Reorganize scripts

build_sysroot/build_sysroot.sh

@@ -6,7 +6,7 @@ set -e
 cd $(dirname "$0")
 
 pushd ../ >/dev/null
-source ./config.sh
+source ./scripts/config.sh
 popd >/dev/null
 
 # Cleanup for previous run

cargo.sh

@@ -5,7 +5,7 @@ export CHANNEL='release'
 fi
 
 pushd $(dirname "$0") >/dev/null
-source config.sh
+source scripts/config.sh
 
 # read nightly compiler from rust-toolchain file
 TOOLCHAIN=$(cat rust-toolchain)

scripts/Readme.md

@@ -0,0 +1,2 @@
+This directory is for scripts that are either never directly invoked or are not used very often.
+Scripts that are frequently used should be kept at the project root.

scripts/config.sh

@@ -38,7 +38,6 @@ if [[ `uname` == 'Darwin' ]]; then
    export RUSTFLAGS="$RUSTFLAGS -Clink-arg=-undefined -Clink-arg=dynamic_lookup"
 fi
 
-RUSTC="rustc $RUSTFLAGS -L crate=target/out --out-dir target/out"
 export RUSTC_LOG=warn # display metadata load errors
 
 export LD_LIBRARY_PATH="$(pwd)/target/out:$(pwd)/build_sysroot/sysroot/lib/rustlib/$TARGET_TRIPLE/lib"

scripts/filter_profile.rs

@@ -2,8 +2,10 @@
 #![forbid(unsafe_code)]/* This line is ignored by bash
 # This block is ignored by rustc
 CHANNEL="release"
-source ./config.sh
+pushd $(dirname "$0")/../
-CG_CLIF_JIT=1 PROFILE=$1 OUTPUT=$2 exec $RUSTC $0 --crate-type bin -Cprefer-dynamic
+source scripts/config.sh
+popd
+CG_CLIF_JIT=1 PROFILE=$1 OUTPUT=$2 exec rustc $RUSTFLAGS $0 --crate-type bin -Cprefer-dynamic
 #*/
 
 //! This program filters away uninteresting samples and trims uninteresting frames for stackcollapse

test.sh

@@ -11,8 +11,9 @@ else
 fi
 
 # Config
-source config.sh
+source scripts/config.sh
 export CG_CLIF_INCR_CACHE_DISABLED=1
+RUSTC="rustc $RUSTFLAGS -L crate=target/out --out-dir target/out"
 
 # Cleanup
 rm -r target/out || true