diff options
Diffstat (limited to 'helpers')
| -rwxr-xr-x | helpers/llvm-projs | 165 |
1 files changed, 47 insertions, 118 deletions
diff --git a/helpers/llvm-projs b/helpers/llvm-projs index 3429b89..288fc8c 100755 --- a/helpers/llvm-projs +++ b/helpers/llvm-projs @@ -1,14 +1,10 @@ #!/usr/bin/env bash -# This script keeps track of all projects that are linked to the llvm src -# directory. It can detect, enable, disable and map to specific projects, -# so different builds get to see the source dir as they saw originally. +# Shorthand script for adding/removing llvm subprojects. It has a simpler +# interface than llvm.py, but it calls it to do the actual work. -. llvm-common - -safe_run verify_env - -prog=`basename $0` +prog=$(basename $0) +progdir=$(dirname $0) syntax() { echo "Syntax: $prog [clang|lldb|lld|rt|libs|all|none] {+/-}[c|x|r|k|d|l|a|u|t]" echo " no args: List linked projects" @@ -32,86 +28,6 @@ syntax() { echo " Long options unlink everything before proceeding. Use the short options for fine-tuning" } -# Dirs and links into LLVM -clang_dir=clang -clang_link=tools/clang -clang_extra_dir=clang-tools-extra -clang_extra_link=tools/clang/tools/extra -rt_dir=compiler-rt -rt_link=projects/compiler-rt -libcxx_dir=libcxx -libcxx_link=projects/libcxx -libcxxabi_dir=libcxxabi -libcxxabi_link=projects/libcxxabi -libunwind_dir=libunwind -libunwind_link=projects/libunwind -lld_dir=lld -lld_link=tools/lld -lldb_dir=lldb -lldb_link=tools/lldb -tests_dir=test-suite -tests_link=projects/test-suite - -# Check if link exists -has_link() { - link=$1 - [ -d "$LLVM_SRC/$link" ] -} - -# Initialise status -init() { - link=$1 - if has_link $link; then - echo "ON"; - else - echo "OFF" - fi -} - -# Link/Unlink upon need -update() { - dir=$1 - link=$2 - need=$3 - if [ "$need" = ON ]; then - if ! has_link $link; then - pushdq $LLVM_SRC - branch=`get_branch` - popdq - - safe_run add_worktree $LLVM_ROOT/repos/$dir $LLVM_SRC/$link $branch - fi - else - safe_run remove_worktree $LLVM_ROOT/repos/$dir $LLVM_SRC/$link - fi -} - -# Enable/disable projects in the CMake cache -update_build_dirs() { - if [ -d $LLVM_BLD/../build ]; then - safe_run cmake $* $LLVM_BLD/../build - fi - - if [ -d $LLVM_BLD/../debug ]; then - safe_run cmake $* $LLVM_BLD/../debug - fi -} - -# Lists linked projects -list_all() { - echo "Projects linked:" - has_link $clang_link && echo " + Clang" - has_link $clang_extra_link && echo " + Clang Tools Extra" - has_link $rt_link && echo " + Compiler-RT" - has_link $libcxx_link && echo " + LibC++" - has_link $libcxxabi_link && echo " + LibC++abi" - has_link $libunwind_link && echo " + LibUnwind" - has_link $lld_link && echo " + LLD" - has_link $lldb_link && echo " + LLDB" - has_link $tests_link && echo " + Test-Suite" - echo -} - need_all() { need=$1 clang=$need @@ -125,24 +41,17 @@ need_all() { tests=$need } +llvmtool=$progdir/../scripts/llvm.py + # No args, list if [ "$1" = "" ]; then echo "Use $prog -h for options" echo - list_all + python $llvmtool projects exit fi -# Need/not need -clang=`init $clang_link` -clang_extra=`init $clang_extra_link` -rt=`init $rt_link` -libcxx=`init $libcxx_link` -libcxxabi=`init $libcxxabi_link` -libunwind=`init $libunwind_link` -lld=`init $lld_link` -lldb=`init $lldb_link` -tests=`init $tests_link` +need_all UNDEF # See if the first option is one of the long options opt=$1 @@ -188,7 +97,7 @@ case $opt in shift ;; list) - list_all + python $llvmtool projects exit ;; -h) @@ -257,23 +166,43 @@ if [ "$clang_extra" = ON -a "$clang" = OFF ]; then exit fi +add="" +remove="" + +update() { + project="$1" + flag="$2" + + case $flag in + ON) + add="$add $project" + ;; + OFF) + remove="$remove $project" + ;; + UNDEF) + # Don't care + ;; + esac +} # Update links -update $tests_dir $tests_link $tests -update $lldb_dir $lldb_link $lldb -update $lld_dir $lld_link $lld -update $libunwind_dir $libunwind_link $libunwind -update $libcxxabi_dir $libcxxabi_link $libcxxabi -update $libcxx_dir $libcxx_link $libcxx -update $rt_dir $rt_link $rt -update $clang_dir $clang_link $clang -update $clang_extra_dir $clang_extra_link $clang_extra -update_build_dirs -DLLVM_TOOL_LLDB_BUILD=$lldb \ - -DLLVM_TOOL_LLD_BUILD=$lld \ - -DLLVM_TOOL_LIBUNWIND_BUILD=$libunwind \ - -DLLVM_TOOL_LIBCXXABI_BUILD=$libcxxabi \ - -DLLVM_TOOL_LIBCXX_BUILD=$libcxx \ - -DLLVM_TOOL_COMPILER_RT_BUILD=$rt \ - -DLLVM_TOOL_CLANG_BUILD=$clang \ - -DLLVM_TOOL_CLANG_TOOLS_EXTRA_BUILD=$clang_extra -list_all +update "test-suite" $tests +update "lldb" $lldb +update "lld" $lld +update "libunwind" $libunwind +update "libcxxabi" $libcxxabi +update "libcxx" $libcxx +update "compiler-rt" $rt +update "clang" $clang +update "clang-tools-extra" $clang_extra + +if [ "$add" != "" ]; then + add="-a $add" +fi + +if [ "$remove" != "" ]; then + remove="-r $remove" +fi + +python $llvmtool projects $add $remove |