initial import

1 files changed, 40 insertions, 0 deletions

diff --git a/sysdeps/posix/Makefile b/sysdeps/posix/Makefile
new file mode 100644
index 0000000000..fd1b3f257a
--- /dev/null
+++ b/sysdeps/posix/Makefile
@@ -0,0 +1,40 @@
+# Copyright (C) 1991, 1992, 1993, 1994 Free Software Foundation, Inc.
+# This file is part of the GNU C Library.
+
+# The GNU C Library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Library General Public License as
+# published by the Free Software Foundation; either version 2 of the
+# License, or (at your option) any later version.
+
+# The GNU C Library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Library General Public License for more details.
+
+# You should have received a copy of the GNU Library General Public
+# License along with the GNU C Library; see the file COPYING.LIB.  If
+# not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+# Cambridge, MA 02139, USA.
+
+$(common-objpfx)stdio_lim.h: $(common-objpfx)mk-stdiolim
+	$(dir $<)$(notdir $<) > $@-t
+	mv $@-t $@
+
+ifdef subdir
+objdir-CPPFLAGS = $(CPPFLAGS) # Already has appropriate `..'s.
+else
+objdir-CPPFLAGS = $(patsubst -I/..//%,-I/%,$(CPPFLAGS:-I%=-I../%))
+endif
+# Turn into a version that works when cd'd into $(objdir).
+cded-objdir-CPPFLAGS = $(patsubst -I$$cwd//%,-I/%,\
+				  $(patsubst -I%,-I$$cwd/%,$(CPPFLAGS)))
+# $(BUILD_CFLAGS) needs to come last because it contains unwanted -Is.
+$(common-objpfx)mk-stdiolim: $(sysdep_dir)/posix/mk-stdiolim.c \
+			     posix1_lim.h local_lim.h
+	cwd=`pwd`; cd $(common-objdir); \
+	$(BUILD_CC) $(cded-objdir-CPPFLAGS) $(BUILD_CFLAGS) \
+	  $$cwd/$< -o $(patsubst $(common-objpfx)%,%,$@)
+
+
+common-generated := $(common-generated) stdio_lim.h mk-stdiolim
+before-compile := $(before-compile) $(common-objpfx)stdio_lim.h