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| author | Wataru Ashihara <wataash@wataash.com> | 2020-05-23 09:22:27 (GMT) |
|---|---|---|
| committer | Wataru Ashihara <wataash@wataash.com> | 2020-05-23 10:10:37 (GMT) |
| commit | 1a683c1864eaac3255f464dd63eff3619bd9ced6 (patch) | |
| tree | bd03e81397eaeae995f67e33c4dc7144e456adf7 /src/CMakeLists.txt | |
| parent | ff5ba4a40fa13c0987272d463ba0edc57bc10fa6 (diff) | |
| download | Doxygen-1a683c1864eaac3255f464dd63eff3619bd9ced6.zip Doxygen-1a683c1864eaac3255f464dd63eff3619bd9ced6.tar.gz Doxygen-1a683c1864eaac3255f464dd63eff3619bd9ced6.tar.bz2 | |
Improve flex/bison debuggability with gdb
This changes "#line" in generated C++ source:
#line 26 "doctokenizer.l"
to:
#line 26 "/absolute/path/to/doctokenizer.l"
so that gdb can recognize the original .l .y source locations and step
into them.
Diffstat (limited to 'src/CMakeLists.txt')
| -rw-r--r-- | src/CMakeLists.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index e880722..3230a4b 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -129,11 +129,11 @@ foreach(lex_file ${LEX_FILES}) ) set_source_files_properties(${GENERATED_SRC}/${lex_file}.l.h PROPERTIES GENERATED 1) - FLEX_TARGET(${lex_file} ${lex_file}.l ${GENERATED_SRC}/${lex_file}.cpp COMPILE_FLAGS "${LEX_FLAGS}") + FLEX_TARGET(${lex_file} ${CMAKE_CURRENT_LIST_DIR}/${lex_file}.l ${GENERATED_SRC}/${lex_file}.cpp COMPILE_FLAGS "${LEX_FLAGS}") endforeach() -BISON_TARGET(constexp constexp.y ${GENERATED_SRC}/ce_parse.cpp COMPILE_FLAGS "${YACC_FLAGS}") +BISON_TARGET(constexp ${CMAKE_CURRENT_LIST_DIR}/constexp.y ${GENERATED_SRC}/ce_parse.cpp COMPILE_FLAGS "${YACC_FLAGS}") add_library(doxycfg STATIC ${GENERATED_SRC}/lang_cfg.h |