From: Ole Troan <ot@cisco.com>
Date: Thu, 29 Nov 2018 19:14:33 +0000 (+0100)
Subject: API: Add dependency on compiler for API .json and .api generation.
X-Git-Tag: v19.04-rc0~262
X-Git-Url: https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commitdiff_plain;h=e4f849c137101871b1caa0d959c7ea794e7d77f7

API: Add dependency on compiler for API .json and .api generation.

Add dependency on the API compiler, so that builds can deal with changes to the tool.

Change-Id: I2587235fefa93a69955495870d49f36b4203bfea
Signed-off-by: Ole Troan <ot@cisco.com>
---

diff --git a/src/cmake/api.cmake b/src/cmake/api.cmake
index 415eb5e8c0c..dac2a7d3113 100644
--- a/src/cmake/api.cmake
+++ b/src/cmake/api.cmake
@@ -24,7 +24,7 @@ function(vpp_generate_api_c_header file)
     COMMAND mkdir -p ${output_dir}
     COMMAND ${VPP_APIGEN}
     ARGS --includedir ${CMAKE_SOURCE_DIR} --input ${CMAKE_CURRENT_SOURCE_DIR}/${file} --output ${output_name}
-    DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${file}
+    DEPENDS ${VPP_APIGEN} ${CMAKE_CURRENT_SOURCE_DIR}/${file}
     COMMENT "Generating API header ${output_name}"
   )
 endfunction()
@@ -39,7 +39,7 @@ function(vpp_generate_api_json_header file dir component)
     COMMAND mkdir -p ${output_dir}
     COMMAND ${VPP_APIGEN}
     ARGS --includedir ${CMAKE_SOURCE_DIR} --input ${CMAKE_CURRENT_SOURCE_DIR}/${file} JSON --output ${output_name}
-    DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${file}
+    DEPENDS ${VPP_APIGEN} ${CMAKE_CURRENT_SOURCE_DIR}/${file}
     COMMENT "Generating API header ${output_name}"
   )
   install(