commit 9c55c9b38fb53863c83f8d59ea6241682b2ea463 parent 5900420c8566844b1e379dc62adb0467142f56d6 Author: Roberto E. Vargas Caballero <k0ga@shike2.net> Date: Tue, 13 May 2025 10:14:24 +0200 doc: Clarify how to use musl Diffstat:
| M | README | | | 25 | ++++++++++++++----------- |
1 file changed, 14 insertions(+), 11 deletions(-)
diff --git a/README b/README @@ -260,22 +260,25 @@ provides a specific target to configure scc for a correct support for musl: $ make $ make install -or +then you can use: $ scc-cc hello.c - $ make LIBPREFIX=/usr/local/musl config-musl - $ make - $ SCCLIBPREFIX=/usr/local/musl scc hello.c + +or + + $ SCCLIBPREFIX=/usr/local/musl bin/scc hello.c where `LIBPREFIX` points to the prefix used by your musl libc installation. If the helper scc shell script is used instead of scc-cc -then the environment variable SCCLIBPREFIX must be set. The target -config-musl uses the output of gcc -v to get a working sys.h with the -correct paths (it basically extracts the correct value for the macro -GCCLIBPATH used to locate the gcc crt object files). If you are not -able to use scc with musl after these steps, please take a look to -include/bits/scc/sys.h to see if it fits your system setup. - +then the environment variable SCCLIBPREFIX must be set. Using the helper +scc script makes easier to use scc without installing and running it +directly from the bin directory after compilation. + +The target config-musl uses the output of gcc -v to get a working +sys.h with the correct paths (it basically extracts the correct value +for the macro GCCLIBPATH used to locate the gcc crt object files). If +you are not able to use scc with musl after these steps, please take a +look to include/bits/scc/sys.h to see if it fits your system setup. Deviations from standard C ===========================