start adding pdfium tests
though they fail with link problems
This commit is contained in:
John Cupitt
parent
1b78f3044d
commit
9c2ae52820
16
configure.ac
16
configure.ac
@ -751,6 +751,21 @@ if test x"$with_OpenEXR" != "xno"; then
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)
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fi
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# pdfium
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AC_ARG_WITH([pdfium],
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AS_HELP_STRING([--without-pdfium], [build without pdfium (default: test)]))
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if test x"$with_pdfium" != x"no"; then
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FIND_PDFIUM([
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AC_MSG_WARN([PDFium found, disabling poppler])
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with_pdfium=yes
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with_poppler=no
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],[
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AC_MSG_WARN([PDFium not found])
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with_pdfium=no
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])
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fi
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# poppler
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AC_ARG_WITH([poppler],
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AS_HELP_STRING([--without-poppler], [build without poppler (default: test)]))
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@ -1253,6 +1268,7 @@ file import with OpenEXR: $with_OpenEXR
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file import with OpenSlide: $with_openslide
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(requires openslide-3.3.0 or later)
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file import with matio: $with_matio
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PDF import with PDFium $with_pdfium
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PDF import with poppler-glib: $with_poppler
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(requires poppler-glib 0.16.0 or later)
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SVG import with librsvg-2.0: $with_rsvg
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@ -69,12 +69,12 @@
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#include <assert.h>
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#include <stdlib.h>
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#include <string.h>
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#include <fcntl.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#ifdef HAVE_SYS_FILE_H
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#include <sys/file.h>
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#endif /*HAVE_SYS_FILE_H*/
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#include <sys/stat.h>
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif /*HAVE_UNISTD_H*/
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@ -190,6 +190,15 @@ vips__open_image_write( const char *filename, gboolean temp )
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flags |= _O_TEMPORARY;
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#endif /*_O_TEMPORARY*/
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#ifdef O_TMPFILE
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/* Added in linux 3.11, but still not available in most glibc. We
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* unlink the file ourselves anyway, so it doesn't matter if this
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* fails.
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*/
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if( temp )
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flags |= O_TMPFILE;
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#endif /*O_TMPFILE*/
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if( (fd = vips_tracked_open( filename, flags, 0666 )) < 0 ) {
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vips_error_system( errno, "VipsImage",
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_( "unable to write to \"%s\"" ),
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127
m4/pdfium.m4
Normal file
127
m4/pdfium.m4
Normal file
@ -0,0 +1,127 @@
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dnl From FIND_MOTIF and ACX_PTHREAD, without much understanding
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dnl
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dnl FIND_PDFIUM[ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]]
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dnl ---------------------------------------------------
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dnl
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dnl Find pdfium libraries and headers
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dnl
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dnl Put -I stuff in PDFIUM_INCLUDES
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dnl Put PDFium objects in PDFIUM_LIBS (add this to link line untouched!)
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dnl Define HAVE_PDFIUM if found
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dnl
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AC_DEFUN([FIND_PDFIUM], [
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AC_REQUIRE([AC_PATH_XTRA])
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ZLIB_INCLUDES=""
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ZLIB_LIBS=""
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AC_ARG_WITH(pdfium,
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AS_HELP_STRING([--without-pdfium], [build without pdfium (default: test)]))
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# Treat --without-pdfium like --without-pdfium-includes
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# --without-pdfium-libraries
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if test "$with_pdfium" = "no"; then
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PDFIUM_INCLUDES=no
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PDFIUM_LIBS=no
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fi
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# pdfium has a huge set of libraries, including its own jpeg ... we can't use
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# -L/-l as usual, since the libjpeg.a here will break our -ljpeg later.
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# Instead, just add these .a files plus their path to the list of objects to
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# link.
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pdfium_objects="libbigint.a libchrome_zlib.a libfdrm.a libformfiller.a \
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libfpdfapi.a libfpdfdoc.a libfpdftext.a libfx_agg.a libfxcodec.a \
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libfxcrt.a libfx_freetype.a libfxge.a libfxjs.a libfx_lcms2.a \
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libfx_libopenjpeg.a libfx_lpng.a libgmock_main.a libimage_diff.a \
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libjpeg.a libminizip.a libpdfium.a libpwl.a libsimd.a \
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libsimd_asm.a libyasm_utils.a libzlib_x86_simd.a"
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AC_ARG_WITH(pdfium-includes,
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AS_HELP_STRING([--with-pdfium-includes=DIR], [pdfium includes are in DIR]),
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PDFIUM_INCLUDES="-I$withval")
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AC_ARG_WITH(pdfium-libraries,
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AS_HELP_STRING([--with-pdfium-libraries=DIR], [pdfium libraries are in DIR]),
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PDFIUM_LIBS="$withval")
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AC_MSG_CHECKING(for PDFIUM)
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# Look for fpdfview.h ... this is a documented header, so it should be a good
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# target ... it won't be in the standard search path, but try $PREFIX
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if test "$PDFIUM_INCLUDES" = ""; then
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pdfium_save_CPPFLAGS="$CPPFLAGS"
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CPPFLAGS="-I${prefix}/include $CPPFLAGS"
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AC_TRY_COMPILE([#include <fpdfview.h>],[int a;],[
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PDFIUM_INCLUDES="-I${prefix}/include"
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], [
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PDFIUM_INCLUDES="no"
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])
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CPPFLAGS="$pdfium_save_CPPFLAGS"
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fi
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# Now for the libraries ... if there's nothing set, try $PREFIX/lib
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if test "$PDFIUM_LIBS" = ""; then
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pdfium_save_LIBS="$LIBS"
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pdfium_save_CPPFLAGS="$CPPFLAGS"
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for i in $pdfium_objects; do
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LIBS="$prefix/lib/$i $LIBS"
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done
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CPPFLAGS="$PDFIUM_INCLUDES $CPPFLAGS"
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AC_TRY_LINK([#include <fpdfview.h>],
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[FPDF_DOCUMENT doc; doc = FPDF_LoadDocument("", "")], [
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echo link success
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PDFIUM_LIBS="${prefix}/lib"
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], [
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echo link fail
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PDFIUM_LIBS=no
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])
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LIBS="$pdfium_save_LIBS"
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CPPFLAGS="$pdfium_save_CPPFLAGS"
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fi
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# Print a helpful message
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pdfium_libraries_result="$PDFIUM_LIBS"
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pdfium_includes_result="$PDFIUM_INCLUDES"
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if test x"$pdfium_libraries_result" = x""; then
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pdfium_libraries_result="in default path"
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fi
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if test x"$pdfium_includes_result" = x""; then
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pdfium_includes_result="in default path"
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fi
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if test "$pdfium_libraries_result" = "no"; then
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pdfium_libraries_result="(none)"
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fi
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if test "$pdfium_includes_result" = "no"; then
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pdfium_includes_result="(none)"
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fi
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AC_MSG_RESULT([libraries $pdfium_libraries_result, headers $pdfium_includes_result])
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if test x"$PDFIUM_LIBS" != x"no"; then
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dir="$PDFIUM_LIBS"
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PDFIUM_LIBS=""
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for i in $pdfium_objects; do
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PDFIUM_LIBS="$PDFIUM_LIBS $dir/$i"
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done
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fi
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AC_SUBST(PDFIUM_LIBS)
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AC_SUBST(PDFIUM_INCLUDES)
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# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
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if test "$PDFIUM_INCLUDES" != "no" && test "$PDFIUM_LIBS" != "no"; then
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AC_DEFINE(HAVE_PDFIUM,1,[Define if you have pdfium libraries and header files.])
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$1
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else
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PDFIUM_INCLUDES=""
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PDFIUM_LIBS=""
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$2
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fi
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])dnl
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