broken --enable-host-shared

broken --enable-host-shared

[KIMURA Masaru]

Hi,

is --enable-host-shared broken on some environment?
i'm now trying to build libgccjit (svn trunk via git mirror) on
cygwin. but i got following error.

$ make
...
g++ -c   -g -O2 -DIN_GCC -fPIC    -fno-exceptions -fno-rtti
-fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings
-Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic
-Wno-long-long -Wno-variadic-macros -Wno-overlength-strings
-DHAVE_CONFIG_H -DGENERATOR_FILE -fno-PIE -I. -Ibuild
-I/home/hiyuh/git-repos/gcc/gcc -I/home/hiyuh/git-repos/gcc/gcc/build
-I/home/hiyuh/git-repos/gcc/gcc/../include
-I/home/hiyuh/git-repos/gcc/gcc/../libcpp/include  \
        -o build/genmddeps.o /home/hiyuh/git-repos/gcc/gcc/genmddeps.c
make[2]: *** No rule to make target
'../build-i686-pc-cygwin/libiberty/pic/libiberty.a', needed by
'build/genmddeps.exe'.  Stop.
make[2]: Leaving directory '/home/hiyuh/tmp/build-gcc/gcc'
Makefile:4110: recipe for target 'all-gcc' failed
make[1]: *** [all-gcc] Error 2
make[1]: Leaving directory '/home/hiyuh/tmp/build-gcc'
Makefile:859: recipe for target 'all' failed
make: *** [all] Error 2

i've made some dirty patch [1] to avoid this for 5.2.0 release before.
but this does not resolve link error for regular -lgccjit use, IIRC.
is there some future plans to fix these issue?

Peace,
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[1] http://pastebin.ca/3271399