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fix character class for option quoting

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This commit is contained in:
David MacKenzie 1994-09-13 05:22:02 +00:00
parent be9e449b56
commit 2350e2eb97
2 changed files with 12 additions and 6 deletions
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9
acgeneral.m4
View File

@ -466,8 +466,11 @@ do
| --no-cr | --no-c) ;;
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
changequote(, )dnl
*[^-a-zA-Z0-9@%_=+:,./]*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
changequote(<<, >>)dnl
dnl If you change this globbing pattern, test it on an old shell --
dnl it's sensitive. Putting any kind of quote in it causes syntax errors.
*" "*|*" "*|*[\[\]\~\<<#>>\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
ac_configure_args="$ac_configure_args '$ac_arg'" ;;
changequote([, ])dnl
*) ac_configure_args="$ac_configure_args $ac_arg" ;;
esac
@ -1546,7 +1549,7 @@ dnl Using a here document instead of a string reduces the quoting nightmare.
cat > conftest.defs <<\EOF
changequote(<<, >>)dnl
s%<<#define>> \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%-D\1=\2%g
s%[ `~<<#>>$^&*(){}\\|;'"<>?]%\\&%g
s%[ `~<<#>>$^&*(){}\\|;'"<>?]%\\&%g
s%\[%\\&%g
s%\]%\\&%g
s%\$%$$%g

9
lib/autoconf/general.m4
View File

@ -466,8 +466,11 @@ do
| --no-cr | --no-c) ;;
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
changequote(, )dnl
*[^-a-zA-Z0-9@%_=+:,./]*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
changequote(<<, >>)dnl
dnl If you change this globbing pattern, test it on an old shell --
dnl it's sensitive. Putting any kind of quote in it causes syntax errors.
*" "*|*" "*|*[\[\]\~\<<#>>\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
ac_configure_args="$ac_configure_args '$ac_arg'" ;;
changequote([, ])dnl
*) ac_configure_args="$ac_configure_args $ac_arg" ;;
esac
@ -1546,7 +1549,7 @@ dnl Using a here document instead of a string reduces the quoting nightmare.
cat > conftest.defs <<\EOF
changequote(<<, >>)dnl
s%<<#define>> \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%-D\1=\2%g
s%[ `~<<#>>$^&*(){}\\|;'"<>?]%\\&%g
s%[ `~<<#>>$^&*(){}\\|;'"<>?]%\\&%g
s%\[%\\&%g
s%\]%\\&%g
s%\$%$$%g