From 4b230808b9566322fae8d1ef0d1a5cb3e8027d3b Mon Sep 17 00:00:00 2001
From: Marvin W <git@larma.de>
Date: Tue, 23 Mar 2021 20:04:28 +0100
Subject: Move SRTP implementation into crypto library for reuse

---
 plugins/crypto-vala/CMakeLists.txt | 27 ++++++++++++++++++++++++++-
 1 file changed, 26 insertions(+), 1 deletion(-)

(limited to 'plugins/crypto-vala/CMakeLists.txt')

diff --git a/plugins/crypto-vala/CMakeLists.txt b/plugins/crypto-vala/CMakeLists.txt
index 036e45f6..f97b0d31 100644
--- a/plugins/crypto-vala/CMakeLists.txt
+++ b/plugins/crypto-vala/CMakeLists.txt
@@ -11,6 +11,7 @@ SOURCES
     "src/cipher_converter.vala"
     "src/error.vala"
     "src/random.vala"
+    "src/srtp.vapi"
 CUSTOM_VAPIS
     "${CMAKE_CURRENT_SOURCE_DIR}/vapi/gcrypt.vapi"
 PACKAGES
@@ -21,9 +22,33 @@ GENERATE_HEADER
     crypto-vala
 )
 
+add_custom_command(OUTPUT "${CMAKE_BINARY_DIR}/exports/srtp.h"
+COMMAND
+    cp "${CMAKE_CURRENT_SOURCE_DIR}/src/srtp.h" "${CMAKE_BINARY_DIR}/exports/srtp.h"
+DEPENDS
+    "${CMAKE_CURRENT_SOURCE_DIR}/src/srtp.h"
+COMMENT
+    Copy header file srtp.h
+)
+
+add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/exports/crypto.vapi
+COMMAND
+    cat "${CMAKE_BINARY_DIR}/exports/crypto-vala.vapi" "${CMAKE_CURRENT_SOURCE_DIR}/src/srtp.vapi" > "${CMAKE_BINARY_DIR}/exports/crypto.vapi"
+DEPENDS
+    ${CMAKE_BINARY_DIR}/exports/crypto-vala.vapi
+    ${CMAKE_CURRENT_SOURCE_DIR}/src/srtp.vapi
+)
+
+add_custom_target(crypto-vapi
+DEPENDS
+    ${CMAKE_BINARY_DIR}/exports/crypto.vapi
+    ${CMAKE_BINARY_DIR}/exports/srtp.h
+)
+
 set(CFLAGS ${VALA_CFLAGS} -I${CMAKE_CURRENT_SOURCE_DIR}/src)
 add_definitions(${CFLAGS})
-add_library(crypto-vala STATIC ${CRYPTO_VALA_C})
+add_library(crypto-vala STATIC ${CRYPTO_VALA_C} src/srtp.c)
+add_dependencies(crypto-vala crypto-vapi)
 target_link_libraries(crypto-vala ${CRYPTO_VALA_PACKAGES} gcrypt)
 set_property(TARGET crypto-vala PROPERTY POSITION_INDEPENDENT_CODE ON)
 
-- 
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