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Add some docs to Makefile how to reduce Irrlicht size from there. 

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@5415 dfc29bdd-3216-0410-991c-e03cc46cb475
master
cutealien 2017-04-12 14:51:36 +00:00
parent 1f04b0e514
commit 63c2864db5
1 changed files with 18 additions and 3 deletions
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21
source/Irrlicht/Makefile
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@ -126,9 +126,24 @@ staticlib_win32: CPPFLAGS += -D_IRR_STATIC_LIB_
#emscripten specific options
staticlib_emscripten: SYSTEM = emscripten
# You might want to disable features you don't need in Irrlicht here to reduce the .js file size.
# Thought it seems emscripten is using static-linking, so likely it makes no difference at all.
#emscripten: CXXFLAGS += -DNO_IRR_COMPILE_WITH_XML_ -DNO_IRR_COMPILE_WITH_ZIP_ENCRYPTION_
# You might want to disable features you don't need in Irrlicht here to reduce Irrlicht library.
# This can also help to reduce the .js size when compiling for emscripten.
# Note you can also disable the same features by modifying IrrCompileConfig.h which is slightly
# safer as you have then the same setting when compiling Irrlicht and your project (but needs
# modifying source-code while you can simply copy the Makefile and create your own settings)
# xml - use a lot, but also takes a lot of space. Check if you have any formats using it.s
#CXXFLAGS += -DNO_IRR_COMPILE_WITH_XML_
# Get rid of encrypted zip files or bzip encrypted zip's or lzma encrypte zip's - or even all zip-file support.
#CXXFLAGS += -DNO_IRR_COMPILE_WITH_ZIP_ENCRYPTION_ -DNO_IRR_COMPILE_WITH_BZIP2_ -DNO_IRR_COMPILE_WITH_LZMA_ -DNO_IRR_COMPILE_WITH_ZLIB_
# Disable mesh writers
#CXXFLAGS += -DNO_IRR_COMPILE_WITH_IRR_WRITER_ -DNO_IRR_COMPILE_WITH_COLLADA_WRITER_ -DNO_IRR_COMPILE_WITH_STL_WRITER_
#CXXFLAGS += -DNO_IRR_COMPILE_WITH_OBJ_WRITER_ -DNO_IRR_COMPILE_WITH_PLY_WRITER_ -DNO_IRR_COMPILE_WITH_B3D_WRITER_
# Disable image writers
#CXXFLAGS += -DNO_IRR_COMPILE_WITH_BMP_WRITER_ -DNO_IRR_COMPILE_WITH_JPG_WRITER_ -DNO_IRR_COMPILE_WITH_PCX_WRITER_
#CXXFLAGS += -DNO_IRR_COMPILE_WITH_PNG_WRITER_ -DNO_IRR_COMPILE_WITH_PPM_WRITER_ -DNO_IRR_COMPILE_WITH_TGA_WRITER_
STATIC_LIB = libIrrlicht.a
LIB_PATH = ../../lib/$(SYSTEM)