On Thu, Apr 22, 2021 at 09:59:06PM +0200, Christian Melki wrote: > I'm using a crosstool-ng toolchain which adheres to the ld.so ABI path > for x86_64 (glibc). > > Afaiu, ptxdist does not like multilib. > But it will happily get the dynamic-linker path which contain a multilib > description or just a regular lib64 path. > > https://git.pengutronix.de/cgit/ptxdist/tree/scripts/lib/ptxd_make_00-init.sh#n169 > > This might be a symbolic link to the real dynamic linker, because a > demultilibbed toolchain must still adhere to the ABI specifications. > For x86_64: 64-bit, hard-float, LE: /lib64/ld-linux-x86-64.so.2 > > So ptxdist will use lib64 as it's base for libdirs placing various > libraries in a lib64 path.
Right, that was contributed a long time ago. But since I don't have a test-case for this, the support for this has not been maintained. > But when using the pkg-config-wrapper it looks like all libraries are > only statically set from a something /lib path. > > https://git.pengutronix.de/cgit/ptxdist/tree/scripts/pkg-config-wrapper#n19 Right, and here it get's ugly. I don't want to rely on some external environment variable here. Maybe just search for the paths: libdir=( $(find ${prefix} -maxdepth 3 -type d -name pkgconfig ) Would care to provide a patch for this? Michael > So building a library yields: > $ ls -la platform-tracker/sysroot-target/usr/lib64/libmnl.so* > lrwxrwxrwx 2 xxx users 15 Apr 22 21:01 > platform-tracker/sysroot-target/usr/lib64/libmnl.so -> libmnl.so.0.2.0* > lrwxrwxrwx 2 xxx users 15 Apr 22 21:01 > platform-tracker/sysroot-target/usr/lib64/libmnl.so.0 -> libmnl.so.0.2.0* > -rwxr-xr-x 2 xxx users 77216 Apr 22 21:01 > platform-tracker/sysroot-target/usr/lib64/libmnl.so.0.2.0* > > $ ls -la platform-tracker/sysroot-target/usr/lib64/pkgconfig/libmnl.pc > -rw-r--r-- 2 xxx users 318 Apr 22 21:01 > platform-tracker/sysroot-target/usr/lib64/pkgconfig/libmnl.pc > > In the search for the library: > PKG_CONFIG_DEBUG_SPEW variable enabling debug spew > Adding directory > '/home/xxx/work/tracker/bin/platform-tracker/sysroot-target/usr/lib/pkgconfig' > from PKG_CONFIG_PATH > Adding directory > '/home/xxx/work/tracker/bin/platform-tracker/sysroot-target/usr/share/pkgconfig' > from PKG_CONFIG_PATH > Global variable definition 'pc_sysrootdir' = '/' > Global variable definition 'pc_top_builddir' = '$(top_builddir)' > Error printing enabled by default due to use of output options besides > --exists, --atleast/exact/max-version or --list-all. Value of > --silence-errors: 0 > Error printing enabled > Adding virtual 'pkg-config' package to list of known packages > Looking for package 'libmnl' > Looking for package 'libmnl-uninstalled' > No package 'libmnl' found > > _______________________________________________ > ptxdist mailing list > [email protected] > To unsubscribe, send a mail with subject "unsubscribe" to > [email protected] > _______________________________________________ ptxdist mailing list [email protected] To unsubscribe, send a mail with subject "unsubscribe" to [email protected]
