diff options
author | Olaf Mandel <olaf@mandel.name> | 2016-03-03 23:24:28 +0100 |
---|---|---|
committer | Olaf Mandel <olaf@mandel.name> | 2016-03-03 23:28:52 +0100 |
commit | b017e9a0e4de3bfc3f7ec0cd594d0be1906a8c0b (patch) | |
tree | 9d827832b2eb491c7f580256aae86a26dbb302e3 /m4/ax_prog_doxygen.m4 | |
parent | cf3abf8aa612dc9750c00a4272bc3da46d54e57a (diff) | |
download | autoconf-archive-b017e9a0e4de3bfc3f7ec0cd594d0be1906a8c0b.tar.gz |
AX_PROG_DOXYGEN: quote DX_RULES
Quote the DX_RULES assignment to prevent some other M4 macro from
modifying the text. Also transition from direct if-statements to AS_IF
for the same reasons: to prevent undesired macro replacements.
Diffstat (limited to 'm4/ax_prog_doxygen.m4')
-rw-r--r-- | m4/ax_prog_doxygen.m4 | 154 |
1 files changed, 66 insertions, 88 deletions
diff --git a/m4/ax_prog_doxygen.m4 b/m4/ax_prog_doxygen.m4 index 2b9fd66..b2a899f 100644 --- a/m4/ax_prog_doxygen.m4 +++ b/m4/ax_prog_doxygen.m4 @@ -97,7 +97,7 @@ # and this notice are preserved. This file is offered as-is, without any # warranty. -#serial 18 +#serial 19 ## ----------## ## Defaults. ## @@ -378,94 +378,82 @@ a4wide|a4|letter|legal|executive) esac # Rules: -if test $DX_FLAG_html -eq 1; then - DX_SNIPPET_html="## ------------------------------- ## +AS_IF([[test $DX_FLAG_html -eq 1]], +[[DX_SNIPPET_html="## ------------------------------- ## ## Rules specific for HTML output. ## ## ------------------------------- ## -DX_CLEAN_HTML = \$(DX_DOCDIR)/html[]dnl +DX_CLEAN_HTML = \$(DX_DOCDIR)/html]dnl m4_foreach([DX_i], [m4_shift(DX_loop)], [[\\ - \$(DX_DOCDIR]DX_i[)/html]]) + \$(DX_DOCDIR]DX_i[)/html]])[ -" -else - DX_SNIPPET_html="" -fi -if test $DX_FLAG_chi -eq 1; then - DX_SNIPPET_chi=" -DX_CLEAN_CHI = \$(DX_DOCDIR)/\$(PACKAGE).chi[]dnl +"]], +[[DX_SNIPPET_html=""]]) +AS_IF([[test $DX_FLAG_chi -eq 1]], +[[DX_SNIPPET_chi=" +DX_CLEAN_CHI = \$(DX_DOCDIR)/\$(PACKAGE).chi]dnl m4_foreach([DX_i], [m4_shift(DX_loop)], [[\\ - \$(DX_DOCDIR]DX_i[)/\$(PACKAGE).chi]])" -else - DX_SNIPPET_chi="" -fi -if test $DX_FLAG_chm -eq 1; then - DX_SNIPPET_chm="## ------------------------------ ## + \$(DX_DOCDIR]DX_i[)/\$(PACKAGE).chi]])["]], +[[DX_SNIPPET_chi=""]]) +AS_IF([[test $DX_FLAG_chm -eq 1]], +[[DX_SNIPPET_chm="## ------------------------------ ## ## Rules specific for CHM output. ## ## ------------------------------ ## -DX_CLEAN_CHM = \$(DX_DOCDIR)/chm[]dnl +DX_CLEAN_CHM = \$(DX_DOCDIR)/chm]dnl m4_foreach([DX_i], [m4_shift(DX_loop)], [[\\ - \$(DX_DOCDIR]DX_i[)/chm]])\ + \$(DX_DOCDIR]DX_i[)/chm]])[\ ${DX_SNIPPET_chi} -" -else - DX_SNIPPET_chm="" -fi -if test $DX_FLAG_man -eq 1; then - DX_SNIPPET_man="## ------------------------------ ## +"]], +[[DX_SNIPPET_chm=""]]) +AS_IF([[test $DX_FLAG_man -eq 1]], +[[DX_SNIPPET_man="## ------------------------------ ## ## Rules specific for MAN output. ## ## ------------------------------ ## -DX_CLEAN_MAN = \$(DX_DOCDIR)/man[]dnl +DX_CLEAN_MAN = \$(DX_DOCDIR)/man]dnl m4_foreach([DX_i], [m4_shift(DX_loop)], [[\\ - \$(DX_DOCDIR]DX_i[)/man]]) + \$(DX_DOCDIR]DX_i[)/man]])[ -" -else - DX_SNIPPET_man="" -fi -if test $DX_FLAG_rtf -eq 1; then - DX_SNIPPET_rtf="## ------------------------------ ## +"]], +[[DX_SNIPPET_man=""]]) +AS_IF([[test $DX_FLAG_rtf -eq 1]], +[[DX_SNIPPET_rtf="## ------------------------------ ## ## Rules specific for RTF output. ## ## ------------------------------ ## -DX_CLEAN_RTF = \$(DX_DOCDIR)/rtf[]dnl +DX_CLEAN_RTF = \$(DX_DOCDIR)/rtf]dnl m4_foreach([DX_i], [m4_shift(DX_loop)], [[\\ - \$(DX_DOCDIR]DX_i[)/rtf]]) + \$(DX_DOCDIR]DX_i[)/rtf]])[ -" -else - DX_SNIPPET_rtf="" -fi -if test $DX_FLAG_xml -eq 1; then - DX_SNIPPET_xml="## ------------------------------ ## +"]], +[[DX_SNIPPET_rtf=""]]) +AS_IF([[test $DX_FLAG_xml -eq 1]], +[[DX_SNIPPET_xml="## ------------------------------ ## ## Rules specific for XML output. ## ## ------------------------------ ## -DX_CLEAN_XML = \$(DX_DOCDIR)/xml[]dnl +DX_CLEAN_XML = \$(DX_DOCDIR)/xml]dnl m4_foreach([DX_i], [m4_shift(DX_loop)], [[\\ - \$(DX_DOCDIR]DX_i[)/xml]]) + \$(DX_DOCDIR]DX_i[)/xml]])[ -" -else - DX_SNIPPET_xml="" -fi -if test $DX_FLAG_ps -eq 1; then - DX_SNIPPET_ps="## ----------------------------- ## +"]], +[[DX_SNIPPET_xml=""]]) +AS_IF([[test $DX_FLAG_ps -eq 1]], +[[DX_SNIPPET_ps="## ----------------------------- ## ## Rules specific for PS output. ## ## ----------------------------- ## -DX_CLEAN_PS = \$(DX_DOCDIR)/\$(PACKAGE).ps[]dnl +DX_CLEAN_PS = \$(DX_DOCDIR)/\$(PACKAGE).ps]dnl m4_foreach([DX_i], [m4_shift(DX_loop)], [[\\ - \$(DX_DOCDIR]DX_i[)/\$(PACKAGE).ps]]) + \$(DX_DOCDIR]DX_i[)/\$(PACKAGE).ps]])[ DX_PS_GOAL = doxygen-ps doxygen-ps: \$(DX_CLEAN_PS) -m4_foreach([DX_i], [DX_loop], +]m4_foreach([DX_i], [DX_loop], [[\$(DX_DOCDIR]DX_i[)/\$(PACKAGE).ps: \$(DX_DOCDIR]DX_i[)/\$(PACKAGE).tag \$(DX_V_LATEX)cd \$(DX_DOCDIR]DX_i[)/latex; \\ rm -f *.aux *.toc *.idx *.ind *.ilg *.log *.out; \\ @@ -481,25 +469,22 @@ m4_foreach([DX_i], [DX_loop], done; \\ \$(DX_DVIPS) -o ../\$(PACKAGE).ps refman.dvi -]])dnl -" -else - DX_SNIPPET_ps="" -fi -if test $DX_FLAG_pdf -eq 1; then - DX_SNIPPET_pdf="## ------------------------------ ## +]])["]], +[[DX_SNIPPET_ps=""]]) +AS_IF([[test $DX_FLAG_pdf -eq 1]], +[[DX_SNIPPET_pdf="## ------------------------------ ## ## Rules specific for PDF output. ## ## ------------------------------ ## -DX_CLEAN_PDF = \$(DX_DOCDIR)/\$(PACKAGE).pdf[]dnl +DX_CLEAN_PDF = \$(DX_DOCDIR)/\$(PACKAGE).pdf]dnl m4_foreach([DX_i], [m4_shift(DX_loop)], [[\\ - \$(DX_DOCDIR]DX_i[)/\$(PACKAGE).pdf]]) + \$(DX_DOCDIR]DX_i[)/\$(PACKAGE).pdf]])[ DX_PDF_GOAL = doxygen-pdf doxygen-pdf: \$(DX_CLEAN_PDF) -m4_foreach([DX_i], [DX_loop], +]m4_foreach([DX_i], [DX_loop], [[\$(DX_DOCDIR]DX_i[)/\$(PACKAGE).pdf: \$(DX_DOCDIR]DX_i[)/\$(PACKAGE).tag \$(DX_V_LATEX)cd \$(DX_DOCDIR]DX_i[)/latex; \\ rm -f *.aux *.toc *.idx *.ind *.ilg *.log *.out; \\ @@ -515,31 +500,26 @@ m4_foreach([DX_i], [DX_loop], done; \\ mv refman.pdf ../\$(PACKAGE).pdf -]])dnl -" -else - DX_SNIPPET_pdf="" -fi -if test $DX_FLAG_ps -eq 1 -o $DX_FLAG_pdf -eq 1; then - DX_SNIPPET_latex="## ------------------------------------------------- ## +]])["]], +[[DX_SNIPPET_pdf=""]]) +AS_IF([[test $DX_FLAG_ps -eq 1 -o $DX_FLAG_pdf -eq 1]], +[[DX_SNIPPET_latex="## ------------------------------------------------- ## ## Rules specific for LaTeX (shared for PS and PDF). ## ## ------------------------------------------------- ## DX_V_LATEX = \$(_DX_v_LATEX_\$(V)) _DX_v_LATEX_ = \$(_DX_v_LATEX_\$(AM_DEFAULT_VERBOSITY)) -_DX_v_LATEX_0 = @echo \" LATEX \" \$[]][[]@; +_DX_v_LATEX_0 = @echo \" LATEX \" \$][@; -DX_CLEAN_LATEX = \$(DX_DOCDIR)/latex[]dnl +DX_CLEAN_LATEX = \$(DX_DOCDIR)/latex]dnl m4_foreach([DX_i], [m4_shift(DX_loop)], [[\\ - \$(DX_DOCDIR]DX_i[)/latex]]) + \$(DX_DOCDIR]DX_i[)/latex]])[ -" -else - DX_SNIPPET_latex="" -fi +"]], +[[DX_SNIPPET_latex=""]]) -if test $DX_FLAG_doc -eq 1; then - DX_SNIPPET_doc="## --------------------------------- ## +AS_IF([[test $DX_FLAG_doc -eq 1]], +[[DX_SNIPPET_doc="## --------------------------------- ## ## Format-independent Doxygen rules. ## ## --------------------------------- ## @@ -559,23 +539,23 @@ _DX_v_DXGEN_0 = @echo \" DXGEN \" \$<; .INTERMEDIATE: doxygen-run \$(DX_PS_GOAL) \$(DX_PDF_GOAL) -doxygen-run:[]m4_foreach([DX_i], [DX_loop], - [[ \$(DX_DOCDIR]DX_i[)/\$(PACKAGE).tag]]) +doxygen-run:]m4_foreach([DX_i], [DX_loop], + [[ \$(DX_DOCDIR]DX_i[)/\$(PACKAGE).tag]])[ doxygen-doc: doxygen-run \$(DX_PS_GOAL) \$(DX_PDF_GOAL) -m4_foreach([DX_i], [DX_loop], +]m4_foreach([DX_i], [DX_loop], [[\$(DX_DOCDIR]DX_i[)/\$(PACKAGE).tag: \$(DX_CONFIG]DX_i[) \$(pkginclude_HEADERS) \$(A""M_V_at)rm -rf \$(DX_DOCDIR]DX_i[) \$(DX_V_DXGEN)\$(DX_ENV) DOCDIR=\$(DX_DOCDIR]DX_i[) \$(DX_DOXYGEN) \$(DX_CONFIG]DX_i[) \$(A""M_V_at)echo Timestamp >\$][@ ]])dnl -DX_CLEANFILES = \\ +[DX_CLEANFILES = \\] m4_foreach([DX_i], [DX_loop], [[ \$(DX_DOCDIR]DX_i[)/\$(PACKAGE).tag \\ ]])dnl - -r \\ +[ -r \\ \$(DX_CLEAN_HTML) \\ \$(DX_CLEAN_CHM) \\ \$(DX_CLEAN_CHI) \\ @@ -584,10 +564,8 @@ m4_foreach([DX_i], [DX_loop], \$(DX_CLEAN_XML) \\ \$(DX_CLEAN_PS) \\ \$(DX_CLEAN_PDF) \\ - \$(DX_CLEAN_LATEX)" -else - DX_SNIPPET_doc="" -fi + \$(DX_CLEAN_LATEX)"]], +[[DX_SNIPPET_doc=""]]) AC_SUBST([DX_RULES], ["${DX_SNIPPET_doc}"])dnl AM_SUBST_NOTMAKE([DX_RULES]) |