![Baruch Siach](/assets/img/avatar_default.png)
Add a patch correcting the libraries order in the link command to fix static mysql libraries link. Fixes: http://autobuild.buildroot.net/results/2df/2dfcbd30079d13997de37e2d1c4643653e200be6/ http://autobuild.buildroot.net/results/4cc/4cc9c8bd223d1c9d604322ba04060dd35fc8aa45/ http://autobuild.buildroot.net/results/4bd/4bd04b7a3ca0092b50ad5c5212830d8935f54d48/ Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
48 lines
3.6 KiB
Diff
48 lines
3.6 KiB
Diff
Fix static build with mysql
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When building static binaries, the order of libraries in the link command line
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is significant. Use $LIBS for mysql libraries, so that mysql appear after the
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object files that depends on it. This fixes build failures like the following.
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/home/buildroot/build/instance-1/output/host/usr/bin/arm-linux-g++ -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -static -I/home/buildroot/build/instance-1/output/host/usr/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/include/mysql -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -DUNIV_LINUX -DUNIV_LINUX -static -static -rdynamic -L/home/buildroot/build/instance-1/output/host/usr/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib -lmysqlclient_r -lz -lpthread -lcrypt -lnsl -lm -lpthread -o linknx linknx.o logger.o ruleserver.o objectcontroller.o eibclient.o threads.o timermanager.o persistentstorage.o xmlserver.o smsgateway.o emailgateway.o knxconnection.o services.o suncalc.o luacondition.o ioport.o ../ticpp/libticpp.a -L/home/buildroot/build/instance-1/output/host/usr/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib -lpthsem -lm -largp
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persistentstorage.o: In function `MysqlPersistentStorage::~MysqlPersistentStorage()':
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persistentstorage.cpp:(.text+0x2c): undefined reference to `mysql_close'
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persistentstorage.o: In function `MysqlPersistentStorage::MysqlPersistentStorage(ticpp::Element*)':
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persistentstorage.cpp:(.text+0x518): undefined reference to `mysql_init'
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persistentstorage.cpp:(.text+0x570): undefined reference to `mysql_options'
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persistentstorage.cpp:(.text+0x5a8): undefined reference to `mysql_real_connect'
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persistentstorage.cpp:(.text+0x5c0): undefined reference to `mysql_options'
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persistentstorage.cpp:(.text+0x618): undefined reference to `mysql_error'
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persistentstorage.cpp:(.text+0x6c0): undefined reference to `mysql_options'
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persistentstorage.o: In function `MysqlPersistentStorage::write(std::string const&, std::string const&)':
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persistentstorage.cpp:(.text+0xb70): undefined reference to `mysql_real_query'
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persistentstorage.cpp:(.text+0xbcc): undefined reference to `mysql_error'
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persistentstorage.o: In function `MysqlPersistentStorage::read(std::string const&, std::string const&)':
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persistentstorage.cpp:(.text+0xd14): undefined reference to `mysql_real_query'
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persistentstorage.cpp:(.text+0xd38): undefined reference to `mysql_store_result'
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persistentstorage.cpp:(.text+0xd40): undefined reference to `mysql_num_rows'
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persistentstorage.cpp:(.text+0xd50): undefined reference to `mysql_fetch_row'
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persistentstorage.cpp:(.text+0xd68): undefined reference to `mysql_free_result'
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persistentstorage.cpp:(.text+0xdc8): undefined reference to `mysql_error'
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persistentstorage.o: In function `MysqlPersistentStorage::writelog(std::string const&, std::string const&)':
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persistentstorage.cpp:(.text+0xf74): undefined reference to `mysql_real_query'
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persistentstorage.cpp:(.text+0xfd0): undefined reference to `mysql_error'
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collect2: error: ld returned 1 exit status
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Signed-off-by: Baruch Siach <baruch@tkos.co.il>
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---
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Patch status: sent to jef2000@users.sourceforge.net
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diff -Nuar linknx-0.0.1.32-orig/acinclude.m4 linknx-0.0.1.32/acinclude.m4
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--- linknx-0.0.1.32-orig/acinclude.m4 2011-01-09 16:47:32.000000000 +0200
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+++ linknx-0.0.1.32/acinclude.m4 2016-03-15 12:41:19.983861719 +0200
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@@ -36,7 +36,7 @@
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CFLAGS="$CFLAGS $ADDFLAGS"
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CXXFLAGS="$CXXFLAGS $ADDFLAGS"
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- LDFLAGS="$LDFLAGS "`$MYSQL_CONFIG --libs_r`
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+ LIBS="$LIBS "`$MYSQL_CONFIG --libs_r`
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AC_MSG_RESULT($MYSQL_CONFIG)
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AC_DEFINE([HAVE_MYSQL], [1], [Build with MySQL support.])
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