File: unitybuild_cxx_group.cmake

package info (click to toggle)
cmake 3.25.1-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 121,376 kB
  • sloc: ansic: 361,053; cpp: 250,806; sh: 3,828; yacc: 3,243; python: 2,707; lex: 1,328; lisp: 382; asm: 371; f90: 314; java: 266; perl: 217; objc: 212; xml: 202; cs: 200; fortran: 131; makefile: 99; javascript: 83; pascal: 63; tcl: 55; php: 25; ruby: 22
file content (27 lines) | stat: -rw-r--r-- 841 bytes parent folder | download | duplicates (6) 
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
 
project(unitybuild_cxx CXX)

set(srcs "")
foreach(s RANGE 1 4)
  set(src "${CMAKE_CURRENT_BINARY_DIR}/s${s}.cxx")
  file(WRITE "${src}" "int s${s}(void) { return 0; }\n")
  list(APPEND srcs "${src}")
endforeach()

foreach(s RANGE 1 2)
  set(src "${CMAKE_CURRENT_BINARY_DIR}/odr${s}.cxx")
  file(WRITE "${src}" "namespace odr { int s${s}(void) { return 0; } }\n")
  list(APPEND srcs "${src}")
endforeach()

add_library(tgt SHARED ${srcs})

set_target_properties(tgt PROPERTIES UNITY_BUILD ON
                          UNITY_BUILD_MODE GROUP
                          )

set_source_files_properties(s1.cxx s2.cxx odr1.cxx
                            PROPERTIES UNITY_GROUP "a"
                            )
set_source_files_properties(s3.cxx s4.cxx odr2.cxx
                            PROPERTIES UNITY_GROUP "b"
                            )