build: use LIBEDIT_CFLAGS when building gpioset with interactive mode

The Makefile doesn't include the libedit CLFLAGS when building gpioset
with interactive mode enabled. This can lead to a build failure if the
header is not in the standard location (/usr/include/editline/readline.h).

Add LIBEDIT_CFLAGS to AM_CFLAGS.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

diff --git a/tools/Makefile.am b/tools/Makefile.am
index defe1b025201c66574da738b924a3057bbd9f5d4..392f79058d3e88fe8ffe52666fcd98c477db2ef2 100644 (file)
--- a/tools/Makefile.am
+++ b/tools/Makefile.am
@@ -11,7 +11,7 @@ LDADD = libtools-common.la $(top_builddir)/lib/libgpiod.la
 
 if WITH_GPIOSET_INTERACTIVE
 
-AM_CFLAGS += -DGPIOSET_INTERACTIVE
+AM_CFLAGS += -DGPIOSET_INTERACTIVE $(LIBEDIT_CFLAGS)
 LDADD += $(LIBEDIT_LIBS)
 
 endif