gn: update to git HEAD

gn/Makefile

@@ -9,9 +9,9 @@ PKG_RELEASE:=1
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://gn.googlesource.com/gn.git
-PKG_SOURCE_DATE:=2026-06-12
-PKG_SOURCE_VERSION:=28df2d93df29e5f773dd51ed2f19c112987626ed
-PKG_MIRROR_HASH:=17cd2a6c5db5b756d276be35d88b1a7e751c9aa2880526021e9a27a5cf324bef
+PKG_SOURCE_DATE:=2026-07-03
+PKG_SOURCE_VERSION:=5e880747b8b66554f1c1f300400f78af296a6151
+PKG_MIRROR_HASH:=29dc4e553aba2888a08248c74e9af4a84ccf93aeb2054743f37c97758b43d49c
 
 PKG_LICENSE:=BSD 3-Clause
 PKG_LICENSE_FILES:=LICENSE

gn/patches/010-gn-fix-old-libstdcxx-ranges-unique.patch

@@ -1,6 +1,6 @@
 --- a/src/gn/rust_project_writer.cc
 +++ b/src/gn/rust_project_writer.cc
-@@ -218,8 +218,13 @@ RustProjectWriter::Crate RustProjectWrit
+@@ -236,8 +236,13 @@ void AddTarget(const BuildSettings* buil
    std::ranges::sort(include_dirs, [](const auto& lhs, const auto& rhs) {
      return lhs.value() < rhs.value();
    });
@@ -14,10 +14,9 @@
 
    Crate crate = Crate(crate_root, include_dirs, crate_id, crate_label,
                        edition.value_or("2015"));
-
 --- a/src/gn/ninja_binary_target_writer.cc
 +++ b/src/gn/ninja_binary_target_writer.cc
-@@ -152,8 +152,13 @@
+@@ -152,8 +152,13 @@ void NinjaBinaryTargetWriter::WritePriva
    std::ranges::sort(deps, [](const Target* lhs, const Target* rhs) {
      return lhs->module_name() < rhs->module_name();
    });

gn/patches/020-clang-host-compat.patch

@@ -1,7 +1,7 @@
 --- a/build/gen.py
 +++ b/build/gen.py
-@@ -212,6 +212,23 @@ def is_gcc(cxx):
-       capture_output=True)
+@@ -245,6 +245,23 @@ def is_gcc(cxx):
+
    return ret.returncode == 0 and "#define __GNUC__" in ret.stdout and not "#define __clang__" in ret.stdout
 
 +
@@ -24,7 +24,7 @@
  def GenerateLastCommitPosition(host, header):
    ROOT_TAG = 'initial-commit'
    if os.path.isdir(os.path.join(REPO_ROOT, '.git')):
-@@ -391,6 +408,12 @@ def WriteGNNinja(path, platform, host, options, args_list):
+@@ -456,6 +473,12 @@ def WriteGNNinja(path, platform, host, o
    libs = []
 
    if not platform.is_msvc():
@@ -37,7 +37,7 @@
      if options.debug:
        cflags.extend(['-O0', '-g'])
        # Enable libc++ or libstdc++ assertions in debug mode.
-@@ -506,9 +529,13 @@ def WriteGNNinja(path, platform, host, options, args_list):
+@@ -528,9 +551,13 @@ def WriteGNNinja(path, platform, host, o
          '-Wextra-semi',
          '-Wundef',
 
@@ -54,7 +54,7 @@
        # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104336
 --- a/src/gn/command_suggest.cc
 +++ b/src/gn/command_suggest.cc
-@@ -444,7 +444,14 @@
+@@ -444,7 +444,14 @@ bool OutputSuggestions(const std::vector
      }
      return false;
    }

gn/src/out/last_commit_position.h

@@ -3,7 +3,7 @@
 #ifndef OUT_LAST_COMMIT_POSITION_H_
 #define OUT_LAST_COMMIT_POSITION_H_
 
-#define LAST_COMMIT_POSITION_NUM 2414
-#define LAST_COMMIT_POSITION "2414 (28df2d93df29)"
+#define LAST_COMMIT_POSITION_NUM 2450
+#define LAST_COMMIT_POSITION "2450 (5e880747b8b6)"
 
 #endif  // OUT_LAST_COMMIT_POSITION_H_