Initial import

third_party/stb/stb.mk

@@ -0,0 +1,82 @@
+#-*-mode:makefile-gmake;indent-tabs-mode:t;tab-width:8;coding:utf-8-*-┐
+#───vi: set et ft=make ts=8 tw=8 fenc=utf-8 :vi───────────────────────┘
+
+PKGS += THIRD_PARTY_STB
+
+THIRD_PARTY_STB_SRCS = $(THIRD_PARTY_STB_A_SRCS)
+THIRD_PARTY_STB_HDRS = $(THIRD_PARTY_STB_A_HDRS)
+
+THIRD_PARTY_STB_ARTIFACTS += THIRD_PARTY_STB_A
+THIRD_PARTY_STB = $(THIRD_PARTY_STB_A_DEPS) $(THIRD_PARTY_STB_A)
+THIRD_PARTY_STB_A = o/$(MODE)/third_party/stb/stb.a
+THIRD_PARTY_STB_A_FILES := $(wildcard third_party/stb/*)
+THIRD_PARTY_STB_A_HDRS = $(filter %.h,$(THIRD_PARTY_STB_A_FILES))
+THIRD_PARTY_STB_A_SRCS_S = $(filter %.S,$(THIRD_PARTY_STB_A_FILES))
+THIRD_PARTY_STB_A_SRCS_C = $(filter %.c,$(THIRD_PARTY_STB_A_FILES))
+THIRD_PARTY_STB_A_OBJS_S = $(THIRD_PARTY_STB_A_SRCS_S:%.S=o/$(MODE)/%.o)
+THIRD_PARTY_STB_A_OBJS_C = $(THIRD_PARTY_STB_A_SRCS_C:%.c=o/$(MODE)/%.o)
+
+THIRD_PARTY_STB_A_SRCS =				\
+	$(THIRD_PARTY_STB_A_SRCS_S)			\
+	$(THIRD_PARTY_STB_A_SRCS_C)
+
+THIRD_PARTY_STB_A_OBJS =				\
+	$(THIRD_PARTY_STB_A_SRCS:%=o/$(MODE)/%.zip.o)	\
+	$(THIRD_PARTY_STB_A_OBJS_S)			\
+	$(THIRD_PARTY_STB_A_OBJS_C)
+
+THIRD_PARTY_STB_A_DIRECTDEPS =				\
+	DSP_CORE					\
+	LIBC_ALG					\
+	LIBC_FMT					\
+	LIBC_STDIO					\
+	LIBC_BITS					\
+	LIBC_CONV					\
+	LIBC_MEM					\
+	LIBC_NEXGEN32E					\
+	LIBC_TINYMATH					\
+	LIBC_RUNTIME					\
+	LIBC_STR					\
+	LIBC_LOG					\
+	LIBC_X						\
+	LIBC_STUBS					\
+	THIRD_PARTY_ZLIB
+
+THIRD_PARTY_STB_A_DEPS :=				\
+	$(call uniq,$(foreach x,$(THIRD_PARTY_STB_A_DIRECTDEPS),$($(x))))
+
+THIRD_PARTY_STB_A_CHECKS =				\
+	$(THIRD_PARTY_STB_A).pkg			\
+	$(THIRD_PARTY_STB_A_HDRS:%=o/$(MODE)/%.ok)
+
+$(THIRD_PARTY_STB_A):					\
+		third_party/stb/			\
+		$(THIRD_PARTY_STB_A).pkg		\
+		$(THIRD_PARTY_STB_A_OBJS)
+
+$(THIRD_PARTY_STB_A).pkg:				\
+		$(THIRD_PARTY_STB_A_OBJS)		\
+		$(foreach x,$(THIRD_PARTY_STB_A_DIRECTDEPS),$($(x)_A).pkg)
+
+$(THIRD_PARTY_STB_A_OBJS):				\
+		OVERRIDE_CFLAGS +=			\
+			-ffunction-sections		\
+			-fdata-sections
+
+o/$(MODE)/third_party/stb/stb_image_write.o		\
+o/$(MODE)/third_party/stb/stb_image.o:			\
+		OVERRIDE_CFLAGS +=			\
+			-ftrapv
+
+$(THIRD_PARTY_STB_A_OBJS):				\
+		OVERRIDE_CPPFLAGS +=			\
+			-DSTACK_FRAME_UNLIMITED
+
+THIRD_PARTY_STB_LIBS = $(foreach x,$(THIRD_PARTY_STB_ARTIFACTS),$($(x)))
+THIRD_PARTY_STB_SRCS = $(foreach x,$(THIRD_PARTY_STB_ARTIFACTS),$($(x)_SRCS))
+THIRD_PARTY_STB_CHECKS = $(foreach x,$(THIRD_PARTY_STB_ARTIFACTS),$($(x)_CHECKS))
+THIRD_PARTY_STB_OBJS = $(foreach x,$(THIRD_PARTY_STB_ARTIFACTS),$($(x)_OBJS))
+$(THIRD_PARTY_STB_OBJS): $(BUILD_FILES) third_party/stb/stb.mk
+
+.PHONY: o/$(MODE)/third_party/stb
+o/$(MODE)/third_party/stb: $(THIRD_PARTY_STB_CHECKS)