Reference variables using ${...} syntax.

This commit is contained in:
Bård Skaflestad
2012-06-27 22:01:09 +02:00
parent 70e763c8bd
commit d7cfab5ee0

View File

@@ -41,8 +41,8 @@ AC_DEFUN([OPM_DYNLINK_BOOST_TEST],
AC_REQUIRE([AX_BOOST_BASE])
AC_REQUIRE([AX_BOOST_UNIT_TEST_FRAMEWORK])
_opm_LIBS_SAVE="$LIBS"
_opm_CPPFLAGS_SAVE="$CPPFLAGS"
_opm_LIBS_SAVE="${LIBS}"
_opm_CPPFLAGS_SAVE="${CPPFLAGS}"
LIBS="${BOOST_LDFLAGS} ${BOOST_UNIT_TEST_FRAMEWORK_LIB} ${LIBS}"
CPPFLAGS="${BOOST_CPPFLAGS} ${CPPFLAGS}"
@@ -66,12 +66,12 @@ AC_CACHE_CHECK([if the Boost.Test library can be linked dynamically],dnl
AC_LANG_POP([C++])
LIBS="$_opm_LIBS_SAVE"
CPPFLAGS="$_opm_CPPFLAGS_SAVE"
LIBS="${_opm_LIBS_SAVE}"
CPPFLAGS="${_opm_CPPFLAGS_SAVE}"
AS_IF([test x"$opm_cv_boost_link_static" = x"yes" -o \
x"$opm_cv_boost_link_dynamic" = x"yes"],
[AS_IF([test x"$opm_cv_boost_link_dynamic" = x"yes"],
AS_IF([test x"${opm_cv_boost_link_static}" = x"yes" -o \
x"${opm_cv_boost_link_dynamic}" = x"yes"],
[AS_IF([test x"${opm_cv_boost_link_dynamic}" = x"yes"],
[AC_DEFINE([HAVE_DYNAMIC_BOOST_TEST], [1],
[Define to `1' if Boost.Test should use BOOST_TEST_DYN_LINK])]
[:])[]dnl