--- /dev/null
+%define __strip /bin/true
+%define _build_name_fmt %%{ARCH}/%%{NAME}-%%{VERSION}-%%{RELEASE}.%%{ARCH}.dontuse.rpm
+# meta spec file for cross-chroot setup
+#
+# Copyright (c) 2010 Jan-Simon Möller (jsmoeller@linuxfoundation.org)
+#
+# All modifications and additions to the file contributed by third parties
+# remain the property of their copyright owners, unless otherwise agreed
+# upon. The license for this file, and modifications and additions to the
+# file, is the same license as for the pristine package itself (unless the
+# license for the pristine package is not an Open Source License, in which
+# case the license is the MIT License). An "Open Source License" is a
+# license that conforms to the Open Source Definition (Version 1.9)
+# published by the Open Source Initiative.
+
+## README
+##
+## In this file:
+## 1) define name of original package (see oldname)
+##
+## File binaries_to_prepare:
+## 2) fill in the binaries which need to be available to the foreign chroot
+## e.g. /bin/bash - this will make a i586 bash available
+##
+## File libraries_to_prepare:
+## 3) fill in the libraries which need special treatment by patchelf
+##
+## File special_script:
+## 4) fill in the special scrit to call, if needed
+
+
+#\/\/\/\/\/\/\/\/\/\/
+### only changes here
+#
+# The original package name
+%define oldname libgcc
+#
+# The architectures this meta package is built on
+%define myexclusive i586
+#
+### no changes needed below this line
+# ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+
+
+### no changes needed
+#
+# The new package name - convention is %oldname-x86
+%define newname %{oldname}-x86
+#
+# The version of the original package is read from its rpm db info
+%{expand:%%define newversion %(rpm -q --qf '[%{version}]' %oldname)}
+#
+# The license of the original package is read from its rpm db info
+%{expand:%%define newlicense %(rpm -q --qf '[%{license}]' %oldname)}
+#
+# The group information of the original package
+%{expand:%%define newgroup %(rpm -q --qf '[%{group}]' %oldname)}
+#
+# The summary of the original package
+%{expand:%%define newsummary %(rpm -q --qf '[%{summary} - special version ]' %oldname)}
+#
+# New rpath to add to files on request
+%define newrpath "/emul/ia32-linux/lib:/emul/ia32-linux/usr/lib"
+#
+# Some automatic checks for availability
+# binaries_to_prepare
+%define binaries_to_prepare %{expand:%(test -e %{_sourcedir}/binaries_to_prepare && echo 1 || echo 0)}
+%define libraries_to_prepare %{expand:%(test -e %{_sourcedir}/libraries_to_prepare && echo 1 || echo 0)}
+%define special_script %{expand:%(test -e %{_sourcedir}/special_script && echo 1 || echo 0)}
+%define files_to_ignore %{expand:%(test -e %{_sourcedir}/files_to_ignore && echo 1 || echo 0)}
+#
+### no changes needed below this line
+
+Name: %newname
+Version: %newversion
+Release: 1
+AutoReqProv: 0
+Provides: %newname
+BuildRequires: rpm grep tar patchelf sed
+BuildRequires: %oldname
+Requires: %oldname
+# no auto requirements - they're generated
+License: %newlicense
+Group: %newgroup
+ExclusiveArch: %myexclusive
+Summary: %newsummary
+BuildRoot: %{_tmppath}/%{name}-%{version}-build
+%if %binaries_to_prepare
+Source10: binaries_to_prepare
+%endif
+%if %libraries_to_prepare
+Source20: libraries_to_prepare
+%endif
+%if %special_script
+Source30: special_script
+%endif
+Source100: baselibs.conf
+
+%description
+This is a meta-package providing %name.
+It is not intended to be used in a normal System!
+Original description:
+%{expand:%(rpm -q --qf '[%{description}]' %oldname)}
+
+
+
+%prep
+
+%build
+
+%install
+set +x
+mkdir -p %buildroot
+rpm -ql %oldname > filestoinclude1
+%if %files_to_ignore
+for i in `cat %{_sourcedir}/files_to_ignore`; do
+ echo "Ignoring file: $i"
+ sed -e "s#^${i}.*##" -i filestoinclude1
+done
+%endif
+tar -T filestoinclude1 -cpf - | ( cd %buildroot && tar -xvpf - )
+find %buildroot > filestoinclude2
+cat filestoinclude2 | sed -e "s#%{buildroot}##g" | uniq | sort > filestoinclude
+%if %binaries_to_prepare
+echo ""
+echo "[ .oO Preparing binaries Oo. ]"
+echo ""
+mkdir %buildroot/%{_prefix}/share/applybinary/
+set -x
+for binary in `cat %{_sourcedir}/binaries_to_prepare` ; do
+ echo "Processing binary: $binary"
+# deps=$(for i in `readelf -a "$binary" | grep "(NEEDED)" | sed -e "s/.*\[//g" -e "s/\].*//g" ` ; do rpm -q --whatprovides "$i" ; done)
+ ldd /bin/rpm | grep -v "ld-linux" | grep -v "linux-gate" | sed -e "s#=.*##g" -e "s#^\t*##g" > 1
+ deps=$(for i in `cat 1` ; do rpm -q --whatprovides "$i" | grep -v "no package"; done)
+ cleandeps=$(echo "$cleandeps" "$deps" | sort | uniq | sed -e "s/-[0-9].*//g")
+ patchelf --debug --set-rpath %newrpath %buildroot/$binary
+ patchelf --debug --set-interpreter /emul/ia32-linux/lib/ld-linux.so.2 %buildroot/$binary
+ patchelf --print-rpath %buildroot/$binary
+ patchelf --print-interpreter %buildroot/$binary
+ echo "$binary" >> %buildroot/%{_prefix}/share/applybinary/%name
+ echo ""
+done
+set +x
+%endif
+%if %libraries_to_prepare
+echo ""
+echo "[ .oO Preparing libraries Oo. ]"
+echo ""
+%endif
+%if %special_script
+echo ""
+echo "[ .oO Executing special script Oo. ]"
+echo ""
+%endif
+
+# lets start the shellquote nightmare ;)
+shellquote()
+{
+ for arg; do
+ arg=${arg//\\/\\\\}
+# arg=${arg//\$/\$} # already needs quoting ;(
+# arg=${arg/\"/\\\"} # dito
+# arg=${arg//\`/\`} # dito
+ arg=${arg//\\|/\|}
+ arg=${arg//\\|/|}
+ echo "$arg"
+ done
+}
+
+echo "Creating baselibs_new.conf"
+echo ""
+rm -rRf /tmp/baselibs_new.conf || true
+shellquote "%{name}" >> /tmp/baselibs_new.conf
+shellquote " targettype x86 block!" >> /tmp/baselibs_new.conf
+shellquote " targettype 32bit block!" >> /tmp/baselibs_new.conf
+shellquote " targettype arm autoreqprov off" >> /tmp/baselibs_new.conf
+for i in $cleandeps ; do
+ shellquote " targettype arm requires \"${i}-x86-arm\"" >> /tmp/baselibs_new.conf
+done
+shellquote " targettype arm requires \"%{oldname}\" " >> /tmp/baselibs_new.conf
+shellquote " targettype arm prefix /emul/ia32-linux" >> /tmp/baselibs_new.conf
+shellquote " targettype arm extension -arm" >> /tmp/baselibs_new.conf
+shellquote " targettype arm +/" >> /tmp/baselibs_new.conf
+shellquote " targettype arm -%{_mandir}" >> /tmp/baselibs_new.conf
+shellquote " targettype arm -%{_docdir}" >> /tmp/baselibs_new.conf
+shellquote " targettype arm requires \"tizen-accelerator\"" >> /tmp/baselibs_new.conf
+%if %binaries_to_prepare
+#shellquote " targettype arm post \"replacenative() {\"" >> /tmp/baselibs_new.conf
+#shellquote " targettype arm post \" echo \"Replacing \${myfile}. Backup is \${myfile}.orig-arm.\" \"" >> /tmp/baselibs_new.conf
+#shellquote " targettype arm post \" mv \${myfile} \${myfile}.orig-arm ; ln -s <prefix>\${myfile} \${myfile} \"" >> /tmp/baselibs_new.conf
+#shellquote " targettype arm post \"}\"" >> /tmp/baselibs_new.conf
+for binary in `cat %{_sourcedir}/binaries_to_prepare` ; do
+ shellquote " targettype arm post \" mv ${binary} ${binary}.orig-arm ; ln -s <prefix>${binary} ${binary} \"" >> /tmp/baselibs_new.conf
+done
+#shellquote " targettype arm post \"toreplace=\`rpm -ql <name>-<extension> \| grep applybinary/<name>\`\"" >> /tmp/baselibs_new.conf
+#shellquote " targettype arm post \"if test x\${toreplace} != x ; then\"" >> /tmp/baselibs_new.conf
+#shellquote " targettype arm post \" files=\`cat \${toreplace}\`\"" >> /tmp/baselibs_new.conf
+#shellquote " targettype arm post \" for myfile in \${files}\"" >> /tmp/baselibs_new.conf
+#shellquote " targettype arm post \" do\"" >> /tmp/baselibs_new.conf
+#shellquote " targettype arm post \" #only replace files and nothing else by accident\"" >> /tmp/baselibs_new.conf
+#shellquote " targettype arm post \" #if test -f \${myfile}; then\"" >> /tmp/baselibs_new.conf
+#shellquote " targettype arm post \" replacenative \$myfile\"" >> /tmp/baselibs_new.conf
+#shellquote " targettype arm post \" #fi\"" >> /tmp/baselibs_new.conf
+#shellquote " targettype arm post \" done\"" >> /tmp/baselibs_new.conf
+#shellquote " targettype arm post \"fi\"" >> /tmp/baselibs_new.conf
+shellquote " " >> /tmp/baselibs_new.conf
+for binary in `cat %{_sourcedir}/binaries_to_prepare` ; do
+ shellquote " targettype arm preun \" rm -f ${binary} ; mv ${binary}.orig-arm ${binary}\"" >> /tmp/baselibs_new.conf
+done
+#shellquote " targettype arm preun \"toreplace=\`rpm -ql <name>-<extension> \| grep applybinary/<name>\`\"" >> /tmp/baselibs_new.conf
+#shellquote " targettype arm preun \"if test x\${toreplace} != x ; then\"" >> /tmp/baselibs_new.conf
+#shellquote " targettype arm preun \" files=\`cat \${toreplace}\`\"" >> /tmp/baselibs_new.conf
+#shellquote " targettype arm preun \" for myfile in \${files}\"" >> /tmp/baselibs_new.conf
+#shellquote " targettype arm preun \" do\"" >> /tmp/baselibs_new.conf
+#shellquote " targettype arm preun \" #only replace files and nothing else by accident\"" >> /tmp/baselibs_new.conf
+#shellquote " targettype arm preun \" if test -f \${myfile}; then\"" >> /tmp/baselibs_new.conf
+#shellquote " targettype arm preun \" restorenative \$myfile\"" >> /tmp/baselibs_new.conf
+#shellquote " targettype arm preun \" fi\"" >> /tmp/baselibs_new.conf
+#shellquote " targettype arm preun \" done\"" >> /tmp/baselibs_new.conf
+#shellquote " targettype arm preun \"fi\"" >> /tmp/baselibs_new.conf
+%endif
+
+cat /tmp/baselibs_new.conf >> %{_sourcedir}/baselibs.conf
+
+
+echo ""
+echo ""
+echo ""
+echo "REQUIREMENTS:"
+grep "requires" %{_sourcedir}/baselibs.conf
+echo ""
+echo ""
+echo ""
+sleep 2
+set -x
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+
+%files -f filestoinclude
+%defattr(-,root,root)
+%if %binaries_to_prepare
+/%{_prefix}/share/applybinary/%name
+%endif
projects / toolchains / libgcc-x86.git / commitdiff