[Buildroot] [PATCH v4 2/2] package/libargon2: fix pkgconfig version string

[Andreas Mohr]

Current build generated pkgconfig/libargon2.pc has wrong version string.
    Version: ZERO

Signed-off-by: Andreas Mohr <and at gmx.li>
---
 package/libargon2/libargon2.mk | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package/libargon2/libargon2.mk b/package/libargon2/libargon2.mk
index 8ca0071a..e968aa08 100644
--- a/package/libargon2/libargon2.mk
+++ b/package/libargon2/libargon2.mk
@@ -11,6 +11,7 @@ LIBARGON2_LICENSE_FILES = LICENSE
 LIBARGON2_INSTALL_STAGING = YES
 
 LIBARGON2_OPTS = LIBRARY_REL=lib
+LIBARGON2_OPTS += ARGON2_VERSION=$(LIBARGON2_VERSION)
 
 # GCC_TARGET_ARCH is not defined for all architectures, but libargon2
 # only uses it to detect if some x86 optimizations can be used, and
-- 
2.53.0