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Repair emscripten build

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Marc Nieper-Wißkirchen 2017-07-25 16:06:59 +02:00
parent 8f52f457d6
commit 0078ae2e83
2 changed files with 15 additions and 7 deletions
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13
Makefile
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@ -20,6 +20,8 @@ CHIBI_DEPENDENCIES = ./chibi-scheme$(EXE)
SNOW_CHIBI ?= tools/snow-chibi
TEMPFILE := $(shell mktemp -t chibi.XXXXXX)
########################################################################
CHIBI_COMPILED_LIBS = lib/chibi/filesystem$(SO) lib/chibi/process$(SO) \
@ -87,16 +89,17 @@ all: chibi-scheme$(EXE) all-libs chibi-scheme.pc $(META_FILES)
js: js/chibi.js
js/chibi.js: chibi-scheme-emscripten chibi-scheme-static.bc js/pre.js js/post.js js/exported_functions.json
emcc -O2 chibi-scheme-static.bc -o $@ -s MODULARIZE=1 -s EXPORT_NAME=\"Chibi\" -s EXPORTED_FUNCTIONS=@js/exported_functions.json `find lib -type f \( -name "*.scm" -or -name "*.sld" \) -printf " --preload-file %p"` --pre-js js/pre.js --post-js js/post.js
emcc -O3 chibi-scheme-static.bc -o $@ -s MODULARIZE=1 -s EXPORT_NAME=\"Chibi\" -s EXPORTED_FUNCTIONS=@js/exported_functions.json `find lib -type f \( -name "*.scm" -or -name "*.sld" \) -printf " --preload-file %p"` --pre-js js/pre.js --post-js js/post.js
chibi-scheme-static.bc:
emmake $(MAKE) PLATFORM=emscripten CHIBI_DEPENDENCIES= CHIBI=./chibi-scheme-emscripten PREFIX= CFLAGS=-O2 SEXP_USE_DL=0 EXE=.bc SO=.bc CPPFLAGS="-DSEXP_USE_STRICT_TOPLEVEL_BINDINGS=1 -DSEXP_USE_ALIGNED_BYTECODE=1 -DSEXP_USE_STATIC_LIBS=1" clibs.c chibi-scheme-static.bc
emmake $(MAKE) PLATFORM=emscripten CHIBI_DEPENDENCIES= CHIBI=./chibi-scheme-emscripten PREFIX= CFLAGS=-O2 SEXP_USE_DL=0 EXE=.bc SO=.bc CPPFLAGS="-DSEXP_USE_STRICT_TOPLEVEL_BINDINGS=1 -DSEXP_USE_ALIGNED_BYTECODE=1 -DSEXP_USE_STATIC_LIBS=1 -DSEXP_USE_STATIC_LIBS_NO_INCLUDE=0" clibs.c chibi-scheme-static.bc
chibi-scheme-emscripten: VERSION
$(MAKE) clean
$(MAKE) dist-clean
$(MAKE) chibi-scheme-static PLATFORM=emscripten SEXP_USE_DL=0
mv chibi-scheme-static$(EXE) chibi-scheme-emscripten
$(MAKE) clean
mv chibi-scheme-static$(EXE) $(TEMPFILE)
$(MAKE) dist-clean
mv $(TEMPFILE) chibi-scheme-emscripten
include/chibi/install.h: Makefile
echo '#define sexp_so_extension "'$(SO)'"' > $@

9
lib/srfi/144/math.stub
View file

@ -39,14 +39,19 @@
FP_SUBNORMAL)
(c-declare
"#ifndef FP_FAST_FMA
"#if defined(__EMSCRIPTEN__) || !defined(FP_FAST_FMA)
#define FP_FAST_FMA 0
#endif")
(define-c-const boolean
(fl-fast-+* FP_FAST_FMA))
(define-c double (fl+* "fma") (double double double))
(cond-expand
(emscripten
(c-declare "#define flmuladd(x, y, z) ((x) * (y) + (z))")
(define-c double (fl+* "flmuladd") (double double double)))
(else
(define-c double (fl+* "fma") (double double double))))
;; These aren't any faster than the builtin ops. It might be
;; interesting to provide these as a way to get flonum support when