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Add ability to build clang plugin (disabled by default).

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This commit is contained in:
Nick Clifton 2020-02-25 15:50:15 +00:00
parent e8f56c0bdb
commit f7f58a9fb9
3 changed files with 59 additions and 27 deletions
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1
.gitignore vendored
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@ -124,3 +124,4 @@
/annobin-9.06.tar.xz
/annobin-9.07.tar.xz
/annobin-9.08.tar.xz
/annobin-9.09.tar.xz

83
annobin.spec
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@ -1,12 +1,36 @@
Name: annobin
Summary: Binary annotation plugin for GCC
Version: 9.08
Summary: Binary annotations and discovery
Version: 9.09
Release: 1%{?dist}
License: GPLv3+
URL: https://fedoraproject.org/wiki/Toolchain/Watermark
# ProtocolURL: https://fedoraproject.org/wiki/Toolchain/Watermark
# Maintainer: nickc@redhat.com
#---------------------------------------------------------------------------------
# Use "--without tests" to disable the testsuite. The default is to run them.
%bcond_without tests
# Use "--without annocheck" to disable the installation of the annocheck program.
# The default is to run the tests.
%bcond_without annocheck
# Use "--with debuginfod" to force support for debuginfod to be compiled into
# the annocheck program. By default the configure script will check for
# availablilty at build time, but this might not match the run time situation.
# FIXME: Add a --without debuginfod option to forcefully disable the configure
# time check for debuginfod support.
%bcond_with debuginfod
# Use "--with clangplugin" to build the annobin plugin for clang.
# The default is not to build the plugin.
%bcond_with clangplugin
# Set this to zero to disable the requirement for a specific version of gcc.
# This should only be needed if there is some kind of problem with the version
# checking logic or when building on RHEL-7 or earlier.
%global with_hard_gcc_version_requirement 1
# # Do not build the annobin plugin with annotation enabled.
# # This is because if we are bootstrapping a new build environment we can have
@ -23,30 +47,8 @@ URL: https://fedoraproject.org/wiki/Toolchain/Watermark
#
# %%undefine _annotated_build
# Use "--without tests" to disable the testsuite. The default is to run them.
%bcond_without tests
# Use "--without annocheck" to disable the installation of the annocheck program.
%bcond_without annocheck
# Use "--with debuginfod" to force support for debuginfod to be compiled into
# the annocheck program. By default the configure script will check for
# availablilty at build time, but this might not match the run time situation.
%bcond_with debuginfod
# Set this to zero to disable the requirement for a specific version of gcc.
# This should only be needed if there is some kind of problem with the version
# checking logic or when building on RHEL-7 or earlier.
%global with_hard_gcc_version_requirement 1
# Enable this if it is necessary to build annobin without using annobin.
# This is useful for example if the annobin plugin fails because of a change
# in the size of gcc's global_options structure. In order to rebuild annobin
# against the changed gcc it is necessary to disable annobin as otherwise
# the configuration step of annobin's build will fail.
# %%undefine _annotated_build
#---------------------------------------------------------------------------------
Source: https://nickc.fedorapeople.org/annobin-%{version}.tar.xz
# For the latest sources use: git clone git://sourceware.org/git/annobin.git
@ -108,6 +110,9 @@ Requires: gcc
%endif
BuildRequires: gcc gcc-plugin-devel gcc-c++
%if %{with clangplugin}
BuildRequires: clang clang-devel llvm llvm-devel
%endif
%description
Provides a plugin for GCC that records extra information in the files
@ -116,6 +121,10 @@ that it compiles.
Note - the plugin is automatically enabled in gcc builds via flags
provided by the redhat-rpm-macros package.
%if %{with clangplugin}
Note - the clang plugin has also been enabled.
%endif
#---------------------------------------------------------------------------------
%if %{with tests}
@ -150,6 +159,11 @@ hardening options.
%global ANNOBIN_PLUGIN_DIR %(gcc --print-file-name=plugin)
%if %{with clangplugin}
# FIXME: This does not actually work - it returns the *gcc* plugin directory!
%global ANNOBIN_CLANG_PLUGIN_DIR %(clang --print-file-name=plugin)
%endif
#---------------------------------------------------------------------------------
%prep
@ -195,12 +209,23 @@ BUILD_FLAGS="-fplugin=%{_tmppath}/tmp_annobin.so -fplugin-arg-tmp_annobin-rename
make -C plugin CXXFLAGS="%{optflags} $BUILD_FLAGS"
rm %{_tmppath}/tmp_annobin.so
%if %{with clangplugin}
# FIXME: The symbolic link should not be needed.
ln -f -s ../annobin-global.h clang-plugin
make -C clang-plugin annobin.so
%endif
#---------------------------------------------------------------------------------
%install
%make_install
%{__rm} -f %{buildroot}%{_infodir}/dir
%if %{with clangplugin}
# FIXME: I do not know where clang installs its plugins...
# cp clang-plugin/annobin.so %{ANNOBIN_CLANG_PLUGIN_DIR}
%endif
#---------------------------------------------------------------------------------
%if %{with tests}
@ -231,6 +256,9 @@ fi
%{_mandir}/man1/check-abi.1*
%{_mandir}/man1/hardened.1*
%{_mandir}/man1/run-on-binaries-in.1*
%if %{with clangplugin}
# %{ANNOBIN_CLANG_PLUGIN_DIR}
%endif
%if %{with annocheck}
%files annocheck
@ -241,6 +269,9 @@ fi
#---------------------------------------------------------------------------------
%changelog
* Tue Feb 25 2020 Nick Clifton <nickc@redhat.com> - 9.09-1
- Add ability to build clang plugin (disabled by default).
* Mon Feb 17 2020 Nick Clifton <nickc@redhat.com> - 9.08-1
- Annocheck: Fix error printing out the version number.

2
sources
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@ -1 +1 @@
SHA512 (annobin-9.08.tar.xz) = 85ee3d5026b0cdff8df6f90af3ae97f2466b3dfbd7c2a5c59456970a025fcc7bca436432766335f2a5a9b8a49d46901226249c102766f068b6c5ac8b67e5baab
SHA512 (annobin-9.09.tar.xz) = 3353cab4cbb82ea89fdb9c28333d480edca8e3bea631cb0df1897d00fab3ae1aa33198f3362c7edc9da8cf4bf1a9c20415a4fb88dabfae45e0d537bb958ebe9e