forked from old/legacy-imlib2
only build loaders if headres/libs are found - chheck for libs and note them
minimum requirements are jpeg, png and db loaders. SVN revision: 3415
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parent
1efa0c37ea
commit
74c2136de5
195
configure.in
195
configure.in
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@ -143,6 +143,201 @@ fi
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AC_CHECK_LIB(dl, dlopen, dlopen_libs=-ldl, [
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], -ldl)
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EXTRA_LIBS="-L/usr/local/lib -L/usr/X11R6/lib"
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# Test for libjpeg
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AC_CHECK_LIB(jpeg, jpeg_destroy_decompress,
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jpeg_ok=yes,
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jpeg_ok=no
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AC_MSG_WARN(*** Native JPEG support will not be built (JPEG library not found) ***), $EXTAR_LIBS)
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if test "$jpeg_ok" = yes; then
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AC_MSG_CHECKING([for jpeglib.h])
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AC_TRY_CPP(
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[#include <stdio.h>
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#undef PACKAGE
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#undef VERSION
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#include <jpeglib.h>],
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jpeg_ok=yes,
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jpeg_ok=no)
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AC_MSG_RESULT($jpeg_ok)
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if test "$jpeg_ok" = yes; then
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JPEGLIBS="-ljpeg"
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else
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AC_MSG_WARN(*** Native JPEG support will not be built (JPEG header file not found) ***)
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fi
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fi
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# Test for libpng
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AC_CHECK_LIB(png, png_read_info,
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png_ok=yes,
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png_ok=no
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AC_MSG_WARN(*** Native PNG support will not be built (PNG library not found) ***), $EXTRA_LIBS -lz -lm)
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if test "$png_ok" = yes; then
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AC_MSG_CHECKING([for png.h])
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AC_TRY_CPP(
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[#include <stdio.h>
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#undef PACKAGE
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#undef VERSION
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#include <png.h>],
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png_ok=yes,
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png_ok=no)
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AC_MSG_RESULT($png_ok)
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if test "$png_ok" = yes; then
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PNGLIBS="-lpng -lz -lm"
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else
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AC_MSG_WARN(*** Native PNG support will not be built (PNG header file not found) ***)
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fi
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fi
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# Test for libedb
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AC_CHECK_LIB(edb, e_db_open,
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edb_ok=yes,
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edb_ok=no
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AC_MSG_WARN(*** Native EDB support will not be built (EDB library not found) ***), $EXTRA_LIBS -lz)
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if test "$edb_ok" = yes; then
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AC_MSG_CHECKING([for Edb.h])
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AC_TRY_CPP(
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[#include <stdio.h>
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#undef PACKAGE
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#undef VERSION
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#include <Edb.h>],
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edb_ok=yes,
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edb_ok=no)
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AC_MSG_RESULT($edb_ok)
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if test "$edb_ok" = yes; then
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PNGLIBS="-ledb"
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else
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AC_MSG_WARN(*** Native EDB support will not be built (EDB header file not found) ***)
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fi
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fi
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# Test for libtiff
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AC_CHECK_LIB(tiff, TIFFReadScanline,
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tiff_libs="-ltiff"
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tiff_ok=yes,
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AC_CHECK_LIB(tiff, TIFFWriteScanline,
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tiff_libs="-ltiff -ljpeg -lz -lm"
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tiff_ok=yes,
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AC_CHECK_LIB(tiff34, TIFFFlushData,
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tiff_libs="-ltiff -ljpeg -lz -lm"
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tiff_ok=yes,
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tiff_ok=no
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AC_MSG_WARN(*** Native TIFF support will not be built (TIFF library not found) ***),
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$EXTRA_LIBS -ljpeg -lz -lm),
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$EXTRA_LIBS -ljpeg -lz -lm),
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$EXTRA_LIBS)
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if test "$tiff_ok" = yes; then
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AC_MSG_CHECKING([for tiffio.h])
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AC_TRY_CPP(
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[#include <stdio.h>
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#undef PACKAGE
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#undef VERSION
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#include <tiffio.h>],
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tiff_ok=yes,
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tiff_ok=no)
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AC_MSG_RESULT($tiff_ok)
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if test "$tiff_ok" = yes; then
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TIFFLIBS=$tiff_libs
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else
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AC_MSG_WARN(*** Native TIFF support will not be built (TIFF header file not found) ***)
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fi
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fi
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# Test for libungif
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AC_CHECK_LIB(ungif, DGifOpenFileName,
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gif_libs="-lungif"
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gif_ok=yes,
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gif_ok=no
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$EXTRA_LIBS)
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if test "$gif_ok" = yes; then
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AC_MSG_CHECKING([for gif_lib.h])
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AC_TRY_CPP(
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[#include <stdio.h>
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#undef PACKAGE
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#undef VERSION
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#include <gif_lib.h>],
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gif_ok=yes,
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gif_ok=no)
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AC_MSG_RESULT($gif_ok)
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if test "$gif_ok" = yes; then
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GIFLIBS=$gif_libs
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fi
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fi
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# Test for libgif
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if test "$gif_ok" = no; then
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AC_CHECK_LIB(gif, DGifOpenFileName,
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gif_libs="-lgif"
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gif_ok=yes,
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gif_ok=no
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AC_MSG_WARN(*** Native GIF support will not be built (GIF library not found) ***), $EXTRA_LIBS)
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if test "$gif_ok" = yes; then
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AC_MSG_CHECKING([for gif_lib.h])
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AC_TRY_CPP(
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[#include <stdio.h>
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#undef PACKAGE
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#undef VERSION
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#include <gif_lib.h>],
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gif_ok=yes,
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gif_ok=no)
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AC_MSG_RESULT($gif_ok)
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if test "$gif_ok" = yes; then
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GIFLIBS=$gif_libs
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else
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AC_MSG_WARN(*** Native GIF support will not be built (GIF header file not found) ***)
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fi
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fi
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fi
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if test "$jpeg_ok" = no; then
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AC_MSG_ERROR([
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Fatal Error: No JPEG Headers AND Library detected.
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This is a minimum requirement
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(at least a JPEG, PNG and DB loader need to be built)
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All other loaders are optional])
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fi
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if test "$png_ok" = no; then
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AC_MSG_ERROR([
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Fatal Error: No PNG Headers AND Library detected.
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This is a minimum requirement
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(at least a JPEG, PNG and DB loader need to be built)
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All other loaders are optional])
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fi
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if test "$edb_ok" = no; then
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AC_MSG_ERROR([
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Fatal Error: No EDB Headers AND Library detected.
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This is a minimum requirement
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(at least a JPEG, PNG and DB loader need to be built)
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All other loaders are optional])
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fi
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if test "$jpeg_ok" = yes; then
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JPEG_LA=loader_jpeg.c
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fi
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if test "$png_ok" = yes; then
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PNG_LA=loader_png.c
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fi
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if test "$edb_ok" = yes; then
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EDB_LA=loader_db.c
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fi
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if test "$tiff_ok" = yes; then
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TIFF_LA=loader_tiff.c
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fi
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if test "$gif_ok" = yes; then
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GIF_LA=loader_gif.c
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fi
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AC_SUBST(JPEG_LA)
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AC_SUBST(PNG_LA)
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AC_SUBST(EDB_LA)
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AC_SUBST(TIFF_LA)
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AC_SUBST(GIF_LA)
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AC_SUBST(JPEGLIBS)
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AC_SUBST(PNGLIBS)
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AC_SUBST(EDBLIBS)
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AC_SUBST(TIFFLIBS)
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AC_SUBST(GIFLIBS)
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AC_SUBST(x_cflags)
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AC_SUBST(x_includes)
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AC_SUBST(x_ldflags)
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@ -117,7 +117,7 @@ rm -rf $RPM_BUILD_ROOT
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%files
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%defattr(-,root,root)
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%doc README COPYING ChangeLog TODO
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%doc README COPYING ChangeLog TODO doc/*
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%attr(755,root,root) %{prefix}/lib/lib*.so.*
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%attr(755,root,root) %{prefix}/lib/loaders
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%{prefix}/bin/*
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@ -5,26 +5,34 @@ AUTOMAKE_OPTIONS = 1.4 foreign
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# A list of all the files in the current directory which can be regenerated
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MAINTAINERCLEANFILES = Makefile.in
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LDFLAGS = -L/usr/local/BerkeleyDB/lib -L/usr/X11R6/lib
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INCLUDES = -I/usr/local/BerkeleyDB/include -I/usr/X11R6/include -I$(top_srcdir)/libltdl \
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LDFLAGS = -L/usr/X11R6/lib
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INCLUDES = -I/usr/X11R6/include -I$(top_srcdir)/libltdl \
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$(X_CFLAGS) -I$(prefix)/include -I$(includedir) \
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-I. -I$(top_srcdir) -I$(top_srcdir)/src \
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-I$(top_srcdir)/loaders
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pkgdir = $(libdir)/loaders/image
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pkg_LTLIBRARIES = png.la jpeg.la gif.la pnm.la argb.la tiff.la bmp.la xpm.la tga.la db.la #xcf.la
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pkg_LTLIBRARIES = jpeg.la png.la db.la gif.la tiff.la pnm.la argb.la bmp.la xpm.la tga.la #xcf.la
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png_la_SOURCES = loader_png.c
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png_la_LDFLAGS = -no-undefined -module -avoid-version
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png_la_LIBADD = -lpng -lz
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jpeg_la_SOURCES = loader_jpeg.c
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jpeg_la_SOURCES = @JPEG_LA@
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jpeg_la_LDFLAGS = -no-undefined -module -avoid-version
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jpeg_la_LIBADD = -ljpeg
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jpeg_la_LIBADD = @JPEGLIBS@
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gif_la_SOURCES = loader_gif.c
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png_la_SOURCES = @PNG_LA@
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png_la_LDFLAGS = -no-undefined -module -avoid-version
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png_la_LIBADD = @PNGLIBS@
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db_la_SOURCES = @EDB_LA@
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db_la_LDFLAGS = -no-undefined -module -avoid-version
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db_la_LIBADD = @EDBLIBS@ -lz
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tiff_la_SOURCES = @TIFF_LA@
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tiff_la_LDFLAGS = -no-undefined -module -avoid-version
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tiff_la_LIBADD = @TIFFLIBS@
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gif_la_SOURCES = @GIF_LA@
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gif_la_LDFLAGS = -no-undefined -module -avoid-version
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gif_la_LIBADD = -lgif
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gif_la_LIBADD = @GIFLIBS@
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pnm_la_SOURCES = loader_pnm.c
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pnm_la_LDFLAGS = -no-undefined -module -avoid-version
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@ -34,10 +42,6 @@ argb_la_SOURCES = loader_argb.c
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argb_la_LDFLAGS = -no-undefined -module -avoid-version
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argb_la_LIBADD =
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tiff_la_SOURCES = loader_tiff.c
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tiff_la_LDFLAGS = -no-undefined -module -avoid-version
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tiff_la_LIBADD = -ltiff
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bmp_la_SOURCES = loader_bmp.c
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bmp_la_LDFLAGS = -no-undefined -module -avoid-version
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bmp_la_LIBADD =
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@ -50,10 +54,6 @@ tga_la_SOURCES = loader_tga.c
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tga_la_LDFLAGS = -no-undefined -module -avoid-version
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tga_la_LIBADD =
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db_la_SOURCES = loader_db.c
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db_la_LDFLAGS = -no-undefined -module -avoid-version
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db_la_LIBADD = -ledb -lz
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#xcf_la_SOURCES = loader_xcf.c loader_xcf_pixelfuncs.c
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#xcf_la_LDFLAGS = -no-undefined -module -avoid-version
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#xcf_la_LIBADD =
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