From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnout Vandecappelle Date: Sun, 27 Mar 2016 18:20:43 +0200 Subject: [Buildroot] [PATCH 1/5] toolchain-external: blackfin: install FDPIC libraries also to staging In-Reply-To: <1455304826-10557-2-git-send-email-patrickdepinguin@gmail.com> References: <1455304826-10557-1-git-send-email-patrickdepinguin@gmail.com> <1455304826-10557-2-git-send-email-patrickdepinguin@gmail.com> Message-ID: <56F8085B.6020304@mind.be> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net On 02/12/16 20:20, Thomas De Schampheleire wrote: > From: Thomas De Schampheleire > > For external Blackfin toolchains with BR2_BFIN_INSTALL_FDPIC_SHARED set, > the FDPIC shared libraries are currently only copied to the target > directory, not to staging. > > For debugging purposes, an unstripped copy in staging is necessary. > Moreover, this change will simplify a subsequent change that lines up the > location of shared libraries between target and staging directories. > > Signed-off-by: Thomas De Schampheleire Acked-by: Arnout Vandecappelle (Essensium/Mind) Quick build-test done. Regards, Arnout > --- > toolchain/toolchain-external/toolchain-external.mk | 16 ++++++++++++++++ > 1 file changed, 16 insertions(+) > > diff --git a/toolchain/toolchain-external/toolchain-external.mk b/toolchain/toolchain-external/toolchain-external.mk > index 6c3022a..ffdee49 100644 > --- a/toolchain/toolchain-external/toolchain-external.mk > +++ b/toolchain/toolchain-external/toolchain-external.mk > @@ -656,6 +656,20 @@ endef > # nonetheless requested the installation of the FDPIC libraries to the > # target filesystem. > ifeq ($(BR2_BFIN_INSTALL_FDPIC_SHARED),y) > +define TOOLCHAIN_EXTERNAL_INSTALL_SYSROOT_LIBS_BFIN_FDPIC > + $(Q)$(call MESSAGE,"Install external toolchain FDPIC libraries to staging...") ; \ > + FDPIC_EXTERNAL_CC=$(dir $(TOOLCHAIN_EXTERNAL_CC))/../../bfin-linux-uclibc/bin/bfin-linux-uclibc-gcc ; \ > + FDPIC_SYSROOT_DIR="$(call toolchain_find_sysroot,$${FDPIC_EXTERNAL_CC} $(TOOLCHAIN_EXTERNAL_CFLAGS))" ; \ > + FDPIC_LIB_DIR="$(call toolchain_find_libdir,$${FDPIC_EXTERNAL_CC} $(TOOLCHAIN_EXTERNAL_CFLAGS))" ; \ > + FDPIC_SUPPORT_LIB_DIR="" ; \ > + if test `find $${FDPIC_SYSROOT_DIR} -name 'libstdc++.a' | wc -l` -eq 0 ; then \ > + FDPIC_LIBSTDCPP_A_LOCATION=$$(LANG=C $${FDPIC_EXTERNAL_CC} $(TOOLCHAIN_EXTERNAL_CFLAGS) -print-file-name=libstdc++.a) ; \ > + if [ -e "$${FDPIC_LIBSTDCPP_A_LOCATION}" ]; then \ > + FDPIC_SUPPORT_LIB_DIR=`readlink -f $${FDPIC_LIBSTDCPP_A_LOCATION} | sed -r -e 's:libstdc\+\+\.a::'` ; \ > + fi ; \ > + fi ; \ > + $(call copy_toolchain_sysroot,$${FDPIC_SYSROOT_DIR},$${FDPIC_SYSROOT_DIR},,$${FDPIC_LIB_DIR},$${FDPIC_SUPPORT_LIB_DIR}) > +endef > define TOOLCHAIN_EXTERNAL_INSTALL_BFIN_FDPIC > $(Q)$(call MESSAGE,"Install external toolchain FDPIC libraries to target...") ; \ > FDPIC_EXTERNAL_CC=$(dir $(TOOLCHAIN_EXTERNAL_CC))/../../bfin-linux-uclibc/bin/bfin-linux-uclibc-gcc ; \ > @@ -755,6 +769,7 @@ TOOLCHAIN_EXTERNAL_BUILD_CMDS = $(TOOLCHAIN_BUILD_WRAPPER) > define TOOLCHAIN_EXTERNAL_INSTALL_STAGING_CMDS > $(TOOLCHAIN_EXTERNAL_CREATE_STAGING_LIB_SYMLINK) > $(TOOLCHAIN_EXTERNAL_INSTALL_SYSROOT_LIBS) > + $(TOOLCHAIN_EXTERNAL_INSTALL_SYSROOT_LIBS_BFIN_FDPIC) > $(TOOLCHAIN_EXTERNAL_INSTALL_WRAPPER) > $(TOOLCHAIN_EXTERNAL_INSTALL_GDBINIT) > endef > @@ -771,3 +786,4 @@ define TOOLCHAIN_EXTERNAL_INSTALL_TARGET_CMDS > endef > > $(eval $(generic-package)) > + > -- Arnout Vandecappelle arnout at mind be Senior Embedded Software Architect +32-16-286500 Essensium/Mind http://www.mind.be G.Geenslaan 9, 3001 Leuven, Belgium BE 872 984 063 RPR Leuven LinkedIn profile: http://www.linkedin.com/in/arnoutvandecappelle GPG fingerprint: 7493 020B C7E3 8618 8DEC 222C 82EB F404 F9AC 0DDF