glibc: Fix endless loop when compiling glibc.

diff --git a/glibc/glibc.nm b/glibc/glibc.nm
index 3ad812ba3340e87049d9fbdf53339667f01ce692..d85f4dd7d657a03fd2bd3bc49a64a4755db5910f 100644 (file)
--- a/glibc/glibc.nm
+++ b/glibc/glibc.nm
@@ -5,7 +5,7 @@
 
 name       = glibc
 version    = 2.17
-release    = 3
+release    = 4
 
 maintainer = Michael Tremer <michael.tremer@ipfire.org>
 groups     = System/Base

diff --git a/glibc/patches/glibc-2.17-endless-loop-stdc-predef.h.patch b/glibc/patches/glibc-2.17-endless-loop-stdc-predef.h.patch
new file mode 100644 (file)
index 0000000..4dc7ae1
--- /dev/null
+++ b/glibc/patches/glibc-2.17-endless-loop-stdc-predef.h.patch
@@ -0,0 +1,58 @@
+commit d7e06450b9d730d7b62ba52f611585810fa902df
+Author: Carlos O'Donell <carlos@redhat.com>
+Date:   Tue Jul 16 17:55:43 2013 -0400
+
+    BZ #15711: Avoid circular dependency for syscall.h
+    
+    The generated header is compiled with `-ffreestanding' to avoid any
+    circular dependencies against the installed implementation headers.
+    Such a dependency would require the implementation header to be
+    installed before the generated header could be built (See bug 15711).
+    In current practice the generated header dependencies do not include
+    any of the implementation headers removed by the use of `-ffreestanding'.
+    
+    ---
+    
+    2013-07-15  Carlos O'Donell  <carlos@redhat.com>
+    
+       [BZ #15711]
+       * sysdeps/unix/sysv/linux/Makefile ($(objpfx)bits/syscall%h):
+       Avoid system header dependency with -ffreestanding.
+       ($(objpfx)bits/syscall%d): Likewise.
+
+diff --git a/sysdeps/unix/sysv/linux/Makefile b/sysdeps/unix/sysv/linux/Makefile
+index f580635..94916a2 100644
+--- a/sysdeps/unix/sysv/linux/Makefile
++++ b/sysdeps/unix/sysv/linux/Makefile
+@@ -50,6 +50,13 @@ tests += tst-clone
+ # be the condition for those options to use in a C #if condition.
+ # abi-includes may be defined to a list of headers to include
+ # in the generated header, if the default does not suffice.
++#
++# The generated header is compiled with `-ffreestanding' to avoid any
++# circular dependencies against the installed implementation headers.
++# Such a dependency would require the implementation header to be
++# installed before the generated header could be built (See bug 15711).
++# In current practice the generated header dependencies do not include
++# any of the implementation headers removed by the use of `-ffreestanding'.
+ 
+ $(objpfx)bits/syscall%h $(objpfx)bits/syscall%d: ../sysdeps/unix/sysv/linux/sys/syscall.h
+       $(make-target-directory)
+@@ -64,7 +71,7 @@ $(objpfx)bits/syscall%h $(objpfx)bits/syscall%d: ../sysdeps/unix/sysv/linux/sys/
+        echo ''; \
+        $(if $(abi-variants), \
+        $(foreach v,$(abi-variants),\
+-       $(CC) -E -MD -MP -MF $(@:.h=.d)-t$(v) -MT '$(@:.d=.h) $(@:.h=.d)' \
++       $(CC) -ffreestanding -E -MD -MP -MF $(@:.h=.d)-t$(v) -MT '$(@:.d=.h) $(@:.h=.d)' \
+              -x c $(sysincludes) $< $(abi-$(v)-options) \
+              -D_LIBC -dM | \
+        sed -n 's@^#define __NR_\([^ ]*\) .*$$@#define SYS_\1 __NR_\1@p' | \
+@@ -75,7 +82,7 @@ $(objpfx)bits/syscall%h $(objpfx)bits/syscall%d: ../sysdeps/unix/sysv/linux/sys/
+        $(if $(abi-$(v)-condition),echo '#endif';) \
+        rm -f $(@:.d=.h).new$(v); \
+        ), \
+-       $(CC) -E -MD -MP -MF $(@:.h=.d)-t$(v) -MT '$(@:.d=.h) $(@:.h=.d)' \
++       $(CC) -ffreestanding -E -MD -MP -MF $(@:.h=.d)-t$(v) -MT '$(@:.d=.h) $(@:.h=.d)' \
+              -x c $(sysincludes) $< \
+              -D_LIBC -dM | \
+        sed -n 's@^#define __NR_\([^ ]*\) .*$$@#define SYS_\1 __NR_\1@p' | \