From 40427bd4ec62fe12e6dc3a8cc61b9d644be98c96 Mon Sep 17 00:00:00 2001 From: Gilles Talis Date: Sun, 26 Mar 2017 10:18:22 +0200 Subject: [PATCH] configure.ac: Use PKG_CHECK_MODULES to check libtiff availability When built statically, leptonica is not able to find specified libtiff function that will determine whether library is available or not. Using PKG_CHECK_MODULES fixes the issue. Signed-off-by: Gilles Talis --- configure.ac | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/configure.ac b/configure.ac index e64cde6..52a9e0e 100644 --- a/configure.ac +++ b/configure.ac @@ -66,13 +66,12 @@ AS_IF([test "x$with_giflib" != xno], AM_CONDITIONAL([HAVE_LIBGIF], [test "x$ac_cv_lib_gif_DGifOpenFileHandle" = xyes]) -AS_IF([test "x$with_libtiff" != xno], - AC_CHECK_LIB([tiff], [TIFFOpen], - AC_DEFINE([HAVE_LIBTIFF], 1, [Define to 1 if you have libtiff.]) AC_SUBST([LIBTIFF_LIBS], [-ltiff]), - AS_IF([test "x$with_libtiff" = xyes], AC_MSG_ERROR([libtiff support requested but library not found])), - ${LIBM} ${ZLIB_LIBS} ${JPEG_LIBS} +if test "x$with_libtiff" != xno; then + PKG_CHECK_MODULES([LIBTIFF], [libtiff-4], + AC_DEFINE([HAVE_LIBTIFF], 1, [Define to 1 if you have libtiff.]), + AS_IF([test "x$with_libtiff" = xyes], AC_MSG_ERROR([libtiff support requested but library not found])) ) -) +fi AS_IF([test "x$with_libwebp" != xno], AC_CHECK_LIB([webp], [WebPGetInfo], -- 2.5.0