parent 7bd9edfe7849d8d1bc35f9ac28e949409da0bf10 (libnetfilter_queue-1.0.1-2-g7bd9edf) commit 2c481c1fd73bb744957b2e5c5161c7a0804ab2e4 Author: Jan Engelhardt Date: Sat Jun 30 02:28:25 2012 +0200 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(-) Index: libnetfilter_queue-1.0.1/Make_global.am =================================================================== --- libnetfilter_queue-1.0.1.orig/Make_global.am +++ libnetfilter_queue-1.0.1/Make_global.am @@ -1,2 +1,2 @@ -AM_CPPFLAGS = -I${top_srcdir}/include -I${KERNELDIR} +AM_CPPFLAGS = -I${top_srcdir}/include AM_CFLAGS = -Wall ${LIBNFNETLINK_CFLAGS}