From a07fd77c8bd26b18c07d2eca5b8943e91e0956d4 Mon Sep 17 00:00:00 2001
From: Gojko Adzic <gojko@gojko.com>
Date: Thu, 23 May 2019 14:04:21 +0200
Subject: [PATCH] minimal fonts for pandoc

---
 Makefile       | 18 +++++++++---------
 Makefile_Latex | 17 ++++++++---------
 2 files changed, 17 insertions(+), 18 deletions(-)

diff --git a/Makefile b/Makefile
index f0612bf..ad4cde3 100644
--- a/Makefile
+++ b/Makefile
@@ -4,8 +4,7 @@ DOCKER_IMAGE ?= lambci/lambda-base-2:build
 TARGET ?=/opt/
 
 MOUNTS = -v $(PROJECT_ROOT):/var/task \
-	-v $(PROJECT_ROOT)result:$(TARGET) \
-	-v $(PROJECT_ROOT)cache:/usr/local
+	-v $(PROJECT_ROOT)result:$(TARGET)
 
 DOCKER = docker run -it --rm -w=/var/task/build
 build result cache: 
@@ -17,15 +16,16 @@ clean:
 bash:
 	$(DOCKER) $(MOUNTS) --entrypoint /bin/bash -t $(DOCKER_IMAGE)
 
-pdflatex:
-	$(DOCKER) $(MOUNTS) \
-		--env PATH=/opt/texlive/x86_64-linux/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin \
-		--entrypoint /opt/texlive/bin/x86_64-linux/pdflatex \
-		$(DOCKER_IMAGE) /var/task/test.latex
-
-all result/bin/x86_64-linux/latex: build result cache 
+all: build result cache 
 	$(DOCKER) $(MOUNTS) --entrypoint /usr/bin/make -t $(DOCKER_IMAGE) TARGET_DIR=$(TARGET) -f ../Makefile_Latex $@
 
+example.pdf: 
+	docker run -it --rm $(MOUNTS) \
+		-w=/var/task/test \
+		--env PATH=/opt/texlive/bin/x86_64-linux:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin \
+		--entrypoint /opt/texlive/bin/x86_64-linux/pdflatex \
+		$(DOCKER_IMAGE) example.latex
+
 STACK_NAME ?= latex-layer 
 
 build/output.yaml: template.yaml result/bin/x86_64-linux/latex
diff --git a/Makefile_Latex b/Makefile_Latex
index eeb45ff..360a421 100644
--- a/Makefile_Latex
+++ b/Makefile_Latex
@@ -1,16 +1,13 @@
 PROJECT_ROOT = $(dir $(abspath $(lastword $(MAKEFILE_LIST))))
-CACHE_DIR=$(PROJECT_ROOT)build/cache
+TEXLIVE_SOURCE:=install-tl-unx.tar.gz
+WGET:=/usr/bin/wget
+MD5_pm:=/usr/lib64/perl5/vendor_perl/Digest/MD5.pm
 
 .ONESHELL:
 
-### step 1: texlive installer 
-# see https://www.tug.org/texlive/acquire-netinstall.html
-TEXLIVE_SOURCE=install-tl-unx.tar.gz
-
 $(TEXLIVE_SOURCE):
 	curl -LO http://mirror.ctan.org/systems/texlive/tlnet/$(TEXLIVE_SOURCE)
 
-MD5_pm=/usr/lib64/perl5/vendor_perl/Digest/MD5.pm
 $(MD5_pm):
 	yum install perl-Digest-MD5 -y
 
@@ -26,18 +23,20 @@ $(TLMGR): $(TEXLIVE_SOURCE) $(WGET) $(MD5_pm)
 
 ## see https://pandoc.org/MANUAL.html
 ## 
-## the following packages might be needed for xelatex:
+## the following packages might be needed for xelatex, but xelatex
+## is not included in the basic profile. change texlive.profile to
+## add it if necessary
 ##
 ##	fontspec polyglossia xecjk bidi mathspec upquote microtype
 ##	csquotes natbib biblatex bibtex biber 
 
 pandoc-packages: $(TLMGR)
-	$(TLMGR) install --repository ctan \
+	$(TLMGR) install \
 		xcolor amsfonts amsmath lm unicode-math \
 		ifxetex ifluatex listings fancyvrb booktabs \
 		hyperref ulem geometry setspace babel upquote \
 		microtype parskip xurl oberdiek tools \
-		graphics footnotehyper mdwtools etoolbox
+		graphics footnotehyper mdwtools etoolbox ec
 
 all: $(TLMGR) pandoc-packages