Summary: C source code tree search and browse tool
Name: cscope
Version: 15.9
Release: 22%{?dist}
Source0: https://downloads.sourceforge.net/project/%{name}/%{name}/v%{version}/%{name}-%{version}.tar.gz
URL: http://cscope.sourceforge.net
License: BSD-3-Clause AND GPL-2.0-or-later
BuildRequires: pkgconf-pkg-config ncurses-devel gcc flex bison m4
BuildRequires: autoconf automake make
Requires: emacs-filesystem coreutils ed
%if !0%{?rhel} && 0%{?fedora} < 36
Requires: xemacs-filesystem
%endif

# upstream commits from https://sourceforge.net/p/cscope/cscope/commit_browser
Patch1: cscope-1-modified-from-patch-81-Fix-reading-include-files-in-.patch
Patch2: cscope-2-Cull-extraneous-declaration.patch
Patch3: cscope-3-Avoid-putting-directories-found-during-header-search.patch
Patch4: cscope-4-Avoid-double-free-via-double-fclose-in-changestring.patch
Patch5: cscope-5-contrib-ocs-Fix-bashims-Closes-480591.patch
Patch6: cscope-6-doc-cscope.1-Fix-hyphens.patch
Patch7: cscope-7-fscanner-swallow-function-as-parameters.patch
Patch8: cscope-8-emacs-plugin-fixup-GNU-Emacs-27.1-removes-function-p.patch
Patch9: cscope-9-fix-access-beyond-end-of-string.patch
Patch10: cscope-a-docs-typo-fixes-in-man-page-and-comments.patch

# distrubution patches which were not upstreamed
Patch11: dist-1-coverity-fixes.patch
Patch12: dist-2-cscope-indexer-help.patch
Patch13: dist-3-add-selftests.patch
Patch14: dist-4-fix-printf.patch

%define cscope_share_path %{_datadir}/cscope
%if !0%{?rhel} && 0%{?fedora} < 36
%define xemacs_lisp_path %{_datadir}/xemacs/site-packages/lisp
%else
%define xemacs_lisp_path %nil
%endif
%define emacs_lisp_path %{_datadir}/emacs/site-lisp
%define vim_plugin_path %{_datadir}/vim/vimfiles/plugin

%description
cscope is a mature, ncurses based, C source code tree browsing tool.  It
allows users to search large source code bases for variables, functions,
macros, etc, as well as perform general regex and plain text searches.
Results are returned in lists, from which the user can select individual
matches for use in file editing.

%prep
%autosetup -p1

%build
aclocal
autoheader
autoconf
automake --add-missing
%configure
make

%install
rm -rf $RPM_BUILD_ROOT %{name}-%{version}.files
make DESTDIR=$RPM_BUILD_ROOT install
mkdir -p $RPM_BUILD_ROOT/var/lib/cs
mkdir -p $RPM_BUILD_ROOT%{cscope_share_path}
cp -a contrib/xcscope/xcscope.el $RPM_BUILD_ROOT%{cscope_share_path}
install -m 755 contrib/xcscope/cscope-indexer $RPM_BUILD_ROOT%{_bindir}
cp -a contrib/cctree.vim $RPM_BUILD_ROOT%{cscope_share_path}
for dir in %{xemacs_lisp_path} %{emacs_lisp_path} ; do
  mkdir -p $RPM_BUILD_ROOT$dir
  ln -s %{cscope_share_path}/xcscope.el $RPM_BUILD_ROOT$dir
  touch $RPM_BUILD_ROOT$dir/xcscope.elc
  echo "%ghost $dir/xcscope.el*" >> %{name}-%{version}.files
done

%check
make check

%files -f %{name}-%{version}.files
%{_bindir}/*
%dir %{cscope_share_path}
%{cscope_share_path}/
%{_mandir}/man1/*
%dir /var/lib/cs
%doc AUTHORS COPYING ChangeLog README TODO contrib/cctree.txt

%if !0%{?rhel} && 0%{?fedora} < 36
%triggerin -- xemacs
ln -sf %{cscope_share_path}/xcscope.el %{xemacs_lisp_path}/xcscope.el
%endif

%triggerin -- emacs, emacs-nox, emacs-lucid
ln -sf %{cscope_share_path}/xcscope.el %{emacs_lisp_path}/xcscope.el

%triggerin -- vim-filesystem
ln -sf %{cscope_share_path}/cctree.vim %{vim_plugin_path}/cctree.vim

%if !0%{?rhel} && 0%{?fedora} < 36
%triggerun -- xemacs
[ $2 -gt 0 ] && exit 0
rm -f %{xemacs_lisp_path}/xcscope.el
%endif

%triggerun -- emacs, emacs-nox, emacs-lucid
[ $2 -gt 0 ] && exit 0
rm -f %{emacs_lisp_path}/xcscope.el

%triggerun -- vim-filesystem
[ $2 -gt 0 ] && exit 0
rm -f %{vim_plugin_path}/cctree.vim

%changelog
* Thu Feb 01 2024 Vladis Dronov <vdronov@redhat.com> - 15.9-22
- Use proper SPDX license identifiers (RHEL-30639)

* Fri Jan 26 2024 Vladis Dronov <vdronov@redhat.com> - 15.9-21
- Initial import from Fedora 40