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67e10ac898
GCC 14.x brought some more strict checks on pointer types, causing a
build issue in the rpm package when python support is enabled. These
issues have been fixed upstream, initially because Clang >= 16 also
added similar stricter checks.
The build issue goes like this:
header-py.c:744:9: error: initialization of 'Py_hash_t (*)(PyObject *)' {aka 'int (*)(struct _object *)'} from incompatible pointer type 'long int (*)(PyObject *)' {aka 'long int (*)(struct _object *)'} [-Wincompatible-pointer-types]
744 | hdr_hash, /* tp_hash */
| ^~~~~~~~
header-py.c:744:9: note: (near initialization for 'hdr_Type.tp_hash')
make[3]: *** [Makefile:664: header-py.lo] Error 1
make[3]: *** Waiting for unfinished jobs....
It never happened in the autobuilders, but it can be reproduced with
the following configuration:
BR2_arm=y
BR2_cortex_a9=y
BR2_ARM_ENABLE_VFP=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN=y
BR2_PACKAGE_LUA=y
BR2_PACKAGE_PYTHON3=y
BR2_PACKAGE_RPM=y
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Buildroot is a simple, efficient and easy-to-use tool to generate embedded Linux systems through cross-compilation. The documentation can be found in docs/manual. You can generate a text document with 'make manual-text' and read output/docs/manual/manual.text. Online documentation can be found at http://buildroot.org/docs.html To build and use the buildroot stuff, do the following: 1) run 'make menuconfig' 2) select the target architecture and the packages you wish to compile 3) run 'make' 4) wait while it compiles 5) find the kernel, bootloader, root filesystem, etc. in output/images You do not need to be root to build or run buildroot. Have fun! Buildroot comes with a basic configuration for a number of boards. Run 'make list-defconfigs' to view the list of provided configurations. Please feed suggestions, bug reports, insults, and bribes back to the buildroot mailing list: buildroot@buildroot.org You can also find us on #buildroot on OFTC IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches