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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-06-13 12:30:24 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-06-13 12:30:24 +0000 |
| commit | f28ec8da8c08a90b19c85ceef0ee717c886d7841 (patch) | |
| tree | 3c8bdc0399b48ae990c2164bcaab4d567b7e66a8 /configure.in | |
| parent | e6226e2c9d6baafd4ba3efbdd0464ce28c3b2b0d (diff) | |
no alternate value expansion
* configure.in (opt-dir), tool/ifchange: get rid of "alternate value"
expansion for legacy sh. [ruby-dev:47420] [Bug #8524]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41280 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/configure.in b/configure.in index 2aea00a169..3b17c0fc37 100644 --- a/configure.in +++ b/configure.in @@ -2625,8 +2625,10 @@ AC_ARG_WITH(opt-dir, sed "s/^x *//;s${IFS}"'%1\\$-s'"${IFS}${dir}/lib${IFS}g;s${IFS}%s${IFS}${dir}/lib${IFS}g" done | tr '\012' ' '` LDFLAGS_OPTDIR="$val" - LDFLAGS="$LDFLAGS${LDFLAGS:+ }$val" - DLDFLAGS="$DLDFLAGS${DLDFLAGS:+ }$val" + test x"${LDFLAGS}" = x || LDFLAGS="$LDFLAGS " + LDFLAGS="$LDFLAGS$val" + test x"${DLDFLAGS}" = x || DLDFLAGS="$DLDFLAGS " + DLDFLAGS="$DLDFLAGS$val" ]) AS_CASE(["$target_cpu-$target_os"], |