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doc: have a real switch b/w LaTeX compilers

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This commit is contained in:
Adrien Tétar 2014-03-09 11:21:05 +01:00
parent 862acedf51
commit 9eadcacdd7
2 changed files with 16 additions and 14 deletions
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4
configure vendored
View File

@ -455,8 +455,8 @@ probe CFG_ISCC iscc
probe CFG_LLNEXTGEN LLnextgen
probe CFG_PANDOC pandoc
probe CFG_PDFLATEX pdflatex
probe CFG_XETEX xetex
probe CFG_LUATEX luatex
probe CFG_XELATEX xelatex
probe CFG_LUALATEX lualatex
probe CFG_GDB gdb
if [ "$CFG_OSTYPE" = "unknown-linux-gnu" ]
then

26
mk/docs.mk
View File

@ -73,18 +73,20 @@ endif
# Check for the various external utilities for the EPUB/PDF docs:
ifeq ($(CFG_PDFLATEX),)
$(info cfg: no pdflatex found, omitting doc/rust.pdf)
NO_PDF_DOCS = 1
else
ifeq ($(CFG_XETEX),)
$(info cfg: no xetex found, disabling doc/rust.pdf)
NO_PDF_DOCS = 1
$(info cfg: no pdflatex found, deferring to xelatex)
ifeq ($(CFG_XELATEX),)
$(info cfg: no xelatex found, deferring to lualatex)
ifeq ($(CFG_LUALATEX),)
$(info cfg: no lualatex found, disabling LaTeX docs)
NO_PDF_DOCS = 1
else
CFG_LATEX := $(CFG_LUALATEX)
endif
else
ifeq ($(CFG_LUATEX),)
$(info cfg: lacking luatex, disabling pdflatex)
NO_PDF_DOCS = 1
endif
CFG_LATEX := $(CFG_XELATEX)
endif
else
CFG_LATEX := $(CFG_PDFLATEX)
endif
@ -175,8 +177,8 @@ ifneq ($(NO_PDF_DOCS),1)
ifeq ($$(SHOULD_BUILD_PDF_DOC_$(1)),1)
DOC_TARGETS += doc/$(1).pdf
doc/$(1).pdf: doc/$(1).tex
@$$(call E, pdflatex: $$@)
$$(Q)$$(CFG_PDFLATEX) \
@$$(call E, latex compiler: $$@)
$$(Q)$$(CFG_LATEX) \
-interaction=batchmode \
-output-directory=doc \
$$<