gentoo resync : 06.08.2019

3 files changed, 85 insertions, 62 deletions

diff --git a/sys-libs/glibc/files/2.19/glibc-2.19-hardened-configure-picdefault.patch b/sys-libs/glibc/files/2.19/glibc-2.19-hardened-configure-picdefault.patch
deleted file mode 100644
index 341d8c5028e1..000000000000
--- a/sys-libs/glibc/files/2.19/glibc-2.19-hardened-configure-picdefault.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-Prevent default-fPIE from confusing configure into thinking
-PIC code is default.  This causes glibc to build both PIC and
-non-PIC code as normal, which on the hardened compiler generates
-PIC and PIE.
-
-Patch by Kevin F. Quinn <kevquinn@gentoo.org>
-Fixed for glibc 2.19 by Magnus Granberg <zorry@ume.nu>
-
---- configure.ac
-+++ configure.ac
-@@ -2145,7 +2145,7 @@
- # error PIC is default.
- #endif
- EOF
--if eval "${CC-cc} -S conftest.c 2>&AS_MESSAGE_LOG_FD 1>&AS_MESSAGE_LOG_FD"; then
-+if eval "${CC-cc} -fno-PIE -S conftest.c 2>&AS_MESSAGE_LOG_FD 1>&AS_MESSAGE_LOG_FD"; then
-   libc_cv_pic_default=no
- fi
- rm -f conftest.*])
---- configure
-+++ configure
-@@ -7698,7 +7698,7 @@
- # error PIC is default.
- #endif
- EOF
--if eval "${CC-cc} -S conftest.c 2>&5 1>&5"; then
-+if eval "${CC-cc} -fno-PIE -S conftest.c 2>&5 1>&5"; then
-   libc_cv_pic_default=no
- fi
- rm -f conftest.*
diff --git a/sys-libs/glibc/files/2.19/glibc-2.19-ia64-gcc-4.8-reloc-hack.patch b/sys-libs/glibc/files/2.19/glibc-2.19-ia64-gcc-4.8-reloc-hack.patch
deleted file mode 100644
index 72a616a046a8..000000000000
--- a/sys-libs/glibc/files/2.19/glibc-2.19-ia64-gcc-4.8-reloc-hack.patch
+++ /dev/null
@@ -1,32 +0,0 @@
-https://bugs.gentoo.org/503838
-http://gcc.gnu.org/PR60465
-https://sourceware.org/ml/libc-alpha/2015-12/msg00556.html
-https://trofi.github.io/posts/189-glibc-on-ia64-or-how-relocations-bootstrap.html
-
-newer versions of gcc generate relocations in the elf_get_dynamic_info func
-which glibc relies on to populate some info structs.  those structs are then
-used by ldso to process relocations in itself.  glibc requires that there are
-no relocations until that point (*after* elf_get_dynamic_info), so we end up
-crashing during elf_get_dynamic_info because the relocation has not yet been
-processed.
-
-this hack shuffles the code in a way that tricks gcc into not generating the
-relocation.  we need to figure out something better for upstream.
-
---- a/elf/get-dynamic-info.h
-+++ b/elf/get-dynamic-info.h
-@@ -66,8 +66,12 @@ elf_get_dynamic_info (struct link_map *l, ElfW(Dyn) *temp)
- 	info[DT_VALTAGIDX (dyn->d_tag) + DT_NUM + DT_THISPROCNUM
- 	     + DT_VERSIONTAGNUM + DT_EXTRANUM] = dyn;
-       else if ((d_tag_utype) DT_ADDRTAGIDX (dyn->d_tag) < DT_ADDRNUM)
--	info[DT_ADDRTAGIDX (dyn->d_tag) + DT_NUM + DT_THISPROCNUM
--	     + DT_VERSIONTAGNUM + DT_EXTRANUM + DT_VALNUM] = dyn;
-+	{
-+	  d_tag_utype i =
-+	      DT_ADDRTAGIDX (dyn->d_tag) + DT_NUM + DT_THISPROCNUM
-+	      + DT_VERSIONTAGNUM + DT_EXTRANUM + DT_VALNUM;
-+	  info[i] = dyn;
-+	}
-       ++dyn;
-     }
- 
diff --git a/sys-libs/glibc/files/2.19/glibc-2.19-kernel-2.6.16-compat.patch b/sys-libs/glibc/files/2.19/glibc-2.19-kernel-2.6.16-compat.patch
new file mode 100644
index 000000000000..bf75f80cb7cc
--- /dev/null
+++ b/sys-libs/glibc/files/2.19/glibc-2.19-kernel-2.6.16-compat.patch
@@ -0,0 +1,85 @@
+Remove newer symbols that does not work on linux-2.6.16.
+
+This is only for Prefix standalone.
+
+Index: glibc-2.19/io/sys/stat.h
+===================================================================
+--- glibc-2.19.orig/io/sys/stat.h
++++ glibc-2.19/io/sys/stat.h
+@@ -361,10 +361,6 @@ extern int mkfifoat (int __fd, const cha
+ #ifdef __USE_ATFILE
+ /* Set file access and modification times relative to directory file
+    descriptor.  */
+-extern int utimensat (int __fd, const char *__path,
+-		      const struct timespec __times[2],
+-		      int __flags)
+-     __THROW __nonnull ((2));
+ #endif
+ 
+ #ifdef __USE_XOPEN2K8
+Index: glibc-2.19/posix/unistd.h
+===================================================================
+--- glibc-2.19.orig/posix/unistd.h
++++ glibc-2.19/posix/unistd.h
+@@ -419,7 +419,6 @@ extern int pipe (int __pipedes[2]) __THR
+ #ifdef __USE_GNU
+ /* Same as pipe but apply flags passed in FLAGS to the new file
+    descriptors.  */
+-extern int pipe2 (int __pipedes[2], int __flags) __THROW __wur;
+ #endif
+ 
+ /* Schedule an alarm.  In SECONDS seconds, the process will get a SIGALRM.
+Index: glibc-2.19/sysdeps/unix/sysv/linux/x86/bits/epoll.h
+===================================================================
+--- glibc-2.19.orig/sysdeps/unix/sysv/linux/x86/bits/epoll.h
++++ glibc-2.19/sysdeps/unix/sysv/linux/x86/bits/epoll.h
+@@ -19,11 +19,5 @@
+ # error "Never use <bits/epoll.h> directly; include <sys/epoll.h> instead."
+ #endif
+ 
+-/* Flags to be passed to epoll_create1.  */
+-enum
+-  {
+-    EPOLL_CLOEXEC = 02000000
+-#define EPOLL_CLOEXEC EPOLL_CLOEXEC
+-  };
+ 
+ #define __EPOLL_PACKED __attribute__ ((__packed__))
+Index: glibc-2.19/sysdeps/unix/sysv/linux/bits/fcntl-linux.h
+===================================================================
+--- glibc-2.19.orig/sysdeps/unix/sysv/linux/bits/fcntl-linux.h
++++ glibc-2.19/sysdeps/unix/sysv/linux/bits/fcntl-linux.h
+@@ -187,8 +187,6 @@
+ # define F_GETPIPE_SZ	1032	/* Set pipe page size array.  */
+ #endif
+ #ifdef __USE_XOPEN2K8
+-# define F_DUPFD_CLOEXEC 1030	/* Duplicate file descriptor with
+-				   close-on-exit set.  */
+ #endif
+ 
+ /* For F_[GET|SET]FD.  */
+Index: glibc-2.19/sysdeps/unix/sysv/linux/sys/epoll.h
+===================================================================
+--- glibc-2.19.orig/sysdeps/unix/sysv/linux/sys/epoll.h
++++ glibc-2.19/sysdeps/unix/sysv/linux/sys/epoll.h
+@@ -101,7 +101,6 @@ extern int epoll_create (int __size) __T
+ 
+ /* Same as epoll_create but with an FLAGS parameter.  The unused SIZE
+    parameter has been dropped.  */
+-extern int epoll_create1 (int __flags) __THROW;
+ 
+ 
+ /* Manipulate an epoll instance "epfd". Returns 0 in case of success,
+Index: glibc-2.19/time/sys/time.h
+===================================================================
+--- glibc-2.19.orig/time/sys/time.h
++++ glibc-2.19/time/sys/time.h
+@@ -140,8 +140,6 @@ extern int utimes (const char *__file, c
+ 
+ #ifdef __USE_BSD
+ /* Same as `utimes', but does not follow symbolic links.  */
+-extern int lutimes (const char *__file, const struct timeval __tvp[2])
+-     __THROW __nonnull ((1));
+ 
+ /* Same as `utimes', but takes an open file descriptor instead of a name.  */
+ extern int futimes (int __fd, const struct timeval __tvp[2]) __THROW;