meson: Note why libi2c is discovered by find_library()
i2c-tools doesn't ship a pkg-config file for libi2c.
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Change-Id: If8bf982189bf9dfb0c4c03f4d0f11abbb83d911f
diff --git a/meson.build b/meson.build
index e47360b..12fd62d 100644
--- a/meson.build
+++ b/meson.build
@@ -24,7 +24,10 @@
build_tests = get_option('tests')
gpiodcxx = dependency('libgpiodcxx')
+
+# i2c-tools doesn't ship a pkg-config file for libi2c
i2c = meson.get_compiler('cpp').find_library('i2c')
+
sdbusplus = dependency('sdbusplus')
systemd = dependency('systemd')
systemd_system_unit_dir = systemd.get_variable(