From 2c481c1fd73bb744957b2e5c5161c7a0804ab2e4 Mon Sep 17 00:00:00 2001 From: Jan Engelhardt Date: Sat, 30 Jun 2012 02:28:25 +0200 Subject: build: remove stray empty variable Compilation can fail when libnfnetlink is not in a directory searched by default. Reason is the empty KERNELDIR variable which makes for a gcc command like: gcc -I. -I../include -I -Wall -I/usr/include/libnfnetlink-1.0.0+git28 -Wall -c libnetfilter_queue.c What one would expect is that gcc would search in the (non-existent) directory "-Wall" and just continue as usual, since -Wall is specified again. Instead, gcc versions before 4.6 attempt to search the (similarly non-existent) directory "-I/usr/[...]" and thus miss. Signed-off-by: Jan Engelhardt --- Make_global.am | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Make_global.am') diff --git a/Make_global.am b/Make_global.am index c16cb09..a4e9bd9 100644 --- a/Make_global.am +++ b/Make_global.am @@ -1,2 +1,2 @@ -AM_CPPFLAGS = -I${top_srcdir}/include -I${KERNELDIR} ${LIBNFNETLINK_CFLAGS} +AM_CPPFLAGS = -I${top_srcdir}/include ${LIBNFNETLINK_CFLAGS} AM_CFLAGS = -Wall -- cgit v1.2.3