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| author | Paolo Bonzini <bonzini@gnu.org> | 2008-04-18 10:28:53 +0000 |
|---|---|---|
| committer | Paolo Bonzini <bonzini@gcc.gnu.org> | 2008-04-18 10:28:53 +0000 |
| commit | deb984e6de1e28d0b72d2b7c407c307e47541aeb (patch) | |
| tree | 53b9f41975e0e2efe7840dd73c924b249e441134 /libiberty | |
| parent | 9a089d8b0620133f2111a2fd2fc5064166ed02a6 (diff) | |
| download | gcc-deb984e6de1e28d0b72d2b7c407c307e47541aeb.zip gcc-deb984e6de1e28d0b72d2b7c407c307e47541aeb.tar.gz gcc-deb984e6de1e28d0b72d2b7c407c307e47541aeb.tar.bz2 | |
re PR other/35457 (Error building GCC trunk on CELL SPU)
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* configure.ac: Include override.m4.
* configure: Regenerate.
libgomp:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Regenerate.
* configure: Regenerate.
libdecnumber:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Regenerate.
* configure: Regenerate.
gcc:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Regenerate.
* configure: Regenerate.
libstdc++-v3:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Regenerate.
* configure: Regenerate.
libobjc:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Regenerate.
* configure: Regenerate.
intl:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Regenerate.
* configure: Regenerate.
libgfortran:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Regenerate.
* configure: Regenerate.
libmudflap:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Regenerate.
* configure: Regenerate.
boehm-gc:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Regenerate.
* configure: Regenerate.
libiberty:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Add override.m4.
* configure: Regenerate.
libffi:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Regenerate.
* configure: Regenerate.
libssp:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Regenerate.
* configure: Regenerate.
config:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* confsubdir.m4: Rename to...
* override.m4: ... this. Make sure aclocal always picks it.
Add more lenient precious variable check, backported from
autoconf trunk.
libjava/libltdl:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Regenerate.
* configure: Regenerate.
libjava/classpath:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Regenerate.
* configure: Regenerate.
libjava:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Regenerate.
* configure: Regenerate.
libcpp:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Regenerate.
* configure: Regenerate.
fixincludes:
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* Makefile.in: Rewrite aclocal.m4 rule.
* aclocal.m4: Regenerate.
* configure: Regenerate.
From-SVN: r134434
Diffstat (limited to 'libiberty')
| -rw-r--r-- | libiberty/ChangeLog | 6 | ||||
| -rw-r--r-- | libiberty/aclocal.m4 | 1 | ||||
| -rwxr-xr-x | libiberty/configure | 21 |
3 files changed, 22 insertions, 6 deletions
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog index 0e8424d..98e2ef6 100644 --- a/libiberty/ChangeLog +++ b/libiberty/ChangeLog @@ -1,3 +1,9 @@ +2008-04-18 Paolo Bonzini <bonzini@gnu.org> + + PR bootstrap/35457 + * aclocal.m4: Add override.m4. + * configure: Regenerate. + 2008-03-31 Ian Lance Taylor <iant@google.com> * cp-demangle.c (d_substitution): Correct overflow check to avoid diff --git a/libiberty/aclocal.m4 b/libiberty/aclocal.m4 index 643939e..5d050cb 100644 --- a/libiberty/aclocal.m4 +++ b/libiberty/aclocal.m4 @@ -1,5 +1,6 @@ sinclude(../config/acx.m4) sinclude(../config/no-executables.m4) +sinclude(../config/override.m4) sinclude(../config/warnings.m4) dnl See whether strncmp reads past the end of its string parameters. diff --git a/libiberty/configure b/libiberty/configure index bbe792d..f47833a 100755 --- a/libiberty/configure +++ b/libiberty/configure @@ -1251,13 +1251,22 @@ echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} ,);; *) if test "x$ac_old_val" != "x$ac_new_val"; then - { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 + # differences in whitespace do not lead to failure. + ac_old_val_w=`echo x $ac_old_val` + ac_new_val_w=`echo x $ac_new_val` + if test "$ac_old_val_w" != "$ac_new_val_w"; then + { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} - { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 -echo "$as_me: former value: $ac_old_val" >&2;} - { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 -echo "$as_me: current value: $ac_new_val" >&2;} - ac_cache_corrupted=: + ac_cache_corrupted=: + else + { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 +echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} + eval $ac_var=\$ac_old_val + fi + { echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5 +echo "$as_me: former value: \`$ac_old_val'" >&2;} + { echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5 +echo "$as_me: current value: \`$ac_new_val'" >&2;} fi;; esac # Pass precious variables to config.status. |