>Description:
Performing a VPATH build inside an empty build directory fails to compile
sql/mysqld.c since the generated db.h (which is created in
$top_builddir/bdb/build_unix) isn't found:
g++ -DMYSQL_SERVER -DDEFAULT_MYSQL_HOME="\"/usr/local\""
-DDATADIR="\"/usr/local/var\"" -DSHAREDIR="\"/usr/local/share/mysql\"" -DHAVE_CONFIG_H
-I. -I/vol/mysql/src/mysql/dist/mysql-3.23.55/sql -I..
-I/vol/mysql/src/mysql/dist/mysql-3.23.55/bdb/build_unix
-I/vol/mysql/src/mysql/dist/mysql-3.23.55/sql/../include
-I/vol/mysql/src/mysql/dist/mysql-3.23.55/sql/../regex
-I/vol/mysql/src/mysql/dist/mysql-3.23.55/sql -I../include -I.. -I. -O3 -DDBUG_OFF
-fno-implicit-templates -fno-exceptions -fno-rtti -DHAVE_CURSES_H
-I/vol/mysql/obj/mysql-3.23.55-dist/include -DHAVE_RWLOCK_T -c -o mysqld.o `test -f
/vol/mysql/src/mysql/dist/mysql-3.23.55/sql/mysqld.cc || echo
'/vol/mysql/src/mysql/dist/mysql-3.23.55/sql/'`/vol/mysql/src/mysql/dist/mysql-3.23.55/sql/mysqld.cc
In file included from /vol/mysql/src/mysql/dist/mysql-3.23.55/sql/mysqld.cc:26:
/vol/mysql/src/mysql/dist/mysql-3.23.55/sql/ha_berkeley.h:24:16: db.h: No such file or
directory
As you can see, there's only a -I option pointing to
/vol/mysql/src/mysql/dist/mysql-3.23.55/bdb/build_unix (i.e. below $top_srcdir), but
nothing to point at
$top_builddir/bdb/build_unix.
>How-To-Repeat:
mkdir objdir
cd objdir
<path to srcdir>/configure --with-berkeley-db
make
>Fix:
This can be worked around by adding the equivalent of
$(top_builddir)/bdb/build_unix to the bdb_includes definition in config.status.
Equivalent modifications need to be performed for bdb_libs and
bdb_libs_with_path (where references to $srcdir are unnecessary/wrong since
the library is only built in builddir).
I haven't been easily able to find the correct fix for the maze of BDB related
macros in acinclude.m4.
===================================================================
RCS file: RCS/config.status,v
retrieving revision 1.1
diff -u -r1.1 config.status
--- config.status 2003/03/10 19:34:36 1.1
+++ config.status 2003/03/10 20:22:46
@@ -607,9 +607,9 @@
s,@CHARSET_SRCS@,,;t t
s,@CHARSET_OBJS@,,;t t
s,@CHARSETS_NEED_SOURCE@, latin1,;t t
-s,@bdb_includes@,-I/vol/mysql/src/mysql/dist/mysql-3.23.55/bdb/build_unix,;t t
-s,@bdb_libs@,-L/vol/mysql/src/mysql/dist/mysql-3.23.55/bdb/build_unix -ldb,;t t
-s,@bdb_libs_with_path@,/vol/mysql/src/mysql/dist/mysql-3.23.55/bdb/build_unix/libdb.a,;t
t
+s,@bdb_includes@,-I/vol/mysql/src/mysql/dist/mysql-3.23.55/bdb/build_unix
-I/vol/mysql/obj/mysql-3.23.55-dist/bdb/build_unix,;t t
+s,@bdb_libs@,-L/vol/mysql/obj/mysql-3.23.55-dist/bdb/build_unix -ldb,;t t
+s,@bdb_libs_with_path@,/vol/mysql/obj/mysql-3.23.55/bdb/build_unix/libdb.a,;t t
s,@innodb_includes@,,;t t
s,@innodb_libs@,,;t t
s,@innodb_system_libs@,,;t t
>Submitter-Id: net
>Originator: Rainer Orth
>Organization: Faculty of Technology, Bielefeld University
>
>MySQL support: none
>Synopsis: VPATH build fails with in-tree Berkeley DB
>Severity: serious
>Priority: medium
>Category: mysql
>Class: sw-bug
>Release: mysql-3.23.55 (Source distribution)
>Environment:
System: SunOS padouk 5.8 Generic_108528-18 sun4u sparc SUNW,Sun-Fire-880
Architecture: sun4
Some paths: /vol/perl-5.8/bin/perl /vol/gnu/bin/make /vol/gnu/bin/gcc
/opt/SUNWspro/bin/cc
GCC: Reading specs from /vol/gnu/lib/gcc-lib/sparc-sun-solaris2.8/3.1/specs
Configured with: /vol/gnu/src/gcc/gcc-3.1/configure --prefix=/vol/gnu
--with-local-prefix=/vol/gnu --disable-nls
Thread model: posix
gcc version 3.1
Compilation info: CC='gcc' CFLAGS='-Wimplicit -Wreturn-type -Wswitch -Wtrigraphs
-Wcomment -W -Wchar-subscripts -Wformat -Wparentheses -Wsign-compare -Wwrite-strings
-Wunused -mcpu=pentiumpro -O3 -fno-omit-frame-pointer' CXX='gcc'
CXXFLAGS='-Wimplicit -Wreturn-type -Wswitch -Wtrigraphs -Wcomment -W -Wchar-subscripts
-Wformat -Wparentheses -Wsign-compare -Wwrite-strings -Woverloaded-virtual
-Wsign-promo -Wreorder -Wctor-dtor-privacy -Wnon-virtual-dtor -felide-constructors
-fno-exceptions -fno-rtti -mcpu=pentiumpro -O3 -fno-omit-frame-pointer' LDFLAGS=''
LIBC:
-rw-r--r-- 1 root bin 1766784 Aug 8 2002 /lib/libc.a
lrwxrwxrwx 1 root root 11 Oct 8 15:59 /lib/libc.so -> ./libc.so.1
-rwxr-xr-x 1 root bin 1146168 Aug 8 2002 /lib/libc.so.1
-rw-r--r-- 1 root bin 1766784 Aug 8 2002 /usr/lib/libc.a
lrwxrwxrwx 1 root root 11 Oct 8 15:59 /usr/lib/libc.so -> ./libc.so.1
-rwxr-xr-x 1 root bin 1146168 Aug 8 2002 /usr/lib/libc.so.1
Configure command: ./configure '--prefix=/usr/local/mysql' '--enable-assembler'
'--with-extra-charsets=complex' '--enable-thread-safe-client' '--with-innodb'
'--with-berkeley-db' 'CFLAGS=-Wimplicit -Wreturn-type -Wswitch -Wtrigraphs -Wcomment
-W -Wchar-subscripts -Wformat -Wparentheses -Wsign-compare -Wwrite-strings -Wunused
-mcpu=pentiumpro -O3 -fno-omit-frame-pointer' 'CXXFLAGS=-Wimplicit -Wreturn-type
-Wswitch -Wtrigraphs -Wcomment -W -Wchar-subscripts -Wformat -Wparentheses
-Wsign-compare -Wwrite-strings -Woverloaded-virtual -Wsign-promo -Wreorder
-Wctor-dtor-privacy -Wnon-virtual-dtor -felide-constructors -fno-exceptions -fno-rtti
-mcpu=pentiumpro -O3 -fno-omit-frame-pointer' 'CXX=gcc'
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