Add support for custom flags through env: CFLAGS, CXXFLAGS and LDFLAGS

1 files changed, 7 insertions, 2 deletions

diff --git a/src/task_ld.cc b/src/task_ld.cc
index 69c3a8a..03745be 100644
--- a/src/task_ld.cc
+++ b/src/task_ld.cc
@@ -128,8 +128,13 @@ int TaskLD::runInner()
 	}
 
 	auto tool = compiler();
-	const auto& c = ctor::get_configuration();
-	auto res = execute(settings, tool, args, c.env, is_self);
+	const auto& cfg = ctor::get_configuration();
+	auto ldflags = cfg.getenv("LDFLAGS");
+	if(!ldflags.empty())
+	{
+		append(args, ld_option(toolchain, ctor::ld_opt::custom, ldflags));
+	}
+	auto res = execute(settings, tool, args, cfg.env, is_self);
 	if(res != 0)
 	{
 		std::filesystem::remove(targetFile());