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 <jengelh@xxxxxxx>
---
Make_global.am | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
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
--
1.7.7
--
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