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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
This commit is contained in:
Ralf Wildenhues 2007-02-16 08:53:51 +00:00 committed by Paolo Bonzini
parent 123ddd683b
commit 70d0631e69
2 changed files with 9 additions and 1 deletions
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gcc/ChangeLog
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@ -1,3 +1,9 @@
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.
2007-02-15 Roger Sayle <roger@eyesopen.com>
PR middle-end/30391

4
gcc/Makefile.in
View File

@ -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@