feat(ci): macos, fix keysetcache use

.github/workflows/continuous-integration.yml

@@ -276,7 +276,7 @@ jobs:
         if: github.event_name == 'push'
         run: |
           cd compiler
-          GITHUB_TOKEN=${{ secrets.GITHUB_TOKEN }} make keysetcache_ci_populated
+          KEYSETCACHECI="$TMPDIR/KeySetCache" GITHUB_TOKEN=${{ secrets.GITHUB_TOKEN }} make keysetcache_ci_populated
 
       - name: Test
         if: github.event_name == 'push'

compiler/Makefile

@@ -9,7 +9,7 @@ CONCRETE_OPTIMIZER_DIR ?= .dependencies/concrete-optimizer
 CONCRETE_OPTIMIZER_BRANCH ?= master
 
 KEYSETCACHEDEV=/tmp/KeySetCache
-KEYSETCACHECI=../KeySetCache
+KEYSETCACHECI ?= ../KeySetCache
 
 export PATH := $(BUILD_DIR)/bin:$(PATH)
 

compiler/lib/ClientLib/KeySetCache.cpp

@@ -237,6 +237,7 @@ KeySetCache::loadOrGenerateSave(ClientParameters &params, uint64_t seed_msb,
     return loadKeys(params, seed_msb, seed_lsb, std::string(folderPath));
   }
 
+  std::cerr << "KeySetCache: miss, regenerating \n";
   OUTCOME_TRY(auto key_set, KeySet::generate(params, seed_msb, seed_lsb));
 
   OUTCOME_TRYV(saveKeys(*key_set, folderPath));

compiler/tests/unittest/end_to_end_jit_test.h

@@ -114,6 +114,9 @@ getTestKeySetCache() {
   llvm::sys::path::append(cachePath, "KeySetCache");
 
   auto cachePathStr = std::string(cachePath);
+
+  std::cout << "Using KeySetCache dir: " << cachePathStr << "\n";
+
   return llvm::Optional<concretelang::clientlib::KeySetCache>(
       concretelang::clientlib::KeySetCache(cachePathStr));
 }