hooks/post-install: Add hook to warn when paths for -devel packages

should be added.

This hooks checks installed files of all packages that do not end
in -devel and warn when certain paths are found that should be in
the -devel package like:

- /usr/include
- /usr/lib/*.so
- /usr/lib/*.a
- /usr/[lib|share]/[pkg-config|cmake]
- /usr/share/vala
- /usr/share/gir-1.0

common/hooks/post-install/10-pkglint-devel-paths.sh

@@ -0,0 +1,85 @@
+# vim: set ts=4 sw=4 et:
+#
+# This hook executes the following tasks:
+#	- Looks on non -devel packages for files that should be in the -devel package
+#   - Searches for solinks (.so) and archives (.a) on usr/lib
+#   - Searches for executables in usr/bin that end with -config and a respective manpage
+
+hook() {
+    local solink archive
+
+    if [[ "$pkgname" == *"-devel" ]]; then
+        return 0
+    fi
+
+    if [[ "$subpackages" != *"-devel" ]]; then
+        return 0
+    fi
+
+    for f in $(find $PKGDESTDIR -type d); do
+        case "${f#$PKGDESTDIR}" in
+            /usr/include)
+                msg_warn "usr/include should be in -devel package\n"
+                ;;
+            /usr/share/pkgconfig)
+                msg_warn "usr/share/pkgconfig should be in -devel package\n"
+                ;;
+            /usr/lib/pkgconfig)
+                msg_warn "usr/lib/pkgconfig should be in -devel package\n"
+                ;;
+            /usr/share/vala)
+                msg_warn "usr/share/vala should be in -devel package\n"
+                ;;
+            /usr/share/gir-1.0)
+                msg_warn "usr/share/gir-1.0 should be in -devel package\n"
+                ;;
+            /usr/share/man/man3)
+                msg_warn "usr/share/man/man3 should be in -devel package\n"
+                ;;
+            /usr/share/aclocal)
+                msg_warn "usr/share/aclocal should be in -devel package\n"
+                ;;
+            /usr/share/cmake)
+                msg_warn "usr/share/cmake should be in -devel package\n"
+                ;;
+            /usr/lib/cmake)
+                msg_warn "usr/lib/cmake should be in -devel package\n"
+                ;;
+            /usr/share/gtk-doc)
+                msg_warn "usr/share/gtk-doc should be in -devel package\n"
+                ;;
+            /usr/lib/qt5/mkspecs)
+                msg_warn "usr/lib/qt5/mkspecs should bein -devel package\n"
+                ;;
+        esac
+
+        if [ -n "$(find $PKGDESTDIR/usr/lib -maxdepth 1 -type l -iname '*.so' 2>/dev/null)" ]; then
+            solink=1
+        fi
+
+        if [ -n "$(find $PKGDESTDIR/usr/lib -maxdepth 1 -type f -iname '*.a' 2>/dev/null)" ]; then
+            archive=1
+        fi
+
+        if [ -d $PKGDESTDIR/usr/bin ]; then
+            for x in $(find $PKGDESTDIR/usr/bin -type f -perm +111 -iname '*-config'); do
+                msg_warn "${x#$PKGDESTDIR\/} should be in -devel package\n"
+            done
+        fi
+
+        if [ -d $PKGDESTDIR/usr/man/man1 ]; then
+            for m in $(find $PKGDESTDIR/usr/man/man1 -type f -iname '*-config.1'); do
+                msg_warn "${m#$PKGDESTDIR\/} should be in -devel package\n"
+            done
+        fi
+
+    done
+
+    if [ -n "$solink" ]; then
+        msg_warn "usr/lib/*.so should be in -devel package\n"
+    fi
+
+    if [ -n "$archive" ]; then
+        msg_warn "usr/lib/*.a should be in -devel package\n"
+    fi
+}