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auto merge of #13187 : brson/rust/dist, r=alexcrichton
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commit
74128b15ab
1
configure
vendored
1
configure
vendored
@ -384,6 +384,7 @@ opt pax-flags 0 "apply PaX flags to rustc binaries (required for GRSecurity/PaX-
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opt inject-std-version 1 "inject the current compiler version of libstd into programs"
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opt rpath 1 "build rpaths into rustc itself"
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opt nightly 0 "build nightly packages"
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opt verify-install 1 "verify installed binaries work"
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valopt prefix "/usr/local" "set installation prefix"
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valopt local-rust-root "/usr/local" "set prefix for local rust binary"
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valopt llvm-root "" "set LLVM root"
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@ -8,14 +8,21 @@
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# option. This file may not be copied, modified, or distributed
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# except according to those terms.
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ifdef CFG_DISABLE_VERIFY_INSTALL
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MAYBE_DISABLE_VERIFY=--disable-verify
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else
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MAYBE_DISABLE_VERIFY=
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endif
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install: dist-install-dir-$(CFG_BUILD)
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$(Q)sh tmp/dist/$(PKG_NAME)-$(CFG_BUILD)/install.sh --prefix="$(CFG_PREFIX)" --libdir="$(CFG_LIBDIR)" --mandir="$(CFG_MANDIR)"
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$(Q)sh tmp/dist/$(PKG_NAME)-$(CFG_BUILD)/install.sh --prefix="$(DESTDIR)$(CFG_PREFIX)" --libdir="$(DESTDIR)$(CFG_LIBDIR)" --mandir="$(DESTDIR)$(CFG_MANDIR)" "$(MAYBE_DISABLE_VERIFY)"
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# Remove tmp files while we can because they may have been created under sudo
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$(Q)rm -R tmp/dist/$(PKG_NAME)-$(CFG_BUILD)
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uninstall: dist-install-dir-$(CFG_BUILD)
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$(Q)sh tmp/dist/$(PKG_NAME)-$(CFG_BUILD)/install.sh --uninstall --prefix="$(CFG_PREFIX)" --libdir="$(CFG_LIBDIR)" --mandir="$(CFG_MANDIR)"
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$(Q)sh tmp/dist/$(PKG_NAME)-$(CFG_BUILD)/install.sh --uninstall --prefix="$(DESTDIR)$(CFG_PREFIX)" --libdir="$(DESTDIR)$(CFG_LIBDIR)" --mandir="$(DESTDIR)$(CFG_MANDIR)"
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# Remove tmp files while we can because they may have been created under sudo
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$(Q)rm -R tmp/dist/$(PKG_NAME)-$(CFG_BUILD)
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######################################################################
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@ -189,6 +189,16 @@ validate_opt () {
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done
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}
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absolutify() {
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FILE_PATH="${1}"
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FILE_PATH_DIRNAME="$(dirname ${FILE_PATH})"
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FILE_PATH_BASENAME="$(basename ${FILE_PATH})"
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FILE_ABS_PATH="$(cd ${FILE_PATH_DIRNAME} && pwd)"
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FILE_PATH="${FILE_ABS_PATH}/${FILE_PATH_BASENAME}"
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# This is the return value
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ABSOLUTIFIED="${FILE_PATH}"
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}
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CFG_SRC_DIR="$(cd $(dirname $0) && pwd)/"
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CFG_SELF="$0"
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CFG_ARGS="$@"
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@ -212,6 +222,7 @@ BOOL_OPTIONS=""
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VAL_OPTIONS=""
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flag uninstall "only uninstall from the installation prefix"
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opt verify 1 "verify that the installed binaries run correctly"
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valopt prefix "/usr/local" "set installation prefix"
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# NB This isn't quite the same definition as in `configure`.
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# just using 'lib' instead of CFG_LIBDIR_RELATIVE
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@ -230,19 +241,36 @@ validate_opt
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# OK, let's get installing ...
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# Sanity check: can we can write to the destination?
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umask 022 && mkdir -p "${CFG_LIBDIR}"
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need_ok "can't write to destination. consider 'sudo'."
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touch "${CFG_LIBDIR}/rust-install-probe" 2> /dev/null
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# Sanity check: can we run the binaries?
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if [ -z "${CFG_DISABLE_VERIFY}" ]
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then
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# Don't do this if uninstalling. Failure here won't help in any way.
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if [ -z "${CFG_UNINSTALL}" ]
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then
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msg "verifying platform can run binaries"
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"${CFG_SRC_DIR}/bin/rustc" --version > /dev/null
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if [ $? -ne 0 ]
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then
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err "can't write to destination. consider 'sudo'."
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err "can't execute rustc binary on this platform"
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fi
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rm "${CFG_LIBDIR}/rust-install-probe"
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fi
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fi
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# Sanity check: can we can write to the destination?
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msg "verifying destination is writable"
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umask 022 && mkdir -p "${CFG_LIBDIR}"
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need_ok "can't write to destination. consider \`sudo\`."
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touch "${CFG_LIBDIR}/rust-install-probe" > /dev/null
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if [ $? -ne 0 ]
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then
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err "can't write to destination. consider \`sudo\`."
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fi
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rm -f "${CFG_LIBDIR}/rust-install-probe"
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need_ok "failed to remove install probe"
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# Sanity check: don't install to the directory containing the installer.
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# That would surely cause chaos.
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msg "verifying destination is not the same as source"
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INSTALLER_DIR="$(cd $(dirname $0) && pwd)"
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PREFIX_DIR="$(cd ${CFG_PREFIX} && pwd)"
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if [ "${INSTALLER_DIR}" = "${PREFIX_DIR}" ]
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@ -250,8 +278,13 @@ then
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err "can't install to same directory as installer"
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fi
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# Using an absolute path to libdir in a few places so that the status
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# messages are consistently using absolute paths.
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absolutify "${CFG_LIBDIR}"
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ABS_LIBDIR="${ABSOLUTIFIED}"
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# The file name of the manifest we're going to create during install
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INSTALLED_MANIFEST="${CFG_LIBDIR}/rustlib/manifest"
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INSTALLED_MANIFEST="${ABS_LIBDIR}/rustlib/manifest"
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# First, uninstall from the installation prefix.
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# Errors are warnings - try to rm everything in the manifest even if some fail.
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@ -263,7 +296,7 @@ then
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msg "removing $p"
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if [ -f "$p" ]
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then
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rm "$p"
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rm -f "$p"
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if [ $? -ne 0 ]
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then
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warn "failed to remove $p"
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@ -273,8 +306,16 @@ then
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fi
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done < "${INSTALLED_MANIFEST}"
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# If we fail to remove rustlib below, then the installed manifest will
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# still be full; the installed manifest needs to be empty before install.
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msg "removing ${INSTALLED_MANIFEST}"
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rm -f "${INSTALLED_MANIFEST}"
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# For the above reason, this is a hard error
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need_ok "failed to remove installed manifest"
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# Remove 'rustlib' directory
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rm -r "${CFG_LIBDIR}/rustlib"
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msg "removing ${ABS_LIBDIR}/rustlib"
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rm -Rf "${ABS_LIBDIR}/rustlib"
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if [ $? -ne 0 ]
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then
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warn "failed to remove rustlib"
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@ -298,7 +339,9 @@ fi
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# Create the installed manifest, which we will fill in with absolute file paths
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mkdir -p "${CFG_LIBDIR}/rustlib"
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need_ok "failed to create rustlib"
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touch "${INSTALLED_MANIFEST}"
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need_ok "failed to create installed manifest"
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# Now install, iterate through the new manifest and copy files
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while read p; do
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@ -324,10 +367,8 @@ while read p; do
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# Make the path absolute so we can uninstall it later without
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# starting from the installation cwd
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FILE_INSTALL_PATH_DIRNAME="$(dirname ${FILE_INSTALL_PATH})"
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FILE_INSTALL_PATH_BASENAME="$(basename ${FILE_INSTALL_PATH})"
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FILE_INSTALL_ABS_PATH="$(cd ${FILE_INSTALL_PATH_DIRNAME} && pwd)"
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FILE_INSTALL_PATH="${FILE_INSTALL_ABS_PATH}/${FILE_INSTALL_PATH_BASENAME}"
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absolutify "${FILE_INSTALL_PATH}"
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FILE_INSTALL_PATH="${ABSOLUTIFIED}"
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# Install the file
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msg "${FILE_INSTALL_PATH}"
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@ -346,6 +387,22 @@ while read p; do
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# The manifest lists all files to install
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done < "${CFG_SRC_DIR}/lib/rustlib/manifest.in"
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# Sanity check: can we run the installed binaries?
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if [ -z "${CFG_DISABLE_VERIFY}" ]
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then
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msg "verifying installed binaries are executable"
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"${CFG_PREFIX}/bin/rustc" --version > /dev/null
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if [ $? -ne 0 ]
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then
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ERR="can't execute installed rustc binary. "
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ERR="${ERR}installation may be broken. "
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ERR="${ERR}if this is expected then rerun install.sh with \`--disable-verify\` "
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ERR="${ERR}or \`make install\` with \`--disable-verify-install\`"
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err "${ERR}"
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fi
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fi
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echo
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echo " Rust is ready to roll."
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echo
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