[llvm-commits] [compiler-rt] r114504 - /compiler-rt/trunk/make/platform/clang_darwin.mk

[Daniel Dunbar]

Author: ddunbar
Date: Tue Sep 21 18:42:49 2010
New Revision: 114504

URL: http://llvm.org/viewvc/llvm-project?rev=114504&view=rev
Log:
compiler-rt/clang/Darwin: Add a new library configuration which has nothing
other than eprintf for i386.

Modified:
    compiler-rt/trunk/make/platform/clang_darwin.mk

Modified: compiler-rt/trunk/make/platform/clang_darwin.mk
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/make/platform/clang_darwin.mk?rev=114504&r1=114503&r2=114504&view=diff
==============================================================================
--- compiler-rt/trunk/make/platform/clang_darwin.mk (original)
+++ compiler-rt/trunk/make/platform/clang_darwin.mk Tue Sep 21 18:42:49 2010
@@ -9,6 +9,12 @@
 Configs :=
 UniversalArchs :=
 
+# Configuration solely for providing access to an eprintf symbol, which may
+# still be referenced from Darwin system headers. This symbol is only ever
+# needed on i386.
+Configs += eprintf
+UniversalArchs.eprintf := i386
+
 # Configuration for targetting 10.4. We need a few functions missing from
 # libgcc_s.10.4.dylib. We only build x86 slices since clang doesn't really
 # support targetting PowerPC.
@@ -38,6 +44,7 @@
 
 CFLAGS := -Wall -Werror -O3 -fomit-frame-pointer
 
+FUNCTIONS.eprintf := eprintf
 FUNCTIONS.10.4 := eprintf floatundidf floatundisf floatundixf
 FUNCTIONS.armv6 := switch16 switch32 switch8 switchu8 \
                    save_vfp_d8_d15_regs restore_vfp_d8_d15_regs