Spatialite cocoapod不能正确安装

Question

我已经用一个模板做了一个新的Xcode项目。我有一个pod文件，它只请求'spatialite/core‘pod (它依赖于sqlite3 pod。我运行'pod install --verbose'，得到如下结果：

Analyzing dependencies

Updating spec repositories
Updating spec repo `master`
  $ /usr/bin/git pull --ff-only
  Already up-to-date.

Inspecting targets to integrate
  Using `ARCHS` setting to build architectures of target `Pods`: (``)

Finding Podfile changes
  - spatialite/core

Resolving dependencies of `Podfile`
Starting resolution (2015-04-04 23:47:58 -0700)
Creating possibility state for spatialite/core (= 4.1.1) (1 remaining)
  Attempting to activate spatialite/core (4.1.1)
  Activated spatialite/core at spatialite/core (4.1.1)
  Requiring nested dependencies (sqlite3)
  Creating possibility state for sqlite3 (1 remaining)
    Attempting to activate sqlite3 (3.8.8.3)
    Activated sqlite3 at sqlite3 (3.8.8.3)
    Requiring nested dependencies (sqlite3/common (= 3.8.8.3))
    Creating possibility state for sqlite3/common (= 3.8.8.3) (1 remaining)
      Attempting to activate sqlite3/common (3.8.8.3)
      Activated sqlite3/common at sqlite3/common (3.8.8.3)
      Requiring nested dependencies ()
Finished resolution (3 steps) (Took 0.007224 seconds) (2015-04-04 23:47:58 -0700)
Unactivated:
Activated: spatialite/core, sqlite3, sqlite3/common

Comparing resolved specification to the sandbox manifest
  - spatialite
  - sqlite3

Downloading dependencies

-> Using spatialite (4.1.1)

-> Using sqlite3 (3.8.8.3)
  - Running pre install hooks

Generating Pods project
  - Creating Pods project
  - Adding source files to Pods project
  - Adding frameworks to Pods project
  - Adding libraries to Pods project
  - Adding resources to Pods project
  - Linking headers
  - Installing targets
    - Installing target `Pods-sqlite3` iOS 8.0
    - Installing target `Pods` iOS 8.0
  - Running post install hooks
  - Writing Xcode project file to `Pods/Pods.xcodeproj`
  - Writing Lockfile in `Podfile.lock`
  - Writing Manifest in `Pods/Manifest.lock`

Integrating client project

Integrating target `Pods` (`TestProject.xcodeproj` project)

所有处理都没有错误，但问题是它只安装了Pod-sqlite3和Pod，而没有安装Pod-spatialite。

我一直在查看podspec.json文件，但我看不到任何错误，也找不到进一步调试它的方法。如果有人能给我指出'pod‘命令的命令行选项，给出它在后台执行的核心细节，以及它在哪里出错，那将是非常有帮助的。

谢谢!

Answer 1

我找到了没有添加的原因:代码下载正确，但podspec.json配置不正确，导致下载的代码找不到。

解决方案是更改podspec.json文件，如下所示：

   "source": {
-    "http": "http://www.gaia-gis.it/gaia-sins/libspatialite-sources/libspatialite-4.1.1.tar.gz"
+    "http": "http://www.gaia-gis.it/gaia-sins/libspatialite-sources/libspatialite-4.1.1.tar.gz",
+    "flatten": true
   },

在这之后，事情就开始工作了。稍后它仍然无法编译，但这是由于另一个已知问题(请参阅https://github.com/andreacremaschi/SpatialDBKit和https://github.com/andreacremaschi/SpatialDBKit/issues/12)