@ -13,12 +13,10 @@ set -u
SCRIPT_DIR = " $( cd " $( dirname " ${ BASH_SOURCE [0] } " ) " && pwd ) "
INFER_ROOT = " $SCRIPT_DIR "
INFER_DEPS_DIR = " $INFER_ROOT /dependencies/infer-deps "
PLATFORM = " $( uname) "
NCPU = " $( getconf _NPROCESSORS_ONLN 2>/dev/null || echo 1) "
OCAML_VERSION_DEFAULT = "4.06.1+flambda"
INFER_OPAM_SWITCH_DEFAULT = infer-" $OCAML_VERSION_DEFAULT "
INFER_OPAM_DEFAULT_SWITCH = "ocaml-variants.4.06.1+flambda"
INFER_OPAM_SWITCH = ${ INFER_OPAM_SWITCH :- $INFER_OPAM_DEFAULT_SWITCH }
function usage( ) {
echo " Usage: $0 [-y] [targets] "
@ -30,9 +28,9 @@ function usage() {
echo
echo " options:"
echo " -h,--help show this message"
echo " --no-opam-lock do not use the opam.lock file and let opam resolve dependencies"
echo " --no-opam-lock do not use the opam.lock ed file and let opam resolve dependencies"
echo " --only-setup-opam initialize opam, install the opam dependencies of infer, and exit"
echo " -- opam-switch specify the opam switch where to install infer (default: $INFER_OPAM_SWITCH_DEFAULT ) "
echo " -- user-opam-switch use the current opam switch to install infer (default: $INFER_OPAM_DEFAULT_SWITCH ) "
echo " -y,--yes automatically agree to everything"
echo
echo " examples:"
@ -48,10 +46,9 @@ INFER_CONFIGURE_OPTS=${INFER_CONFIGURE_OPTS:-""}
INFER_OPAM_SWITCH = ${ INFER_OPAM_SWITCH :- $INFER_OPAM_SWITCH_DEFAULT }
INTERACTIVE = ${ INTERACTIVE :- yes }
JOBS = ${ JOBS :- $NCPU }
OCAML_VERSION = ${ OCAML_VERSION :- $OCAML_VERSION_DEFAULT }
ONLY_SETUP_OPAM = ${ ONLY_SETUP_OPAM :- no }
OPAM_LOCK_URL = ${ OPAM_LOCK_URL :- https : //github.com/rgrinberg/opam-lock }
USE_OPAM_LOCK = ${ USE_OPAM_LOCK :- yes }
USER_OPAM_SWITCH = no
ORIG_ARGS = " $* "
@ -83,10 +80,8 @@ while [[ $# > 0 ]]; do
shift
continue
; ;
--opam-switch)
shift
[ [ $# > 0 ] ] || ( usage; exit 1)
INFER_OPAM_SWITCH = " $1 "
--user-opam-switch)
USER_OPAM_SWITCH = yes
shift
continue
; ;
@ -108,115 +103,90 @@ while [[ $# > 0 ]]; do
done
# if no arguments then build both clang and Java
if [ " $BUILD_CLANG " = "no" ] && [ " $BUILD_JAVA " = "no" ] ; then
if [ " $BUILD_CLANG " = = "no" ] && [ " $BUILD_JAVA " = = "no" ] ; then
BUILD_CLANG = yes
BUILD_JAVA = yes
fi
# enable --yes option for some commands in non-interactive mode
YES =
if [ " $INTERACTIVE " = "no" ] ; then
if [ " $INTERACTIVE " = = "no" ] ; then
YES = --yes
fi
# --yes by default for opam commands
export OPAMYES = 1
check_installed ( ) {
local cmd = " $1 "
if ! which " $cmd " >/dev/null 2>& 1; then
echo " dependency not found: ' $cmd ' " >& 2
exit 1
fi
}
opam_retry ( ) {
" $@ " || ( \
echo >& 2; \
printf '*** `%s` failed\n' " $* " >& 2; \
echo '*** Updating opam then retrying' >& 2; \
opam update && \
" $@ " || ( \
echo >& 2; \
printf '*** ERROR: `%s` failed\n' " $* " >& 2; \
exit 1 \
) \
) \
}
# --yes by default for opam commands except if we are using the user's opam switch
if [ " $INTERACTIVE " = = "no" ] || [ " $USER_OPAM_SWITCH " = = "no" ] ; then
export OPAMYES = true
fi
setup_opam ( ) {
opam_retry opam init --compiler= " $OCAML_VERSION " -j " $JOBS " --no-setup
if [ " $INFER_OPAM_SWITCH " = " $INFER_OPAM_SWITCH_DEFAULT " ] ; then
opam_retry opam switch set -j " $JOBS " " $INFER_OPAM_SWITCH " --alias-of " $OCAML_VERSION "
else
opam_retry opam switch set -j " $JOBS " " $INFER_OPAM_SWITCH "
fi
}
# Install and record the infer dependencies in opam. The main trick is to install the
# $INFER_DEPS_DIR directory instead of the much larger infer repository. That directory contains
# just enough to pretend it installs infer.
install_infer-deps ( ) {
# remove previous infer-deps pin, which might have conflicting dependencies
opam pin remove infer-deps --no-action
INFER_TMP_DEPS_DIR = " $( mktemp -d " $INFER_ROOT " /dependencies/infer-deps-XXXX) "
INFER_TMP_PACKAGE_NAME = " $( basename " $INFER_TMP_DEPS_DIR " ) "
cp -a " $INFER_DEPS_DIR " /* " $INFER_TMP_DEPS_DIR "
# give unique name to the package to force opam to recheck the dependencies are all installed
opam pin add --no-action " $INFER_TMP_PACKAGE_NAME " " $INFER_TMP_DEPS_DIR "
opam install -j " $JOBS " --deps-only " $INFER_TMP_PACKAGE_NAME "
opam pin remove " $INFER_TMP_PACKAGE_NAME "
rm -fr " $INFER_TMP_DEPS_DIR "
# pin infer so that opam doesn't violate its package constraints when the user does
# "opam upgrade"
opam pin add infer-deps " $INFER_DEPS_DIR "
opam var root 1>/dev/null 2>/dev/null || opam init --reinit --bare --no-setup
opam_switch_create_if_needed " $INFER_OPAM_SWITCH "
opam switch set " $INFER_OPAM_SWITCH "
}
install_locked_deps ( ) {
if ! opam lock 2> /dev/null; then
echo " opam-lock not found in the current switch, installing from ' $OPAM_LOCK_URL '... " >& 2
opam pin add -k git lock " $OPAM_LOCK_URL "
install_opam_deps ( ) {
local locked =
if [ " $USE_OPAM_LOCK " = = yes ] ; then
locked = --locked
fi
opam lock --install < " $INFER_ROOT " /opam.lock
opam install --deps-only $locked infer " $INFER_ROOT "
}
install_opam_deps( ) {
if [ " $USE_OPAM_LOCK " = yes ] ; then
install_locked_deps
else
install_infer-deps
fi
# temporary
# https://github.com/ocaml/opam-repository/issues/13040
warn_javalib_sandbox ( ) {
echo "*** Did opam just fail to install javalib? If so you need to disable sandboxing." >& 2
echo " *** Delete the following lines in $( opam var root) /config: " >& 2
echo >& 2
echo ' wrap-build-commands:' >& 2
echo ' ["%{hooks}%/sandbox.sh" "build"] {os = "linux" | os = "macos"}' >& 2
echo ' wrap-install-commands:' >& 2
echo ' ["%{hooks}%/sandbox.sh" "install"] {os = "linux" | os = "macos"}' >& 2
echo ' wrap-remove-commands:' >& 2
echo ' ["%{hooks}%/sandbox.sh" "remove"] {os = "linux" | os = "macos"}' >& 2
echo >& 2
echo "*** once you are done don't forget to enable sandboxing again with" >& 2
echo >& 2
echo " opam init --reinit -ni" >& 2
exit 1
}
echo "initializing opam... " >& 2
check_installed opam
setup_opam
eval $( SHELL = bash opam config env --switch= " $INFER_OPAM_SWITCH " )
. " $INFER_ROOT " /scripts/opam_utils.sh
# workaround bug in opam regarding symlinks
# https://github.com/ocaml/opam/issues/3622
OPAMROOT = ${ OPAMROOT :- " $HOME " /.opam }
OPAMROOT = $( realpath " $OPAMROOT " )
export OPAMROOT
if [ " $USER_OPAM_SWITCH " = = "no" ] ; then
setup_opam
fi
eval $( SHELL = bash opam env)
echo >& 2
echo "installing infer dependencies; this can take up to 30 minutes... " >& 2
opam_retry install_opam_deps
opam_retry install_opam_deps || warn_javalib_sandbox
if [ " $ONLY_SETUP_OPAM " = "yes" ] ; then
if [ " $ONLY_SETUP_OPAM " = = "yes" ] ; then
exit 0
fi
echo "preparing build... " >& 2
if [ " $BUILD_CLANG " = "no" ] ; then
if [ " $BUILD_CLANG " = = "no" ] ; then
SKIP_SUBMODULES = true ./autogen.sh > /dev/null
else
./autogen.sh > /dev/null
fi
if [ " $BUILD_CLANG " = "no" ] ; then
if [ " $BUILD_CLANG " = = "no" ] ; then
INFER_CONFIGURE_OPTS += " --disable-c-analyzers"
fi
if [ " $BUILD_JAVA " = "no" ] ; then
if [ " $BUILD_JAVA " = = "no" ] ; then
INFER_CONFIGURE_OPTS += " --disable-java-analyzers"
fi
./configure $INFER_CONFIGURE_OPTS
if [ " $BUILD_CLANG " = "yes" ] && ! facebook-clang-plugins/clang/setup.sh --only-check-install; then
if [ " $BUILD_CLANG " = = "yes" ] && ! facebook-clang-plugins/clang/setup.sh --only-check-install; then
echo ""
echo " Warning: you are not using a release of Infer. The C and"
echo " Objective-C analyses require a custom clang to be compiled"
@ -235,7 +205,7 @@ if [ "$BUILD_CLANG" = "yes" ] && ! facebook-clang-plugins/clang/setup.sh --only-
confirm = "n"
printf "Are you sure you want to compile clang? (y/N) "
if [ " $INTERACTIVE " = "no" ] ; then
if [ " $INTERACTIVE " = = "no" ] ; then
confirm = "y"
echo " $confirm "
else
Jules Villard
6 years ago
committed by
Facebook Github Bot