* configure.in: Add missing \.

* configure: Rebuilt.
This commit is contained in:
Nathanael Nerode 2003-01-19 23:45:39 +00:00
parent 6b5a79886d
commit 6f2480fbf7
3 changed files with 16 additions and 30 deletions

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@ -1,3 +1,8 @@
2003-01-19 Nathanael Nerode <neroden@gcc.gnu.org>
* configure.in: Add missing \.
* configure: Rebuilt.
2003-01-17 Jakub Jelinek <jakub@redhat.com>
* configure.in (baseargs): Avoid using \| in sed regular

39
configure vendored
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@ -818,7 +818,7 @@ target_libs="target-libiberty \
target-newlib \
${libstdcxx_version} \
target-libf2c \
${libgcj}
${libgcj} \
target-libobjc"
# these tools are built using the target libs, and are intended to run only
@ -3991,34 +3991,15 @@ trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
# Transform confdefs.h into DEFS.
# Protect against shell expansion while executing Makefile rules.
# Protect against Makefile macro expansion.
#
# If the first sed substitution is executed (which looks for macros that
# take arguments), then we branch to the quote section. Otherwise,
# look for a macro that doesn't take arguments.
cat >confdef2opt.sed <<\_ACEOF
t clear
: clear
s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g
t quote
s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g
t quote
d
: quote
s,[ `~#$^&*(){}\\|;'"<>?],\\&,g
s,\[,\\&,g
s,\],\\&,g
s,\$,$$,g
p
_ACEOF
# We use echo to avoid assuming a particular line-breaking character.
# The extra dot is to prevent the shell from consuming trailing
# line-breaks from the sub-command output. A line-break within
# single-quotes doesn't work because, if this script is created in a
# platform that uses two characters for line-breaks (e.g., DOS), tr
# would break.
ac_LF_and_DOT=`echo; echo .`
DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
rm -f confdef2opt.sed
cat > conftest.defs <<\EOF
s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
s%\[%\\&%g
s%\]%\\&%g
s%\$%$$%g
EOF
DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
rm -f conftest.defs
# Without the "./", some shells look in PATH for config.status.

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@ -161,7 +161,7 @@ target_libs="target-libiberty \
target-newlib \
${libstdcxx_version} \
target-libf2c \
${libgcj}
${libgcj} \
target-libobjc"
# these tools are built using the target libs, and are intended to run only