From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Date: Tue, 18 Feb 2020 19:06:03 +0000 (+0100)
Subject: package/libsigrok: explain why host-doxygen is needed
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a8e4b9362ec71f4c6bea8fcba202577a1b400b50;p=buildroot.git

package/libsigrok: explain why host-doxygen is needed

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
---

diff --git a/package/libsigrok/libsigrok.mk b/package/libsigrok/libsigrok.mk
index 4c1f31ea6e..8e7c355fd0 100644
--- a/package/libsigrok/libsigrok.mk
+++ b/package/libsigrok/libsigrok.mk
@@ -53,6 +53,7 @@ endif
 
 ifeq ($(BR2_PACKAGE_LIBSIGROKCXX),y)
 LIBSIGROK_CONF_OPTS += --enable-cxx
+# host-doxygen is used by C++ bindings to parse libsigrok symbols
 LIBSIGROK_DEPENDENCIES += \
 	glibmm \
 	host-doxygen \