First you should use the '-v' option to see how gcc/ld are invoked.
This is the wierd part because I can't see -dn nor -P flags!
[elephant]~/tmp> ghdl -e -v hello_world
/opt/packages/gcc-4.0.2/libexec/gcc/sparc-sun-solaris2.9/4.0.2/ghdl1 -
P/opt/packages/gcc-4.0.2/lib/gcc/sparc-sun-solaris2.9/4.0.2/vhdl/lib/
v93/std/ -P/opt/packages/gcc-4.0.2/lib/gcc/sparc-sun-solaris2.9/4.0.2/
vhdl/lib/v93/ieee/ --elab hello_world -l e~hello_world.lst -quiet -o
e~hello_world.s e~hello_world
/usr/local/bin/as -o e~hello_world.o e~hello_world.s
/usr/local/bin/gcc -o hello_world e~hello_world.o /opt/packages/
gcc-4.0.2/lib/gcc/sparc-sun-solaris2.9/4.0.2/vhdl/lib/v93/std/
std_standard.o /opt/packages/gcc-4.0.2/lib/gcc/sparc-sun-
solaris2.9/4.0.2/vhdl/lib/v93/std/textio.o /opt/packages/gcc-4.0.2/
lib/gcc/sparc-sun-solaris2.9/4.0.2/vhdl/lib/v93/std/textio_body.o
hello.o /opt/packages/gcc-4.0.2/lib/gcc/sparc-sun-solaris2.9/4.0.2/
vhdl/lib//libgrt.a -ldl -lm -L./ -lz
ld: fatal: option -dn and -P are incompatible
ld: fatal: Flags processing errors
collect2: ld returned 1 exit status
ghdl: compilation error
Second, you could use the -Wl,-static option to force the use of
static libs.
It fails also:
[elephant]~/tmp> ghdl -e -Wl,-static hello_world
ld: fatal: library -ldl: not found
ld: fatal: File processing errors. No output written to hello_world
collect2: ld returned 1 exit status
ghdl: compilation error
Is there any way to check ghdl after having compiled gcc? make test?
It seems that my problem is related to my gcc build.
Dominik
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