-dnl Copyright © 2021-2022 Nick Bowler
+dnl Copyright © 2021-2023 Nick Bowler
dnl
dnl License WTFPL2: Do What The Fuck You Want To Public License, version 2.
dnl This is free software: you are free to do what the fuck you want to.
--flagval
]])
-AT_CHECK([$AWK -f "$builddir/scripts/gen-options.awk" <options.def >options.h])
+AT_CHECK([$AWK -f "$srcdir/scripts/gen-options.awk" <options.def >options.h])
AT_DATA([context.h],
[[struct option { const char *name; int has_arg; int *flag; int val; };
}
]])
-# pick out interesting bits from the definitions file
-sed -n '/^-/s/^.*--\([[^\= @<:@]]*\).*$/\1/p' options.def >options
-sed -n '/^-/{
- s/[[^=]]*\(=[[^@:>@ ]]*\).*$/\1/
- s/^[[^=]].*//
- s/^=//
- p
-}' options.def >argnames
-
-AS_ECHO(["-"]) | sed -n '1s/^-.*//p
-1,/^-/d
-t clear
-:clear
-s/^-.*//p
-t
-s/^#.*//
-s/^ *//
-t next
-:next
-N
-s/\n-.*//
-t done
-s/\n#.*//
-s/\n */\n/g
-t next
-:done
-s/"/\\\\"/g
-s/[[^\n]][[^\n]]*/\\"&\\"/g
-s/^\n*//
-s/\n*$//
-s/\n\n*/ /g
-p
-' options.def - >helptext
-
-exec 3<options 4<argnames 5<helptext 6>expout
-while read opt <&3 && read arg <&4 && read help <&5; do
- if test ${arg:+y}; then
- AS_ECHO(["--$opt=$arg"]) >&6
- else
- AS_ECHO(["--$opt"]) >&6
- fi
- eval "set x $help"; shift
- for arg
- do
- AS_ECHO(["$arg"]) >&6
- done
-done
-exec 3<&- 4<&- 5<&- 6>&-
+AT_DATA([lopthelp.awk],
+[[/^#/ { next }
+/^-/ {
+ if ($1 !~ /^--/)
+ $1 = $2;
+ if (sub(/\@:>@$/, "", $1))
+ sub(/\@<:@/, "", $1);
+
+ print $1;
+ next;
+}
+
+{ sub(/^[ \t]*/, ""); }
+/./ { print; }
+]])
+$AWK -f lopthelp.awk options.def >expout
AT_CHECK([$CC -o test1$EXEEXT test1.c && ./test1$EXEEXT],
[0], [expout], [ignore])
if (SOPT_STRING[i+1] != ':')
putchar('\n');
}
+ return 0;
}
]])
-sed -n '/^-/{
- s/=.*/:/
- s/[[@<:@]]/:/
- s/^-\([[^-]]\)[[^:]]*/\1/p
- s/^-.*//p
-}' options.def >sopts
+AT_DATA([soptstr.awk],
+[[/^-/ {
+ if ($1 ~ /^--/)
+ next;
-exec 3<options 4<sopts 5>expout
-while read lopt <&3 && read sopt <&4; do
- if test ${sopt:+y}; then
- AS_ECHO(["--$lopt $sopt"]) >&5
- fi
-done
-exec 3<&- 4<&- 5>&-
+ sopt = substr($1, 2, 1);
+ arg = sub(/\@:>@$/, "", $2);
+ arg += sub(/\@<:@?=.*$/, "", $2);
+ print $2 " " sopt substr("::", 1, arg);
+}
+]])
+
+$AWK -f soptstr.awk options.def >expout
AT_CHECK([$CC -o test2$EXEEXT test2.c && ./test2$EXEEXT],
[0], [expout], [ignore])
# Check that all help strings are translatable
-sed 's/\([[^\\]]\\\)" /\1\\n\\" /g' helptext >help-po
-exec 3<options 4<argnames 5<help-po 6>expected.po
-while read opt <&3 && read arg <&4 && read help <&5; do
- if test ${arg:+y}; then
- AS_ECHO(["msgctxt \"$opt\" msgid \"$arg\""]) >&6
- fi
- AS_ECHO(["msgctxt \"$opt\" msgid${help:+ }$help"]) >&6
-done
-exec 3<&- 4<&- 5<&- 6>&-
+AT_DATA([messages.awk],
+[[BEGIN { lines = -1; }
+END { output(); }
+
+/^#/ { next }
+/^-/ {
+ output();
+ if ($1 !~ /^--/)
+ $1 = $2;
+
+ tmp=$1;
+ arg="";
+ if (sub(/\@<:@?=.*/, "", $1)) {
+ arg = substr(tmp, index(tmp, "=")+1);
+ sub(/\@:>@$/, "", arg);
+ }
+
+ sub(/^--/, "", $1);
+ ctxt=("msgctxt \"" $1 "\" msgid");
+
+ if (arg)
+ print ctxt, ("\"" arg "\"");
+ next;
+}
+
+{ sub(/^[ \t]*/, ""); }
+/./ {
+ gsub(/"/, "\\\"", $0);
+ help[lines++] = $0;
+}
+
+function output(i)
+{
+ if (lines >= 0) {
+ printf "%s", ctxt;
+ for (i = 0; i < lines; i++) {
+ nl = (i+1 < lines ? "\\n" : "");
+ printf(" \"%s%s\"", help[i], nl);
+ }
+ print "";
+ }
+
+ lines = 0;
+}
+]])
AT_CHECK([xgettext --keyword=PN_:1c,2 options.h
test -f messages.po || exit 77])
-LC_ALL=C sort expected.po >expout
+$AWK -f messages.awk options.def | LC_ALL=C sort >expout
AT_CHECK([sed -n '/^msgctxt/{
t next
:next
AT_CLEANUP
+AT_SETUP([gen-options.awk packed format])
+AT_KEYWORDS([gen-options awk script scripts])
+
+AT_DATA([test.c], [[#include <stdio.h>
+struct option { const char *name; int has_arg; int *flag; int val; };
+
+#include "options.h"
+
+static unsigned opts[] = { LOPTS_PACKED_INITIALIZER };
+
+int main(void)
+{
+ unsigned i;
+ int x =
+#if !LOPT_PACK_BITS
+ 0
+#elif LOPT_PACK_BITS <= 8
+ 1
+#elif LOPT_PACK_BITS <= 16
+ 2
+#elif LOPT_PACK_BITS <= 32
+ 3
+#else
+# error too big
+#endif
+ ;
+ printf("%d\n", x);
+ for (i = 0; i < sizeof opts / sizeof opts[0]; i++) {
+ struct option o;
+
+ LOPT_UNPACK(o, opts[i]);
+ printf("--%s, %d, ", o.name, o.has_arg);
+ if (o.val > UCHAR_MAX)
+ printf("%d\n", o.val - UCHAR_MAX - 1);
+ else
+ printf("'%c'\n", o.val);
+ }
+ return 0;
+}
+]])
+
+AT_DATA([single.dat],
+[[--single-option
+]])
+AT_CHECK([$AWK -f "$srcdir/scripts/gen-options.awk" <single.dat >options.h])
+AT_CHECK([$CC -o single$EXEEXT test.c && ./single$EXEEXT], [0],
+[[0
+--single-option, 0, 0
+]])
+
+AT_DATA([16bit.dat],
+[[-a, --the-first-option
+-b, --the-second-option=ARG
+-c, --the-third-option[=ARG]
+-d, --the-fourth-option
+]])
+AT_CHECK([$AWK -f "$srcdir/scripts/gen-options.awk" <16bit.dat >options.h])
+AT_CHECK([$CC -o 16bit$EXEEXT test.c && ./16bit$EXEEXT], [0],
+[[2
+--the-first-option, 0, 'a'
+--the-second-option, 1, 'b'
+--the-third-option, 2, 'c'
+--the-fourth-option, 0, 'd'
+]])
+
+AT_CLEANUP
+
AT_SETUP([gen-strtab.awk])
AT_KEYWORDS([gen-strtab awk script scripts])
# with a comment
]])
-AT_CHECK([$AWK -f "$builddir/scripts/gen-strtab.awk" <test.def >test.h])
+AT_CHECK([$AWK -f "$srcdir/scripts/gen-strtab.awk" <test.def >test.h])
sed -n 's/^[[&]]\([[^ ]]*\).*/\1/p' test.def >identifiers
---
], [ignore])
+AT_CLEANUP
+
+AT_SETUP([gen-strtab.awk @nozero option])
+AT_KEYWORDS([gen-strtab awk script scripts])
+
+AT_DATA([test0.def],
+[[&hello hello
+]])
+AT_CHECK([$AWK -f "$srcdir/scripts/gen-strtab.awk" <test0.def >test0.h])
+
+AT_DATA([test1.def],
+[[@nozero
+&hello hello
+]])
+AT_CHECK([$AWK -f "$srcdir/scripts/gen-strtab.awk" <test1.def >test1.h])
+
+AT_DATA([test.c],
+[[#include <stdio.h>
+#include HEADER
+int main(void) { printf("%d %s\n", hello, strtab+hello); return 0; }
+]])
+AT_CHECK([$CC -DHEADER='"test0.h"' -o test0$EXEEXT test.c && ./test0$EXEEXT],
+ [0], [[0 hello
+]])
+AT_CHECK([$CC -DHEADER='"test1.h"' -o test1$EXEEXT test.c && ./test1$EXEEXT],
+ [0], [[1 hello
+]])
+
+AT_CLEANUP
+
+AT_SETUP([gen-strtab.awk @macro option])
+AT_KEYWORDS([gen-strtab awk script scripts])
+
+AT_DATA([test0.def],
+[[@macro
+&foo foobar
+&bar bar
+&baz baz
+]])
+AT_CHECK([$AWK -f "$srcdir/scripts/gen-strtab.awk" <test0.def >test0.h])
+
+AT_DATA([test0.c],
+[[#include <stdio.h>
+extern const char strtab[];
+#include "test0.h"
+
+int main(void)
+{
+ static const char mystrtab[] = STRTAB_INITIALIZER;
+ printf("%s\n%s\n%s\n", mystrtab+foo, mystrtab+bar, mystrtab+baz);
+ return 0;
+}
+]])
+AT_CHECK([$CC -o test0$EXEEXT test0.c && ./test0$EXEEXT], [0],
+[[foobar
+bar
+baz
+]])
+
+AT_CLEANUP
+
+AT_SETUP([gen-strtab.awk l10n options])
+AT_KEYWORDS([gen-strtab awk script scripts])
+
+AT_DATA([l10n.sed], dnl (
+[[/^#/b
+s/.*N_(\([^)]*\)).*/\1/p
+]])
+
+AT_DATA([test0.def],
+[[&a hello world
+&b world
+&c goodbye
+]])
+AT_CHECK([$AWK -f "$srcdir/scripts/gen-strtab.awk" <test0.def >test0.h])
+AT_CHECK([sed -n -f l10n.sed test0.h | LC_ALL=C sort], [0],
+[["goodbye"
+"hello world"
+"world"
+]])
+
+AT_DATA([test1.def],
+[[&a hello world
+&&b world
+&&c goodbye
+]])
+AT_CHECK([$AWK -f "$srcdir/scripts/gen-strtab.awk" <test1.def >test1.h])
+AT_CHECK([sed -n -f l10n.sed test1.h], [0],
+[["hello world"
+]])
+
+AT_DATA([test.c],
+[[#include <stdio.h>
+#include HEADER
+
+int main(void)
+{
+ printf("%s %s %s\n", strtab+a, strtab+b, strtab+c);
+ return 0;
+}
+]])
+
+AT_CHECK([$CC -DHEADER='"test0.h"' -o test0$EXEEXT test.c && ./test0$EXEEXT],
+ [0], [[hello world world goodbye
+]])
+
+AT_CHECK([$CC -DHEADER='"test1.h"' -o test1$EXEEXT test.c && ./test1$EXEEXT],
+ [0], [[hello world world goodbye
+]])
+
+
AT_CLEANUP
AT_SETUP([gen-tree.awk])
# comment
]])
-AT_CHECK([$AWK -f "$builddir/scripts/gen-tree.awk" <tree.def >tree.h])
+AT_CHECK([$AWK -f "$srcdir/scripts/gen-tree.awk" <tree.def >tree.h])
AT_DATA([test0.c],
[[#include "tree.h"
e 1
f 2
]])
-AT_CHECK([$AWK -f "$builddir/scripts/gen-tree.awk" <tree.def >tree.h])
+AT_CHECK([$AWK -f "$srcdir/scripts/gen-tree.awk" <tree.def >tree.h])
AT_DATA([test0.c],
[[float tree_strtab = 0;
for (i = 0; i < sizeof root / sizeof root[0]; i++) {
printf("%d, %d\n", root[i].num, root[i].offset);
}
+ return 0;
}
]])
c 3
@nostrtab
]])
-AT_CHECK([$AWK -f "$builddir/scripts/gen-tree.awk" <flat.def >flat.h])
+AT_CHECK([$AWK -f "$srcdir/scripts/gen-tree.awk" <flat.def >flat.h])
sed -e 's/tree\.h/flat.h/' -e 's/ROOT/FLAT/' test0.c >test1.c
AT_CHECK([$CC -o test1$EXEEXT test1.c && ./test1$EXEEXT], [0],
AT_SETUP([join.awk])
AT_KEYWORDS([join awk script scripts])
-JOIN="$AWK -f $builddir/scripts/join.awk --"
+JOIN="$AWK -f $srcdir/scripts/join.awk --"
AT_DATA([a],
[[1 a
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