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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-10-04 15:43:58 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-10-04 15:43:58 +0000 |
| commit | 71968ee56cbf07457e3e7ea254780e7dab137217 (patch) | |
| tree | eaff3053ef3e0a9a4ae2baab74736518532ae817 /configure.in | |
| parent | 600d445e4dc51ed2fd971bc9320a76489297ffe0 (diff) | |
| download | ruby-71968ee56cbf07457e3e7ea254780e7dab137217.tar.gz | |
configure.in: add ruby-runner only if needed
* configure.in (PREP): add ruby-runner only if needed to pass the
environment variable for library path as /bin/sh clears it.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52028 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/configure.in b/configure.in index 7d0f1e8557..31c624413b 100644 --- a/configure.in +++ b/configure.in @@ -3704,6 +3704,15 @@ if test "$EXEEXT" = .exe; then AC_SUBST(EXECUTABLE_EXTS) fi +AS_CASE("$cross_compiling:${LIBPATHENV}", [yes:* | no:], [], [ + AC_MSG_CHECKING(whether wrapper for $LIBPATHENV is needed) + AS_IF([env ${LIBPATHENV}=/lib /bin/sh -c ': ${'${LIBPATHENV}'?}' 2>/dev/null], + [AC_MSG_RESULT(no)], + [PREP="$PREP"' ruby-runner$(EXEEXT)' + AC_MSG_RESULT(yes)] + ) +]) + AC_ARG_ENABLE(dtrace, AS_HELP_STRING([--enable-dtrace], [enable DTrace for tracing inside ruby. enabled by default on systems having dtrace]), |