Just make Android.bp bpfmt compliant to begin with.

Change-Id: I0fe833b4af4b68f97fe3feefc76503cb6473eb7b
Reviewed-on: https://skia-review.googlesource.com/5847
Reviewed-by: Leon Scroggins <scroggo@google.com>

1 files changed, 103 insertions, 84 deletions

diff --git a/gn/gn_to_bp.py b/gn/gn_to_bp.py
index 3e81042ace..39bac2f944 100644
--- a/gn/gn_to_bp.py
+++ b/gn/gn_to_bp.py
@@ -20,73 +20,92 @@ import tempfile
 bp = string.Template('''// This file is autogenerated by gn_to_bp.py.
 
 cc_library {
-  name: "libskia",
-  cflags: [
-    "-fexceptions",
-    "-Wno-unused-parameter",
-    "-U_FORTIFY_SOURCE",
-    "-D_FORTIFY_SOURCE=1",
-    "-DSKIA_IMPLEMENTATION=1",
-  ],
-
-  export_include_dirs: $export_includes,
-
-  local_include_dirs: $local_includes,
-
-  srcs: $srcs,
-
-  arch: {
-    arm: {
-      srcs: $arm_srcs,
-
-      armv7_a_neon: {
-        srcs: $arm_neon_srcs,
-      },
-    },
-
-    arm64: {
-      srcs: $arm64_srcs,
+    name: "libskia",
+    cflags: [
+        "-fexceptions",
+        "-Wno-unused-parameter",
+        "-U_FORTIFY_SOURCE",
+        "-D_FORTIFY_SOURCE=1",
+        "-DSKIA_IMPLEMENTATION=1",
+    ],
+
+    export_include_dirs: [
+        $export_includes
+    ],
+
+    local_include_dirs: [
+        $local_includes
+    ],
+
+    srcs: [
+        $srcs
+    ],
+
+    arch: {
+        arm: {
+            srcs: [
+                $arm_srcs
+            ],
+
+            armv7_a_neon: {
+                srcs: [
+                    $arm_neon_srcs
+                ],
+            },
+        },
+
+        arm64: {
+            srcs: [
+                $arm64_srcs
+            ],
+        },
+
+        mips: {
+            srcs: [
+                $mips_srcs
+            ],
+        },
+
+        mips64: {
+            srcs: [
+                $mips64_srcs
+            ],
+        },
+
+        x86: {
+            srcs: [
+                $x86_srcs
+            ],
+        },
+
+        x86_64: {
+            srcs: [
+                $x86_srcs
+            ],
+        },
     },
 
-    mips: {
-      srcs: $mips_srcs,
-    },
-
-    mips64: {
-      srcs: $mips64_srcs,
-    },
-
-    x86: {
-      srcs: $x86_srcs,
-    },
-
-    x86_64: {
-      srcs: $x86_srcs,
-    },
-  },
-
-  shared_libs: [
-      "libEGL",
-      "libGLESv2",
-      "libdng_sdk",
-      "libexpat",
-      "libft2",
-      "libicui18n",
-      "libicuuc",
-      "libjpeg",
-      "liblog",
-      "libpiex",
-      "libpng",
-      "libvulkan",
-      "libz",
-  ],
-  static_libs: [
-      "libsfntly",
-      "libwebp-decode",
-      "libwebp-encode",
-  ],
-}
-''')
+    shared_libs: [
+        "libEGL",
+        "libGLESv2",
+        "libdng_sdk",
+        "libexpat",
+        "libft2",
+        "libicui18n",
+        "libicuuc",
+        "libjpeg",
+        "liblog",
+        "libpiex",
+        "libpng",
+        "libvulkan",
+        "libz",
+    ],
+    static_libs: [
+        "libsfntly",
+        "libwebp-decode",
+        "libwebp-encode",
+    ],
+}''')
 
 # We'll run GN to get the main source lists and include directories for Skia.
 gn_args = {
@@ -166,29 +185,29 @@ def scrub(lst):
   # Relativize paths to top-level skia/ directory.
   return [os.path.relpath(p, '..') for p in lst]
 
-# Turn a list of strings into a pretty string version of a list of strings.
-def pretty(lst):
-  return pprint.pformat(sorted(lst)).replace("'", '"')
+# Turn a list of strings into the style bpfmt outputs.
+def bpfmt(indent, lst):
+  return ('\n' + ' '*indent).join('"%s",' % v for v in sorted(lst))
 
 # OK!  We have everything to fill in Android.bp...
 with open('Android.bp', 'w') as f:
   print >>f, bp.substitute({
-    'export_includes': pretty(export_includes),
-    'local_includes':  pretty(local_includes),
-    'srcs':            pretty(srcs),
-
-    'arm_srcs':      pretty(scrub(defs['armv7'])),
-    'arm_neon_srcs': pretty(scrub(defs['neon'])),
-    'arm64_srcs':    pretty(scrub(defs['arm64'] +
-                                  defs['crc32'])),
-    'mips_srcs':     pretty(scrub(defs['mips_dsp'])),
-    'mips64_srcs':   pretty(scrub(defs['none'])),
-    'x86_srcs':      pretty(scrub(defs['sse2'] +
-                                  defs['ssse3'] +
-                                  defs['sse41'] +
-                                  defs['sse42'] +
-                                  defs['avx'  ] +
-                                  defs['hsw'  ]))
+    'export_includes': bpfmt(8, export_includes),
+    'local_includes':  bpfmt(8, local_includes),
+    'srcs':            bpfmt(8, srcs),
+
+    'arm_srcs':      bpfmt(16, scrub(defs['armv7'])),
+    'arm_neon_srcs': bpfmt(20, scrub(defs['neon'])),
+    'arm64_srcs':    bpfmt(16, scrub(defs['arm64'] +
+                                     defs['crc32'])),
+    'mips_srcs':     bpfmt(16, scrub(defs['mips_dsp'])),
+    'mips64_srcs':   bpfmt(16, scrub(defs['none'])),
+    'x86_srcs':      bpfmt(16, scrub(defs['sse2'] +
+                                     defs['ssse3'] +
+                                     defs['sse41'] +
+                                     defs['sse42'] +
+                                     defs['avx'  ] +
+                                     defs['hsw'  ]))
   })
 
 #... and all the #defines we want to put in SkUserConfig.h.