Install emacs-module.h (Bug#31929)

* Makefile.in (includedir): New variable.
(install-arch-indep): Install emacs-module.h.
(uninstall): Uninstall emacs-module.h.

(cherry picked from commit 00ea749f2af44bff6ea8c1259477fbf0ead8a306)

1 files changed, 6 insertions, 0 deletions

diff --git a/Makefile.in b/Makefile.in
index 19bf7c423ff..77498181650 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -151,6 +151,9 @@ libexecdir=@libexecdir@
 # Currently only used for the systemd service file.
 libdir=@libdir@
 
+# Where to install emacs-module.h.
+includedir=@includedir@
+
 # Where to install Emacs's man pages.
 # Note they contain cross-references that expect them to be in section 1.
 mandir=@mandir@
@@ -558,6 +561,8 @@ set_installuser=for installuser in $${LOGNAME} $${USERNAME} $${USER} \
 ## See also these comments from 2004 about cp -r working fine:
 ## https://lists.gnu.org/r/autoconf-patches/2004-11/msg00005.html
 install-arch-indep: lisp install-info install-man ${INSTALL_ARCH_INDEP_EXTRA}
+        umask 022 && $(MKDIR_P) -m 0755 $(includedir)
+        $(INSTALL_DATA) src/emacs-module.h $(includedir)/emacs-module.h
         -set ${COPYDESTS} ; \
         unset CDPATH; \
         $(set_installuser); \
@@ -741,6 +746,7 @@ install-strip:
 ###
 ### Don't delete the lisp and etc directories if they're in the source tree.
 uninstall: uninstall-$(NTDIR) uninstall-doc
+        rm -f $(includedir)/emacs-module.h
         $(MAKE) -C lib-src uninstall
         -unset CDPATH; \
         for dir in "$(DESTDIR)${lispdir}" "$(DESTDIR)${etcdir}" ; do    \