REFACTOR: Point to latest stable Madgascar release

api/julia/build_tarballs.jl

@@ -11,7 +11,7 @@ version = v"1.0.0"
 
 # Collection of sources required to complete build
 sources = [
-    GitSource("https://github.com/ahay/src.git", "635f797644c2208e445e488bf32bb39ab65f9627")
+    GitSource("https://github.com/ahay/src.git", "313ba38ba9cac2930bd485d6e8d8f45da38a1092")
 ]
 
 # Bash recipe for building across all platforms

api/julia/ubuntu_build.sh

@@ -6,8 +6,10 @@ UBUNTU_VERSION=$(lsb_release -r | awk '{print $2}')
 
 # Get the git hash
 GIT_URL="https://github.com/ahay/src.git"
-GIT_HASH=$(git ls-remote $GIT_URL HEAD | awk '{print $1}')
+GIT_HASH=$(git ls-remote https://github.com/ahay/src.git | grep "madagascar-[0-9][0-9]*[.].*" | tail -n 1 | awk '{print $1}')
 
+
+# script runs from src/api/julia, so cd ../.. = cd src
 cd ../..
 
 PREFIX=$(pwd)/__PRECOMPILED_BUILD_UBUNTU_${UBUNTU_VERSION}__${GIT_HASH}__
@@ -29,4 +31,7 @@ NUM_CPUS=$(lscpu | grep "^CPU(s):" | grep -v "NUMA" | awk '{print $2}')
 make -j$NUM_CPUS
 
 # Install
-make install
+make install
+
+cd api/julia
+julia update_tarball_script.jl

api/julia/update_tarball_script.jl

@@ -35,8 +35,14 @@ function main(output_file::String; lib_unsupported::AbstractArray{String}=[], bi
     final_build_string = "[\n    $lib_code,\n    $bin_code\n]"
 
     url = "https://github.com/ahay/src.git"
-    latest_remote_hash = read(`git ls-remote $url HEAD`, String)
-    latest_remote_hash = split(latest_remote_hash)[1]
+    command = pipeline(
+        `git ls-remote https://github.com/ahay/src.git`,
+        `grep "madagascar-[0-9][0-9]*[.].*"`,
+        `tail -n 1`,
+        `awk '{print $1}'`
+    )
+
+    latest_remote_hash = strip(read(command, String))
 
     curr_dir = dirname(@__FILE__)
     base_file_contents = read("$curr_dir/tarball_base.jl", String)