#!/bin/rc# usage: rm -rf mkfile dir/plan9; helpmeport dir | rcrfork ne dir=$1shift if(! test -d $"dir){ echo directory should be specified exit no} echo '# HEADERS'echo mkdir -p $dir/plan9g -h '#[ ]*include[ ]*<[^>/]+/' | sed 's☭.*<(.*)/[^/]*>.*☭mkdir -p '$dir'/plan9/\1☭g' $* | sort -ug -h '#[ ]*include[ ]*<[^>/]+' | sed 's☭.*<(.*)>.*☭echo ''#include "plan9.h"'' > '$dir'/plan9/\1☭g' $* | sort -uecho 'cat >'$dir'/plan9/plan9.h <<EOF#ifndef __plan9_h__#define __plan9_h__ #include <u.h>#include <libc.h>#include </sys/include/ctype.h>#include </sys/include/stdio.h> typedef enum { false, true } bool; typedef s8int int8_t;typedef u8int uint8_t;typedef s16int int16_t;typedef u16int uint16_t;typedef s32int int32_t;typedef u32int uint32_t;typedef s64int int64_t;typedef u64int uint64_t;typedef long ssize_t;typedef ulong size_t;typedef intptr ptrdiff_t;typedef intptr intptr_t;typedef uintptr uintptr_t; #define INT16_MAX 0x7fff#define INT16_MIN ((int16_t)0x8000)#define INT64_MIN ((int64_t)0x8000000000000000ULL)#define INT32_MAX 0x7fffffff#define INT_MAX INT32_MAX#define INT32_MIN (-INT32_MAX-1)#define INT_MIN INT32_MIN#define SHRT_MAX 0x7fff#define SHRT_MIN (-SHRT_MAX-1)#define SIZE_MAX 0xffffffffU#define UINT32_MAX 0xffffffffU#define UINT_MAX UINT32_MAX#define UINT64_MAX 0xffffffffffffffffULL #define PRId64 "lld"#define PRIu64 "llud"#define PRIx64 "llx" #define PATH_MAX 256 #define __attribute__(a) #define exit(x) exits(x == 0 ? nil : "error")#define setenv(k,v,x) putenv(k,v)#define unsetenv(k) putenv(k,"")#define strcasecmp cistrcmp#define strncasecmp cistrncmp#define getcwd getwd#define sinf sin#define cosf cos#define usleep(x) sleep(x/1000) #endifEOF' fn c2o { echo 'HEADERS=\' walk -f $* | grep '\.h$' | sed 's☭.*☭ &\\☭g' echo echo 'OFILES=\' walk -f $* | grep '\.c$' | sed 's☭(.*)\.c☭ \1.$O\\☭g' echo# walk -f $* | grep '\.c$' | sed 's☭(.*/)*([^/]+)\.c$☭ \2.$O\\☭g'# echo# walk -f $* | grep '/.*\.c$' | sed 's☭/[^/]+$☭☭g' | sort -u | sed 's☭.*☭%.$O: &/$stem.c\n $CC $CFLAGS &/$stem.c\n☭g'} echoecho '# MKFILE'echo 'cat >mkfile <<''EOF'''echo '</$objtype/mkfile'echoecho '#LIB=libFIXME.a$O'echo '#BIN=/$objtype/bin'echo '#TARG=FIXME'echo 'CFLAGS=$CFLAGS -p -I'$dir' -I'$dir'/plan9 -DNDEBUG -D__plan9__ -D__${objtype}__'echoc2o $direcho 'default:V: all'echoecho 'CLEANFILES=$OFILES'echoecho '#FIXME'echo '#</sys/src/cmd/mklib'echo '#</sys/src/cmd/mkone'echoecho '%.$O: %.c'echo ' $CC $CFLAGS -o $target $stem.c'echo EOF
#!/bin/rc
# usage: rm -rf mkfile dir/plan9; helpmeport dir | rc
rfork ne
dir=$1
shift
if(! test -d $"dir){
echo directory should be specified
exit no
}
echo '# HEADERS'
echo mkdir -p $dir/plan9
g -h '#[ ]*include[ ]*<[^>/]+/' | sed 's☭.*<(.*)/[^/]*>.*☭mkdir -p '$dir'/plan9/\1☭g' $* | sort -u
g -h '#[ ]*include[ ]*<[^>/]+' | sed 's☭.*<(.*)>.*☭echo ''#include "plan9.h"'' > '$dir'/plan9/\1☭g' $* | sort -u
echo 'cat >'$dir'/plan9/plan9.h <<EOF
#ifndef __plan9_h__
#define __plan9_h__
#include <u.h>
#include <libc.h>
#include </sys/include/ctype.h>
#include </sys/include/stdio.h>
typedef enum { false, true } bool;
typedef s8int int8_t;
typedef u8int uint8_t;
typedef s16int int16_t;
typedef u16int uint16_t;
typedef s32int int32_t;
typedef u32int uint32_t;
typedef s64int int64_t;
typedef u64int uint64_t;
typedef long ssize_t;
typedef ulong size_t;
typedef intptr ptrdiff_t;
typedef intptr intptr_t;
typedef uintptr uintptr_t;
#define INT16_MAX 0x7fff
#define INT16_MIN ((int16_t)0x8000)
#define INT64_MIN ((int64_t)0x8000000000000000ULL)
#define INT32_MAX 0x7fffffff
#define INT_MAX INT32_MAX
#define INT32_MIN (-INT32_MAX-1)
#define INT_MIN INT32_MIN
#define SHRT_MAX 0x7fff
#define SHRT_MIN (-SHRT_MAX-1)
#define SIZE_MAX 0xffffffffU
#define UINT32_MAX 0xffffffffU
#define UINT_MAX UINT32_MAX
#define UINT64_MAX 0xffffffffffffffffULL
#define PRId64 "lld"
#define PRIu64 "llud"
#define PRIx64 "llx"
#define PATH_MAX 256
#define __attribute__(a)
#define exit(x) exits(x == 0 ? nil : "error")
#define setenv(k,v,x) putenv(k,v)
#define unsetenv(k) putenv(k,"")
#define strcasecmp cistrcmp
#define strncasecmp cistrncmp
#define getcwd getwd
#define sinf sin
#define cosf cos
#define usleep(x) sleep(x/1000)
#endif
EOF'
fn c2o {
echo 'HEADERS=\'
walk -f $* | grep '\.h$' | sed 's☭.*☭ &\\☭g'
echo
echo 'OFILES=\'
walk -f $* | grep '\.c$' | sed 's☭(.*)\.c☭ \1.$O\\☭g'
echo
# walk -f $* | grep '\.c$' | sed 's☭(.*/)*([^/]+)\.c$☭ \2.$O\\☭g'
# echo
# walk -f $* | grep '/.*\.c$' | sed 's☭/[^/]+$☭☭g' | sort -u | sed 's☭.*☭%.$O: &/$stem.c\n $CC $CFLAGS &/$stem.c\n☭g'
}
echo
echo '# MKFILE'
echo 'cat >mkfile <<''EOF'''
echo '</$objtype/mkfile'
echo
echo '#LIB=libFIXME.a$O'
echo '#BIN=/$objtype/bin'
echo '#TARG=FIXME'
echo 'CFLAGS=$CFLAGS -p -I'$dir' -I'$dir'/plan9 -DNDEBUG -D__plan9__ -D__${objtype}__'
echo
c2o $dir
echo 'default:V: all'
echo
echo 'CLEANFILES=$OFILES'
echo
echo '#FIXME'
echo '#</sys/src/cmd/mklib'
echo '#</sys/src/cmd/mkone'
echo
echo '%.$O: %.c'
echo ' $CC $CFLAGS -o $target $stem.c'
echo EOF