move header generation stuff to separate subdirectory

1 files changed, 0 insertions, 271 deletions

diff --git a/mk.sh b/mk.sh
deleted file mode 100644
index bbf8c8c1..00000000
--- a/mk.sh
+++ /dev/null
@@ -1,271 +0,0 @@
-#!/bin/sh
-
-TOPDIR=$(dirname $0)
-DEPS=${TOPDIR}/.deps
-SRCDIR=${TOPDIR}/src
-
-classify_source () {
-	NAME=$(basename $1 .c)
-
-	if grep -q "^REFERENCE(" $1; then
-		echo REFERENCE
-	elif grep -q "^#define ${NAME}[ (]" $1; then
-		echo MACRO
-	elif grep -q "#undef ${NAME}" $1; then
-		echo MACRO
-	elif grep -q '^typedef .*(\*' $1; then
-		echo FNTYPE
-	elif grep -q "^typedef " $1; then
-		echo TYPE
-	elif grep -q "^struct (^ )*;$" $1; then
-		echo TYPE
-	elif grep -q "^typedef .*{$" $1; then
-		echo TYPE_LONG
-	elif grep -q "^struct.*{" $1; then
-		echo RECORD
-	elif grep -q "^union.*{" $1; then
-		echo RECORD
-	elif grep -q "^[A-Za-z_].*[ \*]${NAME}[[;]" $1; then
-		echo EXTERN
-	elif grep -q 'TGFN' $1; then
-		echo TGFN
-	else
-		echo FUNCTION
-	fi
-}
-
-version_guard () {
-	parsed=/tmp/$(basename $1).v
-	grep -F -e 'STDC(' -e 'POSIX(' -e 'XOPEN(' $1 | sort | m4 $(dirname $0)/ftm.m4 - | grep . > $parsed
-	lines=$(wc -l $parsed | cut -f1 -d' ')
-
-	if [ $lines -ne 0 ]; then
-		printf '#if'
-		loop=1
-		while [ $loop -lt $lines ]; do
-			printf '\t(%s) || \\\n' "$(sed -ne "${loop}p;q" $parsed)"
-			loop=$((loop + 1))
-		done
-
-		printf '\t(%s)\n' "$(sed -ne "${loop}p" $parsed)"
-	fi
-
-	rm -f $parsed
-}
-
-get_declaration () {
-	case ${2:-$(classify_source $1)} in
-
-	REFERENCE)
-		ref="$(grep -F 'REFERENCE(' $1 | m4 -DREFERENCE='$1')"
-		if (echo "$ref" | grep -q '<.*>'); then
-			echo "#include $ref"
-		else
-			get_declaration "src/${ref}"
-		fi
-		;;
-
-	MACRO)
-		if ! (grep -q '#undef' $1 && grep -q 'MAY-BE-UNDEF' $1); then
-			grep -E '^(#(if|def|undef|el|end)|	)' $1
-		fi
-		;;
-
-	TYPE|TYPE_LONG|RECORD|FNTYPE)
-		base=$(basename $1 .c)
-		printf '#ifndef __TYPE_%s_DEFINED__\n#define __TYPE_%s_DEFINED__\n' "$base" "$base"
-
-		if grep -q '^#if' $1; then
-			sed -ne '/^#if/,/#endif/p' $1
-		elif grep -qE '^(typedef|struct|union) .*\{' $1; then
-			sed -ne '/{$/,/^}/p' $1
-		elif grep -qE '^(typedef|struct|union) .*[^;]$' $1; then
-			grep -E '^(typedef|struct|union|	)' $1
-		else
-			grep -E '^(typedef|struct|union) ' $1
-		fi
-
-		printf '#endif\n\n'
-		;;
-
-	EXTERN)
-		echo "extern $(grep '^[a-zA-Z_].*;$' $1)"
-		;;
-
-	FUNCTION)
-		echo "$(grep '^[a-zA-Z_].*)' $1 | head -n1);"
-		;;
-
-	TGFN)
-		echo "$(grep 'TGFN.*)$' $1 | m4 -DTGFN='$1' -DTYPE='double');"
-		echo "$(grep 'TGFN.*)$' $1 | m4 -DTGFN='$1f' -DTYPE='float');"
-		echo "$(grep 'TGFN.*)$' $1 | m4 -DTGFN='$1l' -DTYPE='long double');"
-		;;
-
-	*)
-		# unknown type, so try guessing
-		get_declaration $1
-		;;
-
-	esac
-}
-
-stdc_base() {
-	(grep 'STDC(' $1 | m4 -DSTDC='$1') || echo 0
-}
-
-posix_base() {
-	(grep 'POSIX(' $1 | m4 -DPOSIX='$1') || echo 0
-}
-
-xopen_base() {
-	(grep 'XOPEN(' $1 | m4 -DXOPEN='$1') || echo 0
-}
-
-find_all() {
-	rm -rf "${DEPS}"
-	mkdir -p "${DEPS}"
-	find "${SRCDIR}" -name \*.c > "${DEPS}/all.c"
-	find "${SRCDIR}" -name \*.ref > "${DEPS}/all.ref"
-	find "${SRCDIR}" -name \*.s > "${DEPS}/all.s"
-	grep '#include <.*>' $(cat "${DEPS}/all.c" "${DEPS}/all.ref") |
-		sed 's/^.*<\(.*\.h\)>.*/\1/' | sort -u > "${DEPS}/all.h"
-}
-
-version_sources() {
-	for file in $(cat "${DEPS}/all.c" "${DEPS}/all.ref"); do
-		printf '%s\n' "$file"
-		c_version=$(stdc_base "${file}")
-		p_version=$(posix_base "${file}")
-		x_version=$(xopen_base "${file}")
-
-		if [ -n "${c_version}" ]; then
-			mkdir -p "${DEPS}/c.${c_version}"
-			echo "$file" >> "${DEPS}/c.${c_version}/sources"
-		fi
-
-		if [ -n "${p_version}" ]; then
-			mkdir -p "${DEPS}/p.${p_version}"
-			echo "$file" >> "${DEPS}/p.${p_version}/sources"
-		fi
-
-		if [ -n "${x_version}" ]; then
-			mkdir -p "${DEPS}/x.${x_version}"
-			echo "$file" >> "${DEPS}/x.${x_version}/sources"
-		fi
-	done
-}
-
-make_headers_mk() {
-	if ! [ -f "${DEPS}/all.h" ]; then
-		find_all
-	fi
-
-	rm -f "${TOPDIR}/.headers.mk"
-	printf '.POSIX:\n.DEFAULT: headers\n\n' > "${TOPDIR}/.headers.mk"
-	printf 'include .config.mk\n\n' >> "${TOPDIR}/.headers.mk"
-
-	for header in $(cat "${DEPS}/all.h"); do
-		printf 'Building dependencies for <%s>\n' "$header"
-		printf '$(INCDIR)/%s: mkh.sh ' "$header" >> "${TOPDIR}/.headers.mk"
-		mkdir -p $(dirname "${TOPDIR}/.deps/h/${header}.deps")
-		grep -l "#include <${header}>" $(cat "${DEPS}/all.c" "${DEPS}/all.ref") > "${TOPDIR}/.deps/h/${header}.deps"
-		sed -e "s#${SRCDIR}#\$(SRCDIR)#" < "${TOPDIR}/.deps/h/${header}.deps" | tr '\n' ' ' >> "${TOPDIR}/.headers.mk"
-		printf '\n\tINCDIR=$(INCDIR) sh mkh.sh $(INCDIR)/%s\n\n' "${header}" >> "${TOPDIR}/.headers.mk"
-	done
-
-	printf 'headers: ' >> "${TOPDIR}/.headers.mk"
-	for header in $(cat "${DEPS}/all.h"); do
-		printf ' \\\n\t$(INCDIR)/%s' "$header" >> "${TOPDIR}/.headers.mk"
-	done
-
-	printf '\n' >> "${TOPDIR}/.headers.mk"
-}
-
-make_deps_mk() {
-	if ! [ -f "${DEPS}/all.c" ]; then
-		find_all
-	fi
-
-	rm -f "${TOPDIR}/.deps.mk"
-	rm -f "${DEPS}"/lib*
-
-	printf '.POSIX:\n.SILENT:\ndefault: all\n\n' > "${TOPDIR}/.deps.mk"
-	printf 'include .config.mk\n\n' >> "${TOPDIR}/.deps.mk"
-	printf 'BASE_CFLAGS=-I$(INCDIR) -Isrc -fno-builtin -nostdinc\n' >> "${TOPDIR}/.deps.mk"
-	printf '\n' >> "${TOPDIR}/.deps.mk"
-
-	printf '.POSIX:\nlibc_C_0_OBJS=' > "${DEPS}/libc.C_0"
-	# Assume all assembly is useful regardless of standard version
-	for file in $(sed -e 's/\.[^.]*\.s$/.ARCH.s/g' .deps/all.s | sort -u); do
-		BASE=$(basename $file .ARCH.s)
-		SRC=$(echo $file | sed -e 's/\.ARCH\./.$(ARCHITECTURE)-$(WORDSIZE)./')
-		printf 'libc.a($(OBJDIR)/%s.$(ARCHITECTURE)-$(WORDSIZE).o): $(OBJDIR)/%s.$(ARCHITECTURE)-$(WORDSIZE).o\n' $BASE $BASE >> "${TOPDIR}/.deps.mk"
-		printf ' \\\n\tlibc.a($(OBJDIR)/%s.$(ARCHITECTURE)-$(WORDSIZE).o)' $BASE >> "${DEPS}/libc.C_0"
-		printf '$(OBJDIR)/%s.$(ARCHITECTURE)-$(WORDSIZE).o: %s\n' $BASE $SRC >> "${TOPDIR}/.deps.mk"
-		printf '\t$(CC) $(BASE_CFLAGS) $(CFLAGS) -c %s -o $@\n' $SRC >> "${TOPDIR}/.deps.mk"
-		printf '\t echo [AS] $@\n\n' >> "${TOPDIR}/.deps.mk"
-	done
-
-	for file in $(cat "${DEPS}/all.c"); do
-		printf 'Building dependencies from %s\n' "$file"
-		type=$(classify_source "${file}")
-
-		if [ ${type} = EXTERN -o ${type} = TGFN -o ${type} = FUNCTION ]; then
-			LINK=$(grep -F 'LINK(' $file | m4 -DLINK='$1')
-			LIB=lib${LINK:-c}
-			OBJ=$(basename $file .c).o
-
-			printf '%s.a(%s): $(OBJDIR)/%s\n' $LIB $OBJ $OBJ >> "${TOPDIR}/.deps.mk"
-			printf '$(OBJDIR)/%s: %s' "$OBJ" "$file" >> "${TOPDIR}/.deps.mk"
-			#for header in $(grep '#include' "${file}"); do
-				#printf ' \\\n\t$(INCDIR)/%s' "$header" >> "${TOPDIR}/.deps.mk"
-			#done
-			printf '\n\t$(CC) $(BASE_CFLAGS) $(CFLAGS) -c %s -o $@\n' "$file" >> "${TOPDIR}/.deps.mk"
-			printf '\techo [CC] $@\n' >> "${TOPDIR}/.deps.mk"
-
-			cver=$(stdc_base $file)
-			pver=$(posix_base $file)
-			xver=$(xopen_base $file)
-
-			if [ -n "$cver" ]; then
-				if ! [ -f "${DEPS}/${LIB}.C_${cver}" ]; then
-					printf '.POSIX:\n%s_C_%s_OBJS=' "${LIB}" "${cver}" > "${DEPS}/${LIB}.C_${cver}"
-				fi
-				printf ' \\\n\t%s.a($(OBJDIR)/%s)' $LIB $OBJ >> "${DEPS}/${LIB}.C_${cver}"
-			fi
-
-			if [ -n "$pver" ]; then
-				if ! [ -f "${DEPS}/${LIB}.POSIX_${pver}" ]; then
-					printf '.POSIX:\n%s_POSIX_%s_OBJS=' "${LIB}" "${pver}" > "${DEPS}/${LIB}.POSIX_${pver}"
-				fi
-				printf ' \\\n\t%s.a($(OBJDIR)/%s)' $LIB $OBJ >> "${DEPS}/${LIB}.POSIX_${pver}"
-			fi
-
-			if [ -n "$xver" ]; then
-				if ! [ -f "${DEPS}/${LIB}.XOPEN_${xver}" ]; then
-					printf '.POSIX:\n%s_XOPEN_%s_OBJS=' "${LIB}" "${xver}" > "${DEPS}/${LIB}.XOPEN_${xver}"
-				fi
-				printf ' \\\n\t%s.a($(OBJDIR)/%s)' $LIB $OBJ >> "${DEPS}/${LIB}.XOPEN_${xver}"
-			fi
-
-			if [ -z "$cver" ] && [ -z "$pver" ] && [ -z "$xver" ]; then
-				if ! [ -f "${DEPS}/${LIB}.C_0" ]; then
-					printf '.POSIX:\n%s_C_0_OBJS=' "${LIB}" > "${DEPS}/${LIB}.C_0"
-				fi
-				printf ' \\\n\t%s.a($(OBJDIR)/%s)' $LIB $OBJ >> "${DEPS}/${LIB}.C_0"
-			fi
-		fi
-	done
-
-	printf '\n' >> "${TOPDIR}/.deps.mk"
-
-	for libdep in ${DEPS}/lib*; do
-		LIB=$(basename $libdep | sed -e 's/\..*$//')
-		VER=$(basename $libdep | sed -e 's/^.*\.//')
-		echo adding dependencies for $LIB v $VER
-		printf 'include $(TOPDIR)/.deps/%s\n' $(basename $libdep) >> "${TOPDIR}/.deps.mk"
-	done
-
-	printf '\n' >> "${TOPDIR}/.deps.mk"
-}