Initial commit of Cairo-based PDF import using libpoppler

[inkscape.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 6dab04287fadc8b5a5c05a034fdca52369d03a47..bae3fb78ccc145b0a294775fcbb1045eb0c22aa4 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -494,6 +494,38 @@ AM_CONDITIONAL(USE_LCMS, test "x$lcms" = "xyes")
 AC_SUBST(LCMS_CFLAGS)
 AC_SUBST(LCMS_LIBS)
 
+dnl ******************************
+dnl Libpoppler checking
+dnl ******************************
+
+POPPLER_CFLAGS=""
+PKG_CHECK_MODULES(POPPLER, poppler >= 0.5, poppler=yes, poppler=no)
+
+if test "x$poppler" = "xyes"; then
+       dnl Working libpoppler
+       POPPLER_LIBS="-lpoppler "
+       dnl Have to test libpoppler-glib presence
+       PKG_CHECK_MODULES(POPPLER_GLIB, poppler-glib >= 0.5, poppler_glib=yes, poppler_glib=no)
+       if test "x$poppler_glib" = "xyes"; then
+               dnl Working libpoppler-glib found
+               dnl Check whether the Cairo SVG backend is available
+               PKG_CHECK_MODULES(CAIRO_SVG, cairo-svg, cairo_svg=yes, cairo_svg=no)
+               if test "x$cairo_svg" = "xyes"; then
+                       POPPLER_LIBS="$POPPLER_LIBS -lpoppler-glib "
+               fi
+       fi
+fi
+
+if test "x$poppler" = "xyes"; then
+       LIBS="$LIBS $POPPLER_LIBS"
+       AC_DEFINE(HAVE_POPPLER, 1, [Use libpoppler for direct PDF import])
+fi
+if test "x$poppler_glib" = "xyes" -a "x$cairo_svg" = "xyes"; then
+       AC_DEFINE(HAVE_POPPLER_GLIB, 1, [Use libpoppler-glib and Cairo-SVG for PDF import])
+fi
+AC_SUBST(POPPLER_CFLAGS)
+AC_SUBST(POPPLER_LIBS)
+
 dnl ******************************
 dnl Inkboard dependency checking
 dnl ******************************