I have an unusual use-case that requires me to move the location of gcc. As part of this, I noticed that the built-in include paths were not being runtime relocated, while other paths were. It turns out this was becaue PREFIX/EXEC_PREFIX were being used as defined at build time, but the other prefixes were being used as relocated at SDK install time.
The patch set corrects this and adds PREFIX/EXEC_PREFIX to the list. There is no test case for this, as I'm not sure how we could ever test this with the standard OE SDKs. The way I tested this code change was: bitbake meta-toolchain install the SDK wrap all of the executables in the HOST sysroot with: exec <LDSO> --library-path <LIBPATH>:<LIBBASEPATH> <executable> $@ mv the 'installed' version else where and then build a simple hellow world application. Doing this before the change resulted in 'unable to find <stddef.h>', after the change it works as expected. Use the '-v' to inspect what it was doing it was clear that runtime relocation was NOT relocating the system include paths before the change. Mark Hatle (1): gcc-9.2: Update the relocation patch to add PREFIX/EXEC_PREFIX ...le-sysroot-support-for-nativesdk-gcc.patch | 185 +++++++++++++++--- 1 file changed, 159 insertions(+), 26 deletions(-) -- 2.17.1 -- _______________________________________________ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.openembedded.org/mailman/listinfo/openembedded-core
