[gentoo-commits] proj/emacs-tools:eselect-emacs commit in: /

["Ulrich Müller" <ulm@gentoo.org>]

commit:     db0e1f18245abd3288fa76135fc048ec1f495aa4
Author:     Ulrich Müller <ulm <AT> gentoo <DOT> org>
AuthorDate: Sat Jul 31 17:34:07 2021 +0000
Commit:     Ulrich Müller <ulm <AT> gentoo <DOT> org>
CommitDate: Sat Jul 31 17:34:07 2021 +0000
URL:        https://gitweb.gentoo.org/proj/emacs-tools.git/commit/?id=db0e1f18

Set symbolic links to C header files

* emacs.eselect (set_header_symlinks): New function, set symbolic
links to C header files. Bug 805491.
(set_symlinks): Call it.
(remove_symlinks): Remove symlinks to header files.
(HEADERLIST): New variable.

Bug: https://bugs.gentoo.org/805491
Reported-by: akater <nuclearspace <AT> gmail.com>
Signed-off-by: Ulrich Müller <ulm <AT> gentoo.org>

 ChangeLog     |  8 ++++++++
 emacs.eselect | 16 ++++++++++++++++
 2 files changed, 24 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index f78ae66..b04b0fa 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2021-07-31  Ulrich Müller  <ulm@gentoo.org>
+
+	* emacs.eselect (set_header_symlinks): New function, set symbolic
+	links to C header files. Bug 805491.
+	(set_symlinks): Call it.
+	(remove_symlinks): Remove symlinks to header files.
+	(HEADERLIST): New variable.
+
 2014-12-23  Ulrich Müller  <ulm@gentoo.org>
 
 	* Makefile (all): Explicitly depend on etags.eselect.

diff --git a/emacs.eselect b/emacs.eselect
index dfffb58..775fd49 100644
--- a/emacs.eselect
+++ b/emacs.eselect
@@ -27,6 +27,7 @@ VERSION="1.18"
 # ctags and etags are handled in their own module
 BINARYLIST="emacsclient b2m ebrowse rcs-checkin grep-changelog"
 MANPAGELIST="${BINARYLIST}"
+HEADERLIST="emacs-module.h"
 
 find_targets() {
 	# Return the list of available Emacs binaries
@@ -57,6 +58,9 @@ remove_symlinks() {
 	for f in emacs ${MANPAGELIST}; do
 		rm -f "${EROOT}/usr/share/man/man1/${f}.1"*
 	done
+	for f in ${HEADERLIST}; do
+		rm -f "${EROOT}/usr/include/${f}"
+	done
 	remove_infopath
 }
 
@@ -87,6 +91,17 @@ set_man_symlinks() {
 	done
 }
 
+set_header_symlinks() {
+	# Set symlinks to header files in /usr/include/
+	local target=$1 f
+	for f in ${HEADERLIST}; do
+		if [[ -f ${EROOT}/usr/include/${target}/${f} ]]; then
+			ln -s "${target}/${f}" "${EROOT}/usr/include/${f}" \
+				|| die "Couldn't set ${EROOT}/usr/include/${f} symlink"
+		fi
+	done
+}
+
 set_symlinks() {
 	# Set symlinks to binaries and man pages, update info path
 	local target=$1 nomain=$2 targets suffix i
@@ -120,6 +135,7 @@ set_symlinks() {
 	fi
 	set_bin_symlinks "${target}"
 	set_man_symlinks "${target}"
+	set_header_symlinks "${target}"
 	set_infopath "${target}"
 
 	# update /etc/profile.env from /etc/env.d files