Submitted By: Jim Gifford (jim at cross-lfs dot org)
Date: 04-21-2009
Initial Package Version: 4.4.0
Origin: Jim Gifford
        Rediffed against 4.1.0 by Chris Staub
        Rediffed against 4.1.2 by Jim Gifford
	Rediffed and additions against 4.2.0 by Joe Ciccone
	Rediffed against 4.3.0 by Joe Ciccone
	Rediffed against 4.3.3 by Jim Gifford
	Rediffed against 4.4.0 by Jim Gifford
Upstream Status: On Hold
Description: Makes GCC Posix Compliant

diff -Naur gcc-4.4.0.orig/contrib/patch_tester.sh gcc-4.4.0/contrib/patch_tester.sh
--- gcc-4.4.0.orig/contrib/patch_tester.sh	2008-05-08 08:14:47.000000000 -0700
+++ gcc-4.4.0/contrib/patch_tester.sh	2009-04-21 09:56:06.009963403 -0700
@@ -324,7 +324,7 @@
     MAKE_ARGS="$default_make $MAKE_ARGS"
     if ! eval make $dashj $MAKE_ARGS &> $1/bootstrap ; then
 	report "bootstrap with `basename $1` version failed with last lines:"
-	tail -30 $1/bootstrap > $1/last_bootstrap
+	tail -n 30 $1/bootstrap > $1/last_bootstrap
 	freport $1/last_bootstrap
 	report "grep --context=20 Error bootstrap:"
 	grep --context=20 Error $1/bootstrap > $1/bootstrap_error
@@ -464,7 +464,7 @@
 # After selfexec, $TESTING is already set up.  
 if [ -d $TESTING ]; then
     # The only file in $TESTING is the patch.
-    PATCH=`ls -rt -1 $TESTING | head -1`
+    PATCH=`ls -rt -1 $TESTING | head -n 1`
     PATCH=$TESTING/$PATCH
     if [ -f $PATCH ]; then
 	bootntest_patched && bootntest_pristine && compare_passes
@@ -474,7 +474,7 @@
 
 firstpatch=true
 while true; do
-    PATCH=`ls -rt -1 $PATCHES | head -1`
+    PATCH=`ls -rt -1 $PATCHES | head -n 1`
     if [ x$PATCH = x ]; then
 	if [ $stop = true ]; then
 	    if [ $firstpatch = true ]; then
diff -Naur gcc-4.4.0.orig/contrib/test_summary gcc-4.4.0/contrib/test_summary
--- gcc-4.4.0.orig/contrib/test_summary	2007-02-09 16:30:46.000000000 -0800
+++ gcc-4.4.0/contrib/test_summary	2009-04-21 09:55:36.820093030 -0700
@@ -107,7 +107,7 @@
     srcdir = configflags;
     sub(/\/configure .*/, "", srcdir);
     printf "LAST_UPDATED: ";
-    system("tail -1 " srcdir "/LAST_UPDATED");
+    system("tail -n 1 " srcdir "/LAST_UPDATED");
     print "";
 
     sub(/^[^ ]*\/configure */, " ", configflags);
diff -Naur gcc-4.4.0.orig/gcc/configure gcc-4.4.0/gcc/configure
--- gcc-4.4.0.orig/gcc/configure	2009-03-24 10:46:03.000000000 -0700
+++ gcc-4.4.0/gcc/configure	2009-04-21 09:55:36.828093310 -0700
@@ -21750,7 +21750,7 @@
   # Therefore, use diff -b for the comparisons.
   if test x$gcc_cv_objdump != x \
   && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \
-     | tail -3 > conftest.got \
+     | tail -n 3 > conftest.got \
   && { diff -b conftest.lit conftest.got > /dev/null 2>&1 \
     || diff -b conftest.big conftest.got > /dev/null 2>&1; }
   then
diff -Naur gcc-4.4.0.orig/gcc/configure.ac gcc-4.4.0/gcc/configure.ac
--- gcc-4.4.0.orig/gcc/configure.ac	2009-03-24 10:46:03.000000000 -0700
+++ gcc-4.4.0/gcc/configure.ac	2009-04-21 09:55:36.840094427 -0700
@@ -2351,7 +2351,7 @@
   # Therefore, use diff -b for the comparisons.
   if test x$gcc_cv_objdump != x \
   && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \
-     | tail -3 > conftest.got \
+     | tail -n 3 > conftest.got \
   && { diff -b conftest.lit conftest.got > /dev/null 2>&1 \
     || diff -b conftest.big conftest.got > /dev/null 2>&1; }
   then
diff -Naur gcc-4.4.0.orig/gcc/testsuite/ada/acats/run_all.sh gcc-4.4.0/gcc/testsuite/ada/acats/run_all.sh
--- gcc-4.4.0.orig/gcc/testsuite/ada/acats/run_all.sh	2006-09-14 03:12:03.000000000 -0700
+++ gcc-4.4.0/gcc/testsuite/ada/acats/run_all.sh	2009-04-21 09:55:36.848094706 -0700
@@ -68,7 +68,7 @@
   ls ${i}?.adb > ${i}.lst 2> /dev/null
   ls ${i}*m.adb >> ${i}.lst 2> /dev/null
   ls ${i}.adb >> ${i}.lst 2> /dev/null
-  main=`tail -1 ${i}.lst`
+  main=`tail -n 1 ${i}.lst`
 }
 
 EXTERNAL_OBJECTS=""
diff -Naur gcc-4.4.0.orig/libgomp/acinclude.m4 gcc-4.4.0/libgomp/acinclude.m4
--- gcc-4.4.0.orig/libgomp/acinclude.m4	2009-01-31 09:09:24.000000000 -0800
+++ gcc-4.4.0/libgomp/acinclude.m4	2009-04-21 09:56:53.993037854 -0700
@@ -152,7 +152,7 @@
     libgomp_ld_is_gold=yes
   fi
   changequote(,)
-  ldver=`$LD --version 2>/dev/null | head -1 | \
+  ldver=`$LD --version 2>/dev/null | head -n 1 | \
          sed -e 's/GNU \(go\)\{0,1\}ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\4/'`
   changequote([,])
   libgomp_gnu_ld_version=`echo $ldver | \
diff -Naur gcc-4.4.0.orig/libgomp/configure gcc-4.4.0/libgomp/configure
--- gcc-4.4.0.orig/libgomp/configure	2009-04-21 02:08:08.000000000 -0700
+++ gcc-4.4.0/libgomp/configure	2009-04-21 09:56:33.615732086 -0700
@@ -18486,7 +18486,7 @@
     libgomp_ld_is_gold=yes
   fi
 
-  ldver=`$LD --version 2>/dev/null | head -1 | \
+  ldver=`$LD --version 2>/dev/null | head -n 1 | \
          sed -e 's/GNU \(go\)\{0,1\}ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\4/'`
 
   libgomp_gnu_ld_version=`echo $ldver | \
diff -Naur gcc-4.4.0.orig/libjava/classpath/configure gcc-4.4.0/libjava/classpath/configure
--- gcc-4.4.0.orig/libjava/classpath/configure	2009-03-16 05:08:23.000000000 -0700
+++ gcc-4.4.0/libjava/classpath/configure	2009-04-21 09:55:36.872096103 -0700
@@ -29072,7 +29072,7 @@
 fi # shortcircut to system "stdint.h"
 # ------------------ PREPARE VARIABLES ------------------------------
 if test "$GCC" = "yes" ; then
-ac_cv_stdint_message="using gnu compiler "`$CC --version | head -1`
+ac_cv_stdint_message="using gnu compiler "`$CC --version | head -n 1`
 else
 ac_cv_stdint_message="using $CC"
 fi
diff -Naur gcc-4.4.0.orig/libjava/classpath/ltcf-c.sh gcc-4.4.0/libjava/classpath/ltcf-c.sh
--- gcc-4.4.0.orig/libjava/classpath/ltcf-c.sh	2006-01-17 10:09:40.000000000 -0800
+++ gcc-4.4.0/libjava/classpath/ltcf-c.sh	2009-04-21 09:55:36.872096103 -0700
@@ -153,7 +153,7 @@
     # If the export-symbols file already is a .def file (1st line
     # is EXPORTS), use it as is.
     # If DATA tags from a recent dlltool are present, honour them!
-    archive_expsym_cmds='if test "x`head -1 $export_symbols`" = xEXPORTS; then
+    archive_expsym_cmds='if test "x`head -n 1 $export_symbols`" = xEXPORTS; then
         cp $export_symbols $output_objdir/$soname-def;
       else
         echo EXPORTS > $output_objdir/$soname-def;
diff -Naur gcc-4.4.0.orig/libjava/classpath/ltcf-gcj.sh gcc-4.4.0/libjava/classpath/ltcf-gcj.sh
--- gcc-4.4.0.orig/libjava/classpath/ltcf-gcj.sh	2005-09-23 14:31:04.000000000 -0700
+++ gcc-4.4.0/libjava/classpath/ltcf-gcj.sh	2009-04-21 09:55:36.872096103 -0700
@@ -156,7 +156,7 @@
     # If the export-symbols file already is a .def file (1st line
     # is EXPORTS), use it as is.
     # If DATA tags from a recent dlltool are present, honour them!
-    archive_expsym_cmds='if test "x`head -1 $export_symbols`" = xEXPORTS; then
+    archive_expsym_cmds='if test "x`head -n 1 $export_symbols`" = xEXPORTS; then
         cp $export_symbols $output_objdir/$soname-def;
       else
         echo EXPORTS > $output_objdir/$soname-def;
diff -Naur gcc-4.4.0.orig/libjava/classpath/m4/ax_create_stdint_h.m4 gcc-4.4.0/libjava/classpath/m4/ax_create_stdint_h.m4
--- gcc-4.4.0.orig/libjava/classpath/m4/ax_create_stdint_h.m4	2007-05-19 13:44:43.000000000 -0700
+++ gcc-4.4.0/libjava/classpath/m4/ax_create_stdint_h.m4	2009-04-21 09:55:36.872096103 -0700
@@ -217,7 +217,7 @@
 fi # shortcircut to system "stdint.h"
 # ------------------ PREPARE VARIABLES ------------------------------
 if test "$GCC" = "yes" ; then
-ac_cv_stdint_message="using gnu compiler "`$CC --version | head -1`
+ac_cv_stdint_message="using gnu compiler "`$CC --version | head -n 1`
 else
 ac_cv_stdint_message="using $CC"
 fi
diff -Naur gcc-4.4.0.orig/libjava/configure gcc-4.4.0/libjava/configure
--- gcc-4.4.0.orig/libjava/configure	2009-04-21 02:08:08.000000000 -0700
+++ gcc-4.4.0/libjava/configure	2009-04-21 09:55:36.884096662 -0700
@@ -18919,8 +18919,8 @@
 echo $ECHO_N "checking whether 'ld' is at least 2.13... $ECHO_C" >&6
 LD_PROG=`$CC --print-prog-name=ld`
 LD_VERSION=`$LD_PROG --version`
-LD_VERSION_MAJOR=`echo "$LD_VERSION" | head -1 | cut -d '.' -f 1 | cut -d ' ' -f 4`
-LD_VERSION_MINOR=`echo "$LD_VERSION" | head -1 | cut -d '.' -f 2`
+LD_VERSION_MAJOR=`echo "$LD_VERSION" | head -n 1 | cut -d '.' -f 1 | cut -d ' ' -f 4`
+LD_VERSION_MINOR=`echo "$LD_VERSION" | head -n 1 | cut -d '.' -f 2`
 if expr "$LD_VERSION_MAJOR" \> 2 > /dev/null; then
   LD_OK="ok"
 else
diff -Naur gcc-4.4.0.orig/libjava/mingwld.m4 gcc-4.4.0/libjava/mingwld.m4
--- gcc-4.4.0.orig/libjava/mingwld.m4	2005-08-22 15:36:35.000000000 -0700
+++ gcc-4.4.0/libjava/mingwld.m4	2009-04-21 09:55:36.892097500 -0700
@@ -3,8 +3,8 @@
 AC_MSG_CHECKING(whether 'ld' is at least 2.13)
 LD_PROG=`$CC --print-prog-name=ld`
 LD_VERSION=`$LD_PROG --version`
-LD_VERSION_MAJOR=`echo "$LD_VERSION" | head -1 | cut -d '.' -f 1 | cut -d ' ' -f 4`
-LD_VERSION_MINOR=`echo "$LD_VERSION" | head -1 | cut -d '.' -f 2`
+LD_VERSION_MAJOR=`echo "$LD_VERSION" | head -n 1 | cut -d '.' -f 1 | cut -d ' ' -f 4`
+LD_VERSION_MINOR=`echo "$LD_VERSION" | head -n 1 | cut -d '.' -f 2`
 if expr "$LD_VERSION_MAJOR" \> 2 > /dev/null; then
   LD_OK="ok"
 else
diff -Naur gcc-4.4.0.orig/libstdc++-v3/acinclude.m4 gcc-4.4.0/libstdc++-v3/acinclude.m4
--- gcc-4.4.0.orig/libstdc++-v3/acinclude.m4	2009-02-23 12:42:53.000000000 -0800
+++ gcc-4.4.0/libstdc++-v3/acinclude.m4	2009-04-21 09:57:46.768419611 -0700
@@ -238,7 +238,7 @@
     if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then
       glibcxx_ld_is_gold=yes
     fi
-    ldver=`$LD --version 2>/dev/null | head -1 | \
+    ldver=`$LD --version 2>/dev/null | head -n 1 | \
            sed -e 's/GNU \(go\)\{0,1\}ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\4/'`
     changequote([,])
     glibcxx_gnu_ld_version=`echo $ldver | \
diff -Naur gcc-4.4.0.orig/libstdc++-v3/configure gcc-4.4.0/libstdc++-v3/configure
--- gcc-4.4.0.orig/libstdc++-v3/configure	2009-03-01 09:49:31.000000000 -0800
+++ gcc-4.4.0/libstdc++-v3/configure	2009-04-21 09:57:27.527186478 -0700
@@ -23489,7 +23489,7 @@
     if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then
       glibcxx_ld_is_gold=yes
     fi
-    ldver=`$LD --version 2>/dev/null | head -1 | \
+    ldver=`$LD --version 2>/dev/null | head -n 1 | \
            sed -e 's/GNU \(go\)\{0,1\}ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\4/'`
 
     glibcxx_gnu_ld_version=`echo $ldver | \
@@ -42055,7 +42055,7 @@
     if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then
       glibcxx_ld_is_gold=yes
     fi
-    ldver=`$LD --version 2>/dev/null | head -1 | \
+    ldver=`$LD --version 2>/dev/null | head -n 1 | \
            sed -e 's/GNU \(go\)\{0,1\}ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\4/'`
 
     glibcxx_gnu_ld_version=`echo $ldver | \
@@ -76333,7 +76333,7 @@
     if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then
       glibcxx_ld_is_gold=yes
     fi
-    ldver=`$LD --version 2>/dev/null | head -1 | \
+    ldver=`$LD --version 2>/dev/null | head -n 1 | \
            sed -e 's/GNU \(go\)\{0,1\}ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\4/'`
 
     glibcxx_gnu_ld_version=`echo $ldver | \
@@ -76645,7 +76645,7 @@
     if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then
       glibcxx_ld_is_gold=yes
     fi
-    ldver=`$LD --version 2>/dev/null | head -1 | \
+    ldver=`$LD --version 2>/dev/null | head -n 1 | \
            sed -e 's/GNU \(go\)\{0,1\}ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\4/'`
 
     glibcxx_gnu_ld_version=`echo $ldver | \
@@ -77328,7 +77328,7 @@
     if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then
       glibcxx_ld_is_gold=yes
     fi
-    ldver=`$LD --version 2>/dev/null | head -1 | \
+    ldver=`$LD --version 2>/dev/null | head -n 1 | \
            sed -e 's/GNU \(go\)\{0,1\}ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\4/'`
 
     glibcxx_gnu_ld_version=`echo $ldver | \
@@ -95080,7 +95080,7 @@
     if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then
       glibcxx_ld_is_gold=yes
     fi
-    ldver=`$LD --version 2>/dev/null | head -1 | \
+    ldver=`$LD --version 2>/dev/null | head -n 1 | \
            sed -e 's/GNU \(go\)\{0,1\}ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\4/'`
 
     glibcxx_gnu_ld_version=`echo $ldver | \
@@ -112274,7 +112274,7 @@
     if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then
       glibcxx_ld_is_gold=yes
     fi
-    ldver=`$LD --version 2>/dev/null | head -1 | \
+    ldver=`$LD --version 2>/dev/null | head -n 1 | \
            sed -e 's/GNU \(go\)\{0,1\}ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\4/'`
 
     glibcxx_gnu_ld_version=`echo $ldver | \
@@ -112493,7 +112493,7 @@
     if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then
       glibcxx_ld_is_gold=yes
     fi
-    ldver=`$LD --version 2>/dev/null | head -1 | \
+    ldver=`$LD --version 2>/dev/null | head -n 1 | \
            sed -e 's/GNU \(go\)\{0,1\}ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\4/'`
 
     glibcxx_gnu_ld_version=`echo $ldver | \
@@ -112678,7 +112678,7 @@
     if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then
       glibcxx_ld_is_gold=yes
     fi
-    ldver=`$LD --version 2>/dev/null | head -1 | \
+    ldver=`$LD --version 2>/dev/null | head -n 1 | \
            sed -e 's/GNU \(go\)\{0,1\}ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\4/'`
 
     glibcxx_gnu_ld_version=`echo $ldver | \
@@ -112899,7 +112899,7 @@
     if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then
       glibcxx_ld_is_gold=yes
     fi
-    ldver=`$LD --version 2>/dev/null | head -1 | \
+    ldver=`$LD --version 2>/dev/null | head -n 1 | \
            sed -e 's/GNU \(go\)\{0,1\}ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\4/'`
 
     glibcxx_gnu_ld_version=`echo $ldver | \
@@ -113121,7 +113121,7 @@
     if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then
       glibcxx_ld_is_gold=yes
     fi
-    ldver=`$LD --version 2>/dev/null | head -1 | \
+    ldver=`$LD --version 2>/dev/null | head -n 1 | \
            sed -e 's/GNU \(go\)\{0,1\}ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\4/'`
 
     glibcxx_gnu_ld_version=`echo $ldver | \