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winsup/doc: Add a configure test to find docbook2xtexi 

Fedora installs docbook2texi under the name db2x_docbook2texi
Other distros and Cygwin install docbook2texi under the name docbook2x-texi

Add a configure test to find either.

2015-07-05  Jon Turney  <jon.turney@dronecode.org.uk>

	* configure.ac: Add check for DOCBOOK2XTEXI
	* configure: Regenerate.
	* Makefile.in (DOCBOOK2XTEXI): Use.

Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
This commit is contained in:
Jon TURNEY 2015-07-05 19:09:16 +01:00
parent 14e3fd1b22
commit 910087f70f
4 changed files with 52 additions and 1 deletions
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6
winsup/doc/ChangeLog
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@ -1,3 +1,9 @@
2015-07-05 Jon Turney <jon.turney@dronecode.org.uk>
* configure.ac: Add check for DOCBOOK2XTEXI
* configure: Regenerate.
* Makefile.in (DOCBOOK2XTEXI): Use.
2015-06-22 Jon Turney <jon.turney@dronecode.org.uk>
* README: Update.

2
winsup/doc/Makefile.in
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@ -30,7 +30,7 @@ CC:=@CC@
CC_FOR_TARGET:=@CC@
XMLTO:=xmlto --skip-validation --with-dblatex
DOCBOOK2XTEXI:=docbook2x-texi --xinclude --info --utf8trans-map=charmap
DOCBOOK2XTEXI:=@DOCBOOK2XTEXI@ --xinclude --info --utf8trans-map=charmap
include $(srcdir)/../Makefile.common
-include Makefile.dep

44
winsup/doc/configure vendored
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@ -608,6 +608,7 @@ build_os
build_vendor
build_cpu
build
DOCBOOK2XTEXI
INSTALL_DATA
INSTALL_SCRIPT
INSTALL_PROGRAM
@ -1874,6 +1875,49 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
for ac_prog in docbook2x-texi db2x_docbook2texi
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_DOCBOOK2XTEXI+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$DOCBOOK2XTEXI"; then
ac_cv_prog_DOCBOOK2XTEXI="$DOCBOOK2XTEXI" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_DOCBOOK2XTEXI="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
DOCBOOK2XTEXI=$ac_cv_prog_DOCBOOK2XTEXI
if test -n "$DOCBOOK2XTEXI"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOCBOOK2XTEXI" >&5
$as_echo "$DOCBOOK2XTEXI" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -n "$DOCBOOK2XTEXI" && break
done
test -n "$DOCBOOK2XTEXI" || DOCBOOK2XTEXI="true"
# Make sure we can run config.sub.
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||

1
winsup/doc/configure.ac
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@ -16,6 +16,7 @@ AC_CONFIG_SRCDIR(cygwin-api.xml)
AC_CONFIG_AUX_DIR(../..)
AC_PROG_INSTALL
AC_CHECK_PROGS([DOCBOOK2XTEXI], [docbook2x-texi db2x_docbook2texi], [true])
AC_NO_EXECUTABLES
AC_CANONICAL_SYSTEM