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--- ./configure.ac.orig 2009-06-01 05:18:41.000000000 +0900
+++ ./configure.ac 2010-02-02 21:28:54.000000000 +0900
@@ -115,13 +115,20 @@
AC_LANG_CPLUSPLUS
+# Unconditional AC_CHECK_LIB should be done before conditional ones.
+# --- libpthread (needed by tesseract) ---
+AC_CHECK_LIB(pthread, pthread_create,,)
+
# --- iulib (required) ---
# NB: we can only use functions with C linkage here
AC_CHECK_LIB(iulib, exit,,
- AC_MSG_ERROR([no iulib; please install iulib first (see INSTALL)]))
-
-# --- libpthread (needed by tesseract) ---
-AC_CHECK_LIB(pthread, pthread_create,,)
+ AC_CHECK_LIB([avcodec], [avcodec_open], ,
+ [AC_MSG_ERROR([no iulib; please install iulib first (see INSTALL)])])
+ AC_CHECK_LIB([avformat], [url_fopen], ,
+ [AC_MSG_ERROR([no iulib; please install iulib first (see INSTALL)])])
+ AC_CHECK_LIB([iulib], [sleep], ,
+ [AC_MSG_ERROR([no iulib; please install iulib first (see INSTALL)])])
+)
# --- libtesseract (ahouls become optional) ---
if test x$notesseract != x1; then
@@ -176,14 +183,14 @@
LDFLAGS="$LDFLAGS -L$leptheaders/../../lib"
AC_CHECK_LIB(lept,pixCreate,,AC_MSG_ERROR([leptonica not found! Choose --without-leptonica if you don't want to use it.]))
fi
-AM_CONDITIONAL([use_leptonica], [test x$use_leptonica == xyes])
+AM_CONDITIONAL([use_leptonica], [test x$use_leptonica = xyes])
# --- GSL (optional for glinerec) ---
-AC_SUBST(use_gsl, "yes")
+AC_SUBST(use_gsl, "no")
AC_CHECK_LIB(gslcblas, abort,,AC_SUBST(use_gsl, "no"))
AC_CHECK_LIB(gsl, gsl_error,,AC_SUBST(use_gsl, "no"))
AC_CHECK_LIB(blas, exit,,AC_SUBST(use_gsl, "no"))
-AM_CONDITIONAL([use_gsl], [test x$use_gsl == xyes])
+AM_CONDITIONAL([use_gsl], [test x$use_gsl = xyes])
# --- SDL (optional for graphical debugging) ---
|
