blob: ec47deb6a2a73df06dfe2a82b77df90d6d99f35a (
plain)
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
60
61
62
63
64
|
#!/bin/sh
SRCDIR="${1:-`pwd`}"
BUILDDIR="${2:-`pwd`}"
VERSION_H="pigeonhole-version.h"
VERSION_HT="pigeonhole-version.h.tmp"
abspath()
{ #$1 the path
#$2 1 -> SRCDIR || 2 -> BUILDDIR
old=`pwd`
cd "${1}"
if [ ${2} -eq 1 ]; then
SRCDIR=`pwd`
else
BUILDDIR=`pwd`
fi
cd "$old"
}
abspath "${SRCDIR}" 1
abspath "${BUILDDIR}" 2
# when using a different BUILDDIR just copy from SRCDIR, if there is no .git
if [ "${BUILDDIR}" != "${SRCDIR}" ]; then
if [ ! -d "${SRCDIR}/.git" ] && [ -f "${SRCDIR}/${VERSION_H}" ]; then
cmp -s "${SRCDIR}/${VERSION_H}" "${BUILDDIR}/${VERSION_H}"
if [ $? -ne 0 ]; then
cp "${SRCDIR}/${VERSION_H}" "${BUILDDIR}/${VERSION_H}"
exit 0
fi
fi
fi
# Don't generate dovecot-version.h if the source tree has no .git dir but
# a dovecot-version.h. This may be the result of a release/nightly tarball.
[ ! -d "${SRCDIR}/.git" ] && [ -f "${BUILDDIR}/${VERSION_H}" ] && exit 0
# Lets generate the dovecot-version.h
[ -f "${BUILDDIR}/${VERSION_HT}" ] && rm -f "${BUILDDIR}/${VERSION_HT}"
if true; then
GITID=`git --git-dir ${SRCDIR}/.git rev-parse --short HEAD`
cat > "${BUILDDIR}/${VERSION_HT}" <<EOF
#ifndef PIGEONHOLE_VERSION_H
#define PIGEONHOLE_VERSION_H
#define PIGEONHOLE_VERSION_FULL PIGEONHOLE_VERSION" (${GITID})"
#endif /* PIGEONHOLE_VERSION_H */
EOF
else
cat > "${BUILDDIR}/${VERSION_HT}" <<EOF
#ifndef PIGEONHOLE_VERSION_H
#define PIGEONHOLE_VERSION_H
#define PIGEONHOLE_VERSION_FULL PIGEONHOLE_VERSION
#endif /* PIGEONHOLE_VERSION_H */
EOF
fi
cmp -s "${BUILDDIR}/${VERSION_H}" "${BUILDDIR}/${VERSION_HT}" && \
rm -f "${BUILDDIR}/${VERSION_HT}" || \
mv -f "${BUILDDIR}/${VERSION_HT}" "${BUILDDIR}/${VERSION_H}"
|
