2 files changed, 9 insertions, 5 deletions
diff --git a/reproduce/analysis/make/initialize.mk b/reproduce/analysis/make/initialize.mk
index fe7b5ea..d176489 100644
--- a/reproduce/analysis/make/initialize.mk
+++ b/reproduce/analysis/make/initialize.mk
@@ -103,8 +103,13 @@ curdir   := $(shell echo $$(pwd))
 # itself and doesn't use the local system's default tools. With these
 # environment variables, we are setting it to prefer the software we have
 # build here.
+#
+# `TEXINPUTS': we have to remove all possible user-specified directories to
+# avoid conflicts with existing TeX Live solutions. Later (in `paper.mk'),
+# we are also going to overwrite `TEXINPUTS' just before `pdflatex'.
 .ONESHELL:
 .SHELLFLAGS             = -ec
+export TEXINPUTS       :=
 export CCACHE_DISABLE  := 1
 export PATH            := $(installdir)/bin
 export LD_LIBRARY_PATH := $(installdir)/lib
@@ -115,7 +120,6 @@ export CPPFLAGS        := -I$(installdir)/include
 
 
 
-
 # Python enviroment
 # -----------------
 #
diff --git a/reproduce/analysis/make/paper.mk b/reproduce/analysis/make/paper.mk
index 34d88a4..c17028a 100644
--- a/reproduce/analysis/make/paper.mk
+++ b/reproduce/analysis/make/paper.mk
@@ -98,10 +98,10 @@ $(texbdir)/paper.bbl: tex/src/references.tex $(mtexdir)/dependencies-bib.tex \
 
           # We'll run LaTeX first to generate the `.bcf' file (necessary
           # for `biber') and then run `biber' to generate the `.bbl' file.
-	  p=$$(pwd);
-	  export TEXINPUTS=$$p:$$TEXINPUTS;
+	  p=$$(pwd)
+	  export TEXINPUTS=$$p:
 	  cd $(texbdir);
-	  pdflatex -shell-escape -halt-on-error $$p/paper.tex;
+	  pdflatex -shell-escape -halt-on-error $$p/paper.tex
 	  biber paper
 
 	fi
@@ -126,7 +126,7 @@ paper.pdf: $(mtexdir)/project.tex paper.tex $(texbdir)/paper.bbl
 
           # Go into the top TeX build directory and make the paper.
 	  p=$$(pwd)
-	  export TEXINPUTS=$$p:$$TEXINPUTS
+	  export TEXINPUTS=$$p:
 	  cd $(texbdir)
 	  pdflatex -shell-escape -halt-on-error $$p/paper.tex