build: replace build command

Building latex files may require to re-run the build command more than
once. The make target rules are normally called once.

Make also does not check the dependencies, which are caused by tex
statements (like \input{} or \includegraphics{}).

Both problems are solved by latexmk. This wrapper scans all
dependencies in the .tex file and calls the latex-command until all
depending steps are resolved.

The call of the build-command is forced in make, because the checking,
if a tex-file requires a rebuild is done by latexmk.

Signed-off-by: Holger Dengler <dengler@linutronix.de>

1 files changed, 2 insertions, 8 deletions

diff --git a/.gitignore b/.gitignore
index 0e07b00..a8010fc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,14 +8,8 @@
 *.out
 *.snm
 *.vrb
-*/*/*.pdf
-*/*/*.aux
-*/*/*.log
-*/*/*.nav
-*/*/*.toc
-*/*/*.out
-*/*/*.snm
-*/*/*.vrb
+*.fls
+*.fdb_latexmk
 *.o
 *.a
 kernel-devel/module-basics/vain/.*