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https://issues.apache.org/jira/browse/COUCHDB-1426?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Paul Joseph Davis updated COUCHDB-1426:
---------------------------------------

    Attachment: COUCHDB-1426.patch

There were a couple issues with the last version from Benoit that needed fixing.

First, the JS_LIB_BASE selection was broken and only worked because of his 
particular combination of system vs. custom installation paths. It was relying 
on the older version being installed in a custom path, and picking up the right 
JS_LIB_BASE based on the order of tests. But if you swap the order (ie, system 
installed 1.8.0rc1 and custom path for 1.8.5) then you end up getting an error 
because it picks up -ljs for 1.8.0rc1 and fails to link properly.

There were also some weirdo edge cases based on how we screw up our usage of 
LDFLAGS. This should be fixed now.

I've tried a large number of combinations in specifying custom paths while 
having a 1.8.0rc1 installed on system paths with no errors, although, this does 
require some knowledge.

BIG IMPORTANT NOTE:

There's a new configuration parameter --with-js-lib-name that people can use to 
specify the value for -l which bypasses our checks of the various library names 
that SpiderMonkey uses. Its possible that if you *don't* specify this that the 
case I mentioned above kicks in and then there's gnarly error output. 
Unfortunately, there doesn't appear to be a sane way to match up library names 
to versions so if you have this error then you can try the new setting to force 
the use of the proper library name.
                
> error while building with 2 spidermonkey installed
> --------------------------------------------------
>
>                 Key: COUCHDB-1426
>                 URL: https://issues.apache.org/jira/browse/COUCHDB-1426
>             Project: CouchDB
>          Issue Type: Bug
>          Components: Build System
>    Affects Versions: 1.1.1, 1.2, 1.3
>            Reporter: Benoit Chesneau
>            Assignee: Benoit Chesneau
>            Priority: Critical
>         Attachments: 
> 0001-fix-build-with-custom-path-close-COUCHDB-1426.patch, 
> 0001-fix-build-with-custom-path-close-COUCHDB-1426.patch, 
> 0001-fix-build-with-custom-path-close-COUCHDB-1426.patch, 
> 0001-fix-build-with-custom-path-close-COUCHDB-1426.patch, 
> 0001-fix-build-with-custom-path-close-COUCHDB-1426.patch, COUCHDB-1426.patch
>
>
> Context:
> To bench the differences between different versions of couchdb I had to test 
> against spidermonkey 1.7 and 1.8.5 . 1.8.5 is installed globally in 
> /usr/local  while the 1.7 version is installed on a temporary path. 
> Problem:
> Using --witth-js-include & --with-js-lib configure options aren't enough to 
> use the 1.7 version it still want to use spidermonkey 1.8.5 . Removing 
> js-config from the path doesn't change anything.  I had to uninstall 
> spidermonkey 1.8.5 to have these setting working.
> Error result:
> $ ./configure 
> --with-erlang=/Users/benoitc/local/otp-r14b04/lib/erlang/usr/include 
> --with-js-include=/Users/benoitc/local/js-1.7.0/include 
> --with-js-lib=/Users/benoitc/local/js-1.7.0/lib64
> checking for a BSD-compatible install... /usr/bin/install -c
> checking whether build environment is sane... yes
> checking for a thread-safe mkdir -p... build-aux/install-sh -c -d
> checking for gawk... no
> checking for mawk... no
> checking for nawk... no
> checking for awk... awk
> checking whether make sets $(MAKE)... yes
> checking for gcc... gcc
> checking for C compiler default output file name... a.out
> checking whether the C compiler works... yes
> checking whether we are cross compiling... no
> checking for suffix of executables... 
> checking for suffix of object files... o
> checking whether we are using the GNU C compiler... yes
> checking whether gcc accepts -g... yes
> checking for gcc option to accept ISO C89... none needed
> checking for style of include used by make... GNU
> checking dependency style of gcc... gcc3
> checking build system type... i386-apple-darwin11.3.0
> checking host system type... i386-apple-darwin11.3.0
> checking for a sed that does not truncate output... /usr/bin/sed
> checking for grep that handles long lines and -e... /usr/bin/grep
> checking for egrep... /usr/bin/grep -E
> checking for fgrep... /usr/bin/grep -F
> checking for ld used by gcc... 
> /usr/llvm-gcc-4.2/libexec/gcc/i686-apple-darwin11/4.2.1/ld
> checking if the linker 
> (/usr/llvm-gcc-4.2/libexec/gcc/i686-apple-darwin11/4.2.1/ld) is GNU ld... no
> checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm
> checking the name lister (/usr/bin/nm) interface... BSD nm
> checking whether ln -s works... yes
> checking the maximum length of command line arguments... 196608
> checking whether the shell understands some XSI constructs... yes
> checking whether the shell understands "+="... yes
> checking for /usr/llvm-gcc-4.2/libexec/gcc/i686-apple-darwin11/4.2.1/ld 
> option to reload object files... -r
> checking how to recognize dependent libraries... pass_all
> checking for ar... ar
> checking for strip... strip
> checking for ranlib... ranlib
> checking command to parse /usr/bin/nm output from gcc object... ok
> checking for dsymutil... dsymutil
> checking for nmedit... nmedit
> checking for lipo... lipo
> checking for otool... otool
> checking for otool64... no
> checking for -single_module linker flag... yes
> checking for -exported_symbols_list linker flag... yes
> checking how to run the C preprocessor... gcc -E
> checking for ANSI C header files... yes
> checking for sys/types.h... yes
> checking for sys/stat.h... yes
> checking for stdlib.h... yes
> checking for string.h... yes
> checking for memory.h... yes
> checking for strings.h... yes
> checking for inttypes.h... yes
> checking for stdint.h... yes
> checking for unistd.h... yes
> checking for dlfcn.h... yes
> checking for objdir... .libs
> checking if gcc supports -fno-rtti -fno-exceptions... no
> checking for gcc option to produce PIC... -fno-common -DPIC
> checking if gcc PIC flag -fno-common -DPIC works... yes
> checking if gcc static flag -static works... no
> checking if gcc supports -c -o file.o... yes
> checking if gcc supports -c -o file.o... (cached) yes
> checking whether the gcc linker 
> (/usr/llvm-gcc-4.2/libexec/gcc/i686-apple-darwin11/4.2.1/ld) supports shared 
> libraries... yes
> checking dynamic linker characteristics... darwin11.3.0 dyld
> checking how to hardcode library paths into programs... immediate
> checking whether stripping libraries is possible... yes
> checking if libtool supports shared libraries... yes
> checking whether to build shared libraries... yes
> checking whether to build static libraries... no
> checking whether ln -s works... yes
> checking for pthread_create in -lpthread... yes
> checking for JS_NewContext in -lmozjs185... yes
> checking jsapi.h usability... yes
> checking jsapi.h presence... yes
> checking for jsapi.h... yes
> checking whether JSOPTION_ANONFUNFIX is declared... no
> configure: error: Your SpiderMonkey library is too new.
> Versions of SpiderMonkey after the js185-1.0.0 release remove the optional
> enforcement of preventing anonymous functions in a statement context. This
> will most likely break your existing JavaScript code as well as render all
> example code invalid.
> If you wish to ignore this error pass --enable-js-trunk to ./configure.

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