ci: Run tools/symbol-check.py

.cirrus.yml

@@ -27,6 +27,7 @@ env:
   BENCH: yes
   SECP256K1_BENCH_ITERS: 2
   CTIMETESTS: yes
+  SYMBOL_CHECK: yes
   # Compile and run the tests
   EXAMPLES: yes
 
@@ -127,6 +128,7 @@ task:
     WITH_VALGRIND: no
     CTIMETESTS: no
     CC: clang
+    SYMBOL_CHECK: no
   matrix:
     - env: {WIDEMUL:  int64,  RECOVERY: yes, ECDH: yes, SCHNORRSIG: yes, ELLSWIFT: yes}
     - env: {WIDEMUL:  int64,  RECOVERY: yes, ECDH: yes, SCHNORRSIG: yes, ELLSWIFT: yes, CC: gcc}
@@ -140,6 +142,9 @@ task:
     - brew install automake libtool gcc
   test_script:
     - ./ci/cirrus.sh
+  symbol_check_script:
+    - python3 -m pip install lief
+    - python3 ./tools/symbol-check.py .libs/libsecp256k1.dylib
   << : *CAT_LOGS
   << : *CREDITS
 
@@ -248,6 +253,7 @@ task:
     SCHNORRSIG: yes
     ELLSWIFT: yes
     CTIMETESTS: no
+    SYMBOL_CHECK: no
     # Use a MinGW-w64 host to tell ./configure we're building for Windows.
     # This will detect some MinGW-w64 tools but then make will need only
     # the MSVC tools CC, AR and NM as specified below.
@@ -304,6 +310,7 @@ task:
         ASAN_OPTIONS: "strict_string_checks=1:detect_stack_use_after_return=1:detect_leaks=1"
         LSAN_OPTIONS: "use_unaligned=1"
         SECP256K1_TEST_ITERS: 32
+        SYMBOL_CHECK: no
   # Try to cover many configurations with just a tiny matrix.
   matrix:
     - env:
@@ -391,11 +398,6 @@ task:
     # Ignore MSBuild warning MSB8029.
     # See: https://learn.microsoft.com/en-us/visualstudio/msbuild/errors/msb8029?view=vs-2022
     IgnoreWarnIntDirInTempDetected: 'true'
-  matrix:
-    - env:
-        BUILD_SHARED_LIBS: ON
-    - env:
-        BUILD_SHARED_LIBS: OFF
   git_show_script:
     # Print commit to allow reproducing the job outside of CI.
     - git show --no-patch
@@ -405,6 +407,16 @@ task:
   build_script:
     - '%x64_NATIVE_TOOLS%'
     - cmake --build build --config RelWithDebInfo -- -property:UseMultiToolTask=true;CL_MPcount=5
+  matrix:
+    - env:
+        BUILD_SHARED_LIBS: ON
+      symbol_check_script:
+        - choco install --yes --no-progress python3
+        - refreshenv
+        - python -m pip install lief
+        - python .\tools\symbol-check.py build\src\RelWithDebInfo\libsecp256k1-2.dll
+    - env:
+        BUILD_SHARED_LIBS: OFF
   check_script:
     - '%x64_NATIVE_TOOLS%'
     - ctest -C RelWithDebInfo --test-dir build -j 5

ci/cirrus.sh

@@ -14,7 +14,7 @@ print_environment() {
     for var in WERROR_CFLAGS MAKEFLAGS BUILD \
             ECMULTWINDOW ECMULTGENPRECISION ASM WIDEMUL WITH_VALGRIND EXTRAFLAGS \
             EXPERIMENTAL ECDH RECOVERY SCHNORRSIG \
-            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
@@ -93,6 +93,19 @@ file *tests* || true
 file bench* || true
 file .libs/* || true
 
+if [ "$SYMBOL_CHECK" = "yes" ]
+then
+    case "$HOST" in
+        *mingw*)
+            ls -l .libs
+            python3 ./tools/symbol-check.py .libs/libsecp256k1-2.dll
+            ;;
+        *)
+            python3 ./tools/symbol-check.py .libs/libsecp256k1.so
+            ;;
+    esac
+fi
+
 # This tells `make check` to wrap test invocations.
 export LOG_COMPILER="$WRAPPER_CMD"
 

ci/linux-debian.Dockerfile

@@ -22,6 +22,7 @@ RUN apt-get update && apt-get install --no-install-recommends -y \
         gcc-powerpc64le-linux-gnu libc6-dev-ppc64el-cross libc6-dbg:ppc64el \
         gcc-mingw-w64-x86-64-win32 wine64 wine \
         gcc-mingw-w64-i686-win32 wine32 \
+        python3-full \
         sagemath
 
 WORKDIR /root
@@ -73,3 +74,8 @@ RUN apt-get update && apt-get install --no-install-recommends -y \
 # Wait until the wineserver process has exited before closing the session,
 # to avoid corrupting the wine prefix.
     while (ps -A | grep wineserver) > /dev/null; do sleep 1; done
+
+ENV VIRTUAL_ENV=/root/venv
+RUN python3 -m venv $VIRTUAL_ENV
+ENV PATH="$VIRTUAL_ENV/bin:$PATH"
+RUN pip install lief