45 lines
2.6 KiB
Diff
45 lines
2.6 KiB
Diff
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From e70968bcbca86dd448d619c40cdeaae8b7dcee98 Mon Sep 17 00:00:00 2001
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From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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Date: Tue, 24 Nov 2020 23:01:55 +0100
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Subject: [PATCH] configure.ac: don't override LDFLAGS with CPPFLAGS
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Don't override LDFLAGS with CPPFLAGS to avoid a build failure when
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building statically with uclibc due to -static keyword being lost:
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/home/buildroot/autobuild/run/instance-3/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -o kismet_cap_linux_wifi ../interface_control.c.o ../wifi_ht_channels.c.o linux_wireless_control.c.o linux_netlink_control.c.o linux_nexmon_control.c.o linux_wireless_rfkill.c.o capture_linux_wifi.c.o ../libkismetdatasource.a -L/home/buildroot/autobuild/run/instance-3/output-1/host/bin/../xtensa-buildroot-linux-uclibc/sysroot/usr/lib -lpcap -L/home/buildroot/autobuild/run/instance-3/output-1/host/bin/../xtensa-buildroot-linux-uclibc/sysroot/home/buildroot/autobuild/run/instance-3/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib/.libs -lnl-genl-3 -lnl-3 -L/home/buildroot/autobuild/run/instance-3/output-1/host/bin/../xtensa-buildroot-linux-uclibc/sysroot/usr/lib -lpthread -lnl-genl-3 -lnl-3 -lpthread -lpthread -L/home/buildroot/autobuild/run/instance-3/output-1/host/bin/../xtensa-buildroot-linux-uclibc/sysroot/usr/lib -lprotobuf-c -lm
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/home/buildroot/autobuild/run/instance-3/output-1/host/lib/gcc/xtensa-buildroot-linux-uclibc/9.3.0/../../../../xtensa-buildroot-linux-uclibc/bin/ld: /home/buildroot/autobuild/run/instance-3/output-1/host/lib/gcc/xtensa-buildroot-linux-uclibc/9.3.0/libgcc.a(unwind-dw2-fde-dip.o): in function `_Unwind_Find_registered_FDE':
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/home/buildroot/autobuild/run/instance-3/output-1/build/host-gcc-final-9.3.0/build/xtensa-buildroot-linux-uclibc/libgcc/../../../libgcc/unwind-dw2-fde.c:1040: undefined reference to `dl_iterate_phdr'
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collect2: error: ld returned 1 exit status
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To fix this build failure, just drop OCPPFLAGS and OLDFLAGS which are
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not used anymore
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Fixes:
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- http://autobuild.buildroot.org/results/b859eb3850c0beb23e18010dc2f07cd0f5c14440
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Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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[Upstream status: https://github.com/kismetwireless/kismet/pull/326 (merged)]
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---
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configure.ac | 5 -----
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1 file changed, 5 deletions(-)
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diff --git a/configure.ac b/configure.ac
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index aab47fb0..4df37a29 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -619,11 +619,6 @@ else
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AC_MSG_RESULT([no])
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fi
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-OCPPFLAGS=$CPPFLAGS
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-CPPFLAGS="$CPPFLAGS"
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-OLDFLAGS=$LDFLAGS
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-LDFLAGS="$CPPFLAGS"
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-
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# Do we need libm for math functions?
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AC_MSG_CHECKING([for libm math function in std libs])
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OCFL="$CFLAGS"
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--
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2.29.2
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