MGislv/GLideN64
1
0
Fork 0
mirror of https://github.com/blawar/GLideN64.git synced 2024-06-30 08:24:05 +00:00
Code Issues Projects Releases Wiki Activity

cmake: Better handling of git

Browse Source 
This fixes some problems:

* When building out of tree the git command will work in the wrong
  directory.
* The user may not actually have git installed.
* The source tree may not actually have the .git directory, for example
  when downloading a source archive from github.
This commit is contained in:
orbea 2021-11-28 10:07:37 -08:00 committed by Sergey Lipskiy
parent c6fdaa899f
commit ea98e44d7f
2 changed files with 37 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
src/CMakeLists.txt
View File

@ -12,11 +12,20 @@ option(GL_PROFILE "Set to ON to turn on GL profiling" ${GL_PROFILE})
# run script to generate Revision.h
set(PATH_REVISION "Revision.h")
add_custom_command(
OUTPUT ${PATH_REVISION}
COMMAND ${CMAKE_SOURCE_DIR}/getRevision.sh
COMMENT "Generate Git version"
)
find_package(Git)
if(GIT_FOUND AND EXISTS "${CMAKE_SOURCE_DIR}/../.git")
add_custom_command(
OUTPUT ${PATH_REVISION}
COMMAND ${CMAKE_SOURCE_DIR}/getRevision.sh
COMMENT "Generate Git version"
)
else(GIT_FOUND AND EXISTS "${CMAKE_SOURCE_DIR}/../.git")
add_custom_command(
OUTPUT ${PATH_REVISION}
COMMAND ${CMAKE_SOURCE_DIR}/getRevision.sh --nogit
COMMENT "Generate version"
)
endif(GIT_FOUND AND EXISTS "${CMAKE_SOURCE_DIR}/../.git")
set_property(SOURCE ${PATH_REVISION} PROPERTY SKIP_AUTOGEN ON)
project( GLideN64 )
@ -534,7 +543,6 @@ if(GLIDEN64_BUILD_TYPE STREQUAL "Release")
PROPERTIES
LIBRARY_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/plugin/Release
)
endif(GLIDEN64_BUILD_TYPE STREQUAL "Release")
if(GLIDEN64_BUILD_TYPE STREQUAL "Debug")

30
src/getRevision.sh
View File

@ -1,12 +1,28 @@
SCRIPT_DIRECTORY=`dirname "$0"`
rev=\"`git rev-parse --short HEAD`\"
lastrev=$(head -n 1 "$SCRIPT_DIRECTORY/Revision.h" 2> /dev/null | cut -d ' ' -f3)
#!/bin/sh
echo current revision $rev
echo last build revision $lastrev
set -eu
cd -- "$(cd -- "${0%/*}/" && pwd -P)"
header='./Revision.h'
if [ "${1:-}" != --nogit ]
then
rev="\"$(git rev-parse --short HEAD)\"" || rev='""'
else
rev='""'
fi
lastrev=''
if [ -e "$header" ]
then
lastrev="$(head -n 1 "$header" 2> /dev/null | cut -d ' ' -f3)"
fi
printf '%s\n' "current revision $rev" "last build revision $lastrev"
if [ "$lastrev" != "$rev" ]
then
echo "#define PLUGIN_REVISION $rev" > "$SCRIPT_DIRECTORY/Revision.h"
echo "#define PLUGIN_REVISION_W L$rev" >> "$SCRIPT_DIRECTORY/Revision.h"
printf '%s\n' "#define PLUGIN_REVISION $rev" \
"#define PLUGIN_REVISION_W L$rev" > "$header"
fi