diff options
Diffstat (limited to 'autoconf')
| -rw-r--r-- | autoconf/configure.ac | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/autoconf/configure.ac b/autoconf/configure.ac index 787c0d7d59..4ec23cabe0 100644 --- a/autoconf/configure.ac +++ b/autoconf/configure.ac @@ -21,12 +21,15 @@ dnl Place all of the extra autoconf files into the config subdirectory AC_CONFIG_AUX_DIR([autoconf]) dnl Quit if the source directory has already been configured. -if test -f ${srcdir}/include/Config/config.h +dnl NOTE: This relies upon undocumented autoconf behavior. +if test ${srcdir} != "." then - AC_MSG_ERROR([Already configured in ${srcdir}]) + if test -f ${srcdir}/include/Config/config.h + then + AC_MSG_ERROR([Already configured in ${srcdir}]) + fi fi - dnl Configure a header file AC_CONFIG_HEADERS(include/Config/config.h) AC_CONFIG_MAKEFILE(Makefile) |