Execute checkout commands inside the main CMake file

aisouard · Mar 19, 2017 · 418e54b · 418e54b
1 parent c21220c
commit 418e54b
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Showing 2 changed files with 41 additions and 28 deletions.
diff --git a/CMakeModules/DepotTools.cmake b/CMakeModules/DepotTools.cmake
@@ -14,39 +14,12 @@ if (WEBRTC_REVISION)
       ERROR "Unable to find webrtc commit date at ${WEBRTC_REVISION}"
   )
 elseif (WEBRTC_BRANCH_HEAD)
-  libwebrtc_execute(
-      COMMAND ${GIT_EXECUTABLE} config remote.origin.fetch +refs/branch-heads/*:refs/remotes/branch-heads/* ^\\+refs/branch-heads/\\*:.*$
-      OUTPUT_VARIABLE _WEBRTC_CONFIG_FETCH
-      WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
-      STAMPFILE webrtc-config-fetch
-      STATUS "Setting up branch-heads refspecs"
-      ERROR "Unable to add branch-heads refspec to the git config"
-  )
-
-  libwebrtc_execute(
-      COMMAND ${GIT_EXECUTABLE} fetch origin ${WEBRTC_BRANCH_HEAD}
-      OUTPUT_VARIABLE _WEBRTC_FETCH
-      WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
-      STAMPFILE webrtc-fetch-branch-heads
-      STATUS "Fetching ${WEBRTC_BRANCH_HEAD}"
-      ERROR "Unable to fetch ${WEBRTC_BRANCH_HEAD}"
-  )
-
-  libwebrtc_execute(
-      COMMAND ${GIT_EXECUTABLE} checkout FETCH_HEAD
-      OUTPUT_VARIABLE _WEBRTC_CHECKOUT
-      WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
-      STAMPFILE webrtc-checkout-branch-head
-      STATUS "Checking out ${WEBRTC_BRANCH_HEAD}"
-      ERROR "Unable to checkout ${WEBRTC_BRANCH_HEAD}"
-  )
-
   libwebrtc_execute(
       COMMAND ${GIT_EXECUTABLE} log -1 --format=%ci
       OUTPUT_VARIABLE _WEBRTC_COMMIT_DATE
       WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
       STAMPFILE webrtc-branch-head-commit-date
-      STATUS "Retrieving date for commit ${WEBRTC_BRANCH_HEAD}"
+      STATUS "Retrieving date for ${WEBRTC_BRANCH_HEAD}"
       ERROR "Unable to retrieve the commit date for ${WEBRTC_BRANCH_HEAD}"
   )
 else (WEBRTC_REVISION)

diff --git a/webrtc/CMakeLists.txt.in b/webrtc/CMakeLists.txt.in
@@ -8,6 +8,46 @@ else (WIN32)
   find_package(PythonInterp 2.7 REQUIRED)
 endif (WIN32)
 
+include(LibWebRTCExecute)
+
+if (WEBRTC_REVISION)
+  libwebrtc_execute(
+      COMMAND ${GIT_EXECUTABLE} checkout ${WEBRTC_REVISION}
+      OUTPUT_VARIABLE _WEBRTC_CHECKOUT
+      WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+      STAMPFILE webrtc-checkout-commit
+      STATUS "Checking out webrtc to commit ${WEBRTC_REVISION}"
+      ERROR "Unable to checkout webrtc to commit ${WEBRTC_REVISION}"
+  )
+elseif (WEBRTC_BRANCH_HEAD)
+  libwebrtc_execute(
+      COMMAND ${GIT_EXECUTABLE} config remote.origin.fetch +refs/branch-heads/*:refs/remotes/branch-heads/* ^\\+refs/branch-heads/\\*:.*$
+      OUTPUT_VARIABLE _WEBRTC_CONFIG_FETCH
+      WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+      STAMPFILE webrtc-config-fetch
+      STATUS "Setting up branch-heads refspecs"
+      ERROR "Unable to add branch-heads refspec to the git config"
+  )
+
+  libwebrtc_execute(
+      COMMAND ${GIT_EXECUTABLE} fetch origin ${WEBRTC_BRANCH_HEAD}
+      OUTPUT_VARIABLE _WEBRTC_FETCH
+      WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+      STAMPFILE webrtc-fetch-branch-heads
+      STATUS "Fetching ${WEBRTC_BRANCH_HEAD}"
+      ERROR "Unable to fetch ${WEBRTC_BRANCH_HEAD}"
+  )
+
+  libwebrtc_execute(
+      COMMAND ${GIT_EXECUTABLE} checkout FETCH_HEAD
+      OUTPUT_VARIABLE _WEBRTC_CHECKOUT
+      WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+      STAMPFILE webrtc-checkout-branch-head
+      STATUS "Checking out ${WEBRTC_BRANCH_HEAD}"
+      ERROR "Unable to checkout ${WEBRTC_BRANCH_HEAD}"
+  )
+endif (WEBRTC_REVISION)
+
 include(DepotTools)
 include(GClient)
 include(Environment)