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

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
30	AC_PROG_LIBTOOL	30	AC_PROG_LIBTOOL
31		31
32	# Checks for libraries.	32	# Checks for libraries.
		33	AC_CHECK_HEADERS([readline/readline.h], [],
		34	[AC_MSG_ERROR([Please install readline development headers])]
		35	)
33	PKG_CHECK_MODULES(libusb, libusb-1.0 >= $LIBUSB_VERSION)	36	PKG_CHECK_MODULES(libusb, libusb-1.0 >= $LIBUSB_VERSION)
34		37
35	# Check additional platform flags	38	# Check additional platform flags