look for flex

[chaz/openbox] / configure.ac

diff --git a/configure.ac b/configure.ac
index ed5d08928fc5e4c49dc16e5b27aa16478ebdd278..ec82b835313f5461331a04be3b889e67766b7d02 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -13,7 +13,7 @@ fi
 
 AM_INIT_AUTOMAKE([openbox], [2.90.0cvs])
 
-AC_CHECK_PROG([SED], [sed])
+AC_PATH_PROG([SED], [sed])
 test "$SED" || AC_MSG_ERROR([sed not found])
 
 AM_MAINTAINER_MODE
@@ -21,15 +21,20 @@ AM_MAINTAINER_MODE
 OB_DEBUG
 # Pick compiler specific/build target flags, and set $CVS
 OB_COMPILER_FLAGS
+AC_C_CONST
+AC_C_INLINE
 
-PKG_CHECK_MODULES(GLIB, glib-2.0)
+PKG_CHECK_MODULES([GLIB], [glib-2.0])
 AC_SUBST(GLIB_CFLAGS)
 AC_SUBST(GLIB_LIBS)
        
-PKG_CHECK_MODULES(GMODULE, gmodule-2.0)
+PKG_CHECK_MODULES([GMODULE], [gmodule-2.0])
 AC_SUBST(GMODULE_CFLAGS)
 AC_SUBST(GMODULE_LIBS)
-       
+
+AC_PATH_PROG([FLEX], [flex])
+test "$FLEX" || AC_MSG_ERROR([flex not found])
+
 AC_PROG_LIBTOOL
 LIBTOOL="$LIBTOOL --silent"
 AC_PROG_INSTALL
@@ -38,8 +43,8 @@ ALL_LINGUAS=""
 AM_GNU_GETTEXT_VERSION(0.11.5)
 AM_GNU_GETTEXT([external])
 
-AC_CHECK_HEADERS(ctype.h fcntl.h locale.h signal.h string.h stdlib.h)
-AC_CHECK_HEADERS(unistd.h sys/select.h sys/time.h sys/wait.h)
+AC_CHECK_HEADERS(ctype.h fcntl.h locale.h signal.h string.h stdio.h stdlib.h)
+AC_CHECK_HEADERS(unistd.h sys/stat.h sys/select.h sys/time.h sys/wait.h)
 # AC_HEADER_TIME
 # AC_TYPE_SIGNAL