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bongo/m4/sqlite3.m4
T

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dnl -*- autoconf -*-
dnl $id$
dnl Check for libsqlite3, based on version found at libdbi-drivers.sf.net (GPLv2-licensed)
AC_DEFUN([AC_FIND_FILE], [
$3=no
for i in $2; do
for j in $1; do
if test -r "$i/$j"; then
$3=$i
break 2
fi
done
done ])
AC_DEFUN([AC_CHECK_SQLITE3], [
have_sqlite3="no"
ac_sqlite3="no"
ac_sqlite3_incdir="no"
ac_sqlite3_libdir="no"
# exported variables
SQLITE_LIBS=""
SQLITE_CFLAGS=""
AC_ARG_WITH(sqlite3, AC_HELP_STRING([--with-sqlite3[=dir]], [Compile with libsqlite3 at given dir]),
[ ac_sqlite3="$withval"
if test "x$withval" != "xno" -a "x$withval" != "xyes"; then
ac_sqlite3="yes"
ac_sqlite3_incdir="$withval"/include
ac_sqlite3_libdir="$withval"/lib
fi ],
[ ac_sqlite3="auto" ] )
AC_ARG_WITH(sqlite3-incdir, AC_HELP_STRING([--with-sqlite3-incdir], [Specifies where the SQLite3 include files are.]),
[ ac_sqlite3_incdir="$withval" ] )
AC_ARG_WITH(sqlite3-libdir, AC_HELP_STRING([--with-sqlite3-libdir], [Specifies where the SQLite3 libraries are.]),
[ ac_sqlite3_libdir="$withval" ] )
# Try to automagically find SQLite, either with pkg-config, or without.
if test "x$ac_sqlite3" = "xauto"; then
if test "x$PKG_CONFIG" != "xno"; then
AC_MSG_CHECKING([for SQLite3])
SQLITE_LIBS=$($PKG_CONFIG --libs sqlite3)
SQLITE_CFLAGS=$($PKG_CONFIG --cflags sqlite3)
if test "x$SQLITE_LIBS" = "x" -a "x$SQLITE_CFLAGS" = "x"; then
AC_CHECK_LIB([sqlite3], [sqlite3_open], [ac_sqlite3="yes"], [ac_sqlite3="no"])
else
ac_sqlite3="yes"
fi
AC_MSG_RESULT([$ac_sqlite3])
else
AC_CHECK_LIB([sqlite3], [sqlite3_open], [ac_sqlite3="yes"], [ac_sqlite3="no"])
fi
fi
if test "x$ac_sqlite3" = "xyes"; then
if test "$ac_sqlite3$_incdir" = "no" || test "$ac_sqlite333_libs" = "no"; then
sqlite3$_incdirs="/usr/include /usr/local/include /usr/include/sqlite /usr/local/include/sqlite /usr/local/sqlite/include /opt/sqlite/include"
AC_FIND_FILE(sqlite3.h, $sqlite3$_incdirs, ac_sqlite3_incdir)
sqlite3_libdirs="/usr/lib /usr/local/lib /usr/lib/sqlite /usr/local/lib/sqlite /usr/local/sqlite/lib /opt/sqlite/lib"
sqlite3_libs="libsqlite3.so libsqlite3.a"
AC_FIND_FILE($sqlite3_libs, $sqlite3_libdirs, ac_sqlite3_libdir)
if test "$ac_sqlite3_incdir" = "no"; then
AC_MSG_ERROR([Invalid SQLite directory - include files not found.])
fi
if test "$ac_sqlite3_libdir" = "no"; then
AC_MSG_ERROR([Invalid SQLite directory - libraries not found.])
fi
fi
have_sqlite3="yes"
if test x"$ac_sqlite3_libdir" = xno; then
test "x$SQLITE_LIBS" = "x" && SQLITE_LIBS="-lsqlite3"
else
test "x$SQLITE_LIBS" = "x" && SQLITE_LIBS="-L$ac_sqlite3_libdir -lsqlite3"
fi
test x"$ac_sqlite3_incdir" = xno && test "x$SQLITE_CFLAGS" = "x" && SQLITE_INCLUDE=-I$ac_sqlite3_incdir
AC_SUBST(SQLITE_LIBS)
AC_SUBST(SQLITE_CFLAGS)
fi
])