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| author | Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | 2007-02-16 08:53:51 +0000 |
|---|---|---|
| committer | Paolo Bonzini <bonzini@gcc.gnu.org> | 2007-02-16 08:53:51 +0000 |
| commit | 70d0631e690e22718672d4cc78cf383acc1ffc51 (patch) | |
| tree | f3597a0c5ea10e9ba80910062cc25cd0beadeb5b /gcc/Makefile.in | |
| parent | 123ddd683b8f2a5af74f749aa0818d91423b444e (diff) | |
| download | gcc-70d0631e690e22718672d4cc78cf383acc1ffc51.zip gcc-70d0631e690e22718672d4cc78cf383acc1ffc51.tar.gz gcc-70d0631e690e22718672d4cc78cf383acc1ffc51.tar.bz2 | |
re PR other/27843 (gcc-4.2-20060527 make install fails on alphaev68-dec-osf5.1b)
2007-02-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
PR other/27843
* Makefile.in (SYSTEM_HEADER_DIR): Use single quotes to avoid
nested double- and backquotes.
From-SVN: r122032
Diffstat (limited to 'gcc/Makefile.in')
| -rw-r--r-- | gcc/Makefile.in | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/Makefile.in b/gcc/Makefile.in index 6ea4280..b685106 100644 --- a/gcc/Makefile.in +++ b/gcc/Makefile.in @@ -386,7 +386,9 @@ CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@ # Purge it of unneccessary internal relative paths # to directories that might not exist yet. # The sed idiom for this is to repeat the search-and-replace until it doesn't match, using :a ... ta. -SYSTEM_HEADER_DIR = `echo @SYSTEM_HEADER_DIR@ | sed -e :a -e "s,[^/]*/\.\.\/,," -e ta` +# Use single quotes here to avoid nested double- and backquotes, this +# macro is also used in a double-quoted context. +SYSTEM_HEADER_DIR = `echo @SYSTEM_HEADER_DIR@ | sed -e :a -e 's,[^/]*/\.\.\/,,' -e ta` # Control whether to run fixproto and fixincludes. STMP_FIXPROTO = @STMP_FIXPROTO@ |