1 8d1b399b 2021-07-22 op AC_INIT([kamid], [0.1], [kamid@omarpolo.com], [kamid], [gemini://kamid.omarpolo.com])
 2 8d1b399b 2021-07-22 op AC_CONFIG_LIBOBJ_DIR(compat)
 3 8d1b399b 2021-07-22 op AM_INIT_AUTOMAKE([-Wall foreign subdir-objects])
 4 8d1b399b 2021-07-22 op AC_PROG_CC
 5 8d1b399b 2021-07-22 op AC_USE_SYSTEM_EXTENSIONS
 6 8d1b399b 2021-07-22 op AC_PROG_YACC
 7 8d1b399b 2021-07-22 op 
 8 8d1b399b 2021-07-22 op AC_REPLACE_FUNCS([
 9 8d1b399b 2021-07-22 op 	getprogname	\
10 8d1b399b 2021-07-22 op 	setprogname	\
11 8d1b399b 2021-07-22 op ])
12 8d1b399b 2021-07-22 op 
13 8d1b399b 2021-07-22 op AC_MSG_CHECKING([for sys/queue.h with TAILQ_FOREACH_SAFE])
14 8d1b399b 2021-07-22 op AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
15 8d1b399b 2021-07-22 op #include <sys/queue.h>
16 8d1b399b 2021-07-22 op #include <stddef.h>
17 8d1b399b 2021-07-22 op ], [
18 8d1b399b 2021-07-22 op 	TAILQ_HEAD(tailhead, entry) head;
19 8d1b399b 2021-07-22 op 	struct entry {
20 8d1b399b 2021-07-22 op 		TAILQ_ENTRY(entry) entries;
21 8d1b399b 2021-07-22 op 	} *np, *nt;
22 8d1b399b 2021-07-22 op 	TAILQ_INIT(&head);
23 8d1b399b 2021-07-22 op 	TAILQ_FOREACH_SAFE(np, &head, entries, nt) {
24 8d1b399b 2021-07-22 op 		/* nop */ ;
25 8d1b399b 2021-07-22 op 	}
26 8d1b399b 2021-07-22 op 	return 0;
27 8d1b399b 2021-07-22 op ])], [
28 8d1b399b 2021-07-22 op 	AC_MSG_RESULT(yes)
29 8d1b399b 2021-07-22 op 	AC_DEFINE([HAVE_QUEUE_H], 1, [QUEUE_H])
30 8d1b399b 2021-07-22 op ], AC_MSG_RESULT(no))
31 8d1b399b 2021-07-22 op 
32 8d1b399b 2021-07-22 op AC_CHECK_DECL(PR_SET_NAME, AC_DEFINE([HAVE_PR_SET_NAME], 1, [pr_set_name]), [],
33 8d1b399b 2021-07-22 op 	[[#include <sys/prctl.h>]])
34 8d1b399b 2021-07-22 op 
35 8d1b399b 2021-07-22 op AC_CHECK_LIB(tls, tls_init, [], [
36 8d1b399b 2021-07-22 op 	AC_MSG_ERROR([requires libtls])
37 8d1b399b 2021-07-22 op ])
38 8d1b399b 2021-07-22 op 
39 8d1b399b 2021-07-22 op AC_CHECK_LIB(event, event_init, [], [
40 8d1b399b 2021-07-22 op 	AC_MSG_ERROR([requires libevent])
41 8d1b399b 2021-07-22 op ])
42 8d1b399b 2021-07-22 op 
43 8d1b399b 2021-07-22 op AC_CHECK_LIB(util, imsg_init, [], [
44 8d1b399b 2021-07-22 op 	AC_LIBOBJ(imsg)
45 8d1b399b 2021-07-22 op 	AC_LIBOBJ(imsg-buffer)
46 8d1b399b 2021-07-22 op ])
47 8d1b399b 2021-07-22 op 
48 8d1b399b 2021-07-22 op # check compiler flags
49 8d1b399b 2021-07-22 op AC_DEFUN([CC_ADD_CHECK_FLAGS], [
50 8d1b399b 2021-07-22 op 	AC_MSG_CHECKING([if $CC supports $1 flag])
51 8d1b399b 2021-07-22 op 	old_CFLAGS="$CFLAGS"
52 8d1b399b 2021-07-22 op 	CFLAGS="$CFLAGS $1"
53 8d1b399b 2021-07-22 op 	AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])],
54 8d1b399b 2021-07-22 op 		AC_MSG_RESULT(yes),
55 8d1b399b 2021-07-22 op 		AC_MSG_RESULT(no)
56 8d1b399b 2021-07-22 op 		CFLAGS="$old_CFLAGS")
57 8d1b399b 2021-07-22 op ])
58 8d1b399b 2021-07-22 op CC_ADD_CHECK_FLAGS([-Wall])
59 8d1b399b 2021-07-22 op CC_ADD_CHECK_FLAGS([-Wextra])
60 8d1b399b 2021-07-22 op CC_ADD_CHECK_FLAGS([-Wmissing-prototypes])
61 8d1b399b 2021-07-22 op CC_ADD_CHECK_FLAGS([-Wstrict-prototypes])
62 8d1b399b 2021-07-22 op CC_ADD_CHECK_FLAGS([-Wwrite-strings])
63 8d1b399b 2021-07-22 op CC_ADD_CHECK_FLAGS([-Wno-unused-parameter])
64 8d1b399b 2021-07-22 op 
65 8d1b399b 2021-07-22 op AC_CONFIG_HEADERS([config.h])
66 8d1b399b 2021-07-22 op AC_CONFIG_FILES([
67 8d1b399b 2021-07-22 op 	Makefile
68 8d1b399b 2021-07-22 op ])
69 8d1b399b 2021-07-22 op 
70 8d1b399b 2021-07-22 op AC_OUTPUT