Bring back gc() function

Renaming gc() to _gc() was a mistake since the better thing to do is put
it behind the _COSMO_SOURCE macro. We need this change because I haven't
wanted to use my amazing garbage collector ever since we renamed it. You
now need to define _COSMO_SOURCE yourself when using amalgamation header
and cosmocc users need to pass the -mcosmo flag to get the gc() function

Some other issues relating to cancelation have been fixed along the way.
We're also now putting cosmocc in a folder named `.cosmocc` so it can be
more safely excluded by grep --exclude-dir=.cosmocc --exclude-dir=o etc.
This commit is contained in:
Justine Tunney 2024-01-08 10:07:35 -08:00
parent 6cb0354e19
commit a4b455185b
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GPG key ID: BE714B4575D6E328
280 changed files with 1362 additions and 1407 deletions

View file

@ -150,7 +150,7 @@ export MODE
export SOURCE_DATE_EPOCH
export TMPDIR
COSMOCC = cosmocc/3.2
COSMOCC = .cosmocc/3.2
TOOLCHAIN = $(COSMOCC)/bin/$(ARCH)-linux-cosmo-
DOWNLOAD := $(shell build/download-cosmocc.sh $(COSMOCC) 3.2 28b48682595f0f46b45ab381118cdffdabc8fcfa29aa54e301fe6ffe35269f5e)
@ -543,9 +543,6 @@ o/cosmopolitan.h: o/cosmopolitan.h.txt \
$(wildcard libc/integral/*) \
$(foreach x,$(COSMOPOLITAN_H_PKGS),$($(x)_HDRS)) \
$(foreach x,$(COSMOPOLITAN_H_PKGS),$($(x)_INCS))
@$(ECHO) '#ifndef __STRICT_ANSI__' >$@
@$(ECHO) '#define _COSMO_SOURCE' >>$@
@$(ECHO) '#endif' >>$@
@$(COMPILE) -AROLLUP -T$@ build/bootstrap/rollup.com @$< >>$@
o/cosmopolitan.html: private .UNSANDBOXED = 1