[Buildroot] [git commit branch/next] glibc: install glibc utils to target

[Peter Korsgaard]

>>>>> "Carlos" == Carlos Santos <unixmania at gmail.com> writes:

 > On Sat, Nov 23, 2019 at 7:53 AM Yann E. MORIN <yann.morin.1998 at free.fr> wrote:
 >> 
 >> commit: https://git.buildroot.net/buildroot/commit/?id=c6cd512fe2e954b2ccc0412717c1c3380bc5f69b
 >> branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/next
 >> 
 >> With this patch we introduce an option for glibc, which
 >> installs getconf, ldconfig and ldd utilities on target, that
 >> may be useful in debugging. By default these utilities are
 >> built, but not installed to the target.
 >> ldd is a bash script, so it has bash dependency.
 >> 
 >> Signed-off-by: Nikita Sobolev <Nikita.Sobolev at synopsys.com>
 >> Signed-off-by: Yann E. MORIN <yann.morin.1998 at free.fr>
 >> ---
 >> package/glibc/Config.in | 10 ++++++++++
 >> package/glibc/glibc.mk  |  7 +++++++
 >> 2 files changed, 17 insertions(+)
 >> 
 >> diff --git a/package/glibc/Config.in b/package/glibc/Config.in
 >> index 7821251087..323767fc8a 100644
 >> --- a/package/glibc/Config.in
 >> +++ b/package/glibc/Config.in
 >> @@ -8,3 +8,13 @@ config BR2_PACKAGE_GLIBC
 >> help
 >> https://www.gnu.org/software/libc/
 >> endif
 >> +
 >> +config BR2_PACKAGE_GLIBC_UTILS
 >> +       bool "Install glibc utilities"
 >> +       depends on BR2_PACKAGE_BASH
 >> +       help
 >> +         Enabling this option will compile and install the getconf,
 >> +         ldconfig and ldd glibc utilities for the target.
 >> +
 >> +comment "glibc utilities need bash"
 >> +       depends on !BR2_PACKAGE_BASH
 >> diff --git a/package/glibc/glibc.mk b/package/glibc/glibc.mk
 >> index c6acc43ff5..5cb19aabb9 100644
 >> --- a/package/glibc/glibc.mk
 >> +++ b/package/glibc/glibc.mk
 >> @@ -143,10 +143,17 @@ ifeq ($(BR2_PACKAGE_GDB),y)
 >> GLIBC_LIBS_LIB += libthread_db.so.*
 >> endif
 >> 
 >> +ifeq ($(BR2_PACKAGE_GLIBC_UTILS),y)
 >> +GLIBC_TARGET_UTILS_BIN = posix/getconf elf/ldconfig elf/ldd
 >> +endif
 >> +
 >> define GLIBC_INSTALL_TARGET_CMDS
 >> for libpattern in $(GLIBC_LIBS_LIB); do \
 >> $(call copy_toolchain_lib_root,$$libpattern) ; \
 >> done
 >> +       $(foreach util,$(GLIBC_TARGET_UTILS_BIN), \
 >> +               $(INSTALL) -D -m 0755 $(@D)/build/$(util) $(TARGET_DIR)/bin/$(notdir $(util))

 > The usual path of these utilities on non-merged-usr systems (e.g. RHEL-6) is:

 >      [root at rhel-6-1 ~]# which getconf ldconfig ldd
 >     /usr/bin/getconf
 >     /sbin/ldconfig
 >     /usr/bin/ldd

Yes, I noticed that as well. I've pushed a commit which fixes this -
Thanks.

-- 
Bye, Peter Korsgaard