%{!?1:%{pkg_name}}\
-%define pkgver %{?2}%{!?2:%{version}}\
-%define basepkg ghc-%{pkgname}\
-%package -n %{basepkg}-devel\
-Summary:        %{?common_summary}%{!?common_summary:Haskell %{pkgname} library} development files\
-Group:          Development/Libraries\
-%{?1:Version:        %{pkgver}}\
-%{-l:License:        %{-l*}}\
-%{?ghc_devel_requires}\
-%{-h:Requires:       %{-h*}}\
-%{?ghc_pkg_c_deps:Requires:       %{ghc_pkg_c_deps}}\
-%{-c:Requires:       %{-c*}}\
-%{?ghc_pkg_obsoletes:Obsoletes:      %{ghc_pkg_obsoletes}}\
-%{?ghc_pkg_obsoletes:Obsoletes:      %(echo "%{ghc_pkg_obsoletes}" | sed -e "s/\\(ghc-[^, ]*\\)-devel/\\1-doc/g")}\
-Obsoletes:      %{basepkg}-doc < %{pkgver}-%{release}\
-Provides:       %{basepkg}-doc = %{pkgver}-%{release}\
-Obsoletes:      %{basepkg}-prof < %{pkgver}-%{release}\
-%if %{undefined without_prof}\
-Provides:       %{basepkg}-prof = %{pkgver}-%{release}\
-%endif
-
-# ghc_devel_description
-%ghc_devel_description()\
-%define pkgname %{?1}%{!?1:%{pkg_name}}\
-%define basepkg ghc-%{pkgname}\
-%description -n %{basepkg}-devel\
-%{?common_description}%{!?common_description:Haskell %{pkgname} library.}\
-\
-This package contains the development files.
-
-# ghc_devel_post_postun
-%ghc_devel_post_postun()\
-%define pkgname %{?1}%{!?1:%{pkg_name}}\
-%define basepkg ghc-%{pkgname}\
-%post -n %{basepkg}-devel\
-%ghc_pkg_recache\
-\
-%postun -n %{basepkg}-devel\
-%ghc_pkg_recache
-
-# ghc_package_devel [-c cdepslist] [-h pkgdepslist] [-l licensetag] [name] [version]
-%ghc_package_devel(c:h:l:)\
-%define pkgname %{?1}%{!?1:%{pkg_name}}\
-%define basepkg ghc-%{pkgname}\
-%ghc_devel_package\
-\
-%ghc_devel_description\
-\
-%ghc_devel_post_postun\
-\
-%ghc_devel_files\
-%{nil}
-
-# ghc_strip_dynlinked
-%ghc_strip_dynlinked\
-%if %{undefined __debug_package}\
-find %{buildroot} -type f -exec sh -c "file {} | grep -q 'dynamically linked'" \\; -exec strip "{}" \\;\
-%endif
-
-# ghc_bin_build
-%ghc_bin_build\
-%global debug_package %{nil}\
-%cabal_configure\
-%cabal build
-
-# ghc_lib_build_without_haddock [name] [version]
-%ghc_lib_build_without_haddock()\
-%global debug_package %{nil}\
-%cabal_configure %{!?without_prof:-p} %{!?ghc_without_shared:--enable-shared} %{?1:--docdir=%{_docdir}/ghc-%1-%2 --htmldir=%{ghclibdocdir}/%1-%2} %{?ghc_with_lib_for_ghci:--enable-library-for-ghci}\
-%cabal build\
-%{nil}
-
-# ghc_lib_build [name] [version]
-%ghc_lib_build()\
-%ghc_lib_build_without_haddock\
-%if %{undefined without_haddock}\
-%cabal haddock --html %{!?without_hscolour:%(if [ -x %{_bindir}/HsColour ]; then echo --hyperlink-source; fi)} --hoogle\
-%endif\
-%{nil}
-
-# install bin package
-%ghc_bin_install()\
-%global _use_internal_dependency_generator 0\
-%global __find_requires %{_rpmconfigdir}/ghc-deps.sh --requires %{buildroot}%{ghclibdir}\
-%cabal_install\
-%{!?1:%ghc_strip_dynlinked}\
-%{nil}
-
-# ghc_lib_install [name] [version]
-%ghc_lib_install()\
-%global _use_internal_dependency_generator 0\
-%global __find_provides %{_rpmconfigdir}/ghc-deps.sh --provides %{buildroot}%{ghclibdir}\
-%global __find_requires %{_rpmconfigdir}/ghc-deps.sh --requires %{buildroot}%{ghclibdir}\
-%cabal_install\
-%cabal_pkg_conf\
-%ghc_gen_filelists\
-%{!?1:%ghc_strip_dynlinked}\
-%{nil}
-
-# ghc_fix_dynamic_rpath prog ...
-%ghc_fix_dynamic_rpath()\
-%if %{undefined ghc_without_dynamic}\
-PDIR=$(cd ..; pwd)\
-for i in %*; do\
-  PROG=%{buildroot}%{_bindir}/$i\
-  RPATH=$(chrpath $PROG| sed -e "s@^$PROG: RPATH=@@")\
-  case $RPATH in\
-    $PDIR*)\
-      NEWRPATH=$(echo $RPATH | sed -e "s@$PDIR@%{ghclibdir}@g" -e "s@/dist/build@@g")\
-      chrpath -r $NEWRPATH $PROG\
-      ;;\
-  esac\
-done\
-%endif\
-%{nil}
-
-# - without_hscolour, without_testsuite, and ghc_bootstrapping
-#   need to be set locally in the spec file
-
-# skip prof libs, and documentation
-%ghc_test\
-%global without_prof 1\
-%global without_haddock 1\
-%global without_manual 1
-
-# skip shared and prof libs, documentation, and testsuite
-%ghc_bootstrap\
-%global ghc_without_shared 1\
-%global ghc_without_dynamic 1\
-%ghc_test
-
-%ghc_exclude_docdir 1

ghc-rpm-macros.spec

@@ -1,35 +1,45 @@
 %global debug_package %{nil}
 
-%global macros_file %{_sysconfdir}/rpm/macros.ghc
+%if 0%{?fedora} || 0%{?rhel} >= 7
+%global macros_dir %{_rpmconfigdir}/macros.d
+%else
+%global macros_dir %{_sysconfdir}/rpm
+%endif
 
 # uncomment to bootstrap without hscolour
 #%%global without_hscolour 1
 
 Name:           ghc-rpm-macros
-Version:        0.98.1
-Release:        4%{?dist}
-Summary:        Macros for building packages for GHC
+Version:        1.0.11
+Release:        1%{?dist}
+Summary:        RPM macros for building Haskell packages for GHC
 
-Group:          Development/Libraries
-License:        GPLv3
-URL:            https://fedoraproject.org/wiki/Haskell_SIG
-
-# This is a Fedora maintained package, originally made for
-# the distribution.  Hence the source is currently only available
-# from this package.  But it could be hosted on fedorahosted.org
-# for example if other rpm distros would prefer that.
-Source0:        ghc-rpm-macros.ghc
+License:        GPLv3+
+URL:            https://github.com/fedora-haskell/ghc-rpm-macros
+# Currently source is only in git but tarballs could be made if it helps
+Source0:        macros.ghc
 Source1:        COPYING
 Source2:        AUTHORS
 Source3:        ghc-deps.sh
 Source4:        cabal-tweak-dep-ver
 Source5:        cabal-tweak-flag
+Source6:        macros.ghc-extra
+Source7:        ghc_bin.attr
+Source8:        ghc_lib.attr
+Source9:        macros.ghc-os
+Source11:       cabal-tweak-drop-dep
 Requires:       redhat-rpm-config
+# for ghc_version
+Requires:       ghc-compiler
 %if %{undefined without_hscolour}
-BuildRequires:  redhat-rpm-config
-ExclusiveArch:  %{ghc_arches}
+%ifarch %{ix86} x86_64 ppc ppc64 alpha sparcv9 armv7hl armv5tel s390 s390x ppc64le aarch64
 Requires:       hscolour
 %endif
+%endif
+# for execstack (hack not needed for ghc-7.8)
+%ifnarch ppc64le aarch64
+Requires:       prelink
+%endif
 
 %description
 A set of macros for building GHC packages following the Haskell Guidelines
@@ -37,6 +47,15 @@ of the Fedora Haskell SIG.  ghc needs to be installed in order to make use of
 these macros.
 
 
+%package extra
+Summary:        Extra RPM macros for building Haskell library subpackages
+Requires:       %{name} = %{version}-%{release}
+
+%description extra
+Extra macros used for subpackaging of Haskell libraries,
+for example in ghc and haskell-platform.
+
+
 %prep
 %setup -c -T
 cp %{SOURCE1} %{SOURCE2} .
@@ -47,17 +66,21 @@ echo no build stage needed
 
 
 %install
-install -p -D -m 0644 %{SOURCE0} ${RPM_BUILD_ROOT}/%{macros_file}
+install -p -D -m 0644 %{SOURCE0} %{buildroot}/%{macros_dir}/macros.ghc
+install -p -D -m 0644 %{SOURCE6} %{buildroot}/%{macros_dir}/macros.ghc-extra
+install -p -D -m 0644 %{SOURCE9} %{buildroot}/%{macros_dir}/macros.ghc-os
 
 install -p -D -m 0755 %{SOURCE3} %{buildroot}/%{_prefix}/lib/rpm/ghc-deps.sh
+install -p -D -m 0644 %{SOURCE7} %{buildroot}/%{_prefix}/lib/rpm/fileattrs/ghc_bin.attr
+install -p -D -m 0644 %{SOURCE8} %{buildroot}/%{_prefix}/lib/rpm/fileattrs/ghc_lib.attr
 
 install -p -D -m 0755 %{SOURCE4} %{buildroot}/%{_bindir}/cabal-tweak-dep-ver
 install -p -D -m 0755 %{SOURCE5} %{buildroot}/%{_bindir}/cabal-tweak-flag
+install -p -D -m 0755 %{SOURCE11} %{buildroot}/%{_bindir}/cabal-tweak-drop-dep
 
-# this is why this package is now arch-dependent:
 # turn off shared libs and dynamic linking on secondary archs
 %ifnarch %{ix86} x86_64
-cat >> %{buildroot}/%{macros_file} <<EOF
+cat >> %{buildroot}/%{macros_dir}/macros.ghc <<EOF
 
 # shared libraries are only supported on primary intel archs
 %%ghc_without_dynamic 1
@@ -67,14 +90,127 @@ EOF
 
 
 %files
-%doc COPYING AUTHORS
-%{macros_file}
+%license COPYING
+%doc AUTHORS
+%{macros_dir}/macros.ghc
+%{macros_dir}/macros.ghc-os
+%{_prefix}/lib/rpm/fileattrs/ghc_bin.attr
+%{_prefix}/lib/rpm/fileattrs/ghc_lib.attr
 %{_prefix}/lib/rpm/ghc-deps.sh
 %{_bindir}/cabal-tweak-dep-ver
+%{_bindir}/cabal-tweak-drop-dep
 %{_bindir}/cabal-tweak-flag
 
 
+%files extra
+%{macros_dir}/macros.ghc-extra
+
+
 %changelog
+* Sat Jul 28 2018 Jens Petersen <petersen@redhat.com> - 1.0.11-1
+- update url
+- add macros.ghc-os and cabal-tweak-drop-dep
+- install licenses (Cabal docdir) in licenses dir
+
+* Thu Dec  1 2016 Jens Petersen <petersen@redhat.com> - 1.0.10-1
+- workaround unversioned _pkgdocdir in RHEL 7.3 (see #1392354)
+
+* Thu Oct 27 2016 Jens Petersen <petersen@redhat.com> - 1.0.7.5-3
+- sync with 1.2.20.fc21
+- add aarch64 and ppc64le until RHEL 7.3 redhat-rpm-config
+
+* Wed Oct 26 2016 Jens Petersen <petersen@redhat.com> - 1.0.7.5-2
+- rebuild
+
+* Thu Oct  8 2015 Jens Petersen <petersen@redhat.com> - 1.0.7.5-1
+- cabal macro now sets utf8 locale
+- introduce ghc_pkgdocdir since no _pkgdocdir in RHEL 7 and earlier
+- add cabal_test macro
+- ghc_fix_dynamic_rpath: on ARMv7 RPATH is RUNPATH
+- add new names ghc_html_dir, ghc_html_libraries_dir, and ghc_html_pkg_dir
+- correct cabal-tweak-flag error message for missing flag (#1184508)
+- split ghc.attr into ghc_lib.attr and ghc_bin.attr for finer grained handling
+- require ghc-compiler for ghc_version
+- ghc-deps.sh: support ghc-pkg for ghc builds <= 7.4.2 as well
+- ghc.attr needs to handle requires for /usr/bin files too
+- improve ghc_fix_dynamic_rpath not to assume cwd = pkg_name
+- drop -O2: it often uses too much build mem
+- add an rpm .attr file for ghc-deps.sh rather than running it
+  as an external dep generator (#1132275)
+  (see http://rpm.org/wiki/PackagerDocs/DependencyGenerator)
+- condition use of execstack since no prelink on ppc64le or arm64
+
+* Sat May 17 2014 Jens Petersen <petersen@redhat.com> - 1.0.7.4-1
+- do bcond cabal configure --enable-tests also for Bin packages
+- enable configure bcond check for tests
+- use -O2 also for executable (Bin) packages and allow it to be overrided
+- set Url field when generating subpackages
+- update license tag to GPLv3+
+- handle no _pkgdocdir in RHEL7 and docdir path different to F20+
+- abort ghc_fix_dynamic_rpath if no chrpath
+- Install macros to %%{_rpmconfigdir}/macros.d.
+- set datasubdir in cabal_configure for ghc-7.8
+
+* Fri Mar 28 2014 Jens Petersen <petersen@redhat.com> - 1.0.4.1-1
+- backport recent changes from F20:
+- quote the ghc_fix_dynamic_rpath error message
+- ghc_fix_dynamic_rpath: abort for non-existent executable name
+- cabal-tweak-flag: add manual field to enforce flag changes
+- ghc-deps.sh: fix ghc-pkg path when bootstrapping new ghc version
+- fix ghc-deps.sh when bootstrapping a new ghc version
+- use objdump -p instead of ldd to read executable dependencies
+- update ghc-deps.sh to handling ghc-7.8 rts
+- ghcpkgdocdir should be versioned (for F20 and earlier)
+- add ghcpkgdocdir, which like _pkgdocdir allows for unversioned haddock dirs
+
+* Thu Jul 11 2013 Jens Petersen <petersen@redhat.com> - 1.0.4-1
+- check for bindir before looking for executables in ghc_clear_execstack
+
+* Wed Jul 10 2013 Jens Petersen <petersen@redhat.com> - 1.0.3-1
+- add ghc_clear_execstack and use it also in ghc_lib_install (#973512)
+  and require prelink for execstack
+
+* Tue Jul  9 2013 Jens Petersen <petersen@redhat.com> - 1.0.2-1
+- drop doc and prof obsoletes and provides from ghc_lib_subpackage
+- clear executable stack flag when installing package executables (#973512)
+
+* Thu Jun 20 2013 Jens Petersen <petersen@redhat.com> - 1.0.1-1
+- only configure with --global if not subpackaging libs
+
+* Thu Jun 20 2013 Jens Petersen <petersen@redhat.com> - 1.0-3
+- reenable hscolour
+
+* Thu Jun 20 2013 Jens Petersen <petersen@redhat.com> - 1.0-2
+- turn off hscolour for bootstrap
+
+* Wed Jun 19 2013 Jens Petersen <petersen@redhat.com> - 1.0-1
+- add --global to cabal_configure
+
+* Mon Jun 17 2013 Jens Petersen <petersen@redhat.com> - 0.99.4-1
+- merge remaining extra macros into ghc_lib_subpackage
+
+* Thu Jun  6 2013 Jens Petersen <petersen@redhat.com> - 0.99.3-1
+- configure builds with ghc -O2 (#880135)
+
+* Wed Jun  5 2013 Jens Petersen <petersen@redhat.com> - 0.99.2-1
+- drop -h option from extra macros and make -m work again
+
+* Fri May 17 2013 Jens Petersen <petersen@redhat.com> - 0.99.1-1
+- drop new ghc_compiler macro since it is not good for koji
+- ghc_fix_dynamic_rpath: do not assume first RPATH
+
+* Tue Apr 23 2013 Jens Petersen <petersen@redhat.com> - 0.99-1
+- update for simplified revised Haskell Packaging Guidelines
+  (https://fedorahosted.org/fpc/ticket/194)
+- packaging for without_shared is now done the same way as shared
+  to make non-shared arch packages same as shared ones:
+  so all archs will now have base library binary packages
+- move spec section metamacros and multiple library packaging macros still
+  needed for ghc and haskell-platform to new extra subpackage
+- drop ghc_add_basepkg_file macro and ghc_exclude_docdir
+- for ghc-7.6 --global-package-db replaces --global-conf and
+  --no-user-package-db deprecates --no-user-package-conf
+
 * Wed Mar 20 2013 Ralf Corsépius <corsepiu@fedoraproject.org> - 0.98.1-4
 - Remove %%config from %%{_sysconfdir}/rpm/macros.*
   (https://fedorahosted.org/fpc/ticket/259).

ghc_bin.attr

@@ -0,0 +1,3 @@
+%__ghc_bin_requires	%{_rpmconfigdir}/ghc-deps.sh --requires %{buildroot}%{ghclibdir}
+%__ghc_bin_magic	executable, .* dynamically linked
+%__ghc_bin_flags	exeonly

ghc_lib.attr

@@ -0,0 +1,3 @@
+%__ghc_lib_provides	%{_rpmconfigdir}/ghc-deps.sh --provides %{buildroot}%{ghclibdir}
+%__ghc_lib_requires	%{_rpmconfigdir}/ghc-deps.sh --requires %{buildroot}%{ghclibdir}
+%__ghc_lib_path		^%{ghclibdir}/.*/libHS.*\\.(so|a)$

macros.ghc

@@ -0,0 +1,197 @@
+# RPM Macros for packaging Haskell cabalized packages  -*-rpm-spec-*-
+# see https://fedoraproject.org/wiki/Packaging:Haskell for more details
+
+# "cabal"
+%cabal [ -x Setup ] || ghc --make %{!?ghc_user_conf:-no-user-package-db} %{!?ghc_without_dynamic:-dynamic} Setup\
+LANG=en_US.utf8\
+./Setup
+
+# check ghc version was rebuilt against self
+%ghc_check_bootstrap\
+if [ ! "$(ghc --info | grep \\"Booter\\ version\\",\\"%{ghc_version}\\")" ]; then\
+  echo "Warning: this ghc build is not self-bootstrapped."\
+%if %{undefined ghc_bootstrapping}\
+  echo "The ghc package should be rebuilt against its current version before\
+proceeding, to avoid dependency ABI breakage from a future ghc rebuild."\
+  echo "To override set ghc_bootstrapping."\
+  echo "Aborting."\
+  exit 1\
+%endif\
+fi
+
+# configure
+%cabal_configure\
+%ghc_check_bootstrap\
+%cabal configure --prefix=%{_prefix} --libdir=%{_libdir} --docdir=%{_ghcdocdir} --libsubdir='$compiler/$pkgid' --datasubdir='$pkgid' --ghc %{!?ghc_without_dynamic:--enable-executable-dynamic} %{?with_tests:--enable-tests} %{?cabal_configure_options} $cabal_configure_extra_options
+
+# install
+%cabal_install %cabal copy --destdir=%{buildroot} -v
+
+# tests
+%cabal_test\
+%if %{with tests}\
+%cabal test\
+%endif
+
+# _pkgdocdir misdefined unversioned in RHEL 7.3
+%ghc_pkgdocdir %{_docdir}/%{name}-%{version}
+
+# root dir for ghc docs (used by ghc.spec)
+%ghc_html_dir %{_docdir}/ghc/html
+# deprecates
+%ghcdocbasedir %{_docdir}/ghc/html
+
+# libraries doc dir (internal)
+%ghc_html_libraries_dir %{ghc_html_dir}/libraries
+# deprecates
+%ghclibdocdir %{ghcdocbasedir}/libraries
+
+# pkg doc dir
+%ghc_html_pkg_dir %{ghc_html_libraries_dir}/%{pkg_name}-%{version}
+# deprecates
+%ghcpkgdocdir %{ghclibdocdir}/%{pkg_name}-%{version}
+
+# top library dir
+%ghclibdir %{_libdir}/ghc-%{ghc_version}
+
+%_ghclicensedir %{?_defaultlicensedir}%{!?_defaultlicensedir:%_docdir}
+
+# ghc_gen_filelists [name] [version]
+%ghc_gen_filelists()\
+%define pkgname %{?1}%{!?1:%{pkg_name}}\
+%define pkgver %{?2}%{!?2:%{version}}\
+%define pkgnamever %{pkgname}-%{pkgver}\
+%define basepkg ghc-%{pkgname}\
+%define pkgdir %{ghclibdir}/%{pkgnamever}\
+%define docdir %{ghclibdocdir}/%{pkgnamever}\
+rm -f %{basepkg}.files %{basepkg}-devel.files\
+touch %{basepkg}.files %{basepkg}-devel.files\
+if [ -d "%{buildroot}%{pkgdir}" ]; then\
+echo "%dir %{pkgdir}" >> %{basepkg}.files\
+%if %{undefined ghc_without_shared}\
+echo "%attr(755,root,root) %{pkgdir}/libHS%{pkgnamever}-ghc%{ghc_version}.so" >> %{basepkg}.files\
+%endif\
+fi\
+echo "%{ghclibdir}/package.conf.d/%{pkgnamever}*.conf" >> %{basepkg}-devel.files\
+if [ -d "%{buildroot}%{pkgdir}" ]; then\
+find %{buildroot}%{pkgdir} -mindepth 1 -type d | sed "s/^/%dir /" >> %{basepkg}-devel.files\
+find %{buildroot}%{pkgdir} ! \\( -type d -o -name "libHS*.so" \\) >> %{basepkg}-devel.files\
+fi\
+if [ -d "%{buildroot}%{docdir}" ]; then\
+echo "%{docdir}" >> %{basepkg}-devel.files\
+fi\
+for i in %{basepkg}.files %{basepkg}-devel.files; do\
+if [ -f "$i" ]; then\
+sed -i -e "s!%{buildroot}!!g" $i\
+fi\
+done\
+%{nil}
+
+# compiler version
+%ghc_version %{!?ghc_version_override:%(ghc --numeric-version)}%{?ghc_version_override}
+
+# create and install package.conf file
+# cabal_pkg_conf [name] [version]
+%cabal_pkg_conf()\
+%define pkgname %{?1}%{!?1:%{pkg_name}}\
+%define pkgver %{?2}%{!?2:%{version}}\
+%define pkgnamever %{pkgname}-%{pkgver}\
+%cabal register --gen-pkg-config\
+install -D --mode=0644 %{pkgnamever}.conf %{buildroot}%{ghclibdir}/package.conf.d/%{pkgnamever}.conf\
+%{nil}
+
+# ghc_bin_build
+%ghc_bin_build\
+%global debug_package %{nil}\
+%cabal_configure\
+%cabal build
+
+# ghc_lib_build_without_haddock [name] [version]
+%ghc_lib_build_without_haddock()\
+%global debug_package %{nil}\
+%cabal_configure %{!?without_prof:-p} %{!?ghc_without_shared:--enable-shared} %{?pkg_name:--htmldir=%{ghclibdocdir}/%{pkg_name}-%{version}} %{?1:--docdir=%{_docdir}/ghc-%1%{!?fedora:-%2} --htmldir=%{ghclibdocdir}/%1-%2} %{!?1:--global} %{?ghc_with_lib_for_ghci:--enable-library-for-ghci}\
+%cabal build\
+%{nil}
+
+# ghc_lib_build [name] [version]
+%ghc_lib_build()\
+%ghc_lib_build_without_haddock\
+%if %{undefined without_haddock}\
+%define pkgname %{?1}%{!?1:%{pkg_name}}\
+%define pkgver %{?2}%{!?2:%{version}}\
+if [ -f dist/build/libHS%{pkgname}-%{pkgver}.a ]; then\
+%cabal haddock --html %{!?without_hscolour:%(if [ -x %{_bindir}/HsColour ]; then echo --hyperlink-source; fi)} --hoogle\
+fi\
+%endif\
+%{nil}
+
+# ghc_strip_dynlinked
+%ghc_strip_dynlinked\
+%if %{undefined __debug_package}\
+find %{buildroot} -type f -exec sh -c "file {} | grep -q 'dynamically linked'" \\; -exec strip "{}" \\;\
+%endif
+
+# ghc_clear_execstack
+%ghc_clear_execstack\
+if [ -d "%{buildroot}%{_bindir}" -a -x "%{_bindir}/execstack" ]; then\
+find %{buildroot}%{_bindir} -type f -exec sh -c "file {} | grep -q ' ELF '" \\; -exec %{_bindir}/execstack -c "{}" \\;\
+fi
+
+# install bin package
+%ghc_bin_install()\
+%cabal_install\
+%{!?1:%ghc_strip_dynlinked}\
+%{!?1:%ghc_clear_execstack}\
+%{nil}
+
+# ghc_lib_install [name] [version]
+%ghc_lib_install()\
+%cabal_install\
+%cabal_pkg_conf\
+%ghc_gen_filelists\
+%{!?1:%ghc_strip_dynlinked}\
+%{!?1:%ghc_clear_execstack}\
+%{nil}
+
+# ghc_fix_dynamic_rpath prog ...
+%ghc_fix_dynamic_rpath()\
+%if %{undefined ghc_without_dynamic}\
+if ! type chrpath > /dev/null; then exit 1; fi\
+PDIR=$(pwd)\
+for i in %*; do\
+  case $i in\
+    /*) PROG=%{buildroot}$i ;;\
+    *) PROG=%{buildroot}%{_bindir}/$i ;;\
+  esac\
+  if [ -x "$PROG" ]; then\
+    RPATH=$(chrpath $PROG | sed -e "s@^$PROG: R.*PATH=@@")\
+    case $RPATH in\
+         *$PDIR*)\
+         NEWRPATH=$(echo $RPATH | sed -e "s@$PDIR/dist/build@%{ghclibdir}/%{pkg_name}-%{version}@g")\
+         chrpath -r $NEWRPATH $PROG\
+         ;;\
+    esac\
+  else\
+    echo "%%ghc_fix_dynamic_rpath: no such file $PROG"\
+    exit 1\
+  fi\
+done\
+%endif\
+%{nil}
+
+%ghc_pkg_recache %{_bindir}/ghc-pkg-%{ghc_version} recache --no-user-package-db || :
+
+# - without_hscolour, without_testsuite, and ghc_bootstrapping
+#   need to be set locally in the spec file
+
+# skip prof libs, and documentation
+%ghc_test\
+%global without_prof 1\
+%global without_haddock 1\
+%global without_manual 1
+
+# skip shared and prof libs, documentation, and testsuite
+%ghc_bootstrap\
+%global ghc_without_shared 1\
+%global ghc_without_dynamic 1\
+%ghc_test

macros.ghc-extra

@@ -0,0 +1,44 @@
+# RPM Macros for packaging Haskell packages with multiple libs  -*-rpm-spec-*-
+
+# ghc_lib_subpackage [-c cdepslist] [-l licensetag] [-x] [name] [version]
+%ghc_lib_subpackage(c:l:x)\
+%define pkgname %{?1}%{!?1:%{pkg_name}}\
+%define pkgver %{?2}%{!?2:%{version}}\
+%{!-x:%{?1:%global ghc_packages_list %{?ghc_packages_list} %{pkgname}-%{pkgver}}}\
+%define basepkg ghc-%{pkgname}\
+%package -n %{basepkg}\
+Summary:        Haskell %{pkgname} library\
+%{?1:Version:        %{pkgver}}\
+%{-l:License:        %{-l*}}\
+Url:            http://hackage.haskell.org/package/%{pkgname}\
+%{?ghc_pkg_obsoletes:Obsoletes:      %(echo "%{ghc_pkg_obsoletes}" | sed -e "s/\\(ghc-[^, ]*\\)-devel/\\1/g")}\
+\
+%description -n %{basepkg}\
+This package provides the Haskell %{pkgname} library.\
+\
+%package -n %{basepkg}-devel\
+Summary:        Haskell %{pkgname} library development files\
+%{?1:Version:        %{pkgver}}\
+%{-l:License:        %{-l*}}\
+Requires(post): ghc-compiler = %{ghc_version}\
+Requires(postun): ghc-compiler = %{ghc_version}\
+Requires:       ghc-%{pkgname}%{?_isa} = %{pkgver}-%{release}\
+%{?ghc_pkg_c_deps:Requires:       %{ghc_pkg_c_deps}}\
+%{-c:Requires:       %{-c*}}\
+%{?ghc_pkg_obsoletes:Obsoletes:      %{ghc_pkg_obsoletes}}\
+\
+%description -n %{basepkg}-devel\
+This package provides the Haskell %{pkgname} library development files.\
+\
+%post -n %{basepkg}-devel\
+%ghc_pkg_recache\
+\
+%postun -n %{basepkg}-devel\
+%ghc_pkg_recache\
+\
+%files -n %{basepkg} -f %{basepkg}.files\
+%{?base_doc_files:%doc %base_doc_files}\
+\
+%files -n %{basepkg}-devel -f %{basepkg}-devel.files\
+%{?devel_doc_files:%doc %devel_doc_files}\
+%{nil}

macros.ghc-os

@@ -0,0 +1,3 @@
+# OS specific settings
+
+%_ghcdocdir %{_ghclicensedir}/%{name}-%{version}