Follow-up Comment #3, sr #110947 (project libtool):
I confirm that the patch works against the latest development branch:
$ libtool --version
libtool (GNU libtool) 2.4.7.4-1ec8f
I just added "flang" in addition to "armflang":
cat <<EOF > patch.libtool.m4
diff --git a/m4/libtool.m4 b/m4/libtool.m4
index 79a2451e..c39ea2f3 100644
--- a/m4/libtool.m4
+++ b/m4/libtool.m4
@@ -4719,6 +4719,12 @@ m4_if([\$1], [CXX], [
_LT_TAGVAR(lt_prog_compiler_pic, \$1)='-fPIC'
_LT_TAGVAR(lt_prog_compiler_static, \$1)='-static'
;;
+ # flang variants
+ flang* | armflang*)
+ _LT_TAGVAR(lt_prog_compiler_wl, \$1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, \$1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, \$1)='-static'
+ ;;
# Lahey Fortran 8.1.
lf95*)
_LT_TAGVAR(lt_prog_compiler_wl, \$1)='-Wl,'
EOF
Building the development branch of libtool with this patch (using
./bootstrap), I get a fixed version, and now see the correct expected
behaviour:
/bin/sh ./libtool --tag=FC --mode=link armflang -g -version-info 0:0:0 -o
libp2.la -rpath /bm/ashterenli/p2/reproducer/reproducer-1.0/_inst/lib
libp2_la-ffun.lo libp2_la-cfun.lo
libtool: link: armflang -shared -fPIC .libs/libp2_la-ffun.o
.libs/libp2_la-cfun.o -g -Wl,-soname -Wl,libp2.so.0 -o
.libs/libp2.so.0.0.0
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