blob: 4daf42586ae49088875591f91e8c0dd86eac2b9a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
INCLUDE_DIRECTORIES(${CMAKE_CURRENT_BINARY_DIR})
IF ("${PROJECT_SOURCE_DIR}" STREQUAL "${ANOTHER_PROJ_SOURCE_DIR}")
SET(BUILD_SHARED_LIBS 1)
# Construct a source file outside the tree whose full path is close to
# the path length limit. This will cause the full path to the object
# file in the build tree to exceed the maximum path length which will
# test cmLocalGenerator::CreateSafeUniqueObjectFileName.
GET_FILENAME_COMPONENT(DEEPDIR
${OutOfSource_BINARY_DIR}/../OutOfSourceDeep/deeper ABSOLUTE)
# MAXPATH = 250 less 25 for /and/deeper/simple.cxx part and small safety
MATH(EXPR MAXPATH "250 - 25")
STRING(LENGTH "${DEEPDIR}" DEEPDIR_LEN)
WHILE("${DEEPDIR_LEN}" LESS "${MAXPATH}")
SET(DEEPDIR ${DEEPDIR}/and/deeper)
STRING(LENGTH "${DEEPDIR}" DEEPDIR_LEN)
ENDWHILE("${DEEPDIR_LEN}" LESS "${MAXPATH}")
SET(DEEPSRC ${DEEPDIR}/simple.cxx)
STRING(LENGTH "${DEEPSRC}" DEEPSRC_LEN)
CONFIGURE_FILE(simple.cxx.in ${DEEPSRC} COPYONLY)
ADD_LIBRARY(testlib testlib.cxx)
ADD_EXECUTABLE (simple simple.cxx ../simple.cxx ${DEEPSRC})
TARGET_LINK_LIBRARIES(simple testlib outlib)
ENDIF ("${PROJECT_SOURCE_DIR}" STREQUAL "${ANOTHER_PROJ_SOURCE_DIR}")
# test getting a definition from a subdir
SET (WEASELS SIZZLING)
|
