Do not override existing dist or distcheck targets, if any.
Closes #179.
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 159855e..e459bb6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -78,12 +78,15 @@
SET(ARCHIVE_NAME ${CMAKE_PROJECT_NAME}-${CMAKE_PROJECT_VERSION})
+IF(NOT TARGET dist)
ADD_CUSTOM_TARGET(dist
COMMAND git config tar.tar.xz.command "xz -c"
COMMAND git archive --prefix=${ARCHIVE_NAME}/ -o ${ARCHIVE_NAME}.tar.gz HEAD
COMMAND git archive --prefix=${ARCHIVE_NAME}/ -o ${ARCHIVE_NAME}.tar.xz HEAD
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
)
+ENDIF()
+IF(NOT TARGET distcheck)
ADD_CUSTOM_TARGET(distcheck
COMMAND chmod -R u+w ${ARCHIVE_NAME} ${ARCHIVE_NAME}-build ${ARCHIVE_NAME}-dest 2>/dev/null || true
COMMAND rm -rf ${ARCHIVE_NAME} ${ARCHIVE_NAME}-build ${ARCHIVE_NAME}-dest
@@ -104,6 +107,7 @@
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
)
ADD_DEPENDENCIES(distcheck dist)
+ENDIF()
#ADD_CUSTOM_TARGET(uninstall
# COMMAND cat ${PROJECT_BINARY_DIR}/install_manifest.txt | xargs rm
