Initial import

libc/conv/conv.mk

@@ -0,0 +1,75 @@
+#-*-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───────────────────────┘
+#
+# SYNOPSIS
+#
+#   Cosmopolitan Data Conversions
+#
+# DESCRIPTION
+#
+#   This package provides functions that convert between data types.
+#   It's intended to be lower level than the memory and formatting
+#   libraries.
+
+PKGS += LIBC_CONV
+
+LIBC_CONV_ARTIFACTS += LIBC_CONV_A
+LIBC_CONV = $(LIBC_CONV_A_DEPS) $(LIBC_CONV_A)
+LIBC_CONV_A = o/$(MODE)/libc/conv/conv.a
+LIBC_CONV_A_FILES := $(wildcard libc/conv/*)
+LIBC_CONV_A_HDRS = $(filter %.h,$(LIBC_CONV_A_FILES))
+LIBC_CONV_A_SRCS_S = $(filter %.S,$(LIBC_CONV_A_FILES))
+LIBC_CONV_A_SRCS_C = $(filter %.c,$(LIBC_CONV_A_FILES))
+
+LIBC_CONV_A_SRCS =				\
+	$(LIBC_CONV_A_SRCS_S)			\
+	$(LIBC_CONV_A_SRCS_C)
+
+LIBC_CONV_A_OBJS =				\
+	$(LIBC_CONV_A_SRCS:%=o/$(MODE)/%.zip.o)	\
+	$(LIBC_CONV_A_SRCS_S:%.S=o/$(MODE)/%.o)	\
+	$(LIBC_CONV_A_SRCS_C:%.c=o/$(MODE)/%.o)
+
+LIBC_CONV_A_CHECKS =				\
+	$(LIBC_CONV_A).pkg			\
+	$(LIBC_CONV_A_HDRS:%=o/$(MODE)/%.ok)
+
+LIBC_CONV_A_DIRECTDEPS =			\
+	LIBC_STUBS				\
+	LIBC_NEXGEN32E				\
+	LIBC_TINYMATH				\
+	LIBC_SYSV
+
+LIBC_CONV_A_DEPS :=				\
+	$(call uniq,$(foreach x,$(LIBC_CONV_A_DIRECTDEPS),$($(x))))
+
+$(LIBC_CONV_A):	libc/conv/			\
+		$(LIBC_CONV_A).pkg		\
+		$(LIBC_CONV_A_OBJS)
+
+$(LIBC_CONV_A).pkg:				\
+		$(LIBC_CONV_A_OBJS)		\
+		$(foreach x,$(LIBC_CONV_A_DIRECTDEPS),$($(x)_A).pkg)
+
+#o/$(MODE)/libc/conv/strtoimax.o: CC = clang-10
+#o/$(MODE)/libc/conv/strtoumax.o: CC = clang-10
+
+o/$(MODE)/libc/conv/itoa64radix10.o		\
+o/$(MODE)/libc/conv/timetofiletime.o		\
+o/$(MODE)/libc/conv/filetimetotime.o		\
+o/$(MODE)/libc/conv/filetimetotimespec.o	\
+o/$(MODE)/libc/conv/filetimetotimeval.o:	\
+		OVERRIDE_COPTS +=		\
+			-O3
+
+LIBC_CONV_LIBS = $(foreach x,$(LIBC_CONV_ARTIFACTS),$($(x)))
+LIBC_CONV_SRCS = $(foreach x,$(LIBC_CONV_ARTIFACTS),$($(x)_SRCS))
+LIBC_CONV_HDRS = $(foreach x,$(LIBC_CONV_ARTIFACTS),$($(x)_HDRS))
+LIBC_CONV_BINS = $(foreach x,$(LIBC_CONV_ARTIFACTS),$($(x)_BINS))
+LIBC_CONV_CHECKS = $(foreach x,$(LIBC_CONV_ARTIFACTS),$($(x)_CHECKS))
+LIBC_CONV_OBJS = $(foreach x,$(LIBC_CONV_ARTIFACTS),$($(x)_OBJS))
+LIBC_CONV_TESTS = $(foreach x,$(LIBC_CONV_ARTIFACTS),$($(x)_TESTS))
+$(LIBC_CONV_OBJS): $(BUILD_FILES) libc/conv/conv.mk
+
+.PHONY: o/$(MODE)/libc/conv
+o/$(MODE)/libc/conv: $(LIBC_CONV_CHECKS)