configure: re-enable '-Wunused-parameter'
[babeltrace.git] / src / bindings / python / bt2 / Makefile.am
1 # SPDX-License-Identifier: MIT
2
3 # Since the shared object used by the python bindings is not built with
4 # libtool, we need to add the directory containing libbabeltrace2 to the
5 # linker path.
6 AM_LDFLAGS += -L$(top_builddir)/src/lib/.libs
7
8 INSTALLED_FILES=$(builddir)/installed_files.txt
9
10 SWIG_INTERFACE_FILES = \
11 bt2/native_bt.i \
12 bt2/native_bt_autodisc.i \
13 bt2/native_bt_autodisc.i.h \
14 bt2/native_bt_bt2_objects.h \
15 bt2/native_bt_clock_class.i \
16 bt2/native_bt_clock_snapshot.i \
17 bt2/native_bt_component.i \
18 bt2/native_bt_component_class.i \
19 bt2/native_bt_component_class.i.h \
20 bt2/native_bt_connection.i \
21 bt2/native_bt_error.i \
22 bt2/native_bt_error.i.h \
23 bt2/native_bt_event.i \
24 bt2/native_bt_event_class.i \
25 bt2/native_bt_field.i \
26 bt2/native_bt_field_class.i \
27 bt2/native_bt_field_path.i \
28 bt2/native_bt_graph.i \
29 bt2/native_bt_graph.i.h \
30 bt2/native_bt_integer_range_set.i \
31 bt2/native_bt_interrupter.i \
32 bt2/native_bt_log_and_append_error.h \
33 bt2/native_bt_logging.i \
34 bt2/native_bt_message.i \
35 bt2/native_bt_message_iterator.i \
36 bt2/native_bt_message_iterator.i.h \
37 bt2/native_bt_mip.i \
38 bt2/native_bt_mip.i.h \
39 bt2/native_bt_packet.i \
40 bt2/native_bt_plugin.i \
41 bt2/native_bt_plugin.i.h \
42 bt2/native_bt_port.i \
43 bt2/native_bt_query_exec.i \
44 bt2/native_bt_query_exec.i.h \
45 bt2/native_bt_stream.i \
46 bt2/native_bt_stream_class.i \
47 bt2/native_bt_trace.i \
48 bt2/native_bt_trace.i.h \
49 bt2/native_bt_trace_class.i \
50 bt2/native_bt_trace_class.i.h \
51 bt2/native_bt_value.i \
52 bt2/native_bt_value.i.h \
53 bt2/native_bt_version.i
54
55 # Non-generated files built into the native library.
56 STATIC_NATIVE_LIB_SRCS = \
57 bt2/logging.c \
58 bt2/logging.h
59
60 STATIC_BINDINGS_DEPS = \
61 bt2/__init__.py \
62 bt2/clock_class.py \
63 bt2/clock_snapshot.py \
64 bt2/component.py \
65 bt2/component_descriptor.py \
66 bt2/connection.py \
67 bt2/error.py \
68 bt2/event.py \
69 bt2/event_class.py \
70 bt2/field.py \
71 bt2/field_class.py \
72 bt2/field_path.py \
73 bt2/graph.py \
74 bt2/integer_range_set.py \
75 bt2/interrupter.py \
76 bt2/logging.py \
77 bt2/message.py \
78 bt2/message_iterator.py \
79 bt2/mip.py \
80 bt2/object.py \
81 bt2/packet.py \
82 bt2/plugin.py \
83 bt2/port.py \
84 bt2/py_plugin.py \
85 bt2/query_executor.py \
86 bt2/stream.py \
87 bt2/stream_class.py \
88 bt2/trace.py \
89 bt2/trace_class.py \
90 bt2/trace_collection_message_iterator.py \
91 bt2/utils.py \
92 bt2/value.py
93
94 # Convenience static libraries on which the Python bindings library depends.
95 # These are listed in the setup.py(.in) file.
96 STATIC_LIBRARIES_DEPS = \
97 $(top_builddir)/src/autodisc/libautodisc.la \
98 $(top_builddir)/src/logging/liblogging.la \
99 $(top_builddir)/src/common/libbabeltrace2-common.la \
100 $(top_builddir)/src/py-common/libpy-common.la \
101 $(top_builddir)/src/string-format/libstring-format.la
102
103 GENERATED_BINDINGS_DEPS = \
104 bt2/native_bt.c \
105 bt2/version.py \
106 setup.py
107
108 # Some versions of SWIG (like 3.0.12) generate code where a parameter called
109 # `swig_this` shadows a global of the same name. Later versions (like 4.0.1)
110 # have renamed this global to `Swig_This_global`.
111 #
112 # Disable -Wshadow for that file.
113 WARN_CFLAGS = -Wno-shadow
114
115 WARN_CFLAGS += -Wno-null-dereference
116
117 # Python 3.8 with SWIG 4.0.2 generates a deprecated warning for 'tp_print'
118 # and in general there is not much we can do about deprecations in generated
119 # code.
120 WARN_CFLAGS += -Wno-deprecated-declarations
121
122 # Python 3.11 + gcc 12.2.0 gave warnings of this kind in Python.h.
123 WARN_CFLAGS += -Wno-redundant-decls
124
125 # For SWIG generated code
126 WARN_CFLAGS += -Wno-missing-field-initializers
127 WARN_CFLAGS += -Wno-unused-parameter
128
129 BUILD_FLAGS=CC="$(CC)" \
130 CFLAGS="$(GLIB_CFLAGS) $(AM_CFLAGS) $(CFLAGS) $(WARN_CFLAGS)" \
131 CPPFLAGS="$(AM_CPPFLAGS) $(CPPFLAGS) -I$(srcdir)/bt2" \
132 LDFLAGS="$(AM_LDFLAGS) $(LDFLAGS) $(GLIB_LIBS) $(PYTHON_LDFLAGS) $(LIBS)"
133
134 all-local: build-python-bindings.stamp
135
136 copy-static-deps.stamp: $(addprefix $(srcdir)/, $(STATIC_BINDINGS_DEPS))
137 @if [ x"$(srcdir)" != x"$(builddir)" ]; then \
138 for file in $(STATIC_BINDINGS_DEPS); do \
139 cp -f $(srcdir)/$$file $(builddir)/$$file; \
140 done; \
141 fi
142 touch $@
143
144 build-python-bindings.stamp: copy-static-deps.stamp $(GENERATED_BINDINGS_DEPS) \
145 $(STATIC_NATIVE_LIB_SRCS) $(STATIC_LIBRARIES_DEPS)
146 $(BUILD_FLAGS) $(PYTHON) $(builddir)/setup.py build --force
147 touch $@
148
149 swig_verbose = $(swig_verbose_@AM_V@)
150 swig_verbose_ = $(swig_verbose_@AM_DEFAULT_V@)
151 swig_verbose_0 = @echo " SWIG " $@;
152
153 $(builddir)/bt2/native_bt.c: $(SWIG_INTERFACE_FILES)
154 $(swig_verbose)$(SWIG) -MD -python -I"$(top_srcdir)/include" -o "$@" "$<"
155
156 -include bt2/native_bt.d
157
158 pyinstall_verbose = $(pyinstall_verbose_@AM_V@)
159 pyinstall_verbose_ = $(pyinstall_verbose_@AM_DEFAULT_V@)
160 pyinstall_verbose_0 = @
161
162 # For Python < 3.12, force the use of distutils even if setuptools is
163 # installed. For Python >= 3.12, set the externally managed option to allow
164 # installation in a directory which isn't in the current PYTHONPATH.
165 if HAVE_PYTHON_312_OR_GREATER
166 PY_INSTALL_OPTS = --single-version-externally-managed
167 else
168 export SETUPTOOLS_USE_DISTUTILS=stdlib
169 endif
170
171 install-exec-local: build-python-bindings.stamp
172 $(pyinstall_verbose)opts="--prefix=$(prefix) --exec-prefix=$(exec_prefix) --record $(INSTALLED_FILES) --verbose --no-compile $(DISTSETUPOPTS)"; \
173 if [ "$(DESTDIR)" != "" ]; then \
174 opts="$$opts --root=$(DESTDIR)"; \
175 fi; \
176 $(PYTHON) $(builddir)/setup.py install $(PY_INSTALL_OPTS) $$opts;
177
178 clean-local:
179 rm -rf $(builddir)/build
180 @if [ x"$(srcdir)" != x"$(builddir)" ]; then \
181 for file in $(STATIC_BINDINGS_DEPS); do \
182 rm -f $(builddir)/$$file; \
183 done; \
184 fi
185
186 # Distutils' setup.py does not include an uninstall target, we thus need to do
187 # it manually. We save the path of the files that were installed during the install target
188 # and delete them during the uninstallation.
189 uninstall-local:
190 if [ "$(DESTDIR)" != "" ]; then \
191 $(SED) -i "s|^|$(DESTDIR)/|g" $(INSTALLED_FILES); \
192 fi
193 cat $(INSTALLED_FILES) | xargs rm -rf || true
194 $(GREP) "__init__.py" $(INSTALLED_FILES) | xargs dirname | xargs rm -rf || true
195 rm -f $(INSTALLED_FILES)
196
197 # distribute: extra Python modules and SWIG interface files
198 EXTRA_DIST = $(STATIC_BINDINGS_DEPS) $(SWIG_INTERFACE_FILES) $(STATIC_NATIVE_LIB_SRCS)
199
200 # clean: generated C and Python files (by SWIG)
201 CLEANFILES = \
202 build-python-bindings.stamp \
203 bt2/native_bt.c \
204 bt2/native_bt.d \
205 bt2/native_bt.py \
206 copy-static-deps.stamp
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