Changes in configure.ac [64:761622e5ed4c:55:9bd0d6e0c279] in lemon-1.0

File:

• configure.ac (modified) (4 diffs)

configure.ac

@@ -14 +14 @@
 AC_CONFIG_AUX_DIR([build-aux])
 AC_CONFIG_MACRO_DIR([m4])
-AM_INIT_AUTOMAKE([-Wall -Werror foreign subdir-objects nostdinc])
+AM_INIT_AUTOMAKE([-Wall -Werror foreign subdir-objects])
 AC_CONFIG_SRCDIR([lemon/list_graph.h])
 AC_CONFIG_HEADERS([config.h lemon/config.h])
@@ -27 +27 @@
 AC_PROG_LIBTOOL
 
-AC_CHECK_PROG([doxygen_found],[doxygen],[yes],[no])
-
 if test x"$lx_cmdline_cxxflags_set" != x"set" -a "$GXX" = yes; then
   CXXFLAGS="$CXXFLAGS -Wall -W -Wall -W -Wunused -Wformat=2 -Wctor-dtor-privacy -Wnon-virtual-dtor -Wno-char-subscripts -Wwrite-strings -Wno-char-subscripts -Wreturn-type -Wcast-qual -Wcast-align -Wsign-promo -Woverloaded-virtual -Woverloaded-virtual -ansi -fno-strict-aliasing -Wold-style-cast -Wno-unknown-pragmas"
 fi
+
+AC_CHECK_PROG([doxygen_found],[doxygen],[yes],[no])
 
 dnl Checks for libraries.
@@ -37 +37 @@
 LX_CHECK_CPLEX
 LX_CHECK_SOPLEX
+
+dnl Enable/disable installing the documentation
+AC_ARG_ENABLE([doc],
+AS_HELP_STRING([--enable-doc@<:@=yes|no|full@:>@], [build the documentation (full enables internal documentation too) @<:@default=yes@:>@])
+AS_HELP_STRING([--disable-doc], [do not build the documentation]),
+              [], [enable_doc=yes])
+
+AC_MSG_CHECKING([whether to build the documention])
+case "$enable_doc" in
+  yes)
+    DOXYGEN_INTERNAL_DOCS=NO
+    AC_MSG_RESULT([yes])
+    ;;
+  full)
+    DOXYGEN_INTERNAL_DOCS=YES
+    AC_MSG_RESULT([full])
+    ;;
+  no)
+    DOXYGEN_INTERNAL_DOCS=NO
+    AC_MSG_RESULT([no])
+    ;;
+  *)
+    AC_MSG_ERROR([bad value $enable_doc for option --enable-doc])
+    ;;
+esac
+AC_SUBST(DOXYGEN_INTERNAL_DOCS)
+AM_CONDITIONAL([WANT_DOC], [test x"$enable_doc" != x"no"])
 
 dnl Disable/enable building the demo programs
@@ -119 +146 @@
 echo $prefix.
 echo
+echo The documentation will be installed in
+echo -n '  '
+eval echo ${datadir}/doc/$PACKAGE.
+echo
 echo '*********************************************************************'