diff options
Diffstat (limited to 'mkmf.sh')
| -rwxr-xr-x | mkmf.sh | 70 |
1 files changed, 35 insertions, 35 deletions
@@ -1,30 +1,12 @@ #!/bin/sh -classify_source () { - NAME=$(basename $1 .c) - - if grep -q "define ${NAME}[ (]" $1; then - echo MACRO - elif grep -q "typedef.* ${NAME};" $1; then - echo TYPE - elif grep -q "typedef.*{$" $1; then - echo TYPE_LONG - elif grep -q "struct.*${NAME} {" $1; then - echo STRUCT - elif grep -q "union.* ${NAME} {" $1; then - echo UNION - elif grep -q "^[A-Za-z_].* ${NAME};" $1; then - echo EXTERN - else - echo FUNCTION - fi -} +. ./mk.sh STANDARD=${1-9899-1990} #STANDARD=${1-POSIX.1-1990} if [ ! -f .dep/to-build ]; then - rm -rf .dep Makefile header.mk + rm -rf .dep Makefile .headers.mk mkdir -p .dep echo ${STANDARD} > .dep/to-build fi @@ -42,20 +24,30 @@ fi rm -f .dep/${STANDARD}.* -for i in $(find std/${STANDARD} -name \*.c); do - NAME=$(basename $i .c) - TYPE=$(classify_source $i) - HEADER=$(sed -ne 's/.*<\(.*\.h\)>.*/\1/p' $i) - LIB=$(grep '^LINK(' $i | m4 -DLINK='lib$1') +for i in $(find std/${STANDARD} -name \*.c) $(find std/${STANDARD} -name \*.ref); do + FILE=$i + BASE=$i + if grep -q '^REFERENCE(' $FILE; then + BASE=$(grep '^REFERENCE(' $i | m4 -DREFERENCE='std/$1') + fi + NAME=$(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} if [ ! -f .dep/${HEADER}.mk ]; then mkdir -p $(dirname .dep/${HEADER}.mk) - printf '$(INCDIR)/%s:' "${HEADER}" > .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/${HEADER}.mk + continue fi - printf ' \\\n\t%s' "$i" >> .dep/${HEADER}.mk - if [ ${TYPE} = EXTERN -o ${TYPE} = FUNCTION ]; then + 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 @@ -70,7 +62,6 @@ for i in $(find std/${STANDARD} -name \*.c); do fi printf ' \\\n\t$(OBJDIR)/%s.o' ${NAME} >> .dep/${LIB}.a.mk fi - done if [ $(cat .dep/to-build) = ${STANDARD} ]; then @@ -86,16 +77,22 @@ if [ $(cat .dep/to-build) = ${STANDARD} ]; then printf '\n\n%s.a: $(%s_OBJS)\n\t$(AR) r $@ $?\n\n' $LIB $LIB >> Makefile done - printf '.POSIX:\n\ninclude config.mk\n\n' > headers.mk + 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 - cat $i >> headers.mk - printf '\n\t./gen-header $@\n\n' >> headers.mk + HDR=$(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' ${HDR} >> .dep/all_headers.mk done + printf 'headers:' >> .headers.mk + cat .dep/all_headers.mk >> .headers.mk cat .dep/*.o.mk >> Makefile - printf '$(OBJDIR)/libc.o: nonstd/libc.c\n\t$(CC) $(CFLAGS) -c $? -o $@\n\n' >> Makefile - printf '$(OBJDIR)/x86-64.o: nonstd/x86-64.s\n\t$(CC) $(CFLAGS) -c $? -o $@\n\n' >> Makefile + printf '$(OBJDIR)/libc.o: nonstd/libc.c\n\t-@mkdir -p $(OBJDIR)\n\t$(CC) $(CFLAGS) -c $? -o $@\n\n' >> Makefile + printf '$(OBJDIR)/x86-64.o: nonstd/x86-64.s\n\t-@mkdir -p $(OBJDIR)\n\t$(CC) $(CFLAGS) -c $? -o $@\n\n' >> Makefile printf 'all:' >> Makefile for i in .dep/lib*.a.mk; do @@ -103,7 +100,10 @@ if [ $(cat .dep/to-build) = ${STANDARD} ]; then done printf '\n\n' >> Makefile + printf 'headers:\n\t@$(MAKE) -f .headers.mk $@\n\n' >> Makefile + printf 'clean:\n\trm -rf $(OBJDIR) *.a\n\n' >> Makefile - printf 'git-clean: clean\n\trm -rf .dep header.mk Makefile\n\n' >> Makefile + printf 'git-clean: clean\n\trm -rf .dep .headers.mk Makefile\n\n' >> Makefile + rm -f .dep/to-build fi |