I'm just using autoconf, with an aclocal.m4 file with my own macros.
autoconf works perfectly, but not autoreconf:
rousse@yquem:~/test/yquem/camlimages$ autoreconf
autoheader: warning: missing template: GIFLIB_BUG_FIXED
autoheader: Use AC_DEFINE([GIFLIB_BUG_FIXED], [], [Description])
autoheader: warning: missing template: HAVE_FREETYPE
autoheader: warning: missing template: HAVE_GIF
autoheader: warning: missing template: HAVE_JPEG
autoheader: warning: missing template: HAVE_PNG
autoheader: warning: missing template: HAVE_TIFF
autoheader: warning: missing template: HAVE_XPM
autoreconf: /usr/bin/autoheader failed with exit status: 1
configure.ac attached. Am I missing something here ?
# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ(2.59)
AC_INIT(camlimages, 3.0.0, Pierre.Weis@xxxxxxxx)
AC_CONFIG_HEADER(config.h)
# caml compiler ------------------------------------------------------------
AC_PROG_OCAML([3.08])
COMPFLAGS="-warn-error A"
# Checks for programs -------------------------------------------------------
AC_PROG_CC
AC_PROG_RANLIB
AC_PROG_MAKE_SET
AC_PROG_INSTALL
# Checks for header files. --------------------------------------------------
AC_CHECK_HEADERS(fcntl.h sys/time.h)
# Checks for typedefs, structures, and compiler characteristics -------------
AC_TYPE_SIZE_T
# Checks for library functions ----------------------------------------------
AC_HEADER_STDC
AC_TYPE_SIGNAL
# Checks word size ----------------------------------------------------------
AC_CHECK_SIZEOF(long)
WORD_SIZE=$ac_cv_sizeof_long
# X libraries ---------------------------------------------------------------
AC_PATH_XTRA
# Checking -lm --------------------------------------------------------------
AC_CHECK_LIB(m, floor)
# pure version (= no external libraries) ------------------------------------
AC_MSG_CHECKING(external libraries)
NOEXTERNAL="false"
AC_ARG_WITH(
external-libraries,
AC_HELP_STRING(
[--without-external-libraries],
[compile without any external libraries]
),
if test "$withval" = "no" ; then
NOEXTERNAL="true"
fi
)
if test "$NOEXTERNAL" = "false" ; then
AC_MSG_RESULT(enabled)
else
AC_MSG_RESULT(disabled (are you sure?))
fi
# lablgtk library -----------------------------------------------------------
SUPPORT_LABLGTK="false"
lablgtkdir=
LABLGTKIMGDIR=
AC_MSG_CHECKING(checking lablgtk)
if test "$NOEXTERNAL" = "true"; then
AC_MSG_RESULT(disabled)
else
if test -d "$OCAMLLIB/lablgtk"; then
lablgtkdir="$OCAMLLIB/lablgtk"
fi
AC_ARG_WITH(
lablgtkdir,
AC_HELP_STRING(
[--with-lablgtkdir=dir],
[specify lablgtk library directory]
),
if test "$withval" != "no" ; then
if test -f "$withval/gtk.ml"; then
lablgtkdir="$withval"
else
lablgtkdir=
echo "**************** ERROR ******************"
echo "gtk.ml is not found in the directory \"$withval\", which you specified with --with-lablgtk option."
echo "*****************************************"
fi
fi
)
if test -z "$lablgtkdir"; then
AC_MSG_RESULT(Not found)
else
AC_MSG_RESULT(found at $lablgtkdir)
AC_MSG_CHECKING(the version of lablgtk)
grep image: $lablgtkdir/gdk.mli > /dev/null
GDK_MLI_NEW=$?
if test -f "$lablgtkdir/gBin.mli" -a "$GDK_MLI_NEW" = "1"; then
AC_MSG_RESULT(ok)
SUPPORT_LABLGTK="true"
SUPPORTED="$SUPPORTED lablgtk"
LABLGTKIMGDIR="lablgtk"
else
AC_MSG_RESULT(found, but too old)
lablgtkdir=
fi
fi
fi
# lablgtk2 -----------------------------------------------------------------
SUPPORT_LABLGTK2="false"
lablgtk2dir=
LABLGTK2IMGDIR=
AC_MSG_CHECKING(checking lablgtk2)
if test "$NOEXTERNAL" = "true"; then
AC_MSG_RESULT(disabled)
else
if test -d "$OCAMLLIB/lablgtk2"; then
lablgtk2dir="$OCAMLLIB/lablgtk2"
fi
AC_ARG_WITH(
lablgtk2dir,
AC_HELP_STRING(
[--with-lablgtk2dir=dir],
[specify lablgtk2 library directory]
),
if test "$withval" != "no" ; then
if test -f "$withval/gtk.ml"; then
lablgtk2dir="$withval"
else
lablgtk2dir=
echo "**************** ERROR ******************"
echo "gtk.ml is not found in the directory \"$withval\", which you specified with --with-lablgtk2 option."
echo "*****************************************"
fi
fi
)
if test -z "$lablgtk2dir"; then
AC_MSG_RESULT(Not found)
else
AC_MSG_RESULT(found at $lablgtk2dir)
SUPPORT_LABLGTK2="true"
SUPPORTED="$SUPPORTED lablgtk2"
LABLGTK2IMGDIR="lablgtk2"
fi
fi
# Checks for libraries ------------------------------------------------------
SUPPORTED="$SUPPORTED bmp ppm xvthumb"
# Checking -lungif or -lgif -------------------------------------------------
SUPPORT_GIF="false"
if test "$NOEXTERNAL" = "false" ; then
AC_CHECK_LIB(
gif,
DGifOpenFileName,
LIBGIF="-lgif"
SUPPORT_GIF="true",
AC_CHECK_LIB(
ungif,
DGifOpenFileName,
LIBGIF="-lungif"
SUPPORT_GIF="true",
),
)
if test $SUPPORT_GIF = "true" ; then
AC_DEFINE(HAVE_GIF)
SUPPORTED="$SUPPORTED gif"
fi
fi
# Checking -lungif/-lgif bug is fixed ---------------------------------------
if test $SUPPORT_GIF = "true" ; then
AC_MSG_CHECKING(-lungif/-lgif bug is fixed)
save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS $LIBGIF"
AC_TRY_RUN(
#include <stdio.h>
#include <gif_lib.h>
main()
{
EGifSetGifVersion("89a");
return 0;
}
,
AC_DEFINE(GIFLIB_BUG_FIXED)
AC_MSG_RESULT(ok),
echo "*************************** WARNING *********************************"
echo "Gif file format is supported in Camlimages but your libungif/libgif is buggy. If you have time try to compile it with a gcc option -fwritable-strings."
echo "*********************************************************************";
AC_MSG_RESULT(with bug)
)
LDFLAGS=$save_LDFLAGS
fi
# Checking -lpng ------------------------------------------------------------
SUPPORT_PNG="false"
if test "$NOEXTERNAL" = "false" ; then
AC_CHECK_LIB(
png,
png_create_read_struct,
AC_DEFINE(HAVE_PNG)
LIBPNG="-lpng -lz"
SUPPORTED="$SUPPORTED png"
SUPPORT_PNG="true",
,
-lz
)
fi
# Checking -ljpeg -----------------------------------------------------------
SUPPORT_JPEG="false"
if test "$NOEXTERNAL" = "false" ; then
AC_CHECK_LIB(
jpeg,
jpeg_read_header,
AC_DEFINE(HAVE_JPEG)
LIBJPEG="-ljpeg"
SUPPORTED="$SUPPORTED jpeg"
SUPPORT_JPEG="true",
)
fi
# Checking -ltiff -----------------------------------------------------------
SUPPORT_TIFF="false"
if test "$NOEXTERNAL" = "false" ; then
AC_CHECK_LIB(
tiff,
TIFFOpen,
AC_DEFINE(HAVE_TIFF)
LIBTIFF="-ltiff -lz -ljpeg"
SUPPORTED="$SUPPORTED tiff"
SUPPORT_TIFF="true",
,
-lz -ljpeg
)
fi
# Checking xpm.h -lxpm ------------------------------------------------------
SUPPORT_XPM="false"
if test "$NOEXTERNAL" = "false" ; then
save_CFLAGS="$CFLAGS"
save_LDFLAGS="$LDFLAGS"
CFLAGS="$CFLAGS $X_CFLAGS"
LDFLAGS="$LDFLAGS $X_LIBS"
AC_CHECK_HEADER(
X11/xpm.h,
AC_CHECK_LIB(
Xpm,
XpmReadFileToXpmImage,
AC_DEFINE(HAVE_XPM)
INCXPM="$X_CFLAGS"
LIBXPM="$X_LIBS -lXpm $X_PRE_LIBS -lX11 $X_EXTRA_LIBS"
SUPPORTED="$SUPPORTED xpm"
SUPPORT_XPM="true",
,
$X_PRE_LIBS -lX11 $X_EXTRA_LIBS
),
)
CFLAGS="$save_CFLAGS"
LDFLAGS="$save_LDFLAGS"
fi
# Checking freetype ------------------------------------------------------------------
SUPPORT_FREETYPE="false"
if test "$NOEXTERNAL" = "false" ; then
AC_PATH_PROG(FREETYPE_CONFIG, freetype-config)
if test -n "$FREETYPE_CONFIG"; then
AC_DEFINE(HAVE_FREETYPE)
LIBFREETYPE=`freetype-config --libs`
INCFREETYPE=`freetype-config --cflags`
SUPPORTED="$SUPPORTED freetype"
SUPPORT_FREETYPE="true"
fi
fi
# Checking gs ---------------------------------------------------------------
SUPPORT_PS="false"
if test "$NOEXTERNAL" = "false" ; then
AC_PATH_PROG(PATH_GS, gs, "nope")
SUPPORT_PS="false"
if test "X$PATH_GS" != "Xnope" ; then
SUPPORTED="$SUPPORTED ps"
SUPPORT_PS="true"
fi
fi
# Checking rgb.txt ---------------------------------------------------------
PATH_RGB_TXT="none"
if test -f "$x_libraries/X11/rgb.txt" ; then
PATH_RGB_TXT="$x_libraries/X11/rgb.txt"
fi
# Compute variables --------------------------------------------------------
LIBPREFIX="ci_"
camlimagesdir="$OCAMLLIB/site-lib/camlimages"
COREDIR="corelib"
LIBRARYDIRS="ppm bmp xvthumb jpeg tiff gif png xpm ps graphics freetype"
CAMLIMAGES_BASEDIRS="$COREDIR $LIBRARYDIRS"
if test "$SUPPORT_GTK" = "true"; then
CAMLIMAGES_GTKDIR="lablgtk"
else
CAMLIMAGES_GTKDIR=
fi
if test "$SUPPORT_GTK2" = "true"; then
CAMLIMAGES_GTK2DIR="lablgtk2"
else
CAMLIMAGES_GTK2DIR=
fi
WITH_UNIX="unix.cma"
WITH_CORELIB="${LIBPREFIX}core.cma"
WITH_GRAPHICS="graphics.cma ${LIBPREFIX}graphics.cma"
WITH_GIF="${LIBPREFIX}gif.cma"
WITH_JPEG="${LIBPREFIX}jpeg.cma"
WITH_TIFF="${LIBPREFIX}tiff.cma"
WITH_XPM="${LIBPREFIX}xpm.cma"
WITH_BMP="${LIBPREFIX}bmp.cma"
WITH_PPM="${LIBPREFIX}ppm.cma"
WITH_XVTHUMB="${LIBPREFIX}xvthumb.cma"
WITH_PNG="${LIBPREFIX}png.cma"
WITH_PS="${LIBPREFIX}ps.cma"
WITH_FREETYPE="${LIBPREFIX}freetype.cma"
WITH_CAMLIMAGES_BASE="$WITH_CORELIB $WITH_GRAPHICS $WITH_FREETYPE $WITH_GIF $WITH_JPEG $WITH_TIFF $WITH_BMP $WITH_PPM $WITH_PNG $WITH_XVTHUMB $WITH_XPM $WITH_PS"
WITH_CAMLIMAGES_GTK="lablgtk.cma ${LIBPREFIX}lablgtk.cma"
WITH_CAMLIMAGES_GTK2="lablgtk.cma ${LIBPREFIX}lablgtk2.cma"
# Substitute variables ------------------------------------------------------
AC_SUBST(PACKAGE_NAME)
AC_SUBST(PACKAGE_VERSION)
AC_SUBST(bindir)
AC_SUBST(libdir)
AC_SUBST(OCAMLLIB)
AC_SUBST(camlimagesdir)
AC_SUBST(lablgtkdir)
AC_SUBST(lablgtk2dir)
AC_SUBST(LIBPREFIX)
AC_SUBST(COMPFLAGS)
AC_SUBST(CAMLIMAGES_BASEDIRS)
AC_SUBST(CAMLIMAGES_GTKDIR)
AC_SUBST(CAMLIMAGES_GTK2DIR)
AC_SUBST(WITH_UNIX)
AC_SUBST(WITH_CAMLIMAGES_BASE)
AC_SUBST(WITH_CAMLIMAGES_GTK)
AC_SUBST(WITH_CAMLIMAGES_GTK2)
AC_SUBST(CFLAGS)
AC_SUBST(LDFLAGS)
AC_SUBST(LIBGIF)
AC_SUBST(LIBBMP)
AC_SUBST(LIBJPEG)
AC_SUBST(LIBTIFF)
AC_SUBST(LIBFREETYPE)
AC_SUBST(LIBPNG)
AC_SUBST(LIBXPM)
AC_SUBST(LIBXVTHUMB)
AC_SUBST(LIBPPM)
AC_SUBST(LIBPS)
AC_SUBST(INCFREETYPE)
AC_SUBST(INCXPM)
AC_SUBST(SUPPORT_GIF)
AC_SUBST(SUPPORT_PNG)
AC_SUBST(SUPPORT_JPEG)
AC_SUBST(SUPPORT_TIFF)
AC_SUBST(SUPPORT_FREETYPE)
AC_SUBST(SUPPORT_PS)
AC_SUBST(SUPPORT_XPM)
AC_SUBST(PATH_RGB_TXT)
AC_SUBST(PATH_GS)
AC_SUBST(WORD_SIZE)
AC_OUTPUT(
Makefile
Makefile.distrib
bmp/Makefile
corelib/Makefile
doc/Makefile
freetype/Makefile
gif/Makefile
graphics/Makefile
jpeg/Makefile
lablgtk/Makefile
lablgtk2/Makefile
png/Makefile
ppm/Makefile
ps/Makefile
tiff/Makefile
xpm/Makefile
xvthumb/Makefile
examples/Makefile
examples/crop/Makefile
examples/normalize/Makefile
examples/tiffps/Makefile
examples/converter/Makefile
examples/edgedetect/Makefile
examples/imgstat/Makefile
examples/monochrome/Makefile
examples/resize/Makefile
examples/ttfimg/Makefile
examples/gifanim/Makefile
examples/liv/Makefile
test/Makefile
)
echo -------------------------------------------------- Configuration finished
echo Language: $CAMLVERSION
echo Compilers: $CAMLC and $CAMLOPT
echo Installed in: $camlimagesdir
echo External libraries: $SUPPORTED
echo -------------------------------------------------------------------------
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