diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 014798d337..573a8c91ba 100644 --- a/configure.ac +++ b/configure.ac @@ -1642,6 +1642,10 @@ if test "x$use_ccache" != "xno"; then CXX="$ac_cv_path_CCACHE $CXX" fi AC_MSG_RESULT($use_ccache) + if test "x$use_ccache" = "xyes"; then + AX_CHECK_COMPILE_FLAG([-fdebug-prefix-map=A=B],[DEBUG_CXXFLAGS="$DEBUG_CXXFLAGS -fdebug-prefix-map=\$(abs_srcdir)=."],,[[$CXXFLAG_WERROR]]) + AX_CHECK_PREPROC_FLAG([-fmacro-prefix-map=A=B],[DEBUG_CPPFLAGS="$DEBUG_CPPFLAGS -fmacro-prefix-map=\$(abs_srcdir)=."],,[[$CXXFLAG_WERROR]]) + fi fi dnl enable wallet |