From 64516f9cc4a3ecc3c75b158227d523addc33f386 Mon Sep 17 00:00:00 2001
From: John Ogness <john.ogness@linutronix.de>
Date: Thu, 19 Apr 2018 17:34:10 +0200
Subject: printouts: add Kconfig option to build with printouts

If enabled, all selected presentations will also be build using
the print templates. These are named the same, but stored in the
deploy/printouts subdirectory.

Signed-off-by: John Ogness <john.ogness@linutronix.de>
---
 Kconfig    |  5 +++++
 Makefile   | 23 +++++++++++++++++++----
 modules.mk | 10 +++++++---
 3 files changed, 31 insertions(+), 7 deletions(-)

diff --git a/Kconfig b/Kconfig
index eb11683..cedc98b 100644
--- a/Kconfig
+++ b/Kconfig
@@ -5,6 +5,11 @@ config BUILD_HANDOUTS
 	help
 	 Build papers with or without handouts
 
+config BUILD_PRINTOUTS
+	bool "Build with printouts"
+	help
+	 Build print version of slides
+
 source "security/Kconfig"
 source "basics/cpu-arch/Kconfig"
 source "basics/lx-trainer/Kconfig"
diff --git a/Makefile b/Makefile
index 290c142..8ebf841 100644
--- a/Makefile
+++ b/Makefile
@@ -28,7 +28,9 @@ CONFIG_OLD      := $(CONFIG).old
 DEPLOY_FOLDER	:= deploy
 DEPLOY		:= $(CONFIG_PATH)/$(DEPLOY_FOLDER)
 HANDOUT_FOLDER	:= handouts
-HANDOUT		:=$(DEPLOY)/$(HANDOUT_FOLDER)
+DEPLOYHANDOUT	:= $(DEPLOY)/$(HANDOUT_FOLDER)
+PRINTOUT_FOLDER	:= printouts
+DEPLOYPRINTOUT	:= $(DEPLOY)/$(PRINTOUT_FOLDER)
 DEFCONF_FOLDER	:= $(CURDIR)/configs
 
 BUILD_COMMAND   := latexmk
@@ -65,8 +67,21 @@ PATHS = $(dir $(MAKE_FILES))
 export
 
 build: $(BUILD_REQ)
-	$(Q)mkdir -p $(HANDOUT)
-	$(Q)$(foreach dir,$(PATHS),$(MODMK) -C $(dir) $@;)
+ifdef CONFIG_BUILD_HANDOUTS
+	$(Q)mkdir -p $(DEPLOYHANDOUT)
+	$(Q)$(foreach dir,$(PATHS),$(MODMK) -C $(dir) buildhandouts;)
+endif
+ifdef CONFIG_BUILD_PRINTOUTS
+	$(Q)$(foreach dir,$(PATHS),$(MODMK) -C $(dir) clean_texfiles;)
+	$(Q)touch .lxformat_print
+	$(Q)mkdir -p $(DEPLOYPRINTOUT)
+	$(Q)$(foreach dir,$(PATHS),$(MODMK) -C $(dir) buildprintouts;)
+	$(Q)$(foreach dir,$(PATHS),$(MODMK) -C $(dir) clean_texfiles;)
+	$(Q)rm -f .lxformat_print
+endif
+	$(Q)rm -f .lxformat_print
+	$(Q)mkdir -p $(DEPLOY)
+	$(Q)$(foreach dir,$(PATHS),$(MODMK) -C $(dir) build;)
 
 $(KMCONFIG):
 	cd kconfig-frontends/ && ./configure && make
@@ -86,7 +101,7 @@ oldconfig: $(KCONFIG)
 
 clean:
 	$(Q)$(foreach dir,$(PATHS),$(MODMK) -C $(dir) $@_texfiles;)
-	$(Q)rm -rf $(DEPLOY_FOLDER)
+	$(Q)rm -rf $(DEPLOY_FOLDER) .lxformat_print
 
 mrproper: clean
 	$(Q)echo [CLEAN] $@
diff --git a/modules.mk b/modules.mk
index f807257..110a1e0 100644
--- a/modules.mk
+++ b/modules.mk
@@ -9,10 +9,14 @@ TMP_TEXFILES = *.aux *.log *.nav *.toc *.pdf *.snm \
 build:
 	$(Q)$(foreach files,$(obj-y),$(MODMK) $(files);)
 	$(Q)$(foreach files,$(obj-y),cp -t $(DEPLOY) $(files);)
-ifdef CONFIG_BUILD_HANDOUTS
+
+buildhandouts:
 	$(Q)$(foreach files,$(obj-handout-y),$(MODMK) $(files);)
-	$(Q)$(foreach files,$(obj-handout-y),cp -t $(HANDOUT) $(files);)
-endif
+	$(Q)$(foreach files,$(obj-handout-y),cp -t $(DEPLOYHANDOUT) $(files);)
+
+buildprintouts:
+	$(Q)$(foreach files,$(obj-y),$(MODMK) $(files);)
+	$(Q)$(foreach files,$(obj-y),cp -t $(DEPLOYPRINTOUT) $(files);)
 
 .FORCE:
 %.pdf: %.tex .FORCE
-- 
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