lecrapouille / mymakefile Goto Github PK

• Comment simplifier les TU qui en general reprend celui du Makefile principal => utiliser INTERNAL_LIB ?
• Finir API.md + README
• Ajouter rpath
• pkg config générés les noms des libs ne sont pas mises en minuscules quand l'option est demandé
• INTERNAL_LIBS vs. THIRDPART_LIBS
• make install + INSTALL_PROJECT_HEADERS => appellé plusieurs fois.
• INTERNAL_LIBS on entre inutellement plusieurs fois dans les memes dossiers/Makefiles: messages rendondants, installation inutiles ... Idee: avoir une liste de Makzfiles visités.
• make check KO
• Gerer/distinguer/chercher automatiquement DIRS_WITH_MAKEFILE dont on depend (libs) de DIRS_WITH_MAKEFILE de tests et dont on veut faire un seul make clean
• Ajouter une regle pour downloader et compiler 3parts
• Repenser cloning 3parts avec un SHA1
• rwildcard avec la regexp * ne permet pas de distinguer les fichiers des dossiers.
• ar cr pas propre: virer les "../../build-release/objs" r - ../../build-release/objs/TimedPetriNetCore/src/Net/Algorithms.o
• Progress bar doit compter les fichiers à recompiler plutot que l'ensemble "[89%] Compiling C++ TimedPetriNetCore <= /home/qq/MyGitHub/TimedPetriNetEditor/src/Utils/Path.cpp"
• make install avec Emscripten/ExaequOS recompile le project => vient du soucis des dependances (dossiers ?)
• emscripten en debug => du sens ? Oui d'apres Benoit
• rwildcard ne marche quand on donne plusieurs dossiers
• - Bug make install avec des ../.. => ajouter abspath + wildcard
• pkg config: faut il ahouter le noms des libs internes ? INTERNAL_LIBS

https://github.com/sebastiandev/zipper/tree/v2.x.y

THIRDPART_LIBS += \
    $(abspath $(THIRDPART)/zlib-ng/build/libz.a) \
    $(abspath $(THIRDPART)/minizip/build/libaes.a) \
    $(abspath $(THIRDPART)/minizip/build/libminizip.a)

does not work.

nm '/home/qq/MyGitHub/zipper/build/libzipper.a.2.0.0' | grep crc32
                 U crc32

I have to do:

cd build
ar -x /home/qq/MyGitHub/zipper/external/zlib-ng/build/libz.a
...

This extract all .o files and then have to link back all files.

Same than THIRDPART_LIBS (list of static/shard files) but used as dependencies therefore the list shall be added inside pkgconfig files

TODO:

• download thirdpart since we usually follow their HEAD: log SHA1 of their HEAD since thirdpart can evolve and breaking API. Keep a trace.
• !!! IMPORTANT: manage multiple targets by project !!!
• !!! make CXX=clang++-7 or emmake make always redo compilation from scratch ! Why ? !!!
• SimForth: how to compile shared libs and target at the same time. idea replace OBJS by LIBS.
• !!! IMPORTANT: disable debug and/or backward when compiling library or add -ldw !!! else backward segfault"
• !!! compile library + in debug mode: add -debug libfoo-debug.so
• Take into account CWEB
• Take into account emscripten
• Add bash script checking PKG_LIBS and SYSTEM_LIBS in thirdpart libs
• Add bash script checking compilation flags: gcc $ALL_FLAGS foo.c => parse compilation flag not detected. Not not use them
• The Makefile for unit tests cannot know TARGET of the main project. In the same idea: Makefile for compiling examples cannot know the name of the lib or the target of the main project.
• Where to install .pc files ? /usr/share/pkgconfig/ or /usr/lib/pkgconfig ?
• Cannot multiple inclusion of config.hpp** (first attempt failed)
• Generate a config.hpp file (instead/in addition of a version.h file)
• Rename RULE_INSTALL_DOC to RULE_INSTALL_PROJECT and change Installing: doc => /usr/share/xxx/0.1 to Installing: project => /usr/share/SimForth/0.1
• Make shared VPATH and INCLUDES between all Makefiles. Won't do: Use Makefile.common.
• http://make.mad-scientist.net/papers/how-not-to-use-vpath/ (ok: my VPATH if including BUILD is ok because of generated files stored here. ie version.h)
• add rules for compiling libraries and pkg-config
• LDFLAGS vs EXTERNAL_LIBS: when linking order of static lib is important (ie GL vs GLFW)
• Make the file VERSION be optional (won't do)
• Add an option for verbosing Makefile
• Todo INCLUDES += pkg-config --cflags XXX EXTERNAL_LIBS += pkg-config --libs XXX vs. CXXFLAGS += pkg-config XXX LDFLAGS += pkg-config --libs XXX
• Rethink g++/clang flags
• misplacement of Makefile.header Makefile.common (not the same for all projects + variables can be hidden like STANDARD = --std=c++14) (WIP)
• version.sh: Generate BUILD_TYPE in version.h (needed for example by loggers)
• Missing flags: -Wsign-conversion -Wformat -Wpessimizzing-move

Bugs:

• !!! Bored of external/backward not always installed ar the root of the project.
• MYMAKEFILES := depends on Makefile.common but this should be an optional file
• Fix typo "not" in "You are not replacing recommended CXXFLAGS by your flags"
• Remove $(P) of THIRDPART ?= $(P)/external => THIRDPART ?= external this fuck up VPATH. !!! IMPORTANT:Ask why on stackoverflow !!!**
• Auto install backward when building in debug mode:
  $(THIRDPART)/backward-cpp/.git/config:
  mkdir -p $(THIRDPART) &amp;&amp; cd $(THIRDPART) && git clone https://github.com/Lecrapouille/backward-cpp.git --depth=1 > /dev/null 2> /dev/null