| #!/bin/sh |
| # |
| # Print the current source revision, if available |
| |
| SDL_ROOT=$(dirname $0)/.. |
| cd $SDL_ROOT |
| |
| if [ -e ./VERSION.txt ]; then |
| cat ./VERSION.txt |
| exit 0 |
| fi |
| |
| major=$(sed -ne 's/^#define SDL_MAJOR_VERSION *//p' include/SDL_version.h) |
| minor=$(sed -ne 's/^#define SDL_MINOR_VERSION *//p' include/SDL_version.h) |
| micro=$(sed -ne 's/^#define SDL_PATCHLEVEL *//p' include/SDL_version.h) |
| version="${major}.${minor}.${micro}" |
| |
| if [ -x "$(command -v git)" ]; then |
| rev="$(git describe --tags --long 2>/dev/null)" |
| if [ -n "$rev" ]; then |
| # e.g. release-2.24.0-542-g96361fc47 |
| # or release-2.24.1-5-g36b987dab |
| # or prerelease-2.23.2-0-gcb46e1b3f |
| echo "$rev" |
| exit 0 |
| fi |
| |
| rev="$(git describe --always --tags --long 2>/dev/null)" |
| if [ -n "$rev" ]; then |
| # Just a truncated sha1, e.g. 96361fc47. |
| # Turn it into e.g. 2.25.0-g96361fc47 |
| echo "${version}-g${rev}" |
| exit 0 |
| fi |
| fi |
| |
| if [ -x "$(command -v p4)" ]; then |
| rev="$(p4 changes -m1 ./...\#have 2>/dev/null| awk '{print $2}')" |
| if [ $? = 0 ]; then |
| # e.g. 2.25.0-p7511446 |
| echo "${version}-p${rev}" |
| exit 0 |
| fi |
| fi |
| |
| # best we can do |
| echo "${version}-no-vcs" |
| exit 0 |