lw-everestlinux/hell
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i think the compiler is working

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This commit is contained in:
Liam Waldron 2024-07-11 23:46:00 -04:00
parent 670871345e
commit 0d666fb853
2 changed files with 13 additions and 4 deletions
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8
Makefile
View File

@ -1,5 +1,9 @@
all: all:
flex compiler/hell.l flex compiler/hell.l
gcc lex.yy.c -lfl gcc lex.yy.c -lfl -o hellp
install:
install hellp /usr/bin
clean: clean:
rm lex.yy.c a.out rm lex.yy.c hellp
uninstall:
rm /usr/bin/hellp

9
compiler/hellc
View File

@ -1,6 +1,7 @@
#!/bin/bash #!/bin/bash
INFILE=${2} INFILE=${2}
OUTFILE=${3}
usage() { usage() {
printf "${0} - compiler for HELL programming language\n" printf "${0} - compiler for HELL programming language\n"
@ -13,7 +14,7 @@ usage() {
} }
usage_small() { usage_small() {
printf "usage: ${0} INFILE GCCOPTS\n" printf "usage: ${0} [-h] [-c] INFILE OUTFILE\n"
} }
case ${1} in case ${1} in
@ -33,14 +34,18 @@ case ${1} in
printf "${0}: error: HELL preprocessor failed to run\n" printf "${0}: error: HELL preprocessor failed to run\n"
exit 1 exit 1
fi fi
printf "${0}: hellp: ran successfully\n"
printf "compiling ${INFILE}\n" printf "compiling ${INFILE}\n"
gcc ${INFILE}.new -o ${INFILE} gcc -x c ${INFILE}.new -o ${OUTFILE}
if [ "$?" != 0 ]; then if [ "$?" != 0 ]; then
printf "${0}: error: C compiler failed to run\n" printf "${0}: error: C compiler failed to run\n"
exit 1 exit 1
fi fi
printf "cleaning up\n"
rm -v ${INFILE}.new
printf "finished compiling\n" printf "finished compiling\n"
exit 0 exit 0
;; ;;