Store dependencies in different directories depending on target platform

This fixed conflicts in cache filepath when building 32-bit and 64-bit project on the same
machine or when doing cross compilation.

3 files changed, 8 insertions, 7 deletions

diff --git a/src/CmakeModule.cpp b/src/CmakeModule.cpp
index 91c572d..a573e85 100644
--- a/src/CmakeModule.cpp
+++ b/src/CmakeModule.cpp
@@ -23,7 +23,8 @@ namespace sibs
         if (!globalLibDirResult)
             return Result<bool>::Err(globalLibDirResult);
         FileString globalLibDir = globalLibDirResult.unwrap();
-        globalLibDir += TINYDIR_STRING("/.cache/sibs/lib");
+        globalLibDir += TINYDIR_STRING("/.cache/sibs/lib/");
+        globalLibDir += toFileString(asString(config.platform));
         Result<bool> createGlobalLibDirResult = createDirectoryRecursive(globalLibDir.c_str());
         if(createGlobalLibDirResult.isErr())
             return createGlobalLibDirResult;
diff --git a/src/GlobalLib.cpp b/src/GlobalLib.cpp
index 7f9d949..5c0e16d 100644
--- a/src/GlobalLib.cpp
+++ b/src/GlobalLib.cpp
@@ -102,7 +102,7 @@ namespace sibs
                     // TODO: If return error is invalid url, then the message should be converted to
                     // invalid package name/version. A check should be done if it is the name or version
                     // that is invalid.
-                    Result<bool> downloadDependencyResult = GlobalLib::downloadDependency(gitDependency);
+                    Result<bool> downloadDependencyResult = GlobalLib::downloadDependency(gitDependency, parentConfig.platform);
                     if(!downloadDependencyResult)
                         return downloadDependencyResult;
 
@@ -276,6 +276,8 @@ namespace sibs
             return Result<bool>::Err(libPathResult);
         FileString libPath = libPathResult.unwrap();
         libPath += TINYDIR_STRING("/.cache/sibs/lib/");
+        libPath += toFileString(asString(platform));
+        libPath += TINYDIR_STRING("/");
         libPath += toFileString(dependency->name);
         libPath += TINYDIR_STRING("/");
         libPath += toFileString(package.version.toString());
@@ -308,13 +310,15 @@ namespace sibs
         return archiveExtractResult;
     }
     
-    Result<bool> GlobalLib::downloadDependency(GitDependency *dependency)
+    Result<bool> GlobalLib::downloadDependency(GitDependency *dependency, Platform platform)
     {
         Result<FileString> libPathResult = getHomeDir();
         if (!libPathResult)
             return Result<bool>::Err(libPathResult);
         FileString libPath = libPathResult.unwrap();
         libPath += TINYDIR_STRING("/.cache/sibs/lib/");
+        libPath += toFileString(asString(platform));
+        libPath += TINYDIR_STRING("/");
         libPath += toFileString(dependency->name);
         
         // We dont care if the directory already exists. Nothing will happen if it does
diff --git a/src/main.cpp b/src/main.cpp
index ab8cd59..1265d3d 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -101,10 +101,6 @@ using namespace std::chrono;
 // TODO: If dependencies are using a version that is not within our dependency version range then ask the user if they still want to use the dependency (the closest matching dependency).
 // Currently if dependency version does not match, build will always fail with no option to ignore version mismatch.
 
-// TODO: Move global lib dependencies into different directories depending on the target platform, because one system can be used
-// to build packages for the host platfrom and another platform by cross compilation. If cross compilation is used and a dependency is installed that is not compatible with the target platform then the dependency that fits the target platform wont be downloaded
-// since the dependency already exists locally (but for a different platform).
-
 #if OS_FAMILY == OS_FAMILY_POSIX
 #define fout std::cout
 #define ferr std::cerr