diff options
| author | Gavin Andresen <gavinandresen@gmail.com> | 2012-12-21 14:41:48 -0500 |
|---|---|---|
| committer | Gavin Andresen <gavinandresen@gmail.com> | 2013-01-23 10:42:46 -0500 |
| commit | b1024662eafddd5560fbfbac29333e5e967ca0f8 (patch) | |
| tree | a8bdd5a1adf525847c8f7df4b2b62268f8d0a738 /src/leveldb/build_detect_platform | |
| parent | 8aef119f43ee3b4e75e0f3bd7ea28cf7b29bb582 (diff) | |
Port leveldb to MinGW32
Several changes to make the native windows leveldb code compile
with mingw32 and run on 32-bit Windows:
* Remove -std=c++0x dependency (modified code to use NULL instead of
nullptr)
* Link with -lshlwapi
* Only #define snprintf/etc if compiling with Visual Studio
* Do not link against DbgHelp.lib (wrote a CreateDir instead of using
DbgHelp's MakeSureDirectoryPathExists
* Define WINVER=0x0500 so MinGW32 can use the 64-bit-filesystem Windows
api calls
* Define __USE_MINGW_ANSI_STDIO=1 to use MinGW's printf (which supports
%ll)
I also cleaned up makefile.mingw, assuming that dependencies would be in
the standard /usr/local/{include,lib} by default but allowing overriding
with make DEPSDIR=... etc
Diffstat (limited to 'src/leveldb/build_detect_platform')
| -rwxr-xr-x | src/leveldb/build_detect_platform | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/leveldb/build_detect_platform b/src/leveldb/build_detect_platform index caf2352f93..1080df77f4 100755 --- a/src/leveldb/build_detect_platform +++ b/src/leveldb/build_detect_platform @@ -129,11 +129,9 @@ case "$TARGET_OS" in ;; OS_WINDOWS_CROSSCOMPILE | NATIVE_WINDOWS) PLATFORM=OS_WINDOWS - COMMON_FLAGS="-fno-builtin-memcmp -D_REENTRANT -DOS_WINDOWS -DLEVELDB_PLATFORM_WINDOWS" - PLATFORM_SHARED_CFLAGS="" + COMMON_FLAGS="-fno-builtin-memcmp -D_REENTRANT -DOS_WINDOWS -DLEVELDB_PLATFORM_WINDOWS -DWINVER=0x0500 -D__USE_MINGW_ANSI_STDIO=1" PLATFORM_SOURCES="util/env_win.cc" - PLATFORM_CXXFLAGS="-std=c++0x" - PLATFORM_LIBS="-lshlwapi -ldbghelp" + PLATFORM_LIBS="-lshlwapi" PORT_FILE=port/port_win.cc CROSS_COMPILE=true ;; |