diff options
Diffstat (limited to 'core/mk/pkg-macros/libtool.mk')
| -rw-r--r-- | core/mk/pkg-macros/libtool.mk | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/core/mk/pkg-macros/libtool.mk b/core/mk/pkg-macros/libtool.mk new file mode 100644 index 0000000..029d934 --- /dev/null +++ b/core/mk/pkg-macros/libtool.mk @@ -0,0 +1,54 @@ +################################################################################ +# Embtoolkit +# Copyright(C) 2014 Abdoulaye Walsimou GAYE. +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +# +################################################################################ +# +# \file libtool.mk +# \brief libtool.mk of Embtoolkit +# \author Abdoulaye Walsimou GAYE <awg@embtoolkit.org> +# \date January 2014 +################################################################################ + +#Macro to adapt libtool files (*.la) for cross compiling +__ltlibdirold = libdir='\/usr\/$(LIBDIR)\(.*\)' +__ltlibdirnew = libdir='$(embtk_sysroot)\/usr\/$(LIBDIR)\1' +__lt_usr/lib = $(embtk_space)\/usr\/$(LIBDIR)\/ +__lt_sysroot/usr/lib = $(embtk_space)$(embtk_sysroot)\/usr\/$(LIBDIR)\/ +__lt_path = $(addprefix $(embtk_sysroot)/usr/,$(or $(1),$(LIBDIR))) +define __embtk_fix_libtool_files + __lt_las=$$(find $(__lt_path) -name '*.la'); \ + for la in $$__lt_las; do \ + sed -e "s;$(__ltlibdirold);$(__ltlibdirnew);" \ + -e "s;$(__lt_usr/lib);$(__lt_sysroot/usr/lib);g" \ + < $$la > $$la.new; \ + mv $$la.new $$la; \ + done +endef +libtool_files_adapt: + $(Q)$(call __embtk_fix_libtool_files) + +#A macro to remove rpath in packages that use libtool -rpath +define __embtk_kill_lt_rpath + cd $(strip $(1)); \ + LOCAL_LT_FILES=`find . -type f -name libtool`; \ + for i in $$LOCAL_LT_FILES; do \ + sed -e 's|^hardcode_libdir_flag_spec=.*|hardcode_libdir_flag_spec=""|g' \ + -e 's|^runpath_var=LD_RUN_PATH|runpath_var=DIE_RPATH_DIE|g' \ + < $$i > $$i.new; \ + mv $$i.new $$i; \ + done +endef |