gentoo-overlay/sci-biology/libgtextutils/files/libgtextutils-0.6.1-fix-build-system.patch

--- a/configure.ac
+++ b/configure.ac
@@ -15,7 +15,7 @@
 
 AC_CONFIG_AUX_DIR(config)
 AC_CONFIG_MACRO_DIR([m4])
-AM_CONFIG_HEADER(config.h)
+AC_CONFIG_HEADERS([config.h])
 AM_INIT_AUTOMAKE([dist-bzip2])
 
 # dynamic library version
@@ -25,12 +25,12 @@
 
 AC_PROG_CC
 AC_PROG_CXX
-AC_PROG_LIBTOOL
+LT_INIT
 
 dnl --enable-wall
-EXTRA_CHECKS="-Wall -Wextra -Wformat-nonliteral -Wformat-security -Wswitch-default -Wswitch-enum -Wunused-parameter -Wfloat-equal -Werror"
+EXTRA_CHECKS="-Wall -Wextra -Wformat-nonliteral -Wformat-security -Wswitch-default -Wswitch-enum -Wunused-parameter -Wfloat-equal"
 AC_ARG_ENABLE(wall,
-[  --enable-wall          Enable many common GCC warnings (-Wall,-Wextra, -Werror etc., default enabled)],
+[  --enable-wall          Enable many common GCC warnings (-Wall,-Wextra etc., default enabled)],
 [case "${enableval}" in
   yes) wall=true ;;
   no)  wall=false ;;
@@ -42,22 +42,6 @@
   CXXFLAGS="${CXXFLAGS} ${EXTRA_CHECKS}"
 fi
 
-dnl --enable-debug
-AC_ARG_ENABLE(debug,
-[  --enable-debug          Enable debug mode (default enabled)],
-[case "${enableval}" in
-  yes) debug=true ;;
-  no)  debug=false ;;
-  *) AC_MSG_ERROR(bad value ${enableval} for --enable-debug) ;;
-esac],[debug=true])
-if test "$debug" = "true"
-then
-  CFLAGS="${CFLAGS} -DDEBUG -g -O1"
-  CXXFLAGS="${CFLAGS} -DDEBUG -g -O1"
-else
-  CFLAGS="${CFLAGS} -O3"
-  CXXFLAGS="${CFLAGS} -O3"
-fi
 
 
 dnl --enable-tuple-parser-check
--- a/Makefile.am
+++ b/Makefile.am
@@ -9,7 +9,7 @@
 # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
 EXTRA_DIST = reconf configure
-SUBDIRS = m4 src doc tests
+SUBDIRS = src doc tests
 
 pkgconfigdir = $(libdir)/pkgconfig
 pkgconfig_DATA = gtextutils.pc