diff options
| -rw-r--r-- | configure.ac | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index f3f9bde..479b44d 100644 --- a/configure.ac +++ b/configure.ac @@ -30,6 +30,9 @@ AM_PROG_CC_C_O AC_PROG_LIBTOOL # Checks for libraries. +AC_CHECK_HEADERS([readline/readline.h], [], + [AC_MSG_ERROR([Please install readline development headers])] +) PKG_CHECK_MODULES(libusb, libusb-1.0 >= $LIBUSB_VERSION) # Check additional platform flags |