Mercurialcrosstool-ng / annotate
summary | shortlog | changelog | graph | tags | branches | files | changeset | file | latest | revisions | annotate | diff | raw | help
patches/glibc/2.9/600-recent-binutils.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Jul 17 22:43:07 2011 +0200 (2011-07-17)
changeset 2893 a8a65758664f
parent 1654 489e9f2158fa
permissions -rw-r--r--
cc/gcc: do not use the core pass-2 to build the baremetal compiler

In case we build a baremetal compiler, use the standard passes:
- core_cc is used to build the C library;
- as such, it is meant to run on build, not host;
- the final compiler is meant to run on host;

As the current final compiler step can not build a baremetal compiler,
call the core backend from the final step.

NB: Currently, newlib is built during the start_files pass, so we have
to have a core compiler by then... Once we can build the baremetal
compiler from the final cc step, then we can move the newlib build to
the proper step, and then get rid of the core pass-1 static compiler...

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
yann@1967 
     1
 
diff -durN glibc-2.9.orig/configure glibc-2.9/configure
yann@1967 
     2
 
--- glibc-2.9.orig/configure	2010-05-18 23:47:23.000000000 +0200
yann@1967 
     3
 
+++ glibc-2.9/configure	2010-05-18 23:50:04.000000000 +0200
yann@1967 
     4
 
@@ -4534,7 +4534,7 @@
fr@1654 
     5
 
   ac_prog_version=`$AS --version 2>&1 | sed -n 's/^.*GNU assembler.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
fr@1654 
     6
 
   case $ac_prog_version in
fr@1654 
     7
 
     '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
fr@1654 
     8
 
-    2.1[3-9]*)
yann@1967 
     9
 
+    2.1[3-9]*|2.1[0-9][0-9]*|2.[2-9][0-9]*|[3-9].*|[1-9][0-9]*)
fr@1654 
    10
 
        ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
fr@1654 
    11
 
     *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
fr@1654 
    12
yann@1967 
    13
 
@@ -4597,7 +4597,7 @@
fr@1654 
    14
 
   ac_prog_version=`$LD --version 2>&1 | sed -n 's/^.*GNU ld.* \([0-9][0-9]*\.[0-9.]*\).*$/\1/p'`
fr@1654 
    15
 
   case $ac_prog_version in
fr@1654 
    16
 
     '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
fr@1654 
    17
 
-    2.1[3-9]*)
yann@1967 
    18
 
+    2.1[3-9]*|2.1[0-9][0-9]*|2.[2-9][0-9]*|[3-9].*|[1-9][0-9]*)
fr@1654 
    19
 
        ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
fr@1654 
    20
 
     *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
fr@1654 
    21
yann@1967 
    22
 
diff -durN glibc-2.9.orig/configure.in glibc-2.9/configure.in
yann@1967 
    23
 
--- glibc-2.9.orig/configure.in	2010-05-18 23:47:23.000000000 +0200
yann@1967 
    24
 
+++ glibc-2.9/configure.in	2010-05-18 23:51:25.000000000 +0200
fr@1654 
    25
 
@@ -844,10 +844,10 @@
fr@1654 
    26
 
 # Accept binutils 2.13 or newer.
fr@1654 
    27
 
 AC_CHECK_PROG_VER(AS, $AS, --version,
fr@1654 
    28
 
 		  [GNU assembler.* \([0-9]*\.[0-9.]*\)],
fr@1654 
    29
 
-		  [2.1[3-9]*], AS=: critic_missing="$critic_missing as")
yann@1967 
    30
 
+		  [2.1[3-9]*|2.1[0-9][0-9]*|2.[2-9][0-9]*|[3-9].*|[1-9][0-9]*], AS=: critic_missing="$critic_missing as")
fr@1654 
    31
 
 AC_CHECK_PROG_VER(LD, $LD, --version,
fr@1654 
    32
 
 		  [GNU ld.* \([0-9][0-9]*\.[0-9.]*\)],
fr@1654 
    33
 
-		  [2.1[3-9]*], LD=: critic_missing="$critic_missing ld")
yann@1967 
    34
 
+		  [2.1[3-9]*|2.1[0-9][0-9]*|2.[2-9][0-9]*|[3-9].*|[1-9][0-9]*], LD=: critic_missing="$critic_missing ld")
fr@1654 
    35
fr@1654 
    36
 
 # We need the physical current working directory.  We cannot use the
fr@1654 
    37
 
 # "pwd -P" shell builtin since that's not portable.  Instead we try to
crosstool-ng