You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
108 lines
3.5 KiB
108 lines
3.5 KiB
#!/bin/sh |
|
|
|
# kinda brittle, this, but mostly works |
|
# just don't use names with whitespaces |
|
|
|
target='gafu' |
|
srcdir='src' |
|
sources=`find $srcdir -type f -name '*.c' | sed -e "s/$srcdir\/\(.*\).c/\1.c/"` |
|
objdir='build' |
|
objects=`find $srcdir -type f -name '*.c' | sed -e "s/$srcdir\/\(.*\).c/\1.o/"` |
|
|
|
cc='cc' |
|
cflags='-Wall -O2' |
|
cflagsdebug='-std=c99 -Wall -pedantic -ggdb3 -O0 -DDEBUG' |
|
prefix='/usr/local' |
|
ldlibs='' |
|
|
|
|
|
rls_objects=`printf %s "$objects" | sed -e "s/^/$objdir\/release\//" | tr '\n' ' '` |
|
dbg_objects=`printf %s "$objects" | sed -e "s/^/$objdir\/debug\//" | tr '\n' ' '` |
|
|
|
if [ ! `2>/dev/null which pkg-config` ]; then |
|
echo 'err: build requires pkg-config' |
|
exit 1 |
|
fi |
|
|
|
dgen='gcc' |
|
if [ ! `2>/dev/null which gcc` ]; then |
|
if [ ! `2>/dev/null which clang` ]; then |
|
echo 'err: could not find a suitable ' \ |
|
'compiler for calculating dependencies' |
|
exit 1 |
|
fi |
|
dgen='clang' |
|
fi |
|
|
|
allegcflags=`pkg-config --cflags allegro-5 allegro_image-5 allegro_font-5 allegro_ttf-5 allegro_audio-5 allegro_acodec-5` |
|
if [ $? -ne 0 ]; then |
|
exit 1 |
|
fi |
|
allegldlibs=`pkg-config --libs allegro-5 allegro_image-5 allegro_font-5 allegro_ttf-5 allegro_audio-5 allegro_acodec-5` |
|
if [ $? -ne 0 ]; then |
|
exit 1 |
|
fi |
|
|
|
cflags="$cflags $allegcflags" |
|
cflagsdebug="$cflagsdebug $allegcflags" |
|
ldlibs="$allegldlibs" |
|
|
|
if [ -f 'Makefile' ]; then |
|
make clean |
|
fi |
|
|
|
{ |
|
printf %s\\n '.POSIX:' |
|
printf %s\\n '.SUFFIXES:' |
|
printf %s\\n '' |
|
printf %s\\n "CC = $cc" |
|
printf %s\\n "CFLAGS = $cflags" |
|
printf %s\\n "CFLAGSDEBUG = $cflagsdebug" |
|
printf %s\\n "LDLIBS = $ldlibs" |
|
printf %s\\n "PREFIX = $prefix" |
|
printf %s\\n '' |
|
printf %s\\n "all: $target" |
|
printf %s\\n '' |
|
printf %s\\n "debug: dbg_$target" |
|
printf %s\\n '' |
|
printf %s\\n "install: all" |
|
printf %s\\n ' mkdir -p $(DESTDIR)$(PREFIX)/bin' |
|
printf %s\\n ' mkdir -p $(DESTDIR)$(PREFIX)/share/man/man1' |
|
printf %s\\n " cp -f $target \$(DESTDIR)\$(PREFIX)/bin" |
|
printf %s\\n " gzip < ${target}.1 > \$(DESTDIR)\$(PREFIX)/share/man/man1/${target}.1.gz" |
|
printf %s\\n '' |
|
printf %s\\n "$target: ${objdir}/release $rls_objects" |
|
printf %s\\n " \$(CC) \$(LDFLAGS) -o $target $rls_objects \$(LDLIBS)" |
|
printf %s\\n '' |
|
printf %s\\n "dbg_$target: ${objdir}/debug $dbg_objects" |
|
printf %s\\n " \$(CC) \$(LDFLAGS) -o dbg_$target $dbg_objects \$(LDLIBS)" |
|
printf %s\\n '' |
|
printf %s\\n "${objdir}/release:" |
|
printf %s\\n " mkdir -p ${objdir}/release" |
|
printf %s\\n '' |
|
printf %s\\n "${objdir}/debug:" |
|
printf %s\\n " mkdir -p ${objdir}/debug" |
|
printf %s\\n '' |
|
printf %s\\n 'src/version.h:' |
|
printf %s\\n ' printf "%s\n%s\n\n%s%s%s\n\n%s\n" \' |
|
printf %s\\n ' "#ifndef BUILD_VERSION_H" \' |
|
printf %s\\n ' "#define BUILD_VERSION_H" \' |
|
printf %s\\n ' "#define VERSION \"gafu-" "`git describe --always --tags`" "\"" \' |
|
printf %s\\n ' "#endif" > src/version.h' |
|
printf %s\\n '' |
|
printf %s\\n "$sources" | (while IFS= read -r s; do |
|
$dgen $CFLAGS -MM -MG -MT ${objdir}/release/`printf %s $s | sed -e 's/\.c$/\.o/'` "$srcdir/$s" | sed -e "s/version.h/$srcdir\/version.h/" |
|
printf %s\\n " \$(CC) -c \$(CFLAGS) -o ${objdir}/release/`printf %s $s | sed -e 's/\.c$/\.o/'` ${srcdir}/$s" |
|
done) |
|
printf %s\\n '' |
|
printf %s\\n "$sources" | (while IFS= read -r s; do |
|
$dgen $CFLAGS -MM -MG -MT ${objdir}/debug/`printf %s $s | sed -e 's/\.c$/\.o/'` "$srcdir/$s" | sed -e "s/version.h/$srcdir\/version.h/" |
|
printf %s\\n " \$(CC) -c \$(CFLAGSDEBUG) -o ${objdir}/debug/`printf %s $s | sed -e 's/\.c$/\.o/'` ${srcdir}/$s" |
|
done) |
|
printf %s\\n '' |
|
printf %s\\n 'clean:' |
|
printf %s\\n ' rm -f src/version.h' |
|
printf %s\\n " rm -f $target" |
|
printf %s\\n " rm -f dbg_$target" |
|
printf %s\\n " rm -rf $objdir" |
|
} > Makefile
|
|
|