diff options
Diffstat (limited to 'Build/source/texk/web2c/configure.ac')
| -rw-r--r-- | Build/source/texk/web2c/configure.ac | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/Build/source/texk/web2c/configure.ac b/Build/source/texk/web2c/configure.ac index 4e81dba929c..d65475db817 100644 --- a/Build/source/texk/web2c/configure.ac +++ b/Build/source/texk/web2c/configure.ac @@ -287,6 +287,24 @@ KPSE_ADD_FLAGS([kpathsea]) AC_CHECK_SIZEOF([off_t], , AC_INCLUDES_DEFAULT [#include <kpathsea/config.h>]) +# Check of poppler 0.25 or better +KPSE_ADD_FLAGS([poppler]) +AC_CACHE_CHECK([for StructTreeRoot.h (poppler 0.25 or better)], + [kpse_cv_have_StructTreeRoot_h], + [dnl +AC_LANG_PUSH([C++]) +AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h> +#include <StructTreeRoot.h>]], + [[PDFDoc *doc; + Dict *dict; + StructTreeRoot root(doc, dict);]])], + [kpse_cv_have_StructTreeRoot_h=yes], + [kpse_cv_have_StructTreeRoot_h=no]) +AC_LANG_POP([C++])]) +if test "x$kpse_cv_have_StructTreeRoot_h" = xyes; then + AC_DEFINE([HAVE_STRUCTTREEROOT_H], 1, + [Define to 1 if you have the <StructTreeRoot.h> header file.]) +fi KPSE_RESTORE_FLAGS dnl Write output here, instead of putting a zillion -D's on the command line. |