SDL/build-scripts/showrev.sh

#!/bin/sh
#
# Print the current source revision, if available

SDL_ROOT=$(dirname $0)/..
cd $SDL_ROOT

if [ -x "$(command -v hg)" ]; then
    rev="$(hg parents --template 'hg-{rev}:{node|short}' 2>/dev/null)"
    if [ "$?" == 0 ]; then
        echo $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
        echo $rev
        exit 0
    fi
fi

echo "hg-0:baadf00d"
exit 1
Fixed crash if initialization of EGL failed but was tried again later. The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly uninitialized data structure if loading the library first failed. A later try to use EGL then skipped initialization and assumed it was previously successful because the data structure now already existed. This led to at least one crash in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was dereferenced to make a call to eglBindAPI(). 2015-06-21 15:33:46 +00:00			`#!/bin/sh`
			`#`
			`# Print the current source revision, if available`

Add perforce support to showrev.sh In order to generate meaningful output from SDL_GetRevision() 2020-04-08 15:41:55 +00:00			`SDL_ROOT=$(dirname $0)/..`
			`cd $SDL_ROOT`

			`if [ -x "$(command -v hg)" ]; then`
			`rev="$(hg parents --template 'hg-{rev}:{node\|short}' 2>/dev/null)"`
			`if [ "$?" == 0 ]; then`
			`echo $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`
			`echo $rev`
			`exit 0`
			`fi`
			`fi`

			`echo "hg-0:baadf00d"`
			`exit 1`