[Git][debian-gis-team/gdal][master] Add upstream patch to use pkg-config for libxml2 support. (closes: #949167)

Bas Couwenberg gitlab at salsa.debian.org
Sat Jan 18 07:27:19 GMT 2020



Bas Couwenberg pushed to branch master at Debian GIS Project / gdal


Commits:
b718b724 by Bas Couwenberg at 2020-01-18T08:27:05+01:00
Add upstream patch to use pkg-config for libxml2 support. (closes: #949167)

- - - - -


3 changed files:

- debian/changelog
- + debian/patches/0001-configure-use-pkg-config-for-libxml2-detection-fixes.patch
- debian/patches/series


Changes:

=====================================
debian/changelog
=====================================
@@ -1,6 +1,8 @@
 gdal (3.0.3+dfsg-2) UNRELEASED; urgency=medium
 
   * Update symbols for mips64el & mipsel.
+  * Add upstream patch to use pkg-config for libxml2 support.
+    (closes: #949167)
 
  -- Bas Couwenberg <sebastic at debian.org>  Wed, 15 Jan 2020 09:03:38 +0100
 


=====================================
debian/patches/0001-configure-use-pkg-config-for-libxml2-detection-fixes.patch
=====================================
@@ -0,0 +1,478 @@
+Description: configure: use pkg-config for libxml2 detection (fixes #2173)
+Author: Even Rouault <even.rouault at spatialys.com>
+Origin: https://github.com/OSGeo/gdal/commit/bfdf002a53e4ef7ce935b365c4490c96dee6f605
+Bug: https://github.com/OSGeo/gdal/issues/2173
+Bug-Debian: https://bugs.debian.org/949167
+
+--- a/configure.ac
++++ b/configure.ac
+@@ -4048,27 +4048,30 @@ LIBXML2_INC=
+ LIBXML2_LIB=
+ 
+ AC_ARG_WITH(xml2,
+-    [  --with-xml2[=ARG]       Include libxml2 (ARG=path to xml2-config.)],,,)
++    [  --with-xml2[=ARG]       Include libxml2 (ARG=yes/no)],,,)
+ 
+-if test "`basename xx/$with_xml2`" = "xml2-config" ; then
+-  LIBXML2_CONFIG="$with_xml2"
+-elif test "$with_xml2" = "no" ; then
+-  LIBXML2_CONFIG=no
+-else
+-  AC_PATH_PROG(LIBXML2_CONFIG, xml2-config, no)
+-fi
+-
+-if test "$LIBXML2_CONFIG" != "no" ; then
+-
+-  AC_CHECK_LIB(xml2,xmlParseDoc,HAVE_LIBXML2=yes,HAVE_LIBXML2=no,`$LIBXML2_CONFIG --libs`)
+-
+-fi
+-
+-if test "$HAVE_LIBXML2" = "yes" ; then
++if test "x$with_xml2" = "xyes" -o "x$with_xml2" = "x" ; then
+ 
+-  LIBXML2_INC=`$LIBXML2_CONFIG --cflags`
+-  LIBXML2_LIB=`$LIBXML2_CONFIG --libs`
++  PKG_PROG_PKG_CONFIG([0.21])
++  PKG_CHECK_MODULES(LIBXML2,[libxml-2.0], [HAVE_LIBXML2=yes], [HAVE_LIBXML2=no])
+ 
++  if test "${HAVE_LIBXML2}" = "yes"; then
++    SAVED_LIBS="${LIBS}"
++    LIBS="${LIBXML2_LIBS}"
++    AC_CHECK_LIB(xml2,xmlParseDoc,HAVE_LIBXML2=yes,HAVE_LIBXML2=no)
++    LIBS="${SAVED_LIBS}"
++  fi
++
++  if test "${HAVE_LIBXML2}" = "yes"; then
++    LIBXML2_INC="${LIBXML2_CFLAGS}"
++    LIBXML2_LIB="${LIBXML2_LIBS}"
++  else
++    if test "x$with_xml2" = "xyes"; then
++      AC_MSG_ERROR([--with-xml2 was requested, but libxml2 is not available])
++    fi
++  fi
++elif test "x$with_xml2" != "xno"; then
++  AC_MSG_ERROR([Only --with-xml2=yes/no supported])
+ fi
+ 
+ AC_SUBST(HAVE_LIBXML2,$HAVE_LIBXML2)
+--- a/configure
++++ b/configure
+@@ -718,7 +718,8 @@ SQLITE3_VERSION
+ LIBXML2_LIB
+ LIBXML2_INC
+ HAVE_LIBXML2
+-LIBXML2_CONFIG
++LIBXML2_LIBS
++LIBXML2_CFLAGS
+ CURL_LIB
+ CURL_INC
+ CURL_SETTING
+@@ -1250,6 +1251,8 @@ OPENJPEG_CFLAGS
+ OPENJPEG_LIBS
+ LIBKML_CFLAGS
+ LIBKML_LIBS
++LIBXML2_CFLAGS
++LIBXML2_LIBS
+ POPPLER_CFLAGS
+ POPPLER_LIBS'
+ 
+@@ -2181,7 +2184,7 @@ Optional Packages:
+   --with-odbc=ARG       Include ODBC support (ARG=no or path)
+   --with-dods-root=ARG  Include DODS support (ARG=no or absolute path)
+   --with-curl=ARG       Include curl (ARG=path to curl-config.)
+-  --with-xml2=ARG       Include libxml2 (ARG=path to xml2-config.)
++  --with-xml2=ARG       Include libxml2 (ARG=yes/no)
+   --with-spatialite=ARG Include SpatiaLite support (ARG=no(default), yes, dlopen (only supported for Spatialite >= 4.1.2) or path)
+   --with-spatialite-soname=ARG Spatialite shared object name (e.g. libspatialite.so), only used if --with-spatiliate=dlopen
+   --with-sqlite3=[ARG]    use SQLite 3 library [default=yes], optionally
+@@ -2263,6 +2266,10 @@ Some influential environment variables:
+   LIBKML_CFLAGS
+               C compiler flags for LIBKML, overriding pkg-config
+   LIBKML_LIBS linker flags for LIBKML, overriding pkg-config
++  LIBXML2_CFLAGS
++              C compiler flags for LIBXML2, overriding pkg-config
++  LIBXML2_LIBS
++              linker flags for LIBXML2, overriding pkg-config
+   POPPLER_CFLAGS
+               C compiler flags for POPPLER, overriding pkg-config
+   POPPLER_LIBS
+@@ -10906,11 +10913,8 @@ _LT_EOF
+   test $ac_status = 0; }; then
+     # Now try to grab the symbols.
+     nlist=conftest.nm
+-    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
+-  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
+-  ac_status=$?
+-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+-  test $ac_status = 0; } && test -s "$nlist"; then
++    $ECHO "$as_me:$LINENO: $NM conftest.$ac_objext | $lt_cv_sys_global_symbol_pipe > $nlist" >&5
++    if eval "$NM" conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist 2>&5 && test -s "$nlist"; then
+       # Try sorting and uniquifying the output.
+       if sort "$nlist" | uniq > "$nlist"T; then
+ 	mv -f "$nlist"T "$nlist"
+@@ -17209,7 +17213,7 @@ with_gnu_ld=$lt_cv_prog_gnu_ld
+       # Commands to make compiler produce verbose output that lists
+       # what "hidden" libraries, object files and flags are used when
+       # linking a shared library.
+-      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
++      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
+ 
+     else
+       GXX=no
+@@ -17701,7 +17705,7 @@ fi
+             # explicitly linking system object files so we need to strip them
+             # from the output so that they don't get included in the library
+             # dependencies.
+-            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
++            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP " \-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+             ;;
+           *)
+             if test yes = "$GXX"; then
+@@ -17766,7 +17770,7 @@ fi
+ 	    # explicitly linking system object files so we need to strip them
+ 	    # from the output so that they don't get included in the library
+ 	    # dependencies.
+-	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
++	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP " \-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ 	    ;;
+           *)
+ 	    if test yes = "$GXX"; then
+@@ -18105,7 +18109,7 @@ fi
+ 	      # Commands to make compiler produce verbose output that lists
+ 	      # what "hidden" libraries, object files and flags are used when
+ 	      # linking a shared library.
+-	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
++	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
+ 
+ 	    else
+ 	      # FIXME: insert proper C++ library support
+@@ -18189,7 +18193,7 @@ fi
+ 	        # Commands to make compiler produce verbose output that lists
+ 	        # what "hidden" libraries, object files and flags are used when
+ 	        # linking a shared library.
+-	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
++	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
+ 	      else
+ 	        # g++ 2.7 appears to require '-G' NOT '-shared' on this
+ 	        # platform.
+@@ -18200,7 +18204,7 @@ fi
+ 	        # Commands to make compiler produce verbose output that lists
+ 	        # what "hidden" libraries, object files and flags are used when
+ 	        # linking a shared library.
+-	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
++	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
+ 	      fi
+ 
+ 	      hardcode_libdir_flag_spec_CXX='$wl-R $wl$libdir'
+@@ -31246,7 +31250,7 @@ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mfhdf_SDreaddata" >&5
+ $as_echo "$ac_cv_lib_mfhdf_SDreaddata" >&6; }
+ if test "x$ac_cv_lib_mfhdf_SDreaddata" = xyes; then :
+-  HDF_LIB_NAME="-lmfhdfalt -ldfalt"
++  HDF_LIB_NAME="-lmfhdf -ldf"
+ else
+   HDF_LIB_NAME=missing
+ fi
+@@ -31306,7 +31310,7 @@ if ${ac_cv_lib_mfhdf_SDreaddata+:} false
+   $as_echo_n "(cached) " >&6
+ else
+   ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lmfhdfalt -ldfalt -ljpeg -lz $LIBS"
++LIBS="-lmfhdf -ldf -ljpeg -lz $LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ 
+@@ -31337,7 +31341,7 @@ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mfhdf_SDreaddata" >&5
+ $as_echo "$ac_cv_lib_mfhdf_SDreaddata" >&6; }
+ if test "x$ac_cv_lib_mfhdf_SDreaddata" = xyes; then :
+-  HDF_LIB_NAME="-lmfhdfalt -ldfalt"
++  HDF_LIB_NAME="-lmfhdf -ldf"
+ else
+   HDF_LIB_NAME=missing
+ fi
+@@ -31352,7 +31356,7 @@ if ${ac_cv_lib_mfhdf_SDreaddata+:} false
+   $as_echo_n "(cached) " >&6
+ else
+   ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lmfhdfalt -ldfalt -lsz -ljpeg -lz $LIBS"
++LIBS="-lmfhdf -ldf -lsz -ljpeg -lz $LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ 
+@@ -31383,7 +31387,7 @@ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mfhdf_SDreaddata" >&5
+ $as_echo "$ac_cv_lib_mfhdf_SDreaddata" >&6; }
+ if test "x$ac_cv_lib_mfhdf_SDreaddata" = xyes; then :
+-  HDF_LIB_NAME="-lmfhdfalt -ldfalt -lsz"
++  HDF_LIB_NAME="-lmfhdf -ldf -lsz"
+ else
+   HDF_LIB_NAME=missing
+ fi
+@@ -36447,21 +36451,65 @@ if test "${with_xml2+set}" = set; then :
+ fi
+ 
+ 
+-if test "`basename xx/$with_xml2`" = "xml2-config" ; then
+-  LIBXML2_CONFIG="$with_xml2"
+-elif test "$with_xml2" = "no" ; then
+-  LIBXML2_CONFIG=no
++if test "x$with_xml2" = "xyes" -o "x$with_xml2" = "x" ; then
++
++
++
++if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
++	if test -n "$ac_tool_prefix"; then
++  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
++set dummy ${ac_tool_prefix}pkg-config; 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_path_PKG_CONFIG+:} false; then :
++  $as_echo_n "(cached) " >&6
+ else
+-  # Extract the first word of "xml2-config", so it can be a program name with args.
+-set dummy xml2-config; ac_word=$2
++  case $PKG_CONFIG in
++  [\\/]* | ?:[\\/]*)
++  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
++  ;;
++  *)
++  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_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
++    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++  ;;
++esac
++fi
++PKG_CONFIG=$ac_cv_path_PKG_CONFIG
++if test -n "$PKG_CONFIG"; then
++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
++$as_echo "$PKG_CONFIG" >&6; }
++else
++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++
++fi
++if test -z "$ac_cv_path_PKG_CONFIG"; then
++  ac_pt_PKG_CONFIG=$PKG_CONFIG
++  # Extract the first word of "pkg-config", so it can be a program name with args.
++set dummy pkg-config; 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_path_LIBXML2_CONFIG+:} false; then :
++if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+-  case $LIBXML2_CONFIG in
++  case $ac_pt_PKG_CONFIG in
+   [\\/]* | ?:[\\/]*)
+-  ac_cv_path_LIBXML2_CONFIG="$LIBXML2_CONFIG" # Let the user override the test with a path.
++  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
+   ;;
+   *)
+   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+@@ -36471,7 +36519,7 @@ do
+   test -z "$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_path_LIBXML2_CONFIG="$as_dir/$ac_word$ac_exec_ext"
++    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+@@ -36479,31 +36527,130 @@ done
+   done
+ IFS=$as_save_IFS
+ 
+-  test -z "$ac_cv_path_LIBXML2_CONFIG" && ac_cv_path_LIBXML2_CONFIG="no"
+   ;;
+ esac
+ fi
+-LIBXML2_CONFIG=$ac_cv_path_LIBXML2_CONFIG
+-if test -n "$LIBXML2_CONFIG"; then
+-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBXML2_CONFIG" >&5
+-$as_echo "$LIBXML2_CONFIG" >&6; }
++ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
++if test -n "$ac_pt_PKG_CONFIG"; then
++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
++$as_echo "$ac_pt_PKG_CONFIG" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+ 
++  if test "x$ac_pt_PKG_CONFIG" = x; then
++    PKG_CONFIG=""
++  else
++    case $cross_compiling:$ac_tool_warned in
++yes:)
++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++    PKG_CONFIG=$ac_pt_PKG_CONFIG
++  fi
++else
++  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
++fi
+ 
+ fi
++if test -n "$PKG_CONFIG"; then
++	_pkg_min_version=0.21
++	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
++$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
++	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
++		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++$as_echo "yes" >&6; }
++	else
++		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++		PKG_CONFIG=""
++	fi
++
++fi
++
++pkg_failed=no
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBXML2" >&5
++$as_echo_n "checking for LIBXML2... " >&6; }
++
++if test -n "$PKG_CONFIG"; then
++    if test -n "$LIBXML2_CFLAGS"; then
++        pkg_cv_LIBXML2_CFLAGS="$LIBXML2_CFLAGS"
++    else
++        if test -n "$PKG_CONFIG" && \
++    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libxml-2.0\""; } >&5
++  ($PKG_CONFIG --exists --print-errors "libxml-2.0") 2>&5
++  ac_status=$?
++  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; }; then
++  pkg_cv_LIBXML2_CFLAGS=`$PKG_CONFIG --cflags "libxml-2.0" 2>/dev/null`
++else
++  pkg_failed=yes
++fi
++    fi
++else
++	pkg_failed=untried
++fi
++if test -n "$PKG_CONFIG"; then
++    if test -n "$LIBXML2_LIBS"; then
++        pkg_cv_LIBXML2_LIBS="$LIBXML2_LIBS"
++    else
++        if test -n "$PKG_CONFIG" && \
++    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libxml-2.0\""; } >&5
++  ($PKG_CONFIG --exists --print-errors "libxml-2.0") 2>&5
++  ac_status=$?
++  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; }; then
++  pkg_cv_LIBXML2_LIBS=`$PKG_CONFIG --libs "libxml-2.0" 2>/dev/null`
++else
++  pkg_failed=yes
++fi
++    fi
++else
++	pkg_failed=untried
++fi
++
++
++
++if test $pkg_failed = yes; then
+ 
+-if test "$LIBXML2_CONFIG" != "no" ; then
++if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
++        _pkg_short_errors_supported=yes
++else
++        _pkg_short_errors_supported=no
++fi
++        if test $_pkg_short_errors_supported = yes; then
++	        LIBXML2_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "libxml-2.0"`
++        else
++	        LIBXML2_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libxml-2.0"`
++        fi
++	# Put the nasty error message in config.log where it belongs
++	echo "$LIBXML2_PKG_ERRORS" >&5
+ 
+-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xmlParseDoc in -lxml2" >&5
++	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++                HAVE_LIBXML2=no
++elif test $pkg_failed = untried; then
++	HAVE_LIBXML2=no
++else
++	LIBXML2_CFLAGS=$pkg_cv_LIBXML2_CFLAGS
++	LIBXML2_LIBS=$pkg_cv_LIBXML2_LIBS
++        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++$as_echo "yes" >&6; }
++	HAVE_LIBXML2=yes
++fi
++
++  if test "${HAVE_LIBXML2}" = "yes"; then
++    SAVED_LIBS="${LIBS}"
++    LIBS="${LIBXML2_LIBS}"
++    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xmlParseDoc in -lxml2" >&5
+ $as_echo_n "checking for xmlParseDoc in -lxml2... " >&6; }
+ if ${ac_cv_lib_xml2_xmlParseDoc+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lxml2 `$LIBXML2_CONFIG --libs` $LIBS"
++LIBS="-lxml2  $LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ 
+@@ -36539,14 +36686,19 @@ else
+   HAVE_LIBXML2=no
+ fi
+ 
++    LIBS="${SAVED_LIBS}"
++  fi
+ 
+-fi
+-
+-if test "$HAVE_LIBXML2" = "yes" ; then
+-
+-  LIBXML2_INC=`$LIBXML2_CONFIG --cflags`
+-  LIBXML2_LIB=`$LIBXML2_CONFIG --libs`
+-
++  if test "${HAVE_LIBXML2}" = "yes"; then
++    LIBXML2_INC="${LIBXML2_CFLAGS}"
++    LIBXML2_LIB="${LIBXML2_LIBS}"
++  else
++    if test "x$with_xml2" = "xyes"; then
++      as_fn_error $? "--with-xml2 was requested, but libxml2 is not available" "$LINENO" 5
++    fi
++  fi
++elif test "x$with_xml2" != "xno"; then
++  as_fn_error $? "Only --with-xml2=yes/no supported" "$LINENO" 5
+ fi
+ 
+ HAVE_LIBXML2=$HAVE_LIBXML2
+@@ -37059,7 +37211,7 @@ if ${ac_cv_lib_spatialite_spatialite_tar
+   $as_echo_n "(cached) " >&6
+ else
+   ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lspatialite -lsqlite3 $LIBS"
++LIBS="-lspatialite  $LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ 
+@@ -43465,7 +43617,6 @@ $as_echo "$as_me: executing $ac_file com
+     cat <<_LT_EOF >> "$cfgfile"
+ #! $SHELL
+ # Generated automatically by $as_me ($PACKAGE) $VERSION
+-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+ # NOTE: Changes made to this file will be lost: look at ltmain.sh.
+ 
+ # Provide generalized library-building support services.


=====================================
debian/patches/series
=====================================
@@ -9,3 +9,4 @@ perl-vendor
 privacy-breach-logo.patch
 privacy-breach-generic.patch
 perl-doxyfile
+0001-configure-use-pkg-config-for-libxml2-detection-fixes.patch



View it on GitLab: https://salsa.debian.org/debian-gis-team/gdal/commit/b718b72477fd3bf0413d9c664a8239805c80bf29

-- 
View it on GitLab: https://salsa.debian.org/debian-gis-team/gdal/commit/b718b72477fd3bf0413d9c664a8239805c80bf29
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