1 # INCLUDED_LIB(LIBRARY, FUNCTION, OTHER-LIBRARIES = none)
2 # ---------------------------------------------
7 [AC_HELP_STRING([--with-lib$1],
8 [Use installed lib$1 (under PREFIX)])],
9 [if test -n "$withval"; then
10 if test "$withval" = yes; then
11 withval="default path"
13 CFLAGS="$CFLAGS -I${withval}/include"
14 LDFLAGS="$LDFLAGS -L${withval}/lib"
17 AC_CHECK_LIB([$1],[$2],
18 [AC_MSG_NOTICE([using lib$1 in ${withval}])
19 use_installed_lib$1=yes],
20 [AC_MSG_ERROR([lib$1 not found in ${withval}])],
22 [AC_MSG_NOTICE([using included lib$1])])
23 AM_CONDITIONAL([USE_INSTALLED_lib$1],
24 [test "$use_installed_lib$1" = yes])