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diff --git a/examples/redis-unstable/deps/xxhash/build/make/README.md b/examples/redis-unstable/deps/xxhash/build/make/README.md deleted file mode 100644 index fe4a177..0000000 --- a/examples/redis-unstable/deps/xxhash/build/make/README.md +++ /dev/null @@ -1,71 +0,0 @@ -# multiconf.make - -**multiconf.make** is a self-contained Makefile include that lets you build the **same targets under many different flag sets**. For example debug vs release, ASan vs UBSan, GCC vs Clang. -Each different set of flags generates object files into its own **dedicated cache directory**, so objects compiled with one configuration are never reused by another. -Object files from previous configurations are preserved, so swapping back to a previous configuration only requires compiling objects which have actually changed. - ---- - -## Benefits at a glance - -| Benefit | What `multiconf.make` does | -| --- | --- | -| **Isolated configs** | Stores objects into `cachedObjs/<hash>/`, one directory per unique flag set. | -| **Fast switching** | Reusing an old config is instant—link only, no recompilation. | -| **Header deps** | Edits to headers trigger only needed rebuilds. | -| **One-liner targets** | Macros (`c_program`, `cxx_program`, …) hide all rule boilerplate. | -| **Parallel-ready** | Safe with `make -j`, no duplicate compiles of shared sources. | -| **Controlled verbosity** | Default only lists objects, while `V=1` display full commands. | -| **`clean` included** | `make clean` deletes all objects, binaries and links. | - ---- - -## Quick Start - -### 1 · List your sources - -```make -C_SRCDIRS := src src/cdeps # all .c are in these directories -CXX_SRCDIRS := src src/cxxdeps # all .cpp are in these directories -``` - -### 2 · Add and include - -```make -# root/Makefile -include multiconf.make -``` - -### 3 · Declare targets - -```make -app: -$(eval $(call c_program,app,app.o cdeps/obj.o)) - -test: -$(eval $(call cxx_program,test, test.o cxxdeps/objcxx.o)) - -lib.a: -$(eval $(call static_library,lib.a, lib.o cdeps/obj.o)) - -lib.so: -$(eval $(call c_dynamic_library,lib.so, lib.o cdeps/obj.o)) -``` - -### 4 · Build any config you like - -```sh -# Release with GCC -make CFLAGS="-O3" - -# Debug with Clang + AddressSanitizer (new cache dir) -make CC=clang CFLAGS="-g -O0 -fsanitize=address" - -# Switch back to GCC release (objects still valid, relink only) -make CFLAGS="-O3" -``` - -Objects for each command live in different sub-folders; nothing overlaps. - ---- - |