mirror of
git://git.suckless.org/sbase
synced 2025-03-21 18:43:37 +00:00
3c36fb4177
The Makefile rule was too complex and these cases is better to just move it to a script where will be eassier to use sed properly and not looping over all the files 4 times.
67 lines
994 B
Bash
Executable File
67 lines
994 B
Bash
Executable File
#!/bin/sh
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trap "rm -rf build" INT QUIT TERM
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rm -rf build
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mkdir -p build
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cp *.h build
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cat > build/sbase-box.c <<EOF
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#include <libgen.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "util.h"
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#include "sbase-box.h"
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struct cmd {
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char *name;
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int (*fn)(int, char **);
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} cmds[] = {
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{"install", xinstall_main},
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{"[", test_main},
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$(grep -l ^main *.c |
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while read f
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do
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sed -n '
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/^main/ {
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s/main/'${f%.c}'_main/
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s/-/_/g
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w build/'$f'
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s/\(^.*\)(.*)/ {"'${f%.c}'", \1},/p
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d
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}
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w 'build/$f $f
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done)
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{NULL},
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};
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int
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main(int argc, char *argv[])
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{
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char *s = basename(argv[0]);
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struct cmd *bp;
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if(!strcmp(s,"sbase-box")) {
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argc--; argv++;
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s = basename(argv[0]);
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}
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for (bp = cmds; bp->name; ++bp) {
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if (strcmp(bp->name, s) == 0)
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return (*bp->fn)(argc, argv);
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}
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for (bp = cmds; bp->name; ++bp)
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printf("%s ", bp->name);
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putchar('\n');
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return 0;
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}
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EOF
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sed -n 's/.* \(.*_main\).*/int \1(int, char **);/p'\
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build/sbase-box.c > build/sbase-box.h
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