diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/build/companion_libs/400-gnuprumcu.sh | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/scripts/build/companion_libs/400-gnuprumcu.sh b/scripts/build/companion_libs/400-gnuprumcu.sh index bba85748..7d17853c 100644 --- a/scripts/build/companion_libs/400-gnuprumcu.sh +++ b/scripts/build/companion_libs/400-gnuprumcu.sh @@ -19,6 +19,22 @@ do_gnuprumcu_extract() { do_gnuprumcu_for_target() { local -a gnuprumcu_opts + local -a cflags + + cflags=${CT_ALL_TARGET_CFLAGS} + + # When building a canadian, newlib is installed + # only in the host' sysroot. Thus the build toolchain + # lacks CRT0 and LibC objects. Consequently the + # gnuprumcu configure script fails with: + # .../ld: cannot find crt0.o: No such file or directory + # configure:3738: error: C compiler cannot create executables + # + # Fix by pointing the build toolchain to the host sysroot, + # where the necessary target runtime files are available. + case "${CT_TOOLCHAIN_TYPE}" in + canadian) cflags="${cflags} --sysroot=${CT_SYSROOT_DIR}";; + esac CT_DoStep INFO "Installing gnuprumcu for the target" CT_mkdir_pushd "${CT_BUILD_DIR}/build-gnuprumcu-target-${CT_TARGET}" @@ -26,7 +42,8 @@ do_gnuprumcu_for_target() { gnuprumcu_opts+=( "destdir=${CT_SYSROOT_DIR}" ) gnuprumcu_opts+=( "host=${CT_TARGET}" ) - gnuprumcu_opts+=( "cflags=${CT_ALL_TARGET_CFLAGS}" ) + gnuprumcu_opts+=( "cflags=${cflags}" ) + gnuprumcu_opts+=( "ldflags=${CT_ALL_TARGET_LDFLAGS}" ) gnuprumcu_opts+=( "prefix=${CT_PREFIX_DIR}" ) do_gnuprumcu_backend "${gnuprumcu_opts[@]}" |