diff options
| -rw-r--r-- | mk.sh | 87 | ||||
| -rwxr-xr-x | mkdeps.sh | 66 | ||||
| -rwxr-xr-x | mkmf.sh | 118 |
3 files changed, 87 insertions, 184 deletions
@@ -1,5 +1,9 @@ #!/bin/sh +TOPDIR=$(dirname $0) +DEPS=${TOPDIR}/.deps +SRCDIR=${TOPDIR}/src + classify_source () { NAME=$(basename $1 .c) @@ -97,3 +101,86 @@ get_declaration () { 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" + 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() { + rm -f "${TOPDIR}/.headers.mk" + printf '.POSIX:\n.DEFAULT: headers\ninclude config.mk\n\n' > "${TOPDIR}/.headers.mk" + + for header in $(cat "${DEPS}/all.h"); do + printf 'Building dependencies for <%s>\n' "$header" + printf '$(INCDIR)/%s: ' "$header" >> "${TOPDIR}/.headers.mk" + #printf '$(INCDIR)/%s: $$(grep -l "#include <%s>" $$(cat %s/all.c %s/all.ref)\n' "$header" "$header" "${DEPS}" "${DEPS}" >> "${TOPDIR}/.headers.mk" + grep -l "#include <${header}>" $(cat "${DEPS}/all.c" "${DEPS}/all.ref") | sed -e "s#${SRCDIR}#\$(SRCDIR)#" | tr '\n' ' ' >> "${TOPDIR}/.headers.mk" + printf '\n\tsh mkh.sh $@\n\n' >> "${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() { + rm -f "${TOPDIR}/.deps.mk" + printf '.POSIX:\n.DEFAULT: all\ninclude config.mk\n\n' > "${TOPDIR}/.deps.mk" + + 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 ${type} = FUNCTION ]; then + printf '$(OBJDIR)/%s.o: $(SRCDIR)/%s' "$(basename $file .c)" "$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) $(CFLAGS) -c $(SRCDIR)/%s -o $@\n\n' "$file" >> "${TOPDIR}/.deps.mk" + fi + done +} diff --git a/mkdeps.sh b/mkdeps.sh deleted file mode 100755 index b97e84ce..00000000 --- a/mkdeps.sh +++ /dev/null @@ -1,66 +0,0 @@ -#!/bin/sh - -TOPDIR=$(dirname $0) -. ${TOPDIR}/mk.sh -DEPS=${TOPDIR}/.deps -SRCDIR=${TOPDIR}/src - -find_all() { - rm -rf "${DEPS}" - mkdir -p "${DEPS}" - find "${SRCDIR}" -name \*.c > "${DEPS}/all.c" - find "${SRCDIR}" -name \*.ref > "${DEPS}/all.ref" - 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() { - rm -f "${TOPDIR}/.headers.mk" - printf '.POSIX:\n.DEFAULT: headers\ninclude config.mk\n\n' > "${TOPDIR}/.headers.mk" - - for header in $(cat "${DEPS}/all.h"); do - printf 'Building dependencies for <%s>\n' "$header" - printf '$(INCDIR)/%s: ' "$header" >> "${TOPDIR}/.headers.mk" - #printf '$(INCDIR)/%s: $$(grep -l "#include <%s>" $$(cat %s/all.c %s/all.ref)\n' "$header" "$header" "${DEPS}" "${DEPS}" >> "${TOPDIR}/.headers.mk" - grep -l "#include <${header}>" $(cat "${DEPS}/all.c" "${DEPS}/all.ref") | sed -e "s#${SRCDIR}#\$(SRCDIR)#" | tr '\n' ' ' >> "${TOPDIR}/.headers.mk" - printf '\n\tsh mkh.sh $@\n\n' >> "${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() { - rm -f "${TOPDIR}/.deps.mk" - echo 'all:;@echo ok\n' > "${TOPDIR}/.deps.mk" -} - -make_deps_mk diff --git a/mkmf.sh b/mkmf.sh deleted file mode 100755 index 6a6174ce..00000000 --- a/mkmf.sh +++ /dev/null @@ -1,118 +0,0 @@ -#!/bin/sh - -. $(dirname $0)/mk.sh - -STANDARD=${1-9899-1990} - -if [ ! -f .dep/to-build ]; then - rm -rf .dep .deps.mk .headers.mk - mkdir -p .dep - echo ${STANDARD} > .dep/to-build -fi - -if [ ! -d src/${STANDARD} ]; then - printf "Standard %s not found.\n" "${STANDARD}" - exit 1 -fi - -if [ -f src/${STANDARD}/DEPS.mk ]; then - for i in $(grep DEPS src/${STANDARD}/DEPS.mk | cut -d= -f2); do - sh $0 $i - done - - if grep -q 'CC' src/${STANDARD}/DEPS.mk; then - grep 'CC' src/${STANDARD}/DEPS.mk > .cc.mk - fi - - if grep -q 'CFLAGS' src/${STANDARD}/DEPS.mk; then - grep 'CFLAGS' src/${STANDARD}/DEPS.mk | sed -e 's/CFLAGS/STD_CFLAGS/' > .cflags.mk - fi -fi - -rm -f .dep/${STANDARD}.* - -for i in $(find src/${STANDARD} -name \*.c) $(find src/${STANDARD} -name \*.ref); do - printf '%s\t' "$i" - - FILE=$i - BASE=$i - if grep -q '^REFERENCE(' $FILE; then - BASE=$(grep '^REFERENCE(' $i | m4 -DREFERENCE='src/$1') - fi - NAME=$(basename $BASE .c) - TYPE=$(classify_source $BASE) - HEADER=$(sed -ne 's/.*<\(.*\.h\)>.*/\1/p' $FILE) - LIB=$(grep '^LINK(' $BASE | m4 -DLINK='lib$1') - LIB=${LIB:-libc} - - - printf ' <%s>\t' "${HEADER}" - if [ ! -f .dep/${HEADER}.mk ]; then - mkdir -p $(dirname .dep/${HEADER}.mk) - printf '%s_SOURCES = ' $(echo ${HEADER} | tr /. _) > .dep/${HEADER}.mk - fi - printf ' \\\n\t%s' "$FILE" >> .dep/${HEADER}.mk - - if [ $FILE != $BASE ]; then - printf ' \\\n\t%s' "$BASE" >> .dep/${HEADER}.mk - continue - fi - - printf ' %s.a\n' "${LIB}" - if [ ${TYPE} = EXTERN -o ${TYPE} = FUNCTION -o ${TYPE} = TGFN ]; then - printf '$(OBJDIR)/%s.o: %s $(INCDIR)/%s' ${NAME} $i ${HEADER}> .dep/${NAME}.o.mk - for j in $(grep include $i); do - : # TODO: add each header to depends file here - done - printf '\n\t$(CC) $(CFLAGS) -c %s -o $@\n\n' $i >> .dep/${NAME}.o.mk - - if [ ! -f .dep/${LIB}.a.mk ]; then - printf '%s_OBJS =' ${LIB} > .dep/${LIB}.a.mk - if [ ${LIB} = libc ]; then - printf ' $(OBJDIR)/$(ARCH)-$(WORDSIZE).o' >> .dep/${LIB}.a.mk - fi - fi - printf ' \\\n\t$(OBJDIR)/%s.o' ${NAME} >> .dep/${LIB}.a.mk - fi -done - -if [ $(cat .dep/to-build) = ${STANDARD} ]; then - printf '.POSIX:\n\n' > .deps.mk - printf 'default: all\n\n' >> .deps.mk - printf 'include .cc.mk\n' >> .deps.mk - printf 'include .cflags.mk\n' >> .deps.mk - printf 'include config.mk\n\n' >> .deps.mk - printf 'INCLUDES=-I$(INCDIR)\n' >> .deps.mk - printf 'CFLAGS=$(INCLUDES) $(STD_CFLAGS) -g -fno-builtin -nostdinc -Werror -Wall -Wextra -fPIC\n\n' >> .deps.mk - - for i in .dep/lib*.a.mk; do - LIB=$(basename $i .a.mk) - cat $i >> .deps.mk - printf '\n\n%s.a: $(%s_OBJS)\n\t$(AR) r $@ $?\n\n' $LIB $LIB >> .deps.mk - done - - printf '.POSIX:\n\ninclude config.mk\n\n' > .headers.mk - printf 'default: headers\n\n' >> .headers.mk - for i in $(find .dep -name \*.h.mk); do - HDR=$(echo $i | sed -e 's#^.*\.dep/##;s#\.mk$##') - cat $i >> .headers.mk - printf '\n\n$(INCDIR)/%s: $(%s_SOURCES)\n' ${HDR} $(echo $HDR | tr /. _) >> .headers.mk - printf '\tsh mkh.sh $@ $(%s_SOURCES)\n\n' $(echo $HDR | tr /. _) >> .headers.mk - printf ' $(INCDIR)/%s' ${HDR} >> .dep/all_headers.mk - done - printf 'headers:' >> .headers.mk - cat .dep/all_headers.mk >> .headers.mk - - cat .dep/*.o.mk >> .deps.mk - - printf '$(OBJDIR)/$(ARCH)-$(WORDSIZE).o: src/9899-1990/nonstd/$(ARCH)-$(WORDSIZE).s\n\t$(CC) $(CFLAGS) -c $? -o $@\n\n' >> .deps.mk - printf '$(OBJDIR):;mkdir -p $@\n' >> .deps.mk - - printf 'all: $(OBJDIR)' >> .deps.mk - for i in .dep/lib*.a.mk; do - printf ' %s' $(basename $i .mk) >> .deps.mk - done - printf '\n\n' >> .deps.mk - - rm -f .dep/to-build -fi |