diff options
| author | Sascha Schumann <sas@php.net> | 2000-05-31 20:30:16 +0000 |
|---|---|---|
| committer | Sascha Schumann <sas@php.net> | 2000-05-31 20:30:16 +0000 |
| commit | 7bb2af41e36bc3e39f058dc293578a0a260f40c3 (patch) | |
| tree | f98009671405136913e1676869403be40bc00c32 | |
| parent | 898c8ead8740f57025da769a841a9571803ead76 (diff) | |
| download | php-git-7bb2af41e36bc3e39f058dc293578a0a260f40c3.tar.gz | |
Use sed instead of tr. The tr regexp syntax does not seem to be portable
enough to make wide use of it. This should fix problems on Solaris 8
and possibly on older SysV-derivatives.
| -rw-r--r-- | acinclude.m4 | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index 38db9632c9..3305d61069 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -407,7 +407,9 @@ dnl dnl execute code, if variable is not set in namespace dnl AC_DEFUN(AC_PHP_ONCE,[ - unique=`echo $ac_n "$2$ac_c" | tr -cd a-zA-Z0-9` + changequote({,}) + unique=`echo $2|sed 's/[^a-zA-Z0-9]/_/g'` + changequote([,]) cmd="echo $ac_n \"\$$1$unique$ac_c\"" if test -n "$unique" && test "`eval $cmd`" = "" ; then eval "$1$unique=set" @@ -564,7 +566,9 @@ dnl AC_DEFUN(AC_CHECK_CC_OPTION,[ echo "main(){return 0;}" > conftest.$ac_ext opt="$1" - var=`echo $ac_n "$opt$ac_c"|tr -c a-zA-Z0-9 _` + changequote({,}) + var=`echo $opt|sed 's/[^a-zA-Z0-9]/_/g'` + changequote([,]) AC_MSG_CHECKING([if compiler supports -$1 really]) ac_php_compile="${CC-cc} -$opt -o conftest $CFLAGS $CPPFLAGS conftest.$ac_ext 2>&1" if eval $ac_php_compile 2>&1 | egrep "$opt" > /dev/null 2>&1 ; then |