Allow to build from source, fixes #2
This commit is contained in:
parent
b9a66bb2a1
commit
92b82c4a3e
|
|
@ -18,6 +18,9 @@ set -e
|
|||
# set GHC
|
||||
./ghcup -v set 8.2.2
|
||||
|
||||
# compile GHC from source
|
||||
./ghcup -v compile 8.4.3 ghc-8.2.2
|
||||
|
||||
# install cabal-install
|
||||
./ghcup -v install-cabal
|
||||
|
||||
|
|
|
|||
23
.travis.yml
23
.travis.yml
|
|
@ -3,6 +3,29 @@ language: bash
|
|||
# Use container-based infrastructure for quicker build start-up
|
||||
sudo: false
|
||||
|
||||
addons:
|
||||
apt:
|
||||
# for building GHC
|
||||
sources:
|
||||
- llvm-toolchain-trusty-5.0
|
||||
packages:
|
||||
- autoconf
|
||||
- automake
|
||||
- build-dep
|
||||
- g++
|
||||
- gcc
|
||||
- git
|
||||
- libgmp-dev
|
||||
- libllvm5.0
|
||||
- libtinfo-dev
|
||||
- libtool
|
||||
- llvm-5.0
|
||||
- llvm-5.0-dev
|
||||
- make
|
||||
- ncurses-dev
|
||||
- python3
|
||||
- xz-utils
|
||||
|
||||
# TODO: also run checkbashisms.pl (currently two instances of non-compliance)
|
||||
script:
|
||||
- ./.travis.sh
|
||||
|
|
|
|||
|
|
@ -12,6 +12,8 @@ This uses precompiled GHC binaries that have been
|
|||
compiled on fedora/debian by
|
||||
[upstream GHC](https://www.haskell.org/ghc/download_ghc_8_6_1.html#binaries).
|
||||
|
||||
Alternatively, you can also tell it to compile from source (note that this might
|
||||
fail due to missing requirements).
|
||||
|
||||
In addition this script can also install `cabal-install`.
|
||||
|
||||
|
|
@ -57,7 +59,7 @@ See `ghcup --help`.
|
|||
|
||||
## Feature considerations
|
||||
|
||||
- [ ] Allow to compile from source ([#2](https://github.com/hasufell/ghcup/issues/2))
|
||||
- [x] Allow to compile from source ([#2](https://github.com/hasufell/ghcup/issues/2))
|
||||
- [x] Allow to install cabal-install as well ([#3](https://github.com/hasufell/ghcup/issues/3))
|
||||
|
||||
## Known problems
|
||||
|
|
|
|||
141
ghcup
141
ghcup
|
|
@ -27,6 +27,8 @@
|
|||
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
# POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
# TODO:
|
||||
# - make removal more robust
|
||||
|
||||
|
||||
|
||||
|
|
@ -96,6 +98,12 @@ GHC_DOWNLOAD_BASEURL="https://downloads.haskell.org/~ghc"
|
|||
# which a pre-built binary exists.
|
||||
KNOWN_GOOD_CABAL="2.2.0.0"
|
||||
|
||||
# @VARIABLE: JOBS
|
||||
# @DESCRIPTION:
|
||||
# How many jobs to use for compiling GHC.
|
||||
JOBS="1"
|
||||
|
||||
|
||||
|
||||
####################
|
||||
#--[ Print Help ]--#
|
||||
|
|
@ -148,6 +156,7 @@ USAGE:
|
|||
FLAGS:
|
||||
-h, --help Prints help information
|
||||
-f, --force Overwrite already existing installation
|
||||
-j, --jobs <n> How many jobs for installation
|
||||
|
||||
ARGS:
|
||||
<VERSION> E.g. \"8.4.3\" or \"8.6.1\"
|
||||
|
|
@ -269,6 +278,37 @@ DISCUSSION:
|
|||
exit 1
|
||||
}
|
||||
|
||||
# @FUNCTION: compile_usage
|
||||
# @DESCRIPTION:
|
||||
# Print the help message for 'ghcup compile' to STDERR
|
||||
# and exit the script with status code 1.
|
||||
compile_usage() {
|
||||
(>&2 echo "ghcup-compile
|
||||
Compile and install the specified GHC version
|
||||
|
||||
USAGE:
|
||||
${SCRIPT} compile [FLAGS] <VERSION> <BOOTSTRAP-GHC>
|
||||
|
||||
FLAGS:
|
||||
-h, --help Prints help information
|
||||
-f, --force Overwrite already existing installation
|
||||
-j, --jobs <n> How many jobs for compilation
|
||||
|
||||
ARGS:
|
||||
<VERSION> E.g. \"8.4.3\" or \"8.6.1\"
|
||||
<BOOTSTRAP-GHC> E.g. \"ghc-8.2.2\" or a full path
|
||||
|
||||
DISCUSSION:
|
||||
Compiles and installs the specified GHC version into
|
||||
a self-contained \"~/.ghcup/ghc/<ghcver>\" directory
|
||||
and symlinks the ghc binaries to \"~/.ghcup/bin/<binary>-<ghcver>\".
|
||||
|
||||
EXAMPLE:
|
||||
ghcup -v compile -f -j 4 8.4.2 ghc-8.2.2
|
||||
")
|
||||
exit 1
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
|
@ -566,7 +606,7 @@ install_ghc() {
|
|||
debug_message "Installing GHC into ${inst_location}"
|
||||
|
||||
edo ./configure --prefix="${inst_location}"
|
||||
edo make install
|
||||
edo make -j${JOBS} install
|
||||
|
||||
# clean up
|
||||
edo cd ..
|
||||
|
|
@ -780,7 +820,7 @@ install_cabal() {
|
|||
|
||||
(
|
||||
edo cd "$(mktemp -d)"
|
||||
edo download "https://www.haskell.org/cabal/release/cabal-install-${mycabalver}/cabal-install-${mycabalver}-${myarch}-unknown-linux.tar.gz"
|
||||
edo download "https://downloads.haskell.org/~cabal/cabal-install-${mycabalver}/cabal-install-${mycabalver}-${myarch}-unknown-linux.tar.gz"
|
||||
edo tar -xzf "cabal-install-${mycabalver}-${myarch}-unknown-linux.tar.gz"
|
||||
edo mv cabal "${inst_location}"/cabal
|
||||
) || die "Failed to install cabal-install"
|
||||
|
|
@ -792,6 +832,83 @@ install_cabal() {
|
|||
unset mycabalver myarch inst_location
|
||||
}
|
||||
|
||||
# @FUNCTION: compile_ghc
|
||||
# @USAGE: <ghcversion> <bootstrap-ghc>
|
||||
# @DESCRIPTION:
|
||||
# Compile and installs the given GHC version with the
|
||||
# specified GHC bootstrap version.
|
||||
compile_ghc() {
|
||||
{ [ -z "$1" ] || [ -z "$2" ] ;} && die "Internal error: not enough arguments given to compile_ghc"
|
||||
|
||||
myghcver=$1
|
||||
bootstrap_ghc=$2
|
||||
inst_location=$(get_ghc_location "$1")
|
||||
download_url="https://downloads.haskell.org/~ghc/${myghcver}/ghc-${myghcver}-src.tar.xz"
|
||||
download_tarball_name=$(basename "${download_url}")
|
||||
|
||||
if ghc_already_installed "${myghcver}" ; then
|
||||
if ${FORCE} ; then
|
||||
echo "GHC already installed in ${inst_location}, overwriting!"
|
||||
else
|
||||
die "GHC already installed in ${inst_location}, use --force to overwrite"
|
||||
fi
|
||||
fi
|
||||
|
||||
status_message "Compiling GHC for version ${myghcver} from source"
|
||||
tmp_dir=$(mktemp -d)
|
||||
[ -z "${tmp_dir}" ] && die "Failed to create temporary directory"
|
||||
(
|
||||
edo cd "${tmp_dir}"
|
||||
|
||||
edo download "${download_url}"
|
||||
|
||||
edo tar -xf ghc-*-src.tar.xz
|
||||
edo cd "ghc-${myghcver}"
|
||||
|
||||
cat <<-EOF > mk/build.mk || die
|
||||
BuildFlavour = quick
|
||||
V=0
|
||||
BUILD_MAN = NO
|
||||
BUILD_SPHINX_HTML = NO
|
||||
BUILD_SPHINX_PDF = NO
|
||||
HADDOCK_DOCS = YES
|
||||
GhcWithLlvmCodeGen = YES
|
||||
EOF
|
||||
|
||||
edo ./boot
|
||||
edo ./configure --prefix="${inst_location}" --with-ghc="${bootstrap_ghc}"
|
||||
edo make -j${JOBS}
|
||||
edo make install
|
||||
|
||||
# clean up
|
||||
edo cd ..
|
||||
[ -e "${tmp_dir}/${download_tarball_name}" ] && rm "${tmp_dir}/${download_tarball_name}"
|
||||
[ -e "${tmp_dir}/ghc-${myghcver}" ] && rm -r "${tmp_dir}/ghc-${myghcver}"
|
||||
) || {
|
||||
[ -e "${tmp_dir}/${download_tarball_name}" ] && rm "${tmp_dir}/${download_tarball_name}"
|
||||
[ -e "${tmp_dir}/ghc-${myghcver}" ] && rm -r "${tmp_dir}/ghc-${myghcver}"
|
||||
die "Failed to install, consider updating this script via:
|
||||
${SCRIPT} self-update
|
||||
Also check https://ghc.haskell.org/trac/ghc/wiki/Building/Preparation/Linux for build requirements and follow the instructions."
|
||||
}
|
||||
|
||||
[ -e "${BIN_LOCATION}" ] || mkdir "${BIN_LOCATION}"
|
||||
|
||||
for f in "${inst_location}"/bin/*-"${myghcver}" ; do
|
||||
[ -e "${f}" ] || die "Something went wrong, ${f} does not exist!"
|
||||
fn=$(basename "${f}")
|
||||
# shellcheck disable=SC2046
|
||||
edo ln $(optionv "-v") -sf ../ghc/"${myghcver}/bin/${fn}" "${BIN_LOCATION}/${fn}"
|
||||
unset fn
|
||||
done
|
||||
# shellcheck disable=SC2046
|
||||
edo ln $(optionv "-v") -sf ../ghc/"${myghcver}"/bin/runhaskell "${BIN_LOCATION}/runhaskell-${myghcver}"
|
||||
|
||||
status_message "Done installing, run \"ghci-${myghcver}\" or set up your current GHC via: ${SCRIPT} set ${myghcver}"
|
||||
|
||||
unset myghcver bootstrap_ghc inst_location f download_url download_tarball_name
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
|
@ -835,6 +952,8 @@ while [ $# -gt 0 ] ; do
|
|||
-h|--help) install_usage;;
|
||||
-f|--force) FORCE=true
|
||||
shift 1;;
|
||||
-j|--jobs) JOBS=$1
|
||||
shift 2;;
|
||||
*) GHC_VER=$1
|
||||
break;;
|
||||
esac
|
||||
|
|
@ -915,6 +1034,24 @@ while [ $# -gt 0 ] ; do
|
|||
install_cabal "${KNOWN_GOOD_CABAL}"
|
||||
fi
|
||||
break;;
|
||||
compile)
|
||||
shift 1
|
||||
while [ $# -gt 0 ] ; do
|
||||
case $1 in
|
||||
-h|--help) compile_usage;;
|
||||
-f|--force) FORCE=true
|
||||
shift 1;;
|
||||
-j|--jobs) JOBS=$2
|
||||
shift 2;;
|
||||
*) GHC_VER=$1
|
||||
BOOTSTRAP_GHC=$2
|
||||
break;;
|
||||
esac
|
||||
done
|
||||
[ "${GHC_VER}" ] || compile_usage
|
||||
[ "${BOOTSTRAP_GHC}" ] || compile_usage
|
||||
compile_ghc "${GHC_VER}" "${BOOTSTRAP_GHC}"
|
||||
break;;
|
||||
*) usage;;
|
||||
esac
|
||||
break;;
|
||||
|
|
|
|||
Loading…
Reference in New Issue