Felix Fietkau
12 years ago
parent
176c236922
commit
49b894ff4e
@ -0,0 +1,48 @@
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--- a/libc/aclocal.m4
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+++ b/libc/aclocal.m4
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@@ -88,6 +88,12 @@
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fi
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rm -fr contest*])
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+dnl Test a compiler option or options with an empty input file.
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+dnl LIBC_TRY_CC_OPTION([options], [action-if-true], [action-if-false])
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+AC_DEFUN([LIBC_TRY_CC_OPTION],
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+[AS_IF([AC_TRY_COMMAND([${CC-cc} $1 -xc /dev/null -S -o /dev/null])],
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+ [$2], [$3])])
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+
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AC_DEFUN([LIBC_PROG_BINUTILS],
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[# Was a --with-binutils option given?
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if test -n "$path_binutils"; then
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--- a/libc/configure
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+++ b/libc/configure
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@@ -7404,7 +7404,14 @@
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else
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libc_cv_cc_nofma=
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for opt in -ffp-contract=off -mno-fused-madd; do
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- LIBC_TRY_CC_OPTION($opt, libc_cv_cc_nofma=$opt; break)
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+ if { ac_try='${CC-cc} $opt -xc /dev/null -S -o /dev/null'
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+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
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+ (eval $ac_try) 2>&5
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+ ac_status=$?
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+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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+ test $ac_status = 0; }; }; then :
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+ libc_cv_cc_nofma=$opt; break
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+fi
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done
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cc_nofma" >&5
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--- a/libc/configure.in
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+++ b/libc/configure.in
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@@ -2238,10 +2238,9 @@
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libc_cv_cc_submachine, [dnl
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libc_cv_cc_submachine=no
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for opt in "-march=$submachine" "-mcpu=$submachine"; do
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- if AC_TRY_COMMAND([${CC-cc} $opt -xc /dev/null -S -o /dev/null]); then
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+ LIBC_TRY_CC_OPTION([$opt], [
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libc_cv_cc_submachine="$opt"
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- break
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- fi
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+ break], [])
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done])
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if test "x$libc_cv_cc_submachine" = xno; then
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AC_MSG_ERROR([${CC-cc} does not support $submachine])
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@ -0,0 +1,71 @@
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--- a/libc/sunrpc/proto.h
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+++ b/libc/sunrpc/proto.h
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@@ -56,12 +56,14 @@ void add_type(int len, const char *type)
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$build's C library and $host's GLIBC. */
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#ifdef _CROSS_RPCGEN_
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+#undef stpcpy
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+
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/* Rather then defining _GNU_SOURCE before including $build's <string.h>
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we just declare stpcpy here. */
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extern char *stpcpy (char *, const char *);
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-/* Use $build's i18n support as we can't use $host's. */
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-#define _(X) (gettext (X))
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+/* Do not use i18n support */
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+#define _(X) (X)
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/* rpcgen sources check for __GNU_LIBRARY__ to tweak for GLIBC code
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that rpcgen generates. The proper fix would be to rename all those checks
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--- a/libc/sunrpc/rpc/types.h
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+++ b/libc/sunrpc/rpc/types.h
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@@ -70,18 +70,23 @@ typedef unsigned long rpcport_t;
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#endif
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#ifndef __u_char_defined
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-typedef __u_char u_char;
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-typedef __u_short u_short;
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-typedef __u_int u_int;
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-typedef __u_long u_long;
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-typedef __quad_t quad_t;
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-typedef __u_quad_t u_quad_t;
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-typedef __fsid_t fsid_t;
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+typedef unsigned char u_char;
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+typedef unsigned short u_short;
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+typedef unsigned int u_int;
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+typedef unsigned long u_long;
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+#if __WORDSIZE == 64
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+typedef long int quad_t;
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+typedef unsigned long int u_quad_t;
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+#elif defined __GLIBC_HAVE_LONG_LONG
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+typedef long long int quad_t;
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+typedef unsigned long long int u_quad_t;
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+#endif
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+typedef u_quad_t fsid_t;
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# define __u_char_defined
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#endif
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-#ifndef __daddr_t_defined
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-typedef __daddr_t daddr_t;
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-typedef __caddr_t caddr_t;
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+#if !defined(__daddr_t_defined) && defined(linux)
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+typedef long int daddr_t;
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+typedef char *caddr_t;
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# define __daddr_t_defined
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#endif
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--- a/libc/sunrpc/rpc_main.c
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+++ b/libc/sunrpc/rpc_main.c
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@@ -997,9 +997,10 @@ mkfile_output (struct commandline *cmd)
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abort ();
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temp = rindex (cmd->infile, '.');
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cp = stpcpy (mkfilename, "Makefile.");
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- if (temp != NULL)
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- *((char *) stpncpy (cp, cmd->infile, temp - cmd->infile)) = '\0';
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- else
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+ if (temp != NULL) {
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+ strncpy(cp, cmd->infile, temp - cmd->infile);
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+ cp[temp - cmd->infile - 1] = 0;
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+ } else
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stpcpy (cp, cmd->infile);
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}
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@ -0,0 +1,27 @@
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--- a/libc/timezone/zic.c
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+++ b/libc/timezone/zic.c
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@@ -8,6 +8,8 @@ static char elsieid[] = "@(#)zic.c 8.19"
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#ifdef CROSS_ZIC
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#define REPORT_BUGS_TO ""
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#define PKGVERSION ""
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+#undef _
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+#define _(X) (X)
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#else
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#include "config.h"
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#endif
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@@ -490,6 +492,7 @@ char * argv[];
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#ifdef unix
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(void) umask(umask(S_IWGRP | S_IWOTH) | (S_IWGRP | S_IWOTH));
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#endif /* defined unix */
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+#ifndef CROSS_ZIC
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#if HAVE_GETTEXT
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(void) setlocale(LC_ALL, "");
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#ifdef TZ_DOMAINDIR
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@@ -497,6 +500,7 @@ char * argv[];
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#endif /* defined TEXTDOMAINDIR */
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(void) textdomain(TZ_DOMAIN);
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#endif /* HAVE_GETTEXT */
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+#endif
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progname = argv[0];
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if (TYPE_BIT(zic_t) < 64) {
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(void) fprintf(stderr, "%s: %s\n", progname,
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@ -0,0 +1,14 @@
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add /usr/lib to default search path for the dynamic linker
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--- a/libc/Makeconfig
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+++ b/libc/Makeconfig
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@@ -539,6 +539,9 @@
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default-rpath = $(libdir)
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endif
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+# Add /usr/lib to default search path for the dynamic linker
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+user-defined-trusted-dirs := /usr/lib
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+
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ifndef link-extra-libs
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link-extra-libs = $(LDLIBS-$(@F))
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link-extra-libs-static = $(link-extra-libs)
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