hack-detection/build-gcc.sh
David Korth f802a69e80 build-gcc.sh: Allow CC, OBJCOPY, STRIP, and RC to be overridden.
These affect cross-compilation with TARGET as well.
2017-07-07 22:38:39 -04:00

65 lines
1.3 KiB
Bash
Executable File

#!/bin/sh
if [ -z "${ISWIN}" ]; then
ISWIN=0
case "$OSTYPE" in
cygwin)
ISWIN=1
;;
msys)
ISWIN=1
;;
win32)
ISWIN=1
;;
*)
;;
esac
fi
if [ -z "${CC}" ]; then
CC=gcc
fi
if [ -z "${OBJCOPY}" ]; then
OBJCOPY=objcopy
fi
if [ -z "${STRIP}" ]; then
STRIP=strip
fi
if [ -z "${RC}" ]; then
RC=windres
fi
if [ ! -z "${TARGET}" ]; then
CC=${TARGET}-${CC}
OBJCOPY=${TARGET}-${OBJCOPY}
STRIP=${TARGET}-${STRIP}
RC=${TARGET}-${RC}
fi
CFLAGS="-O2 -Wall -Wextra -std=c99"
LDFLAGS="-lm"
EXE=hack-detection
DEBUG=hack-detection.debug
if [ "${ISWIN}" == "1" ]; then
LDFLAGS="${LDFLAGS} -municode"
EXE="${EXE}.exe"
fi
set -e
if [ "${ISWIN}" == "1" ]; then
# Compile in multiple steps, since we have a resource file.
echo ${CC} -c ${CFLAGS} -o hack-detection.o hack-detection.c
${CC} -c ${CFLAGS} -o hack-detection.o hack-detection.c
echo ${RC} resource.rc resource.o
${RC} resource.rc resource.o
echo ${CC} ${CFLAGS} ${LDFLAGS} -o ${EXE} hack-detection.o resource.o
${CC} ${CFLAGS} ${LDFLAGS} -o ${EXE} hack-detection.o resource.o
else
# Compile and link in one step.
echo ${CC} ${CFLAGS} -o ${EXE} hack-detection.c ${LDFLAGS}
${CC} ${CFLAGS} -o ${EXE} hack-detection.c ${LDFLAGS}
fi
set -v
${OBJCOPY} --only-keep-debug ${EXE} ${DEBUG}
${STRIP} ${EXE}
${OBJCOPY} --add-gnu-debuglink=${DEBUG} ${EXE}