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-rw-r--r--libc/unistd/Makefile61
1 files changed, 4 insertions, 57 deletions
diff --git a/libc/unistd/Makefile b/libc/unistd/Makefile
index a8d974734..2ab770cab 100644
--- a/libc/unistd/Makefile
+++ b/libc/unistd/Makefile
@@ -1,7 +1,6 @@
# Makefile for uClibc
#
-# Copyright (C) 2000 by Lineo, inc.
-# Copyright (C) 2000,2001 Erik Andersen <andersen@uclibc.org>
+# Copyright (C) 2000-2003 Erik Andersen <andersen@uclibc.org>
#
# This program 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
@@ -16,17 +15,13 @@
# You should have received a copy of the GNU Library General Public License
# along with this program; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-# Derived in part from the Linux-8086 C library, the GNU C Library, and several
-# other sundry sources. Files within this library are copyright by their
-# respective copyright holders.
TOPDIR=../../
include $(TOPDIR)Rules.mak
DIRS:=
CSRC=execl.c execlp.c execv.c execvep.c execvp.c execle.c \
- sleep.c usleep.c getpass.c sysconf_src.c getlogin.c \
+ sleep.c usleep.c getpass.c sysconf.c getlogin.c \
fpathconf.c confstr.c pathconf.c swab.c usershell.c \
getsubopt.c
ifeq ($(strip $(UCLIBC_HAS_MMU)),y)
@@ -38,13 +33,6 @@ else
CSRC += getopt-susv3.c
endif
-# TESTING -- comment this out if it breaks for you
-ifeq ($(TARGET_ARCH), $(HOST_ARCH))
- SYSCONF = sysconf_native
-else
- SYSCONF = sysconf_$(TARGET_ARCH).c
-endif
-
COBJS=$(patsubst %.c,%.o, $(CSRC))
OBJS=$(COBJS)
@@ -55,47 +43,6 @@ $(LIBC): ar-target subdirs
ar-target: $(OBJS)
$(AR) $(ARFLAGS) $(LIBC) $(OBJS)
-# We are cross-compiling so use the generic sysconf.c.
-sysconf_$(TARGET_ARCH).c: sysconf.c
- @echo warning: sysconf_$(HOST_ARCH).c is older then sysconf.c so using generic sysconf.c
- @echo To build sysconf_$(HOST_ARCH).c run gen_sysconf \> sysconf_$(HOST_ARCH).c on
- @echo your target platform, place in the unistd directory, and rebuild
- cp -f sysconf.c sysconf_$(TARGET_ARCH).c
-
-# We are compiling for the native platform, so build an optimized sysconf.c.
-getpagesize_tester.o:
- $(CC) $(CFLAGS) -D_UCLIBC_GENERATE_SYSCONF_ARCH \
- -c ../sysdeps/linux/common/getpagesize.c -o getpagesize_tester.o
-
-sysconf_tester.o: sysconf.c
- $(CC) $(CFLAGS) -D_UCLIBC_GENERATE_SYSCONF_ARCH -c sysconf.c \
- -o sysconf_tester.o
-
-gen_sysconf_tester.o: sysconf_tester.o getpagesize_tester.o
- @ld -r -o gen_sysconf_tester.o sysconf_tester.o getpagesize_tester.o
- @if nm -s gen_sysconf_tester.o | grep -v "U errno" | grep " U "; then \
- set -e -x; \
- echo warning: missing symbols in gen_sysconf_tester.o so using generic sysconf.c ;\
- cp -f sysconf.c sysconf_src.c ;\
- else \
- set -e -x; \
- if ../extra/gcc-uClibc/gcc-uClibc-$(HOST_ARCH) -static \
- -D_UCLIBC_GENERATE_SYSCONF_MAIN sysconf.c sysconf_tester.o \
- -o gen_sysconf && ./gen_sysconf > sysconf_$(HOST_ARCH).c ;\
- then \
- echo successfully built sysconf_$(HOST_ARCH).c ;\
- else \
- echo warning: build of gen_sysconf failed so using generic sysconf.c ;\
- cp -f sysconf.c sysconf_$(HOST_ARCH).c ;\
- fi ;\
- fi
-
-sysconf_native: gen_sysconf_tester.o
-
-sysconf_src.c: sysconf_$(TARGET_ARCH).c
- cp -f sysconf_$(TARGET_ARCH).c sysconf_src.c
-
-
$(COBJS): %.o : %.c
$(CC) $(CFLAGS) -c $< -o $@
$(STRIPTOOL) -x -R .note -R .comment $*.o
@@ -111,9 +58,9 @@ $(patsubst %, _dir_%, $(DIRS)) : dummy
$(patsubst %, _dirclean_%, $(DIRS)) : dummy
$(MAKE) -C $(patsubst _dirclean_%, %, $@) clean
-.PHONY: dummy sysconf_native
+.PHONY: dummy
dummy:
clean:
- $(RM) *.[oa] *~ core gen_sysconf sysconf_*.c
+ $(RM) *.[oa] *~ core