Merge pull request #7654 from xmake-io/bin2obj

Add transform support for bin2obj/bin2c

1 files changed, 14 insertions, 0 deletions

diff --git a/xmake/rules/utils/bin2obj/utils.lua b/xmake/rules/utils/bin2obj/utils.lua
index 3e8802e97..bcee334f0 100644
--- a/xmake/rules/utils/bin2obj/utils.lua
+++ b/xmake/rules/utils/bin2obj/utils.lua
@@ -35,6 +35,7 @@ function generate_objectfile(target, batchcmds, binaryfile, opt)
     opt = opt or {}
     local rulename = opt.rulename or "utils.bin2obj"
     local progress = opt.progress
+    local fileconfig = target:fileconfig(binaryfile)
 
     -- check for cosmocc toolchain
     local is_cosmocc = target:toolchain("cosmocc") or (target:has_tool("cc", "cosmocc") and target:has_tool("ar", "cosmoar"))
@@ -53,6 +54,16 @@ function generate_objectfile(target, batchcmds, binaryfile, opt)
         end
     end
 
+    -- transform binary data first
+    -- @see https://github.com/xmake-io/xmake/issues/7513
+    local transform = opt.transform or (fileconfig and fileconfig.transform) or target:extraconf("rules", rulename, "transform")
+    if transform then
+        batchcmds:show_progress(progress, "${color.build.object}transforming.bin2obj %s", binaryfile)
+        local transformed_file = target:autogenfile(binaryfile)
+        batchcmds:call(transform, {binaryfile, transformed_file}, {name = "bin2obj/transform", target = target})
+        binaryfile = transformed_file
+    end
+
     -- get object file
     local objectfile = opt.objectfile
     if not objectfile then
@@ -75,6 +86,9 @@ function generate_objectfile(target, batchcmds, binaryfile, opt)
     -- get zeroend (default: false, but can be overridden)
     local zeroend = opt.zeroend
     if zeroend == nil then
+        zeroend = fileconfig and fileconfig.zeroend
+    end
+    if zeroend == nil then
         zeroend = target:extraconf("rules", rulename, "zeroend") or false
     end