cmake: Don't use tabs and generate revision.c builtin.h vlc_about.h in the build tree.

extras/buildsystem/cmake/CMakeLists/src_CMakeLists.txt

@@ -97,7 +97,7 @@ set( SOURCES_libvlc_common
     misc/rand.c
     misc/mtime.c
     misc/block.c
-	modules/builtin.h
+    ${CMAKE_BINARY_DIR}/src/modules/builtin.h
     modules/modules.h
     modules/modules.c
     modules/cache.c
@@ -119,12 +119,12 @@ set( SOURCES_libvlc_common
     misc/variables.c
     misc/error.c
     misc/update.c
-	misc/revision.c
+    ${CMAKE_BINARY_DIR}/src/misc/revision.c
     input/vlm.c
     misc/xml.c
     misc/devices.c
     extras/libc.c
-    ${CMAKE_SOURCE_DIR}/include/vlc_about.h )
+    ${CMAKE_BINARY_DIR}/include/vlc_about.h )
 
 set( SOURCES_libvlc ${SOURCES_libvlc_common} )
 
@@ -182,10 +182,11 @@ endif(APPLE)
 ##########################################################
 # revision.c
 
-set(rev "${CMAKE_CURRENT_SOURCE_DIR}/misc/revision.c")
+set(rev "${CMAKE_BINARY_DIR}/src/misc/revision.c")
 add_custom_command(
 OUTPUT ${rev}
 COMMAND    rm -f ${rev} ${rev}.tmp
+COMMAND    mkdir -p `dirname ${rev}`
 COMMAND    echo "/* AUTOGENERATED FILE - DO NOT EDIT */" > ${rev}.tmp
 COMMAND    printf "const char psz_vlc_changeset[] = \"" >> ${rev}.tmp
 COMMAND    sh -c "printf `LANG=C svnversion ${CMAKE_SOURCE_DIR} || printf \"exported\"`" >> ${rev}.tmp
@@ -199,11 +200,12 @@ set(rev)
 # builtin.h
 # No real use for this one, we just used to need it.
 # We should really remove that.
-set(builtin "${CMAKE_CURRENT_SOURCE_DIR}/modules/builtin.h")
+set(builtin "${CMAKE_BINARY_DIR}/src/modules/builtin.h")
 
 add_custom_command(
 OUTPUT ${builtin}
-COMMAND	echo "/* Auto generated by ${CMAKE_CURRENT_SOURCE_DIR}/CMakeLists.txt */" > ${builtin}
+COMMAND    mkdir -p `dirname ${builtin}`
+COMMAND    echo "/* Auto generated by ${CMAKE_CURRENT_BUILD_DIR}/CMakeLists.txt */" > ${builtin}
 COMMAND    echo "int vlc_entry__main( module_t* );" >> ${builtin}
 COMMAND    echo "#define ALLOCATE_ALL_BUILTINS() do {} while(0)" >> ${builtin}
 VERBATIM
@@ -212,11 +214,12 @@ set(should)
 
 ##########################################################
 # vlc_about.h
-set(about "${CMAKE_SOURCE_DIR}/include/vlc_about.h")
+set(about "${CMAKE_BINARY_DIR}/include/vlc_about.h")
 
 add_custom_command(
 OUTPUT ${about}
 COMMAND rm -f -- "${about}.tmp"
+COMMAND    mkdir -p `dirname ${about}`
 COMMAND mkdir -p -- ../include
 COMMAND echo "/* Automatically generated file - DO NOT EDIT */" > "${about}.tmp"
 COMMAND echo "static const char psz_license[] =" >> "${about}.tmp"
@@ -249,4 +252,4 @@ set_target_properties(libvlc PROPERTIES SOVERSION 1.0.0)
 set_target_properties(libvlc libvlc-control PROPERTIES PREFIX "")
 set_target_properties(libvlc libvlc-control PROPERTIES LINK_FLAGS "${LINK_FLAGS} ${CMAKE_THREAD_LIBS_INIT}")
 set_target_properties(libvlc libvlc-control vlc PROPERTIES COMPILE_FLAGS
-    "-Wall -Wextra -Wsign-compare -Wundef -Wpointer-arith -Wbad-function-cast -Wcast-align -Wwrite-strings -Wmissing-prototypes" )
+    "-Wall -Wextra -Wsign-compare -Wundef -Wpointer-arith -Wbad-function-cast -Wcast-align -Wwrite-strings -Wmissing-prototypes -I${CMAKE_BINARY_DIR}/src -I${CMAKE_BINARY_DIR}/include" )