Cygwin: Use automake (v5)

v2:
* Include tzmap.h in BUILT_SOURCES
* Make per-file flags appear after user-supplied CXXFLAGS, so they can
override optimization level.
* Correct .o files used to define symbols exported by libm.a
* Drop gcrt0.o mistakenly included in libgmon.a
* Add missing line continuations in GMON_FILES value

v3:
* use per-file flags for .c compilation
* override C{XX,}FLAGS, as they are set on the command line by top-level make

v4:
* Drop -Wno-error=write-strings from path_testsuite CXXFLAGS

v5:
* Update for changes in master
- Add -fno-threadsafe-statics to CXX flags
- Add hypotl.cc
- Remove fenv.cc (in favour of newlib), add fenv.c stub
- Add proc.5 manpage rules

1 files changed, 81 insertions, 0 deletions

diff --git a/winsup/utils/Makefile.am b/winsup/utils/Makefile.am
new file mode 100644
index 000000000..9e5fc8cc0
--- /dev/null
+++ b/winsup/utils/Makefile.am
@@ -0,0 +1,81 @@
+# Makefile for Cygwin utilities
+
+# This file is part of Cygwin.
+
+# This software is a copyrighted work licensed under the terms of the
+# Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
+# details.
+
+include $(top_srcdir)/Makefile.am.common
+
+CFLAGS_COMMON=-Wimplicit-fallthrough=4 -Werror
+AM_CFLAGS=$(cflags_common) $(CFLAGS_COMMON)
+AM_CXXFLAGS=$(cxxflags_common) $(CFLAGS_COMMON)
+
+bin_PROGRAMS = \
+	chattr \
+	cygpath \
+	gencat \
+	getconf \
+	getfacl \
+	kill \
+	ldd \
+	locale \
+	lsattr \
+	minidumper \
+	mkgroup \
+	mkpasswd \
+	mount \
+	passwd \
+	pldd \
+	ps \
+	regtool \
+	setfacl \
+	setmetamode \
+	ssp \
+	tzset \
+	umount
+
+# dumper is only built if libbfd.a available
+if BUILD_DUMPER
+bin_PROGRAMS += dumper
+endif
+
+# If prog_SOURCES is not specified, automake defaults to the single file prog.c
+cygpath_SOURCES = cygpath.cc
+dumper_SOURCES = dumper.cc module_info.cc
+kill_SOURCES = kill.cc
+ldd_SOURCES = ldd.cc
+locale_SOURCES = locale.cc
+minidumper_SOURCES = minidumper.cc
+mount_SOURCES = mount.cc path.cc
+ps_SOURCES = ps.cc
+regtool_SOURCES = regtool.cc
+umount_SOURCES = umount.cc
+
+# rules to create/update tzmap.h from an online resource
+.PHONY: tzmap
+tzmap:
+	$(srcdir)/tzmap-from-unicode.org > $(srcdir)/$@.h
+
+tzmap.h:
+	$(srcdir)/tzmap-from-unicode.org > $(srcdir)/$@
+
+BUILT_SOURCES = tzmap.h
+
+AM_LDFLAGS = -static -Wl,--enable-auto-import
+LDADD = -lnetapi32
+
+cygpath_CXXFLAGS = -fno-threadsafe-statics $(AM_CXXFLAGS)
+cygpath_LDADD = $(LDADD) -luserenv -lntdll
+dumper_CXXFLAGS = -I$(top_srcdir)/../include $(AM_CXXFLAGS)
+dumper_LDADD = $(LDADD) -lpsapi -lbfd -lintl -liconv -liberty -lz -lntdll
+ldd_LDADD = $(LDADD) -lpsapi -lntdll
+mount_CXXFLAGS = -DFSTAB_ONLY $(AM_CXXFLAGS)
+minidumper_LDADD = $(LDADD) -ldbghelp
+pldd_LDADD = $(LDADD) -lpsapi
+ps_LDADD = $(LDADD) -lpsapi -lntdll
+
+if CROSS_BOOTSTRAP
+SUBDIRS = mingw
+endif