Merge commits '1b1fc093 6c2a39da 31860823 abd25054 4ba1ba2a 03bbe8c6 13ed6f65 a7a51171 2abb35b0 e56716a3 3f54ed8c d84bb83e ' into temp-merge-1661

ci/ci.sh

@@ -15,7 +15,7 @@ print_environment() {
             ECMULTWINDOW ECMULTGENKB ASM WIDEMUL WITH_VALGRIND EXTRAFLAGS \
             EXPERIMENTAL ECDH RECOVERY EXTRAKEYS SCHNORRSIG MUSIG SCHNORRSIG_HALFAGG ELLSWIFT \
             ECDSA_S2C GENERATOR RANGEPROOF WHITELIST ECDSAADAPTOR BPPP \
-            SECP256K1_TEST_ITERS BENCH SECP256K1_BENCH_ITERS CTIMETESTS\
+            SECP256K1_TEST_ITERS BENCH SECP256K1_BENCH_ITERS CTIMETESTS SYMBOL_CHECK \
             EXAMPLES \
             HOST WRAPPER_CMD \
             CC CFLAGS CPPFLAGS AR NM \
@@ -99,10 +99,10 @@ if [ $build_exit_code -ne 0 ]; then
         *snapshot*)
             # Ignore internal compiler errors in gcc-snapshot and clang-snapshot
             grep -e "internal compiler error:" -e "PLEASE submit a bug report" make.log
-            return $?;
+            exit $?
             ;;
         *)
-            return 1;
+            exit 1
             ;;
     esac
 fi
@@ -112,6 +112,20 @@ file *tests* || true
 file bench* || true
 file .libs/* || true
 
+if [ "$SYMBOL_CHECK" = "yes" ]
+then
+    python3 --version
+    case "$HOST" in
+        *mingw*)
+            ls -l .libs
+            python3 ./tools/symbol-check.py .libs/libsecp256k1-5.dll
+            ;;
+        *)
+            python3 ./tools/symbol-check.py .libs/libsecp256k1.so
+            ;;
+    esac
+fi
+
 # This tells `make check` to wrap test invocations.
 export LOG_COMPILER="$WRAPPER_CMD"