diff options
| author | Nobuyoshi Nakada <[email protected]> | 2024-06-22 10:58:32 +0900 |
|---|---|---|
| committer | Nobuyoshi Nakada <[email protected]> | 2024-06-22 10:58:32 +0900 |
| commit | cab0d03037d8bc2fce19d1ba2d709f1436890f01 (patch) | |
| tree | 1ee72974fb3f20e067e06a2130fd399c5954dfd5 /configure.ac | |
| parent | dd378c5a2483002d50053cf81d00004c1fb3c8bd (diff) | |
Get rid of nesting backquotes
Also executing variable containing an option may not be portable.
Follow up of dd378c5a2483002d50053cf81d00004c1fb3c8bd.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac index 579ca41a33..0d757eb998 100644 --- a/configure.ac +++ b/configure.ac @@ -982,10 +982,17 @@ AC_ARG_WITH(opt-dir, [OPT_DIR="${OPT_DIR:+$OPT_DIR$PATH_SEPARATOR}$withval"], []) AS_IF([test "x$OPT_DIR" != x], [ + save_IFS="$IFS" IFS="$PATH_SEPARATOR" val= PWD= + for dir in $OPT_DIR; do + test -z "$dir" && continue + dir=`eval $CHDIR '"$dir"' && pwd` || continue + val="${val:+$val$PATH_SEPARATOR}$dir" + done + IFS="$save_IFS" OPT_DIR="$val" + unset PWD + unset save_IFS val=`IFS="$PATH_SEPARATOR" for dir in $OPT_DIR; do - test -z "$dir" && continue - dir="`$CHDIR "$dir" && pwd` || continue echo x ${LIBPATHFLAG} ${RPATHFLAG} | sed "s/^x *//;s${IFS}"'%1\\$-s'"${IFS}${dir}/lib${IFS}g;s${IFS}%s${IFS}${dir}/lib${IFS}g" done | tr '\012' ' ' | sed 's/ *$//'` @@ -3494,7 +3501,7 @@ done BTESTRUBY='$(MINIRUBY)' AS_IF([test x"$cross_compiling" = xyes], [ - test x"$MINIRUBY" = x && MINIRUBY="${RUBY-$BASERUBY} -I`$CHDIR .; pwd` "-r'$(arch)-fake' + test x"$MINIRUBY" = x && MINIRUBY="${RUBY-$BASERUBY} -I$ac_abs_builddir "-r'$(arch)-fake' XRUBY_LIBDIR=`${RUBY-$BASERUBY} -rrbconfig -e ['puts RbConfig::CONFIG["libdir"]']` XRUBY_RUBYLIBDIR=`${RUBY-$BASERUBY} -rrbconfig -e ['puts RbConfig::CONFIG["rubylibdir"]']` XRUBY_RUBYHDRDIR=`${RUBY-$BASERUBY} -rrbconfig -e ['puts RbConfig::CONFIG["rubyhdrdir"]']` |