[Buildroot] [git commit] package/poppler: add boost optional dependency

commit: https://git.buildroot.net/buildroot/commit/?id=497f989d7595a1c801a587e77d508ec3fa6edf0f
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

boost is an optional dependency which is enabled by default since
version 0.80.0 and
https://github.com/freedesktop/poppler/commit/355fd8d58ca0209284fe568b3add28f207e995c1

There is no cmake option to enable or disable this dependency

Signed-off-by: Fabrice Fontaine <redacted>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
---
 package/poppler/poppler.mk | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/package/poppler/poppler.mk b/package/poppler/poppler.mk
index 8e8dafc715..e779a7c9d3 100644
--- a/package/poppler/poppler.mk
+++ b/package/poppler/poppler.mk

@@ -26,6 +26,10 @@ ifeq ($(BR2_TOOLCHAIN_HAS_LIBATOMIC),y)
 POPPLER_CONF_OPTS += -DCMAKE_CXX_FLAGS="$(TARGET_CXXFLAGS) -latomic"
 endif
 
+ifeq ($(BR2_PACKAGE_BOOST),y)
+POPPLER_DEPENDENCIES += boost
+endif
+
 ifeq ($(BR2_PACKAGE_JPEG),y)
 POPPLER_DEPENDENCIES += jpeg
 POPPLER_CONF_OPTS += -DENABLE_DCTDECODER=libjpeg -DWITH_JPEG=ON