blob: 1d940843700c103f090f734dd81cdaf27e57f3b7 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
#!/bin/sh
set -eu
cflags() {
echo "CFLAGS += $*"
}
defstr() {
cflags "-D'$1=\"$2\"'"
}
defvar() {
defstr "$1" "$(pkg-config --variable=$3 $2)${4:-}"
}
ldadd() {
lib=$1; shift
echo "LDADD.${lib} = $*"
}
config() {
pkg-config --print-errors "$@"
cflags $(pkg-config --cflags "$@")
for lib; do ldadd $lib $(pkg-config --libs $lib); done
}
exec >config.mk
for opt; do
case "${opt}" in
(--prefix=*) echo "PREFIX = ${opt#*=}" ;;
(--bindir=*) echo "BINDIR = ${opt#*=}" ;;
(--mandir=*) echo "MANDIR = ${opt#*=}" ;;
(*) echo "warning: unsupported option ${opt}" >&2 ;;
esac
done
case "$(uname)" in
(FreeBSD)
config libtls
defstr OPENSSL_BIN /usr/bin/openssl
;;
(OpenBSD)
ldadd crypt ''
defstr OPENSSL_BIN /usr/bin/openssl
;;
(Linux)
cflags -D_GNU_SOURCE
config libtls
defvar OPENSSL_BIN openssl exec_prefix /bin/openssl
;;
(Darwin)
cflags -D__STDC_WANT_LIB_EXT1__=1
cflags "-D'explicit_bzero(b,l)=memset_s((b),(l),0,(l))'"
ldadd crypt ''
config libtls
defvar OPENSSL_BIN openssl exec_prefix /bin/openssl
;;
(*)
config libtls
defvar OPENSSL_BIN openssl exec_prefix /bin/openssl
;;
esac
|