Static-libstdc++ Not Working
I was finally able to build a fully static binary by first building musl statically: ./configure --disable-shared --enable-wrapper=gcc && make && sudo make install And then using musl to build the In other words, when you specify -nostdlib or -nodefaultlibs you should usually specify -lgcc as well. That's why linking this library fixes the problem. How come the binary still requires on the shared libc.so.6? Check This Out
I need not explain the resulting pain to anyone reading here :).I didn't want to have to set up a separate directory as discussed above, since (because of libc incompatibilities, sigh) I try to reinstall gcc and g++ but it doesn't help. The root cause is the fact that the order in which the global object constructors is called in is fixed (and arbitrary), and is not dependant on their interdependencies.In a dynamically If libstdc++ is available as a shared library, and the -static option is not used, then this will link against the shared version of libstdc++.
Static-libstdc++ Not Working
The compiler may generate calls to memcmp, memset, memcpy and memmove. If libstdc++ is available as a shared library, and the -static option is not used, then this links against the shared version of libstdc++. The makefiles are similar to the BSD ports project and even resemble the Arch build scripts in some ways. Not the answer you're looking for?
This instructs the linker to add all symbols, not only used ones, to the dynamic symbol table. To ensure this, GCC places the exception handling runtime into a shared library called libgcc_s.so (libgcc.a on AIX) which is then used by all shared C++ libraries and executables, including libstdc++.so. To make matters worse, most major Linux distributions use GCC snapshots and/or patch their GCC versions, making it virtually impossible to know exactly what GCC versions you might be dealing with G++: Unrecognized Option '-static-libstdc++' For example, `-Wl,-Map,output.map' passes `-Map output.map' to the linker.
If liblsan is available as a shared library, and the -static option is not used, then this links against the shared version of liblsan. If, instead, you use the GCC driver to create shared libraries, you may find that they will not always be linked with the shared libgcc. The alternatives generally require quite a few link and library options specified in the right order and I find that tricky to get right.by Garrett RooneyNote that linking C++ code statically However, there are many companies that supply portable Linux binaries that run on a wide range of Linux systems of various versions.
I wrote to bug-automake for advice.Some of the output from configure looked doubtful ("no -lstdc++"), but the binaries seemed to run ... G++ Static You can use this syntax to pass an argument to the option. Static linking is one of the techniques to build portable binaries. One of the standard libraries bypassed by -nostdlib and -nodefaultlibs is libgcc.a, a library of internal subroutines which GCC uses to overcome shortcomings of particular machines, or special needs for some
The issues are somewhat subtle for a few cases. http://stackoverflow.com/questions/31433592/static-libgcc-and-static-libstdc-not-working In most cases, unless you do something weird with dynamic loading, you'll know right away whether the program works or it crashes. Static-libstdc++ Not Working Lab colleague uses cracked software. Clang Static Libstdc++ It doesn't matter if you manage to link binary incompatible code together, because it will never work properly.
The -static-libubsan option directs the GCC driver to link libubsan statically, without necessarily linking other libraries statically. -static-libmpxWhen the -fcheck-pointer bounds and -mmpx options are used to link a program, the http://pfntech.com/not-working/wp-redirect-not-working.html It also includes the exception handling code we need. It makes the compiler link libgcc statically rather than dynamically. They use makefiles to build a MinGW cross-compiler and several useful libraries. Cmake Static Link Libstdc++
Browse other questions tagged c++ gcc static-libraries or ask your own question. to access some kind of lock or global data structure (similar to how C programs need a shared errno).Shared data implies that whenever more than one part of a program needs So, for example, specifying LDFLAGS='-static-libgcc' during the configure step will not work: libtool will not pass that switch to GCC. http://pfntech.com/not-working/working-not-working-nomination.html iostreams are implemented in terms of printf) but as long as the glibc on Ubuntu 10.04 provides all the features needed by the newer libstdc++ there's no problem with depending on
Browse other questions tagged c++ linux gcc static-libraries libstdc++ or ask your own question. Gcc Static Linking Then, add -L. I prefer to use RPATH as it doesn't rely on the environment being set correctly for the application to work.
g++/c++ automatically link with -lm, so we do that too.Perhaps there is a cleaner way to alter the lcdf configure setup to achieve the same link line, but I could not
Join them; it only takes a minute: Sign up Compiling with -static-libgcc -static-libstdc++ still results in dynamic dependency on libc.so up vote 7 down vote favorite 3 I'm trying to make Ie. Linux kernel keeps very good compatibility. Gcc Nostdlib HOWTO Sneak GCC Switches Past Libtool Posted August 17th, 2014 by eli-zaretskii gcc howto When you build a package whose build system relies on libtool, it could be a problem to
The directories searched include several standard system directories plus any that you specify with -L. If you want to pass an option that takes a separate argument, you must use -Xlinker twice, once for the option and once for the argument. If one part of the program needs to dynamic_cast or catch objects provided by another, both parts must agree on certain implementation details: how to find vtables, how to unwind the http://pfntech.com/not-working/fox-now-app-not-working.html Note that this is a real leak as opposed to the benign one mentioned in PR 65434.
But integrating that into your own build process is painful, error-prone, and specific to the machine and compiler version you use. This issue is not specific to MinGW: many other compilers are mutually incompatible. The problem here is that libtool will not pass to GCC any switches it does not explicitly understand and support. The same is true for plain C, but the C ABI is much simpler and has been around a lot longer so it's fairly stable.
That's not guaranteed to work, for precisely the reasons I mention at the beginning of my post. I was lucky to detect this problem at all; the application appears to work just fine as long as there is no throw on the execution path.