[PATCH] update klibc to version 0.181

[elogind.git] / klibc / MCONFIG

diff --git a/klibc/MCONFIG b/klibc/MCONFIG
index ec8b65c0e4c8a335060e5fa8441f2af5b130f0bc..d2aa23626c17ff535d991c6db9638345ea022b90 100644 (file)
--- a/klibc/MCONFIG
+++ b/klibc/MCONFIG
@@ -3,22 +3,29 @@
 # Makefile configuration, without explicit rules
 #
 
+# Eventually support separate compilation, but we don't have it yet...
+OBJROOT = $(SRCROOT)
+
 ARCH    = $(shell uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ -e s/arm.*/arm/ -e s/sa110/arm/)
 CROSS   = 
 CC     = $(CROSS)gcc
 LD      = $(CROSS)ld
 KLIBSRC = $(SRCROOT)/klibc
-REQFLAGS = $(ARCHREQFLAGS) -nostdinc -iwithprefix include -I$(KLIBSRC) \
-         -I$(KLIBSRC)/arch/$(ARCH)/include \
-         -I$(KLIBSRC)/include/bits$(BITSIZE) \
-         -D__KLIBC__ -DBITSIZE=$(BITSIZE) -I$(KLIBSRC)/include \
-         -I$(KERNEL_DIR)/include
+KLIBOBJ = $(OBJROOT)/klibc
+REQFLAGS = $(ARCHREQFLAGS) -nostdinc -iwithprefix include \
+         -D__KLIBC__ -DBITSIZE=$(BITSIZE) \
+         -I$(SRCROOT)/include/arch/$(ARCH) \
+         -I$(SRCROOT)/include/bits$(BITSIZE) \
+         -I$(SRCROOT)/include \
+         -I$(SRCROOT)/linux/include -I$(SRCROOT)/linux/include2
+ 
 LDFLAGS =
 AR      = $(CROSS)ar
 RANLIB  = $(CROSS)ranlib
 NM     = $(CROSS)nm
 PERL    = perl
 STRIP   = $(CROSS)strip --strip-all -R .comment -R .note
+OBJCOPY = $(CROSS)objcopy
 
 HOST_CC      = gcc
 HOST_CFLAGS  = -g -O
@@ -26,13 +33,13 @@ HOST_LDFLAGS =
 HOST_LIBS    =
 
 # Static library paths
-CRT0      = $(KLIBSRC)/crt0.o
-KLIBC     = $(KLIBSRC)/libc.a
+CRT0      = $(KLIBOBJ)/crt0.o
+KLIBC     = $(KLIBOBJ)/libc.a
 LIBGCC    = $(shell $(CC) --print-libgcc)
 
 # Shared library paths
-CRTSHARED = $(KLIBSRC)/interp.o
-LIBSHARED = $(KLIBSRC)/libc.so
+CRTSHARED = $(KLIBOBJ)/interp.o
+LIBSHARED = $(KLIBOBJ)/libc.so
 
 #
 # This indicates the location of the final version of the shared library.
@@ -41,7 +48,15 @@ LIBSHARED = $(KLIBSRC)/libc.so
 #
 SHLIBDIR = /lib
 
+# Enable this to make perror/strerror return real error messages
+# This makes klibc.so and any static binary which uses these functions
+# about 4K bigger.
+ERRLIST = 1
+
 #
 # Include arch-specific rule fragments
 #
 include $(KLIBSRC)/arch/$(ARCH)/MCONFIG
+
+# How to tell the linker main() is the entrypoint
+EMAIN ?= -e main