From 523d69c6653033c2b1fadc25c8c81c6264446c16 Mon Sep 17 00:00:00 2001
From: j8takagi <j8takagi@nifty.com>
Date: Mon, 9 Dec 2013 09:52:52 +0900
Subject: [PATCH] =?utf8?q?*.d=E3=83=95=E3=82=A1=E3=82=A4=E3=83=AB=E3=81=B8?=
 =?utf8?q?=E5=87=BA=E5=8A=9B=E3=81=99=E3=82=8B$(COMPILES.tex)=E3=81=AE?=
 =?utf8?q?=E5=86=85=E5=AE=B9=E3=82=92=E5=A4=89=E6=9B=B4?=
MIME-Version: 1.0
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---
 latex_mk/latex.mk | 26 ++++++++++++++++----------
 1 file changed, 16 insertions(+), 10 deletions(-)

diff --git a/latex_mk/latex.mk b/latex_mk/latex.mk
index 780e238..c04cadf 100644
--- a/latex_mk/latex.mk
+++ b/latex_mk/latex.mk
@@ -159,7 +159,7 @@ BIBDBre = $(eval BIBDB := \
       $(ECHO) '# LaTeX Intermediate Files'; \
       $(ECHO) '#'; \
       $(ECHO) '# $$(COMPILE.tex) := $(LATEXCMD)'; \
-      $(ECHO) '# $$(COMPILES.tex) := $(subst $(COMPILE.tex),$(LATEXCMD),$(COMPILES.tex))'; \
+      $(ECHO) '# $$(COMPILES.tex) := $(subst $(EXITWARN),exit 1,$(subst $(EXITNOWARN),exit 0,$(subst $(COMPILE.tex),$(LATEXCMD),$(COMPILES.tex))))'; \
       $(ECHO) '#'; \
       $(ECHO) '$(BASE).dvi:: $(sort $(LATEXINTFILES_PREV) $(if $(BIBDB),$(BASE).bbl_prev))'; \
       $(ECHO) '	@$$(COMPILE.tex)'; \
@@ -229,23 +229,29 @@ WARN_UNDEFREF := There were undefined references.
 CNT := 3
 CNTMSG := $(LATEX) is run $(CNT) times, but there are still undefined references.
 
+EXITNOWARN = \
+  if test $$? -eq 1; then \
+    exit 0; \
+  else \
+    exit $$?; \
+  fi
+
+EXITWARN = \
+  $(ECHO) "$(CNTMSG)" 1>&2; \
+  $(SED) -n -e "/^LaTeX Warning:/,/^$$/p" $(BASE).log | \
+    $(SED) -e "s/.*\s*line \([0-9]*\)\s*.*/$(BASE).tex:\1: &/" 1>&2; \
+  exit 1
+
 COMPILES.tex = \
   for i in `$(SEQ) 0 $(CNT)`; do \
     if test $$i -lt $(CNT); then \
       if $(GREP) -F "$(WARN_UNDEFREF)" $(BASE).log; then \
         $(COMPILE.tex); \
       else \
-        if test $$? -eq 1; then \
-          exit 0; \
-        else \
-          exit $$?; \
-        fi \
+        $(EXITNOWARN); \
       fi; \
     else \
-      $(ECHO) "$(CNTMSG)"; \
-      $(SED) -n -e "/^LaTeX Warning:/,/^$$/p" $(BASE).log | \
-        $(SED) -e "s/.*\s*line \([0-9]*\)\s*.*/$(BASE).tex:\1: &/" 1>&2; \
-      exit 1; \
+      $(EXITWARN); \
     fi; \
   done;
 
-- 
2.18.0