Just checking this with the list, if there are no amendments then I'll push
it to mob soon
---
tcc-doc.texi | 64
tcc.c| 8 +++
2 files changed, 62 insertions(+), 10 deletions(-)
diff --git a/tcc-doc.texi b/tcc-doc.texi
index 8d17
Improves compatibility with other toolchains, and allows a single TCC
build/install to support multiple targets, eg. glibc and musl. Currently the
convention is to build/install TCC twice (see eg. tcc-musl on the AUR). A
hack[1] allows an existing TCC to partially support glibc and musl, with
cavea
Treat `-Wp,-foo,bar' as `-foo bar' rather than `-foo,bar'. Compatible with
typical cc; useful when a user is used to a compiler like cproc, which doesn't
accept `-MMD -MF file' but does correctly forward `-Wp,-MMD,-MF,file' to the
system cpp. `-Wp,-MMD,-MF file' also works.
---
libtcc.c | 44 +
Allows eg. -Wl,-I/lib/ld-musl-aarch64.so.1,-nostdlib
Before, only -Wl,-opt,arg was allowed. Looks like most of the code to do this
was already there, maybe this was the original aim and was forgotten.
---
libtcc.c | 20 +---
tcc-doc.texi | 3 +++
tcc.c| 4 ++--
3 fil
Traditionally, C compiler drivers would take a comma-separated list of
arguments to -W[pl], and pass them to a child process. TCC partly emulates
this behaviour in places, like accepting arguments to linker options (but not
preprocessor options) in the form -Wl,-opt,arg as a synonym for -Wl,-opt=ar
Compatible with ld.bfd, gold, lld and mold. Also, document existing
behaviour of LD_SO environment variable
---
libtcc.c | 7 +++
tcc-doc.texi | 5 +
tcc.c| 2 ++
tcc.h| 1 +
tccelf.c | 4 +++-
5 files changed, 18 insertions(+), 1 deletion(-)
diff --git a/libtcc.c
TCC treats -nostdlib and -Wl,-nostdlib as equivalent, but on other compilers
which call a discrete linker, -nostdlib behaves as on tcc (not adding
startfiles/libc/endfiles) by modifying the ld command line, but -Wl,-nostdlib
adds -nostdlib to the ld cmdline, which stops the linker searching the def
eg. -l :crti.o, with the same meaning as for other linkers (search library
paths for an exact match)
Also clean up some copy/pasting
---
libtcc.c | 41 ++---
1 file changed, 26 insertions(+), 15 deletions(-)
diff --git a/libtcc.c b/libtcc.c
index 45133991..21b
