Commit | Line | Data |
---|---|---|
5901f0ab TF |
1 | #!/bin/sh |
2 | ||
9677df8a HSHR |
3 | set -e |
4 | export LC_ALL=C | |
5 | ||
5901f0ab TF |
6 | # Update Exim's version header file. |
7 | ||
28c60590 PP |
8 | # Compatibility gross-ness for non-POSIX systems |
9 | if [ -z "$EXIM_REVERSION_ADJUSTED" ] | |
10 | then | |
11 | SHELL=/bin/sh | |
12 | EXIM_REVERSION_ADJUSTED=yes | |
13 | export SHELL EXIM_REVERSION_ADJUSTED | |
14 | # Solaris: | |
15 | if [ -x /usr/xpg4/bin/sh ] | |
16 | then | |
17 | PATH="/usr/xpg4/bin:$PATH" | |
18 | SHELL=/usr/xpg4/bin/sh | |
19 | export PATH SHELL | |
20 | fi | |
21 | # Irix: | |
22 | _XPG=1 ; export _XPG | |
23 | # | |
24 | exec "$SHELL" "$0" "$@" | |
25 | fi | |
26 | ||
5901f0ab TF |
27 | # Read version information that was generated by a previous run of |
28 | # this script, or during the release process. | |
29 | ||
c6554334 PP |
30 | if [ -f ./version.sh ] |
31 | then . ./version.sh | |
5901f0ab TF |
32 | elif [ -f ../src/version.sh ] |
33 | then . ../src/version.sh | |
34 | fi | |
35 | ||
36 | # If this tree is a git working directory, use that to get version information. | |
37 | ||
1abf359c | 38 | if [ -d ../../.git ] || [ "$1" = "release" ] |
5901f0ab TF |
39 | then |
40 | # Modify the output of git describe into separate parts for | |
41 | # the name "exim" and the release and variant versions. | |
42 | # Put a dot in the version number and remove a spurious g. | |
9677df8a HSHR |
43 | if [ "$2" ] |
44 | then | |
45 | description=$(git describe "$2") | |
46 | else | |
47 | description=$(git describe --dirty=-XX --match 'exim-4*') | |
48 | fi | |
49 | set $(echo "$description" | sed 's|-| |;s|_|.|;s|[-_]| _|;s|-g|-|') | |
5901f0ab TF |
50 | # Only update if we need to |
51 | if [ "$2 $3" != "$EXIM_RELEASE_VERSION $EXIM_VARIANT_VERSION" ] | |
52 | then | |
53 | EXIM_RELEASE_VERSION="$2" | |
54 | EXIM_VARIANT_VERSION="$3" | |
55 | rm -f version.h | |
56 | fi | |
57 | fi | |
58 | ||
59 | # If you are maintaining a patched version of Exim, you can either | |
60 | # create your own version.sh as part of your release process, or you | |
61 | # can modify EXIM_VARIANT_VERSION at this point in this script. | |
62 | ||
19cbdd27 | 63 | case "$EXIM_RELEASE_VERSION" in |
5901f0ab TF |
64 | '') echo "*** Your copy of Exim lacks any version information." |
65 | exit 1 | |
66 | esac | |
67 | ||
68 | EXIM_COMPILE_NUMBER=$(expr "${EXIM_COMPILE_NUMBER:-0}" + 1) | |
69 | ||
70 | echo "$EXIM_COMPILE_NUMBER" >cnumber.h | |
71 | ||
72 | ( echo '# automatically generated file - see ../scripts/reversion' | |
73 | echo EXIM_RELEASE_VERSION='"'"$EXIM_RELEASE_VERSION"'"' | |
74 | echo EXIM_VARIANT_VERSION='"'"$EXIM_VARIANT_VERSION"'"' | |
75 | echo EXIM_COMPILE_NUMBER='"'"$EXIM_COMPILE_NUMBER"'"' | |
76 | ) >version.sh | |
77 | ||
78 | if [ ! -f version.h ] | |
79 | then | |
80 | ( echo '/* automatically generated file - see ../scripts/reversion */' | |
81 | echo '#define EXIM_RELEASE_VERSION "'"$EXIM_RELEASE_VERSION"'"' | |
82 | echo '#define EXIM_VARIANT_VERSION "'"$EXIM_VARIANT_VERSION"'"' | |
83 | echo '#define EXIM_VERSION_STR EXIM_RELEASE_VERSION EXIM_VARIANT_VERSION' | |
84 | ) >version.h | |
85 | fi | |
86 | ||
87 | echo ">>> version $EXIM_RELEASE_VERSION$EXIM_VARIANT_VERSION #$EXIM_COMPILE_NUMBER" | |
88 | echo |