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[autoconf] improve libev search

personal/stbuehler/wip
Stefan Bühler 2010-08-07 18:29:43 +02:00
parent ab94d8390d
commit a19370fd0b
1 changed files with 26 additions and 12 deletions
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38
configure.ac
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@ -57,19 +57,33 @@ PKG_CHECK_MODULES(GMODULE, gmodule-2.0 >= 2.16.0, [],[AC_MSG_ERROR("gmodule-2.0
AC_MSG_CHECKING(for libev support)
AC_ARG_WITH(libev,
AC_HELP_STRING([--with-libev@<:@=PATH@:>@],[Search for libev in PATH/include and PATH/lib]),
[WITH_LIBEV=$withval],[WITH_LIBEV=/usr])
[WITH_LIBEV=$withval],[WITH_LIBEV=yes])
AC_CHECK_HEADERS([ev.h],[
AC_CHECK_LIB([ev], [ev_loop], [
AC_SUBST(LIBEV_CFLAGS, [])
AC_SUBST(LIBEV_LIBS, [-lev])
],[
AC_MSG_ERROR([libev not found])
]
)],[
AC_MSG_ERROR([libev not found])
]
)
LIBEV_CFLAGS=""
LIBEV_LIBS=""
PKG_CHECK_MODULES(LIBEV, libev, [], [
dnl no pkg-config for libev, searching manually:
if test "$WITH_LIBEV" != "yes"; then
LIBEV_CFLAGS="-I$WITH_LIBEV/include"
LIBEV_LIBS="-L$WITH_LIBEV/lib -lev"
else
AC_CHECK_HEADERS([ev.h],[
AC_CHECK_LIB([ev], [ev_loop], [
LIBEV_LIBS="-lev"
],[
AC_MSG_ERROR([libev not found])
]
)],[
AC_MSG_ERROR([libev not found])
]
)
fi
])
AC_SUBST(LIBEV_CFLAGS)
AC_SUBST(LIBEV_LIBS)
dnl Check for lua
AC_MSG_CHECKING(for lua)