parent
6b5a79886d
commit
6f2480fbf7
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@ -1,3 +1,8 @@
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2003-01-19 Nathanael Nerode <neroden@gcc.gnu.org>
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* configure.in: Add missing \.
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* configure: Rebuilt.
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2003-01-17 Jakub Jelinek <jakub@redhat.com>
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* configure.in (baseargs): Avoid using \| in sed regular
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@ -818,7 +818,7 @@ target_libs="target-libiberty \
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target-newlib \
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${libstdcxx_version} \
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target-libf2c \
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${libgcj}
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${libgcj} \
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target-libobjc"
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# these tools are built using the target libs, and are intended to run only
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@ -3991,34 +3991,15 @@ trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
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# Transform confdefs.h into DEFS.
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# Protect against shell expansion while executing Makefile rules.
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# Protect against Makefile macro expansion.
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#
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# If the first sed substitution is executed (which looks for macros that
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# take arguments), then we branch to the quote section. Otherwise,
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# look for a macro that doesn't take arguments.
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cat >confdef2opt.sed <<\_ACEOF
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t clear
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: clear
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s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g
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t quote
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s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g
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t quote
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d
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: quote
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s,[ `~#$^&*(){}\\|;'"<>?],\\&,g
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s,\[,\\&,g
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s,\],\\&,g
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s,\$,$$,g
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p
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_ACEOF
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# We use echo to avoid assuming a particular line-breaking character.
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# The extra dot is to prevent the shell from consuming trailing
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# line-breaks from the sub-command output. A line-break within
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# single-quotes doesn't work because, if this script is created in a
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# platform that uses two characters for line-breaks (e.g., DOS), tr
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# would break.
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ac_LF_and_DOT=`echo; echo .`
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DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
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rm -f confdef2opt.sed
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cat > conftest.defs <<\EOF
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s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
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s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
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s%\[%\\&%g
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s%\]%\\&%g
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s%\$%$$%g
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EOF
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DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
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rm -f conftest.defs
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# Without the "./", some shells look in PATH for config.status.
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@ -161,7 +161,7 @@ target_libs="target-libiberty \
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target-newlib \
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${libstdcxx_version} \
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target-libf2c \
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${libgcj}
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${libgcj} \
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target-libobjc"
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# these tools are built using the target libs, and are intended to run only
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