Major restructuring to switch build system from old scripts to GNU Automake.

Makefile.am

@@ -0,0 +1,102 @@
+## Process this file with automake to produce Makefile.in
+
+AUTOMAKE_OPTIONS = subdir-objects no-dependencies
+
+SUBDIRS = po
+
+bin_PROGRAMS = pv
+dist_doc_DATA = README.md doc/INSTALL doc/COPYING doc/NEWS.md doc/ACKNOWLEDGEMENTS.md doc/DEVELOPERS.md doc/TODO.md doc/benchmark.sh
+dist_man1_MANS = doc/pv.1
+
+EXTRA_DIST = doc/pv.1.md
+
+pv_SOURCES = \
+src/main/debug.c \
+src/main/help.c \
+src/main/main.c \
+src/main/options.c \
+src/main/remote.c \
+src/main/version.c \
+src/pv/cursor.c \
+src/pv/display.c \
+src/pv/file.c \
+src/pv/loop.c \
+src/pv/number.c \
+src/pv/signal.c \
+src/pv/state.c \
+src/pv/string.c \
+src/pv/transfer.c \
+src/pv/watchpid.c \
+src/include/config-aux.h \
+src/include/options.h \
+src/include/pv-internal.h \
+src/include/pv.h
+
+## Allow tests to write diagnostic info to fd 9 to reach the original
+## stderr even when the test driver is sending test output to a file.
+AM_TESTS_FD_REDIRECT = 9>&2
+
+AM_TESTS_ENVIRONMENT = \
+  . $(srcdir)/tests/test-env.sh \
+  ;
+TESTS = \
+tests/Bug_-_Display_length_at_magnitude_boundary_-_Bytes.test \
+tests/Bug_-_Display_length_at_magnitude_boundary_-_Rate.test \
+tests/Bug_-_Install_all_files.test \
+tests/Display_-_--average-rate.test \
+tests/Display_-_--bits.test \
+tests/Display_-_--buffer-percent.test \
+tests/Display_-_--bytes.test \
+tests/Display_-_--eta_-_plausible_values.test \
+tests/Display_-_--fineta_-_plausible_values.test \
+tests/Display_-_--last-written.test \
+tests/Display_-_--numeric_--bytes_--line-mode.test \
+tests/Display_-_--numeric_--bytes.test \
+tests/Display_-_--numeric.test \
+tests/Display_-_--numeric_--timer.test \
+tests/Display_-_--progress_-_basic_movement.test \
+tests/Display_-_--progress_-_increasing.test \
+tests/Display_-_--quiet.test \
+tests/Display_-_--rate_-_displayed_value_changes.test \
+tests/Display_-_--timer_-_displayed_value_changes.test \
+tests/General_-_--pidfile.test \
+tests/Integrity_-_Basic.test \
+tests/Integrity_-_Binary_data.test \
+tests/Integrity_-_From_bursty_source.test \
+tests/Integrity_-_Large_file_support.test \
+tests/Integrity_-_On_output_pipe_close.test \
+tests/Integrity_-_When_adjusted_remotely.test \
+tests/Memory_safety_-_Basic.test \
+tests/Memory_safety_-_Remote_control_receiver.test \
+tests/Memory_safety_-_Remote_control_sender.test \
+tests/Modifiers_-_--direct-io.test \
+tests/Modifiers_-_--force.test \
+tests/Modifiers_-_--interval.test \
+tests/Modifiers_-_--line-mode.test \
+tests/Modifiers_-_--size_from_file_size.test \
+tests/Modifiers_-_--size.test \
+tests/Modifiers_-_--sync.test \
+tests/Terminal_-_Detect_width.test \
+tests/Transfer_-_--rate-limit.test \
+tests/Transfer_-_--remote.test \
+tests/Transfer_-_--stop-at-size.test
+
+EXTRA_DIST += $(TESTS) tests/run-valgrind.sh tests/test-env.sh
+
+doc/pv.1.md: $(srcdir)/doc/pv.1
+	test -d doc || mkdir doc
+	pandoc --from man --to markdown < $< > $@
+
+SUFFIXES = .c .o .e
+
+.c.e:
+	-splint -badflag +posixlib $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $< > $@ 2>&1
+	-flawfinder $< >> $@ 2>&1
+
+indent:
+	cd $(srcdir) && indent -npro -kr -i8 -cd42 -c45 -l120 src/*/*.c
+
+analyse: $(pv_SOURCES:.c=.e) FORCE
+	grep -E -e '^Finished checking --' -e 'Hits = ' $+ 2>/dev/null || true
+
+FORCE: