| Line | |
|---|
| 1 | # config.h magic |
|---|
| 2 | SET(CONFIG_H_VALS_OLD "${CONFIG_H_VALS}") |
|---|
| 3 | SET(CONFIG_H_VALS "" CACHE INTERNAL "") |
|---|
| 4 | SET(CONFIG_H_FILE ${CMAKE_BINARY_DIR}/config.h) |
|---|
| 5 | INCLUDE_DIRECTORIES(${CMAKE_BINARY_DIR}) |
|---|
| 6 | |
|---|
| 7 | |
|---|
| 8 | MACRO(ADD_DEFINE ARG) |
|---|
| 9 | SET(CONFIG_H_CONTENT "${CONFIG_H_CONTENT}#define ${ARG} |
|---|
| 10 | |
|---|
| 11 | ") |
|---|
| 12 | # can't cache mulitline values |
|---|
| 13 | SET(CONFIG_H_VALS "${CONFIG_H_VALS}${ARG}" CACHE INTERNAL "") |
|---|
| 14 | ENDMACRO(ADD_DEFINE ARG) |
|---|
| 15 | |
|---|
| 16 | MACRO(GENERATE_CONFIG_H) |
|---|
| 17 | # Generate config.h only if values differ |
|---|
| 18 | IF(NOT CONFIG_H_VALS_OLD STREQUAL CONFIG_H_VALS OR NOT EXISTS ${CONFIG_H_FILE}) |
|---|
| 19 | MESSAGE(STATUS "Writing config.h") |
|---|
| 20 | FILE(WRITE ${CONFIG_H_FILE} "${CONFIG_H_CONTENT}") |
|---|
| 21 | ENDIF(NOT CONFIG_H_VALS_OLD STREQUAL CONFIG_H_VALS OR NOT EXISTS ${CONFIG_H_FILE}) |
|---|
| 22 | ENDMACRO(GENERATE_CONFIG_H) |
|---|
Note: See
TracBrowser
for help on using the repository browser.
