add gcc.musl build
I was thinking that the printf() differences
must be because Emscripten uses musl, but building
with musl natively seems fine.
Change-Id: Icf52d726a025239e4e8b255633e07dedfdc33baf
Reviewed-on: https://skia-review.googlesource.com/c/skcms/+/199821
Auto-Submit: Mike Klein <mtklein@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
diff --git a/build/gcc.musl b/build/gcc.musl
new file mode 100644
index 0000000..5a2f0eb
--- /dev/null
+++ b/build/gcc.musl
@@ -0,0 +1,6 @@
+mode = .musl
+extra_ldflags = -static
+include build/gcc
+
+cc = env REALGCC=gcc musl-gcc
+cxx = env REALGCC=g++ musl-gcc
