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| author | Bartosz Golaszewski <brgl@bgdev.pl> | 2017-06-21 12:32:25 (GMT) |
|---|---|---|
| committer | Bartosz Golaszewski <brgl@bgdev.pl> | 2017-06-21 13:32:03 (GMT) |
| commit | cc3a9e611c15f32ae4913a87306699db60758245 (patch) | |
| tree | ea508b6342471f4e7c2df9e284ef4902961bbe51 /cmake | |
| parent | e7e62101a1a659740223c32cdd525b1e66b1cf09 (diff) | |
| download | Doxygen-cc3a9e611c15f32ae4913a87306699db60758245.zip Doxygen-cc3a9e611c15f32ae4913a87306699db60758245.tar.gz Doxygen-cc3a9e611c15f32ae4913a87306699db60758245.tar.bz2 | |
build: fix the way lang_cfg.h is generated
This header is generated by running cmake/lang_cfg.cmake and
redirecting its stderr. If any warning is emitted by this script, it
ends up in the generated header and breaks the build.
To avoid such problems: pass the path to the header as an argument to
the cmake script and use the cmake 'file' command instead of 'message'.
We can't even use message(STATUS...) as - although it prints to stdout
as opposed to other types of messages - it prepends all output with
a double hyphen.
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/lang_cfg.cmake | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/cmake/lang_cfg.cmake b/cmake/lang_cfg.cmake index c57d3ed..86c2d9a 100644 --- a/cmake/lang_cfg.cmake +++ b/cmake/lang_cfg.cmake @@ -1,10 +1,10 @@ -if(${CMAKE_ARGC} GREATER 1) - if ("${CMAKE_ARGV3}" STREQUAL "ENONLY") - message("#define ENGLISH_ONLY") +if(${CMAKE_ARGC} GREATER 2) + if ("${CMAKE_ARGV4}" STREQUAL "ENONLY") + file(APPEND ${CMAKE_ARGV3} " #define ENGLISH_ONLY") else() math(EXPR UPTO ${CMAKE_ARGC}-1) - foreach(i RANGE 3 ${UPTO}) - message("#define LANG_${CMAKE_ARGV${i}}") + foreach(i RANGE 4 ${UPTO}) + file(APPEND ${CMAKE_ARGV3} " #define LANG_${CMAKE_ARGV${i}}") endforeach() endif() endif() |