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| author | Nick Wellnhofer <wellnhofer@aevum.de> | 2015-01-11 01:08:02 +0100 |
|---|---|---|
| committer | Nick Wellnhofer <wellnhofer@aevum.de> | 2015-01-12 02:11:16 +0100 |
| commit | 491b7775b273daf1325a1b050345dbf75b394315 (patch) | |
| tree | ef1e1b3e2f60e80c71c09948196b37b6f7585eb4 /src/CMakeLists.txt | |
| parent | 009fe0141445275c495d0825a1d5c0a374fc9d90 (diff) | |
Reduce size of gperf entity table
Don't store length of UTF-8 string. It can be computed by
NULL-terminating strings shorter than 4 bytes and using strnlen.
Use gperf's string pool option. This allows to use an 'int' index into the
string pool instead of a pointer and is helpful on 64-bit systems.
Shaves about 75 KB off the 32-bit binaries on Linux and 128 KB off the
64-bit binaries on OS X.
Diffstat (limited to 'src/CMakeLists.txt')
| -rw-r--r-- | src/CMakeLists.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index b4a0fe8..254c065 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -124,7 +124,7 @@ if(MSVC) endif() set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /wd4127 /wd4244 /wd4267 /wd4706 /wd4800 /D_CRT_SECURE_NO_WARNINGS") elseif(CMAKE_COMPILER_IS_GNUCC OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang") - set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -std=c99 -pedantic") + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -std=c99 -pedantic -D_GNU_SOURCE") endif() # Compile as C++ under MSVC |