[Monotone-devel] [bug #30277] configure script fails when LDFLAGS contains 'as-needed'

[Thomas Keller]

Update of bug #30277 (project monotone):

                  Status:                    None => Works for me           

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Follow-up Comment #1:

I could not reproduce this on Fedora 12 (gcc 4.4.3, i686, Lua 5.1.4), as
./configure LDFLAGS="-Wl,--hash-style=gnu -Wl,--as-needed" runs through
without problems.

I looked at the configuration test in detail, and it seems as if there is a
minor difference between yours and mine. Mine looks like this:

g++ -o conftest -g -O2 -Wall -W -Wno-unused    -Wl,--hash-style=gnu
-Wl,--as-needed conftest.cpp -lz  -llua -lm -ldl

while your looks like this:

g++ -o conftest -march=native -O2 -pipe -Wall -W -Wno-unused   
-Wl,--hash-style=gnu -Wl,--as-needed conftest.cpp -lz  -llua -lm

I have no idea why yours is missing -ldl in the linker line - my pkg-config
gets it right:

$ pkg-config lua --libs
-llua -lm -ldl  

Can anybody else reproduce Gour's issue?

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