python: replace distutils with setuptools

[babeltrace.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index ca24ee79f7e25bb4c7ebb592236ac3b4691b0661..b78e457ebbc316d55d3bb8fef9446ee9c9de3de2 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -538,6 +538,16 @@ AS_IF([AE_IS_FEATURE_ENABLED([python-bindings]) || AE_IS_FEATURE_ENABLED([python
   AS_IF([test "x$have_python_dev" = xno], [
     AC_MSG_ERROR([Cannot find a suitable python-config. You can override the python-config path with the PYTHON_CONFIG environment variable.])
   ])
+
+  AX_COMPARE_VERSION(["$PYTHON_VERSION"], [ge], ["3.12"], [
+    AC_MSG_CHECKING([for python setuptools])
+    AS_IF(["$PYTHON" -c "import setuptools" 2>/dev/null], [
+      AC_MSG_RESULT([yes])
+    ], [
+      AC_MSG_RESULT([no])
+      AC_MSG_ERROR([Python >= 3.12 removed 'distutils', the 'setuptools' module needs to be installed for the selected interpreter.])
+    ])
+  ])
 ])
 
 AE_IF_FEATURE_ENABLED([python-bindings-doc],
@@ -564,8 +574,8 @@ AE_IF_FEATURE_ENABLED([debug-info], [
 
       # Turns out SLES12 doesn't bother shipping .pc file for libelf
       AC_MSG_WARN([Finding libelf without pkg-config.])
-      AC_CHECK_LIB([elf], [elf_version], [], [AC_MSG_ERROR(Missing libelf (from elfutils >= 0.154) which is required by debug info. You can disable this feature using --disable-debug-info.)])
-      AC_CHECK_LIB([dw], [dwarf_begin], [], [AC_MSG_ERROR(Missing libdw (from elfutils >= 0.154) which is required by debug info. You can disable this feature using --disable-debug-info.)])
+      AC_CHECK_LIB([elf], [elf_version], [:], [AC_MSG_ERROR(Missing libelf (from elfutils >= 0.154) which is required by debug info. You can disable this feature using --disable-debug-info.)])
+      AC_CHECK_LIB([dw], [dwarf_begin], [:], [AC_MSG_ERROR(Missing libdw (from elfutils >= 0.154) which is required by debug info. You can disable this feature using --disable-debug-info.)])
       AE_LIB_ELFUTILS([0], [154], [], [AC_MSG_ERROR(elfutils >= 0.154 is required to use the debug info feature. You can disable this feature using --disable-debug-info.)])
       ELFUTILS_LIBS="-lelf -ldw"
     ])
@@ -700,6 +710,11 @@ m4_define([WARN_FLAGS_LIST], [ dnl
   -Wundef dnl
   -Wredundant-decls dnl
   -Wshadow dnl
+  dnl GCC's -Wshadow warns about constructor parameters shadowing fields, but
+  dnl Clang's does not.  Enable Clang's `-Wshadow-field-in-constructor`, to make
+  dnl Clang warn about that.
+  -Wshadow-field-in-constructor dnl
+  -Wshadow-field dnl
   -Wjump-misses-init dnl
   -Wsuggest-attribute=format dnl
   -Wtautological-constant-out-of-range-compare dnl
@@ -712,6 +727,7 @@ m4_define([WARN_FLAGS_LIST], [ dnl
   -Wduplicated-cond dnl
   -Wduplicated-branches dnl
   -Wlogical-op dnl
+  -Wsuggest-override dnl
   -Wno-unused-parameter dnl
   -Wno-sign-compare dnl
   dnl
@@ -728,6 +744,7 @@ m4_define([WARN_FLAGS_LIST], [ dnl
   dnl Ref: https://github.com/swig/swig/issues/1259
   -Wno-cast-function-type dnl
   -Wno-missing-field-initializers dnl
+  -Wno-maybe-uninitialized dnl
 ])
 
 # Pass -Werror as an extra flag during the test: this is needed to make the
@@ -793,6 +810,7 @@ AC_CONFIG_FILES([
   src/bindings/python/Makefile
   src/cli/Makefile
   src/common/Makefile
+  src/cpp-common/Makefile
   src/compat/Makefile
   src/ctfser/Makefile
   src/ctf-writer/Makefile