Merge #9705: build: Add options to override BDB cflags/libs
5cc2ebbUpdate OpenBSD and FreeBSD build steps (Wladimir J. van der Laan)8713de8build: Add options to override BDB cflags/libs (Wladimir J. van der Laan)
This commit is contained in:
Wladimir J. van der Laan
commit
6a55515a9b
3 changed files with 70 additions and 60 deletions
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@ -3,68 +3,76 @@ dnl Distributed under the MIT software license, see the accompanying
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dnl file COPYING or http://www.opensource.org/licenses/mit-license.php.
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AC_DEFUN([BITCOIN_FIND_BDB48],[
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AC_MSG_CHECKING([for Berkeley DB C++ headers])
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BDB_CPPFLAGS=
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BDB_LIBS=
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bdbpath=X
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bdb48path=X
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bdbdirlist=
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for _vn in 4.8 48 4 5 ''; do
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for _pfx in b lib ''; do
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bdbdirlist="$bdbdirlist ${_pfx}db${_vn}"
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AC_ARG_VAR(BDB_CFLAGS, [C compiler flags for BerkeleyDB, bypasses autodetection])
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AC_ARG_VAR(BDB_LIBS, [Linker flags for BerkeleyDB, bypasses autodetection])
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if test "x$BDB_CFLAGS" = "x"; then
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AC_MSG_CHECKING([for Berkeley DB C++ headers])
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BDB_CPPFLAGS=
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bdbpath=X
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bdb48path=X
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bdbdirlist=
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for _vn in 4.8 48 4 5 ''; do
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for _pfx in b lib ''; do
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bdbdirlist="$bdbdirlist ${_pfx}db${_vn}"
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done
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done
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done
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for searchpath in $bdbdirlist ''; do
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test -n "${searchpath}" && searchpath="${searchpath}/"
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
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#include <${searchpath}db_cxx.h>
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]],[[
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#if !((DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR >= 8) || DB_VERSION_MAJOR > 4)
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#error "failed to find bdb 4.8+"
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#endif
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]])],[
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if test "x$bdbpath" = "xX"; then
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bdbpath="${searchpath}"
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fi
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],[
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continue
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])
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
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#include <${searchpath}db_cxx.h>
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]],[[
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#if !(DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR == 8)
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#error "failed to find bdb 4.8"
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#endif
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]])],[
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bdb48path="${searchpath}"
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break
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],[])
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done
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if test "x$bdbpath" = "xX"; then
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AC_MSG_RESULT([no])
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AC_MSG_ERROR([libdb_cxx headers missing, ]AC_PACKAGE_NAME[ requires this library for wallet functionality (--disable-wallet to disable wallet functionality)])
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elif test "x$bdb48path" = "xX"; then
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BITCOIN_SUBDIR_TO_INCLUDE(BDB_CPPFLAGS,[${bdbpath}],db_cxx)
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AC_ARG_WITH([incompatible-bdb],[AS_HELP_STRING([--with-incompatible-bdb], [allow using a bdb version other than 4.8])],[
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AC_MSG_WARN([Found Berkeley DB other than 4.8; wallets opened by this build will not be portable!])
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],[
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AC_MSG_ERROR([Found Berkeley DB other than 4.8, required for portable wallets (--with-incompatible-bdb to ignore or --disable-wallet to disable wallet functionality)])
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])
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for searchpath in $bdbdirlist ''; do
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test -n "${searchpath}" && searchpath="${searchpath}/"
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
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#include <${searchpath}db_cxx.h>
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]],[[
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#if !((DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR >= 8) || DB_VERSION_MAJOR > 4)
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#error "failed to find bdb 4.8+"
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#endif
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]])],[
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if test "x$bdbpath" = "xX"; then
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bdbpath="${searchpath}"
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fi
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],[
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continue
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])
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
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#include <${searchpath}db_cxx.h>
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]],[[
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#if !(DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR == 8)
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#error "failed to find bdb 4.8"
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#endif
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]])],[
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bdb48path="${searchpath}"
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break
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],[])
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done
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if test "x$bdbpath" = "xX"; then
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AC_MSG_RESULT([no])
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AC_MSG_ERROR([libdb_cxx headers missing, ]AC_PACKAGE_NAME[ requires this library for wallet functionality (--disable-wallet to disable wallet functionality)])
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elif test "x$bdb48path" = "xX"; then
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BITCOIN_SUBDIR_TO_INCLUDE(BDB_CPPFLAGS,[${bdbpath}],db_cxx)
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AC_ARG_WITH([incompatible-bdb],[AS_HELP_STRING([--with-incompatible-bdb], [allow using a bdb version other than 4.8])],[
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AC_MSG_WARN([Found Berkeley DB other than 4.8; wallets opened by this build will not be portable!])
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],[
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AC_MSG_ERROR([Found Berkeley DB other than 4.8, required for portable wallets (--with-incompatible-bdb to ignore or --disable-wallet to disable wallet functionality)])
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])
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else
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BITCOIN_SUBDIR_TO_INCLUDE(BDB_CPPFLAGS,[${bdb48path}],db_cxx)
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bdbpath="${bdb48path}"
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fi
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else
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BITCOIN_SUBDIR_TO_INCLUDE(BDB_CPPFLAGS,[${bdb48path}],db_cxx)
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bdbpath="${bdb48path}"
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BDB_CPPFLAGS=${BDB_CFLAGS}
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fi
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AC_SUBST(BDB_CPPFLAGS)
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# TODO: Ideally this could find the library version and make sure it matches the headers being used
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for searchlib in db_cxx-4.8 db_cxx; do
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AC_CHECK_LIB([$searchlib],[main],[
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BDB_LIBS="-l${searchlib}"
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break
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])
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done
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if test "x$BDB_LIBS" = "x"; then
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AC_MSG_ERROR([libdb_cxx missing, ]AC_PACKAGE_NAME[ requires this library for wallet functionality (--disable-wallet to disable wallet functionality)])
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# TODO: Ideally this could find the library version and make sure it matches the headers being used
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for searchlib in db_cxx-4.8 db_cxx; do
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AC_CHECK_LIB([$searchlib],[main],[
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BDB_LIBS="-l${searchlib}"
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break
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])
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done
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if test "x$BDB_LIBS" = "x"; then
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AC_MSG_ERROR([libdb_cxx missing, ]AC_PACKAGE_NAME[ requires this library for wallet functionality (--disable-wallet to disable wallet functionality)])
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fi
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fi
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AC_SUBST(BDB_LIBS)
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])
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@ -1,6 +1,6 @@
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OpenBSD build guide
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======================
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(updated for OpenBSD 5.9)
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(updated for OpenBSD 6.0)
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This guide describes how to build bitcoind and command-line utilities on OpenBSD.
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@ -124,7 +124,7 @@ To configure with wallet:
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```bash
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./configure --with-gui=no --with-boost=$BOOST_PREFIX \
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CC=egcc CXX=eg++ CPP=ecpp \
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LDFLAGS="-L${BDB_PREFIX}/lib/" CPPFLAGS="-I${BDB_PREFIX}/include/"
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BDB_LIBS="-L${BDB_PREFIX}/lib -ldb_cxx-4.8" BDB_CFLAGS="-I${BDB_PREFIX}/include"
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```
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To configure without wallet:
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@ -142,6 +142,8 @@ gmake check
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Clang (not currently working)
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------------------------------
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WARNING: This is outdated, needs to be updated for OpenBSD 6.0 and re-tried.
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Using a newer g++ results in linking the new code to a new libstdc++.
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Libraries built with the old g++, will still import the old library.
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This gives conflicts, necessitating rebuild of all C++ dependencies of the application.
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@ -315,7 +315,7 @@ For further documentation on the depends system see [README.md](../depends/READM
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Building on FreeBSD
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--------------------
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(Updated as of FreeBSD 10.3)
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(Updated as of FreeBSD 11.0)
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Clang is installed by default as `cc` compiler, this makes it easier to get
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started than on [OpenBSD](build-openbsd.md). Installing dependencies:
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@ -337,7 +337,7 @@ with 4.8-built Bitcoin Core is needed follow the steps under "Berkeley DB" above
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Then build using:
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./autogen.sh
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./configure --with-incompatible-bdb CPPFLAGS=-I/usr/local/include/db5 LDFLAGS=-L/usr/local/lib/db5
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./configure --with-incompatible-bdb BDB_CFLAGS="-I/usr/local/include/db5" BDB_LIBS="-L/usr/local/lib -ldb_cxx-5"
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make
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*Note on debugging*: The version of `gdb` installed by default is [ancient and considered harmful](https://wiki.freebsd.org/GdbRetirement).
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