[openwrt/openwrt] openssl: fix variable reference in conffiles

[LEDE Commits]

hauke pushed a commit to openwrt/openwrt.git, branch openwrt-22.03:
https://git.openwrt.org/2faa7ff09e0970e8d5f6bf5906dd4e8c987ec970

commit 2faa7ff09e0970e8d5f6bf5906dd4e8c987ec970
Author: Eneas U de Queiroz <cotequeiroz at gmail.com>
AuthorDate: Mon Mar 6 11:58:56 2023 -0300

    openssl: fix variable reference in conffiles
    
    Fix the trivial abscence of $() when assigning engine config files to
    the main libopenssl-config package even if the corresponding engines
    were not built into the main library.
    
    This is mostly cosmetic, since scripts/ipkg-build tests the file's
    presence before it is actually included in the package's conffiles.
    
    Fixes: 30b0351039 "openssl: configure engine packages during install"
    Signed-off-by: Eneas U de Queiroz <cotequeiroz at gmail.com>
    (cherry picked from commit c75cd5f6028da6ceb1fb3438da93e2305cd720b1)
---
 package/libs/openssl/Makefile | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/package/libs/openssl/Makefile b/package/libs/openssl/Makefile
index f27e86b3a1..3b287b3be6 100644
--- a/package/libs/openssl/Makefile
+++ b/package/libs/openssl/Makefile
@@ -11,7 +11,7 @@ PKG_NAME:=openssl
 PKG_BASE:=1.1.1
 PKG_BUGFIX:=t
 PKG_VERSION:=$(PKG_BASE)$(PKG_BUGFIX)
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 PKG_USE_MIPS16:=0
 
 PKG_BUILD_PARALLEL:=1
@@ -128,8 +128,8 @@ endef
 
 define Package/libopenssl-conf/conffiles
 /etc/ssl/openssl.cnf
-$(if CONFIG_OPENSSL_ENGINE_BUILTIN_DEVCRYPTO,/etc/ssl/engines.cnf.d/devcrypto.cnf)
-$(if CONFIG_OPENSSL_ENGINE_BUILTIN_PADLOCK,/etc/ssl/engines.cnf.d/padlock.cnf)
+$(if $(CONFIG_OPENSSL_ENGINE_BUILTIN_DEVCRYPTO),/etc/ssl/engines.cnf.d/devcrypto.cnf)
+$(if $(CONFIG_OPENSSL_ENGINE_BUILTIN_PADLOCK),/etc/ssl/engines.cnf.d/padlock.cnf)
 endef
 
 define Package/libopenssl-conf/description