gn2bp: Add rule to replace arg by $(out)
To support //base:build_date
Test: ./update_result.sh, m cronet_aml_base_build_date
Change-Id: Ieacf0d47738f2ca32b3bec5415ac95b02b39c322
diff --git a/tools/gn2bp/Android.bp.swp b/tools/gn2bp/Android.bp.swp
index aa9015a..938d492 100644
--- a/tools/gn2bp/Android.bp.swp
+++ b/tools/gn2bp/Android.bp.swp
@@ -53,6 +53,18 @@
],
}
+// GN: //base:build_date
+genrule {
+ name: "cronet_aml_base_build_date",
+ cmd: "$(location build/write_build_date_header.py) $(out) 1664686800",
+ out: [
+ "base/generated_build_date.h",
+ ],
+ tool_files: [
+ "build/write_build_date_header.py",
+ ],
+}
+
// GN: //build:buildflag_header_h
filegroup {
name: "cronet_aml_build_buildflag_header_h",
diff --git a/tools/gn2bp/gen_android_bp b/tools/gn2bp/gen_android_bp
index 7c7783b..dd9adee 100755
--- a/tools/gn2bp/gen_android_bp
+++ b/tools/gn2bp/gen_android_bp
@@ -684,7 +684,7 @@
# Replace arg by {$out} if possible
if len(target.outputs) == 1:
out = list(target.outputs)[0]
- target.args = ['$(out)' if arg == out else arg for arg in target.args]
+ target.args = ['$(out)' if arg == out or arg == 'gen/' + out else arg for arg in target.args]
# Handle passing parameters via response file by piping them into the script
# and reading them from /dev/stdin.
diff --git a/tools/gn2bp/update_results.sh b/tools/gn2bp/update_results.sh
index 58f0600..6b46ea2 100755
--- a/tools/gn2bp/update_results.sh
+++ b/tools/gn2bp/update_results.sh
@@ -15,6 +15,7 @@
"//third_party/zlib:zlib"
"//third_party/libevent:libevent"
"//base:base_static"
+ "//base:build_date"
)
BASEDIR=$(dirname "$0")