Changeset 0f28387 in mainline for tools/toolchain.sh

Timestamp:

2017-10-03T16:54:50Z (7 years ago)

Author:

jzr <zarevucky.jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

a0a273e

Parents:

b4a9f5d

Message:

toolchain.sh: enable gold linker, disable guile support, only touch install path after finishing build, and symlink clang and lld.

Guile support causes build failure on some systems (at least Archlinux) because of API breakage.
Disabling it for now, until upstream sorts out the issue.

File:

• tools/toolchain.sh (modified) (7 diffs)

tools/toolchain.sh

@@ -283 +283 @@
         ORIGINAL="`pwd`"
         
+        mkdir -p "${OUTSIDE}"
+        
         cd "${OUTSIDE}"
         check_error $? "Unable to change directory to ${OUTSIDE}."
@@ -443 +445 @@
         
         echo ">>> Removing previous content"
-        $REAL_INSTALL && cleanup_dir "${PREFIX}"
         cleanup_dir "${WORKDIR}"
         
-        $REAL_INSTALL && create_dir "${PREFIX}" "destination directory"
         create_dir "${OBJDIR}" "GCC object directory"
         
@@ -478 +478 @@
                 "--target=${TARGET}" \
                 "--prefix=${PREFIX}" "--program-prefix=${TARGET}-" \
-                --disable-nls --disable-werror
+                --disable-nls --disable-werror --enable-gold
         check_error $? "Error configuring binutils."
         
@@ -486 +486 @@
         
         change_title "binutils: install (${PLATFORM})"
-        if $REAL_INSTALL ; then
-                make install
-        else
-                make install "DESTDIR=${INSTALL_DIR}"
-        fi
+        make install "DESTDIR=${INSTALL_DIR}"
         check_error $? "Error installing binutils."
         
@@ -513 +509 @@
         
         change_title "GCC: install (${PLATFORM})"
-        if $REAL_INSTALL ; then
-                PATH="${PATH}:${PREFIX}/bin" make install-gcc
-        else
-                PATH="${PATH}:${INSTALL_DIR}/${PREFIX}/bin" make install-gcc "DESTDIR=${INSTALL_DIR}"
-        fi
+        PATH="${PATH}:${INSTALL_DIR}/${PREFIX}/bin" make install-gcc "DESTDIR=${INSTALL_DIR}"
         check_error $? "Error installing GCC."
         
@@ -531 +523 @@
                         "--target=${TARGET}" \
                         "--prefix=${PREFIX}" "--program-prefix=${TARGET}-" \
-                        --enable-werror=no
+                        --enable-werror=no --without-guile
                 check_error $? "Error configuring GDB."
                 
@@ -539 +531 @@
                 
                 change_title "GDB: make (${PLATFORM})"
-                if $REAL_INSTALL ; then
-                        PATH="${PATH}:${PREFIX}/bin" make install
-                else
-                        PATH="${PATH}:${INSTALL_DIR}/${PREFIX}/bin" make install "DESTDIR=${INSTALL_DIR}"
-                fi
+                PATH="${PATH}:${INSTALL_DIR}/${PREFIX}/bin" make install "DESTDIR=${INSTALL_DIR}"
                 check_error $? "Error installing GDB."
         fi
         
+        # Symlink clang and lld to the install path.
+        CLANG=`which clang 2> /dev/null || echo "/usr/bin/clang"`
+        LLD=`which ld.lld 2> /dev/null || echo "/usr/bin/ld.lld"`
+        
+        ln -s $CLANG "${INSTALL_DIR}/${PREFIX}/bin/${TARGET}-clang"
+        ln -s $LLD "${INSTALL_DIR}/${PREFIX}/bin/${TARGET}-ld.lld"
+        
+        if $REAL_INSTALL ; then
+                echo ">>> Moving to the destination directory."
+                cleanup_dir "${PREFIX}"
+                echo mv "${INSTALL_DIR}/${PREFIX}" "${PREFIX}"
+                mv "${INSTALL_DIR}/${PREFIX}" "${PREFIX}"
+        fi
         
         cd "${BASEDIR}"