From 28ac5794b155f3d4151f453a08539f5fa424b12f Mon Sep 17 00:00:00 2001
From: "Ryan C. Gordon" <icculus@icculus.org>
Date: Sun, 10 Feb 2019 15:45:01 -0500
Subject: [PATCH] cmake: Special build target names ("dist" "docs" "uninstall")
 can be renamed.

---
 CMakeLists.txt | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5234e78a..44467373 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -232,8 +232,9 @@ if(DOXYGEN_FOUND)
     file(APPEND "${PHYSFS_OUTPUT_DOXYFILE}" "OUTPUT_DIRECTORY = \"${CMAKE_CURRENT_BINARY_DIR}/docs\"\n")
     file(APPEND "${PHYSFS_OUTPUT_DOXYFILE}" "\n# End auto-generated section.\n\n")
 
+    set(PHYSFS_TARGETNAME_DOCS "docs" CACHE STRING "Name of 'docs' build target")
     add_custom_target(
-        docs
+        ${PHYSFS_TARGETNAME_DOCS}
         ${DOXYGEN_EXECUTABLE} "${PHYSFS_OUTPUT_DOXYFILE}"
         WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
         COMMENT "Building documentation in 'docs' directory..."
@@ -244,14 +245,18 @@ endif()
 
 if(UNIX)
     set(PHYSFS_TARBALL "${CMAKE_CURRENT_SOURCE_DIR}/../physfs-${PHYSFS_VERSION}.tar.bz2")
+
+    set(PHYSFS_TARGETNAME_DIST "dist" CACHE STRING "Name of 'dist' build target")
     add_custom_target(
-        dist
+        ${PHYSFS_TARGETNAME_DIST}
         hg archive -t tbz2 "${PHYSFS_TARBALL}"
         WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
         COMMENT "Building source tarball '${PHYSFS_TARBALL}'..."
     )
+
+    set(PHYSFS_TARGETNAME_UNINSTALL "uninstall" CACHE STRING "Name of 'uninstall' build target")
     add_custom_target(
-        uninstall
+        ${PHYSFS_TARGETNAME_UNINSTALL}
         "${CMAKE_CURRENT_SOURCE_DIR}/extras/uninstall.sh"
         WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}"
         COMMENT "Uninstall the project..."