6a0f6018ba
This change arranges to provide the vxworks alternate stdint.h at build time instead of at install time, so it is used instead of the system one while building the libraries. This is a lot more consistent and helps the build on configurations where the system does not come with stdint.h at all. The change uses a similar mechanism as the one previsouly introduced for glimits.h and takes the opportunity to simplify the glimits.h command to use an automatic variable. This introduces an indirect dependency on the VxWorks version.h for vxcrtstuff objects, for which we then need to apply the same tricks as for libgcc2 regarding include paths (to select the system header instead of the gcc one). 2021-02-12 Olivier Hainque <hainque@adacore.com> Rasmus Villemoes <rv@rasmusvillemoes.dk> gcc/ * Makefile.in (T_STDINT_GCC_H): New variable, path to stdint-gcc.h that a target configuration may override when use_gcc_stdint is "provide". (stmp-int-hdrs): Depend on it and copy that for USE_GCC_INT=provide. * config.gcc (vxworks): Revert to use_gcc_stdint=provide. * config/t-vxworks (T_STDINT_GCC_H): Define, as vxw-stdint-gcc.h. (vxw-stdint-gcc.h): New target, produced from the original stdint-gcc.h. (vxw-glimits.h): Use an automatic variable to designate the first and only prerequisite. * config/vxworks/stdint.h: Remove. libgcc/ * config/t-vxworks: Set CRTSTUFF_T_CFLAGS to $(LIBGCC2_INCLUDES). * config/t-vxworks7: Likewise. |
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| c++tools | ||
| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| gotools | ||
| include | ||
| INSTALL | ||
| intl | ||
| libada | ||
| libatomic | ||
| libbacktrace | ||
| libcc1 | ||
| libcody | ||
| libcpp | ||
| libdecnumber | ||
| libffi | ||
| libgcc | ||
| libgfortran | ||
| libgo | ||
| libgomp | ||
| libiberty | ||
| libitm | ||
| libobjc | ||
| liboffloadmic | ||
| libphobos | ||
| libquadmath | ||
| libsanitizer | ||
| libssp | ||
| libstdc++-v3 | ||
| libvtv | ||
| lto-plugin | ||
| maintainer-scripts | ||
| zlib | ||
| .dir-locals.el | ||
| .gitattributes | ||
| .gitignore | ||
| ABOUT-NLS | ||
| ar-lib | ||
| ChangeLog | ||
| ChangeLog.jit | ||
| ChangeLog.tree-ssa | ||
| compile | ||
| config-ml.in | ||
| config.guess | ||
| config.rpath | ||
| config.sub | ||
| configure | ||
| configure.ac | ||
| COPYING | ||
| COPYING.LIB | ||
| COPYING.RUNTIME | ||
| COPYING3 | ||
| COPYING3.LIB | ||
| depcomp | ||
| install-sh | ||
| libtool-ldflags | ||
| libtool.m4 | ||
| ltgcc.m4 | ||
| ltmain.sh | ||
| ltoptions.m4 | ||
| ltsugar.m4 | ||
| ltversion.m4 | ||
| lt~obsolete.m4 | ||
| MAINTAINERS | ||
| Makefile.def | ||
| Makefile.in | ||
| Makefile.tpl | ||
| missing | ||
| mkdep | ||
| mkinstalldirs | ||
| move-if-change | ||
| multilib.am | ||
| README | ||
| symlink-tree | ||
| test-driver | ||
| ylwrap | ||
This directory contains the GNU Compiler Collection (GCC). The GNU Compiler Collection is free software. See the files whose names start with COPYING for copying permission. The manuals, and some of the runtime libraries, are under different terms; see the individual source files for details. The directory INSTALL contains copies of the installation information as HTML and plain text. The source of this information is gcc/doc/install.texi. The installation information includes details of what is included in the GCC sources and what files GCC installs. See the file gcc/doc/gcc.texi (together with other files that it includes) for usage and porting information. An online readable version of the manual is in the files gcc/doc/gcc.info*. See http://gcc.gnu.org/bugs/ for how to report bugs usefully. Copyright years on GCC source files may be listed using range notation, e.g., 1987-2012, indicating that every year in the range, inclusive, is a copyrightable year that could otherwise be listed individually.