cinnamon-session: switch to meson.

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackware-id.org>

cinnamon-session/be5e7380ae.patch

@@ -0,0 +1,42 @@
+From be5e7380ae69a2620ecf488250ce7e48d51c6338 Mon Sep 17 00:00:00 2001
+From: itzexor <itzexor@gmail.com>
+Date: Fri, 20 Apr 2018 20:01:56 -0700
+Subject: [PATCH] build: fix PKGDATADIR define / use only one define
+
+we need to prepend the prefix to get a full path, and there's
+no reason to have 3 names for the same thing.
+---
+ cinnamon-session/csm-inhibit-dialog.c | 2 +-
+ meson.build                           | 6 +-----
+ 2 files changed, 2 insertions(+), 6 deletions(-)
+
+diff --git a/cinnamon-session/csm-inhibit-dialog.c b/cinnamon-session/csm-inhibit-dialog.c
+index 15d2f8d..aec31e4 100644
+--- a/cinnamon-session/csm-inhibit-dialog.c
++++ b/cinnamon-session/csm-inhibit-dialog.c
+@@ -1075,7 +1075,7 @@ csm_inhibit_dialog_init (CsmInhibitDialog *dialog)
+ 
+         error = NULL;
+         if (!gtk_builder_add_from_file (dialog->priv->xml,
+-                                        GTKBUILDER_DIR "/" GTKBUILDER_FILE,
++                                        PKGDATADIR "/" GTKBUILDER_FILE,
+                                         &error)) {
+                 if (error) {
+                         g_warning ("Could not load inhibitor UI file: %s",
+diff --git a/meson.build b/meson.build
+index 4761c6e..b56c544 100644
+--- a/meson.build
++++ b/meson.build
+@@ -143,11 +143,7 @@ conf.set('ENABLE_IPV6', have_ipv6)
+ 
+ rootInclude = include_directories('.')
+ 
+-pkgdatadir = join_paths(get_option('datadir'), meson.project_name())
+-
+-conf.set_quoted('GTKBUILDER_DIR',     pkgdatadir)
+-conf.set_quoted('DATA_DIR',           pkgdatadir)
+-conf.set_quoted('PKGDATADIR',         pkgdatadir)
++conf.set_quoted('PKGDATADIR',         join_paths(get_option('prefix'), get_option('datadir'), meson.project_name()))
+ conf.set_quoted('LIBEXECDIR',         get_option('libexecdir'))
+ conf.set_quoted('LOCALE_DIR',         join_paths(get_option('prefix'), get_option('localedir')))
+ 

cinnamon-session/cinnamon-session.SlackBuild

@@ -72,23 +72,27 @@ find -L . \
   -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch -p1 < $CWD/timeout.patch
+patch -p1 < $CWD/be5e7380ae.patch
+patch -p1 < $CWD/meson.patch
+sed -i "s|<upower.h>|<libupower-glib/upower.h>|g" cinnamon-session/csm-consolekit.c
+sed -i "s|<upower.h>|<libupower-glib/upower.h>|g" cinnamon-session/csm-logout-dialog.c
 
-CFLAGS="$SLKCFLAGS" \
-CXXFLAGS="$SLKCFLAGS" \
-./autogen.sh \
+mkdir -p build
+cd build
+meson setup \
   --prefix=/usr \
-  --libdir=/usr/lib${LIBDIRSUFFIX} \
-  --libexecdir=/usr/lib${LIBDIRSUFFIX}/cinnamon-session \
-  --sysconfdir=/etc \
-  --localstatedir=/var \
+  --buildtype=release \
+  --libdir=lib${LIBDIRSUFFIX} \
+  --libexecdir=/usr/lib${LIBDIRSUFFIX} \
   --mandir=/usr/man \
-  --docdir=/usr/doc/$PRGNAM-$VERSION \
-  --disable-schemas-compile \
-  --enable-gconf \
-  --build=$ARCH-slackware-linux
+  --buildtype=plain \
+  -Dwith-gconf=false \
+  -Dwith-docbook=false \
+  ..
 
-make
-make install DESTDIR=$PKG
+  ninja
+  DESTDIR=$PKG ninja install
+cd ..
 
 find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
   | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
@@ -105,7 +109,7 @@ mkdir -p $PKG/usr/share/apps/kdm/sessions
 ln -sf /usr/share/xsessions/cinnamon.desktop $PKG/usr/share/apps/kdm/sessions/
 
 mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
-cp -a AUTHORS COPYING INSTALL README* $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a AUTHORS COPYING README* $PKG/usr/doc/$PRGNAM-$VERSION
 cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
 find $PKG/usr/doc/$PRGNAM-$VERSION/ -type f -exec chmod 644 {} \;
 chown -R root:root $PKG/usr/doc/$PRGNAM-$VERSION

cinnamon-session/meson.patch

@@ -0,0 +1,21 @@
+--- cinnamon-session-3.8.1/cinnamon-session/meson.build.old	2018-04-25 19:32:35.259283056 +0700
++++ cinnamon-session-3.8.1/cinnamon-session/meson.build	2018-04-25 19:37:46.064298856 +0700
+@@ -77,6 +77,7 @@
+     xext,
+     xrender,
+     xtest,
++    upower_old,
+     # elogind,
+   ],
+   link_with: [
+@@ -86,7 +87,9 @@
+   install: true,
+ )
+ 
+-
++# We only support old upower
++# https://bugzilla.gnome.org/show_bug.cgi?id=710383
++upower_old  = dependency('upower-glib', version: '<0.99.0', required: false)
+ 
+ # test('inhibit',
+ #   executable('test-inhibit',