diff options
| -rw-r--r-- | gnu/local.mk | 2 | ||||
| -rw-r--r-- | gnu/packages/patches/racket-backport-8.6-zuo.patch | 481 | ||||
| -rw-r--r-- | gnu/packages/patches/racket-zuo-bin-sh.patch | 74 | ||||
| -rw-r--r-- | gnu/packages/racket.scm | 49 |
4 files changed, 606 insertions, 0 deletions
diff --git a/gnu/local.mk b/gnu/local.mk index a8357338ef..e454189b8b 100644 --- a/gnu/local.mk +++ b/gnu/local.mk @@ -1775,8 +1775,10 @@ dist_patch_DATA = \ %D%/packages/patches/ripperx-missing-file.patch \ %D%/packages/patches/rpcbind-CVE-2017-8779.patch \ %D%/packages/patches/rtags-separate-rct.patch \ + %D%/packages/patches/racket-backport-8.6-zuo.patch \ %D%/packages/patches/racket-chez-scheme-bin-sh.patch \ %D%/packages/patches/racket-rktio-bin-sh.patch \ + %D%/packages/patches/racket-zuo-bin-sh.patch \ %D%/packages/patches/remake-impure-dirs.patch \ %D%/packages/patches/restic-0.9.6-fix-tests-for-go1.15.patch \ %D%/packages/patches/retroarch-LIBRETRO_DIRECTORY.patch \ diff --git a/gnu/packages/patches/racket-backport-8.6-zuo.patch b/gnu/packages/patches/racket-backport-8.6-zuo.patch new file mode 100644 index 0000000000..b86679b7ec --- /dev/null +++ b/gnu/packages/patches/racket-backport-8.6-zuo.patch @@ -0,0 +1,481 @@ +From 8761fc06b188b9ca2f4b7f2b7d1235075c44a321 Mon Sep 17 00:00:00 2001 +From: Matthew Flatt <mflatt@racket-lang.org> +Date: Sat, 23 Jul 2022 17:10:58 -0600 +Subject: [PATCH 1/4] Zuo: support cross compilation via `configure` and + `CC_FOR_BUILD` + +(cherry picked from commit 798a989ba6d1a30c491a3120b2c2f1570ecab911) +--- + racket/src/zuo/Makefile.in | 7 ++++++- + racket/src/zuo/README.md | 10 ++++++++++ + racket/src/zuo/configure | 15 +++++++++++++++ + racket/src/zuo/configure.ac | 11 +++++++++++ + 4 files changed, 42 insertions(+), 1 deletion(-) + +diff --git a/racket/src/zuo/Makefile.in b/racket/src/zuo/Makefile.in +index 5d16e145bf..747b584c5c 100644 +--- a/racket/src/zuo/Makefile.in ++++ b/racket/src/zuo/Makefile.in +@@ -17,6 +17,11 @@ CPPFLAGS = @CPPFLAGS@ + LDFLAGS = @LDFLAGS@ + LIBS = @LIBS@ + ++CC_FOR_BUILD = @CC_FOR_BUILD@ ++CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@ ++LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@ ++LIBS_FOR_BUILD = @LIBS_FOR_BUILD@ ++ + EMBED_LIBS = @EMBED_LIBS@ + + .PHONY: zuos-to-run-and-install +@@ -24,7 +29,7 @@ zuos-to-run-and-install: zuo + ./zuo . zuos-to-run-and-install + + zuo: $(srcdir)/zuo.c +- $(CC) $(CPPFLAGS) $(CFLAGS) -DZUO_LIB_PATH='"'"$(srcdir)/lib"'"' -o zuo $(srcdir)/zuo.c $(LDFLAGS) $(LIBS) ++ $(CC_FOR_BUILD) $(FLAGS_FOR_BUILD) -DZUO_LIB_PATH='"'"$(srcdir)/lib"'"' -o zuo $(srcdir)/zuo.c $(LDFLAGS_FOR_BUILD) $(LIBS_FOR_BUILD) + + .PHONY: check + check: zuo +diff --git a/racket/src/zuo/README.md b/racket/src/zuo/README.md +index 17c88ee9ec..3aad504b7e 100644 +--- a/racket/src/zuo/README.md ++++ b/racket/src/zuo/README.md +@@ -84,6 +84,16 @@ A boot image is machine-independent, whether in a stand-alone file or + embedded in `.c` source. + + ++Cross Compiling ++--------------- ++ ++If you use `./configure --host=...` to cross compile, then you will ++also need to add something like `CC_FOR_BUILD=cc` as a `./configure` ++argument to specify the compiler for a `zuo` to use on the build ++machine. If necessary, you can also specify `CFLAGS_FOR_BUILD`, ++`LDFLAGS_FOR_BUILD`, and/or `LIBS_FOR_BUILD`. ++ ++ + Embedding Zuo in Another Application + ------------------------------------ + +diff --git a/racket/src/zuo/configure b/racket/src/zuo/configure +index 1fa34a3fe8..575ce07d96 100755 +--- a/racket/src/zuo/configure ++++ b/racket/src/zuo/configure +@@ -589,6 +589,10 @@ enable_embed="zuo" + ac_subst_vars='LTLIBOBJS + LIBOBJS + EMBED_LIBS ++LIBS_FOR_BUILD ++LDFLAGS_FOR_BUILD ++CFLAGS_FOR_BUILD ++CC_FOR_BUILD + OBJEXT + EXEEXT + ac_ct_CC +@@ -2584,6 +2588,17 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $ + ac_compiler_gnu=$ac_cv_c_compiler_gnu + + ++if test "${CC_FOR_BUILD}" = ""; then ++ CC_FOR_BUILD='$(CC) -O2' ++ CFLAGS_FOR_BUILD='$(CPPFLAGS) $(CFLAGS)' ++ LDFLAGS_FOR_BUILD='$(LDFLAGS)' ++ LIBS_FOR_BUILD='$(LIBS)' ++fi ++ ++ ++ ++ ++ + + { $as_echo "$as_me:${as_lineno-$LINENO}: zuo libraries to embed: \"${EMBED_LIBS}\"" >&5 + $as_echo "$as_me: zuo libraries to embed: \"${EMBED_LIBS}\"" >&6;} +diff --git a/racket/src/zuo/configure.ac b/racket/src/zuo/configure.ac +index 89b3c6391d..598ff79629 100644 +--- a/racket/src/zuo/configure.ac ++++ b/racket/src/zuo/configure.ac +@@ -25,6 +25,17 @@ AS_IF([test "x$enable_embed" = xno], + AC_PROG_MAKE_SET() + AC_PROG_CC + ++if test "${CC_FOR_BUILD}" = ""; then ++ CC_FOR_BUILD='$(CC) -O2' ++ CFLAGS_FOR_BUILD='$(CPPFLAGS) $(CFLAGS)' ++ LDFLAGS_FOR_BUILD='$(LDFLAGS)' ++ LIBS_FOR_BUILD='$(LIBS)' ++fi ++AC_SUBST(CC_FOR_BUILD) ++AC_SUBST(CFLAGS_FOR_BUILD) ++AC_SUBST(LDFLAGS_FOR_BUILD) ++AC_SUBST(LIBS_FOR_BUILD) ++ + AC_SUBST(EMBED_LIBS) + AC_MSG_NOTICE([zuo libraries to embed: "${EMBED_LIBS}"]) + +-- +2.32.0 + + +From f65194ea41eb472fbdd45d5f6c13eabe5e681704 Mon Sep 17 00:00:00 2001 +From: Matthew Flatt <mflatt@racket-lang.org> +Date: Sat, 23 Jul 2022 17:47:03 -0600 +Subject: [PATCH 2/4] Zuo: sort hash keys + +Printing in a sorted order is helpful to make things more +deterministic independent of symbol inputs. Making `hash-keys` +produce a sorted list generalizes that determinism. + +(cherry picked from commit 4e7ffd3b365d01c5d0993c0b3fd24c9623962edf) +--- + racket/src/zuo/build.zuo | 5 ++- + racket/src/zuo/tests/hash.zuo | 8 ++-- + racket/src/zuo/zuo-doc/lang-zuo.scrbl | 18 +++++++-- + racket/src/zuo/zuo.c | 57 ++++++++++++++++++++++++++- + 4 files changed, 78 insertions(+), 10 deletions(-) + +diff --git a/racket/src/zuo/build.zuo b/racket/src/zuo/build.zuo +index c1b5e8ce66..129240120a 100644 +--- a/racket/src/zuo/build.zuo ++++ b/racket/src/zuo/build.zuo +@@ -47,7 +47,10 @@ + (target (at-dir (add-exe name)) + (lambda (path token) + (rule (list image_zuo.c +- (input-data-target 'config config) ++ (input-data-target 'config (cons ++ lib-path ++ (map (lambda (key) (hash-ref config key)) ++ '(CC CPPFLAGS CFLAGS LDFLAGS LIBS)))) + (quote-module-path)) + (lambda () + (define l (split-path path)) +diff --git a/racket/src/zuo/tests/hash.zuo b/racket/src/zuo/tests/hash.zuo +index a35741c730..0d3d7f3af6 100644 +--- a/racket/src/zuo/tests/hash.zuo ++++ b/racket/src/zuo/tests/hash.zuo +@@ -35,9 +35,7 @@ + + (check (hash-keys (hash)) '()) + (check (hash-keys (hash 'a 1)) '(a)) +-(check (let ([keys (hash-keys (hash 'a 1 'b 2))]) +- (or (equal? keys '(a b)) +- (equal? keys '(b a))))) ++(check (hash-keys (hash 'a 1 'b 2)) '(a b)) ; always in order + (check (length (hash-keys (hash 'a 1 'b 2 'c 3))) 3) + (check (length (hash-keys (hash 'a 1 'b 2 'a 3))) 2) + (check-arg-fail (hash-keys 0) "not a hash table") +@@ -50,3 +48,7 @@ + (check (hash-keys-subset? (hash 'a 1 'b 2) (hash 'b 1)) #f) + (check-arg-fail (hash-keys-subset? 0 (hash)) "not a hash table") + (check-arg-fail (hash-keys-subset? (hash) 0) "not a hash table") ++ ++;; print sorts keys alphabetically: ++(check (~a (hash 'a 1 'b 2)) "#hash((a . 1) (b . 2))") ++(check (~a (hash 'b 2 'a 1)) "#hash((a . 1) (b . 2))") +diff --git a/racket/src/zuo/zuo-doc/lang-zuo.scrbl b/racket/src/zuo/zuo-doc/lang-zuo.scrbl +index 94641d041e..4605e47471 100644 +--- a/racket/src/zuo/zuo-doc/lang-zuo.scrbl ++++ b/racket/src/zuo/zuo-doc/lang-zuo.scrbl +@@ -538,10 +538,20 @@ support to convert the textual form back into a hash table value. + + Analogous to @realracket*[hash? hash hash-ref hash-set hash-remove + hash-keys hash-count hash-keys-subset?] from @racketmodname[racket]. +-Besides being constrained to symbol keys, there is one additional +-difference: the third argument to @racket[hash-ref], when supplied, +-is always used as a value to return if a key is missing, as +-opposed to a failure thunk.} ++ ++Besides being constrained to symbol keys, there are two additional ++differences: ++ ++@itemlist[ ++ ++ @item{the third argument to @racket[hash-ref], when supplied, is ++ always used as a value to return if a key is missing, as ++ opposed to a failure thunk; and} ++ ++ @item{the @racket[hash-keys] function returns interned keys sorted ++ alphabetically.} ++ ++]} + + + @section{Procedures} +diff --git a/racket/src/zuo/zuo.c b/racket/src/zuo/zuo.c +index 2957d478af..88d5747326 100644 +--- a/racket/src/zuo/zuo.c ++++ b/racket/src/zuo/zuo.c +@@ -1298,6 +1298,59 @@ static zuo_t *zuo_trie_keys(zuo_t *trie_in, zuo_t *accum) { + return accum; + } + ++/*======================================================================*/ ++/* symbol-list sorting */ ++/*======================================================================*/ ++ ++/* merge sort used to make hash printing deterministic */ ++static zuo_t *zuo_symbol_list_sort(zuo_t *l_in) { ++ zuo_t *l, *left, *right, *first, *last; ++ zuo_uint_t len = 0, i; ++ ++ for (l = l_in, len = 0; l != z.o_null; l = _zuo_cdr(l)) ++ len++; ++ ++ if (len < 2) ++ return l_in; ++ ++ left = z.o_null; ++ for (l = l_in, i = len >> 1; i > 0; l = _zuo_cdr(l), i--) ++ left = zuo_cons(_zuo_car(l), left); ++ right = l; ++ ++ left = zuo_symbol_list_sort(left); ++ right = zuo_symbol_list_sort(right); ++ ++ first = last = z.o_null; ++ while ((left != z.o_null) && (right != z.o_null)) { ++ zuo_t *p; ++ ++ if (strcmp(ZUO_STRING_PTR(((zuo_symbol_t *)_zuo_car(left))->str), ++ ZUO_STRING_PTR(((zuo_symbol_t *)_zuo_car(right))->str)) ++ < 1) { ++ p = zuo_cons(_zuo_car(left), z.o_null); ++ left = _zuo_cdr(left); ++ } else { ++ p = zuo_cons(_zuo_car(right), z.o_null); ++ right = _zuo_cdr(right); ++ } ++ ++ if (first == z.o_null) ++ first = p; ++ else ++ ((zuo_pair_t *)last)->cdr = p; ++ last = p; ++ } ++ ++ ((zuo_pair_t *)last)->cdr = ((left != z.o_null) ? left : right); ++ ++ return first; ++} ++ ++static zuo_t *zuo_trie_sorted_keys(zuo_t *trie_in, zuo_t *accum) { ++ return zuo_symbol_list_sort(zuo_trie_keys(trie_in, accum)); ++} ++ + /*======================================================================*/ + /* terminal support */ + /*======================================================================*/ +@@ -1571,7 +1624,7 @@ static void zuo_out(zuo_out_t *out, zuo_t *obj, zuo_print_mode_t mode) { + out_string(out, "opaque"); + out_string(out, ">"); + } else if (obj->tag == zuo_trie_node_tag) { +- zuo_t *keys = zuo_trie_keys(obj, z.o_null); ++ zuo_t *keys = zuo_trie_sorted_keys(obj, z.o_null); + if (mode == zuo_print_mode) { + out_string(out, "(hash"); + if (keys != z.o_null) +@@ -2587,7 +2640,7 @@ static zuo_t *zuo_hash_remove(zuo_t *ht, zuo_t *sym) { + + static zuo_t *zuo_hash_keys(zuo_t *ht) { + check_hash("hash-keys", ht); +- return zuo_trie_keys(ht, z.o_null); ++ return zuo_trie_sorted_keys(ht, z.o_null); + } + + static zuo_t *zuo_hash_keys_subset_p(zuo_t *ht, zuo_t *ht2) { +-- +2.32.0 + + +From f2eecaa1dd875479d2cf51566223b3d0d7b9f738 Mon Sep 17 00:00:00 2001 +From: Matthew Flatt <mflatt@racket-lang.org> +Date: Sat, 23 Jul 2022 18:06:41 -0600 +Subject: [PATCH 3/4] Zuo: check for nul characters in `string->symbol` + +(cherry picked from commit e20022ccfad40d0ba2e77aa75bc4f775018c781f) +--- + racket/src/zuo/tests/symbol.zuo | 3 +++ + racket/src/zuo/zuo-doc/lang-zuo.scrbl | 4 ++- + racket/src/zuo/zuo.c | 37 +++++++++++++++++---------- + 3 files changed, 29 insertions(+), 15 deletions(-) + +diff --git a/racket/src/zuo/tests/symbol.zuo b/racket/src/zuo/tests/symbol.zuo +index 7775aeeb04..5600a89755 100644 +--- a/racket/src/zuo/tests/symbol.zuo ++++ b/racket/src/zuo/tests/symbol.zuo +@@ -19,3 +19,6 @@ + (check (not (equal? 'apple (string->uninterned-symbol "apple")))) + (check-arg-fail (string->symbol 'apple) not-string) + (check-arg-fail (string->uninterned-symbol 'apple) not-string) ++ ++(check-arg-fail (string->symbol "apple\0spice") "without a nul character") ++(check (symbol? (string->uninterned-symbol "apple\0spice"))) +diff --git a/racket/src/zuo/zuo-doc/lang-zuo.scrbl b/racket/src/zuo/zuo-doc/lang-zuo.scrbl +index 4605e47471..07dd5815b0 100644 +--- a/racket/src/zuo/zuo-doc/lang-zuo.scrbl ++++ b/racket/src/zuo/zuo-doc/lang-zuo.scrbl +@@ -500,7 +500,9 @@ back into Zuo. + )]{ + + Analogous to @realracket*[symbol? symbol->string string->symbol +-string->uninterned-symbol] from @racketmodname[racket].} ++string->uninterned-symbol] from @racketmodname[racket], but ++@racket[string->symbol] accepts only strings that do not contain the ++null character.} + + + @section{Hash Tables (Persistent Maps)} +diff --git a/racket/src/zuo/zuo.c b/racket/src/zuo/zuo.c +index 88d5747326..17f161826d 100644 +--- a/racket/src/zuo/zuo.c ++++ b/racket/src/zuo/zuo.c +@@ -1323,7 +1323,7 @@ static zuo_t *zuo_symbol_list_sort(zuo_t *l_in) { + + first = last = z.o_null; + while ((left != z.o_null) && (right != z.o_null)) { +- zuo_t *p; ++ zuo_t *p, *s_left, *s_right; + + if (strcmp(ZUO_STRING_PTR(((zuo_symbol_t *)_zuo_car(left))->str), + ZUO_STRING_PTR(((zuo_symbol_t *)_zuo_car(right))->str)) +@@ -2573,8 +2573,28 @@ static zuo_t *zuo_substring(zuo_t *obj, zuo_t *start_i, zuo_t *end_i) { + return zuo_sized_string((const char *)&((zuo_string_t *)obj)->s[s_idx], e_idx - s_idx); + } + ++static int zuo_is_string_without_nul(zuo_t *obj) { ++ zuo_int_t i; ++ ++ if ((obj->tag != zuo_string_tag) ++ || ZUO_STRING_LEN(obj) == 0) ++ return 0; ++ ++ for (i = ZUO_STRING_LEN(obj); i--; ) { ++ if (((zuo_string_t *)obj)->s[i] == 0) ++ return 0; ++ } ++ ++ return 1; ++} ++ + static zuo_t *zuo_string_to_symbol(zuo_t *obj) { +- check_string("string->symbol", obj); ++ if (!zuo_is_string_without_nul(obj)) { ++ const char *who = "string->symbol"; ++ check_string(who, obj); ++ zuo_fail_arg(who, "string without a nul character", obj); ++ } ++ + return zuo_symbol_from_string(ZUO_STRING_PTR(obj), obj); + } + +@@ -3577,18 +3597,7 @@ static void *zuo_envvars_block(const char *who, zuo_t *envvars) + #endif + + static int zuo_is_path_string(zuo_t *obj) { +- zuo_int_t i; +- +- if ((obj->tag != zuo_string_tag) +- || ZUO_STRING_LEN(obj) == 0) +- return 0; +- +- for (i = ZUO_STRING_LEN(obj); i--; ) { +- if (((zuo_string_t *)obj)->s[i] == 0) +- return 0; +- } +- +- return 1; ++ return zuo_is_string_without_nul(obj); + } + + static zuo_t *zuo_path_string_p(zuo_t *obj) { +-- +2.32.0 + + +From de6618cb3819d25580e3cd400ea09c8cf4f673a9 Mon Sep 17 00:00:00 2001 +From: Matthew Flatt <mflatt@racket-lang.org> +Date: Sat, 23 Jul 2022 19:50:46 -0600 +Subject: [PATCH 4/4] Zuo: CPPFLAGS_FOR_BUILD, too + +(cherry picked from commit cf82706c4b298f654a04c4bc8d98dff39b62a2ac) +--- + racket/src/zuo/Makefile.in | 3 ++- + racket/src/zuo/configure | 5 ++++- + racket/src/zuo/configure.ac | 4 +++- + 3 files changed, 9 insertions(+), 3 deletions(-) + +diff --git a/racket/src/zuo/Makefile.in b/racket/src/zuo/Makefile.in +index 747b584c5c..0376c038a8 100644 +--- a/racket/src/zuo/Makefile.in ++++ b/racket/src/zuo/Makefile.in +@@ -19,6 +19,7 @@ LIBS = @LIBS@ + + CC_FOR_BUILD = @CC_FOR_BUILD@ + CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@ ++CPPFLAGS_FOR_BUILD = @CPPFLAGS_FOR_BUILD@ + LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@ + LIBS_FOR_BUILD = @LIBS_FOR_BUILD@ + +@@ -29,7 +30,7 @@ zuos-to-run-and-install: zuo + ./zuo . zuos-to-run-and-install + + zuo: $(srcdir)/zuo.c +- $(CC_FOR_BUILD) $(FLAGS_FOR_BUILD) -DZUO_LIB_PATH='"'"$(srcdir)/lib"'"' -o zuo $(srcdir)/zuo.c $(LDFLAGS_FOR_BUILD) $(LIBS_FOR_BUILD) ++ $(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(CPPFLAGS_FOR_BUILD) -DZUO_LIB_PATH='"'"$(srcdir)/lib"'"' -o zuo $(srcdir)/zuo.c $(LDFLAGS_FOR_BUILD) $(LIBS_FOR_BUILD) + + .PHONY: check + check: zuo +diff --git a/racket/src/zuo/configure b/racket/src/zuo/configure +index 575ce07d96..7ac453e3bc 100755 +--- a/racket/src/zuo/configure ++++ b/racket/src/zuo/configure +@@ -591,6 +591,7 @@ LIBOBJS + EMBED_LIBS + LIBS_FOR_BUILD + LDFLAGS_FOR_BUILD ++CPPFLAGS_FOR_BUILD + CFLAGS_FOR_BUILD + CC_FOR_BUILD + OBJEXT +@@ -2590,7 +2591,8 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu + + if test "${CC_FOR_BUILD}" = ""; then + CC_FOR_BUILD='$(CC) -O2' +- CFLAGS_FOR_BUILD='$(CPPFLAGS) $(CFLAGS)' ++ CPPFLAGS_FOR_BUILD='$(CPPFLAGS)' ++ CFLAGS_FOR_BUILD='$(CFLAGS)' + LDFLAGS_FOR_BUILD='$(LDFLAGS)' + LIBS_FOR_BUILD='$(LIBS)' + fi +@@ -2600,6 +2602,7 @@ fi + + + ++ + { $as_echo "$as_me:${as_lineno-$LINENO}: zuo libraries to embed: \"${EMBED_LIBS}\"" >&5 + $as_echo "$as_me: zuo libraries to embed: \"${EMBED_LIBS}\"" >&6;} + +diff --git a/racket/src/zuo/configure.ac b/racket/src/zuo/configure.ac +index 598ff79629..051ea0beb5 100644 +--- a/racket/src/zuo/configure.ac ++++ b/racket/src/zuo/configure.ac +@@ -27,12 +27,14 @@ AC_PROG_CC + + if test "${CC_FOR_BUILD}" = ""; then + CC_FOR_BUILD='$(CC) -O2' +- CFLAGS_FOR_BUILD='$(CPPFLAGS) $(CFLAGS)' ++ CPPFLAGS_FOR_BUILD='$(CPPFLAGS)' ++ CFLAGS_FOR_BUILD='$(CFLAGS)' + LDFLAGS_FOR_BUILD='$(LDFLAGS)' + LIBS_FOR_BUILD='$(LIBS)' + fi + AC_SUBST(CC_FOR_BUILD) + AC_SUBST(CFLAGS_FOR_BUILD) ++AC_SUBST(CPPFLAGS_FOR_BUILD) + AC_SUBST(LDFLAGS_FOR_BUILD) + AC_SUBST(LIBS_FOR_BUILD) + +-- +2.32.0 + diff --git a/gnu/packages/patches/racket-zuo-bin-sh.patch b/gnu/packages/patches/racket-zuo-bin-sh.patch new file mode 100644 index 0000000000..bcdcb8e963 --- /dev/null +++ b/gnu/packages/patches/racket-zuo-bin-sh.patch @@ -0,0 +1,74 @@ +From 73d9b77a11b4516905caf579abb559736f715ea6 Mon Sep 17 00:00:00 2001 +From: Philip McGrath <philip@philipmcgrath.com> +Date: Mon, 11 Apr 2022 20:43:18 -0400 +Subject: [PATCH] Zuo: patch zuo_process for "/bin/sh" on Guix + +If: + + 1. The nonstandard but ubiquitous macro `_PATH_BSHELL` from + <paths.h> is defined; and + + 2. `zuo_process` is called with the exact path "/bin/sh"; and + + 3. The path specified by `_PATH_BSHELL` exists; + +then `zuo_process` will execute the file specified by `_PATH_BSHELL` +instead of "/bin/sh". + +Checking that the path specified by `_PATH_BSHELL` exists safeguards +against obscure errors if attempting to use stand-alone executables +built by the patched Racket in non-Guix envoronments. +--- + racket/src/zuo/zuo.c | 20 ++++++++++++++++++-- + 1 file changed, 18 insertions(+), 2 deletions(-) + +diff --git a/racket/src/zuo/zuo.c b/racket/src/zuo/zuo.c +index 17f161826d..c4fb3929bb 100644 +--- a/racket/src/zuo/zuo.c ++++ b/racket/src/zuo/zuo.c +@@ -15,6 +15,7 @@ + #include <string.h> + #include <ctype.h> + #ifdef ZUO_UNIX ++# include <paths.h> /* PATCHED for Guix */ + # include <fcntl.h> + # include <unistd.h> + # include <errno.h> +@@ -5730,7 +5731,10 @@ static void zuo_pipe(zuo_raw_handle_t *_r, zuo_raw_handle_t *_w) + zuo_t *zuo_process(zuo_t *command_and_args) + { + const char *who = "process"; +- zuo_t *command = _zuo_car(command_and_args); ++ /* BEGIN PATCH for Guix */ ++ zuo_t *_guix_orig_command = _zuo_car(command_and_args); ++ zuo_t *command; ++ /* END PATCH for Guix */ + zuo_t *args = _zuo_cdr(command_and_args), *rev_args = z.o_null; + zuo_t *options = z.o_empty_hash, *opt; + zuo_t *dir, *l, *p_handle, *result; +@@ -5741,7 +5745,19 @@ zuo_t *zuo_process(zuo_t *command_and_args) + void *env; + int as_child, exact_cmdline; + +- check_path_string(who, command); ++ /* BEGIN PATCH for Guix */ ++ check_path_string(who, _guix_orig_command); ++#if defined(_PATH_BSHELL) ++ command = ++ ((z.o_false == zuo_string_eql(_guix_orig_command, zuo_string("/bin/sh"))) ++ || (z.o_false == zuo_stat(zuo_string(_PATH_BSHELL), z.o_false, z.o_true))) ++ ? _guix_orig_command ++ : zuo_string(_PATH_BSHELL); ++#else ++ command = _guix_orig_command; ++#endif ++ /* END PATCH for Guix */ ++ + for (l = args; l->tag == zuo_pair_tag; l = _zuo_cdr(l)) { + zuo_t *a = _zuo_car(l); + if (a == z.o_null) { + +base-commit: 87eee6e2adb8c6bc11e60619c706fa6295096085 +-- +2.32.0 + diff --git a/gnu/packages/racket.scm b/gnu/packages/racket.scm index 0f766e7850..70df5482fb 100644 --- a/gnu/packages/racket.scm +++ b/gnu/packages/racket.scm @@ -200,6 +200,7 @@ otherwise." racket-vm-bc)) (define %racket-version "8.5") ; Remember to update chez-scheme-for-racket! +(define %zuo-version "1.0") ; defined in racket/src/zuo/zuo.c (define %racket-commit (string-append "v" %racket-version)) (define %racket-origin @@ -232,6 +233,54 @@ otherwise." ;; Unbundle libffi. (delete-file-recursively "racket/src/bc/foreign/libffi"))))) + +(define-public zuo + (let ((revision #f)) + (package + (name "zuo") + (version (string-append %zuo-version + "-racket" + "8.6" + (if revision "-guix" "") + (or revision ""))) + (source + (origin + (inherit %racket-origin) + (uri (git-reference + (url "https://github.com/racket/racket") + (commit "v8.6"))) + (sha256 + (base32 "1yi36nr7zrdwrnvpmliirxxjz4pyfyhkar6yvk3rapvmg4q2vmnk")) + (patches (append (origin-patches %racket-origin) + (search-patches "racket-backport-8.6-zuo.patch" + "racket-zuo-bin-sh.patch"))) + (file-name (git-file-name "racket" "8.6")))) + (outputs '("out" "debug")) + (build-system gnu-build-system) + (arguments + (list + #:out-of-source? #t + #:phases + #~(modify-phases %standard-phases + (add-after 'unpack 'chdir + (lambda args + (chdir "racket/src/zuo")))))) + (home-page "https://github.com/racket/zuo") + ;; ^ This is downstream of https://github.com/racket/racket, + ;; but it's designed to be a friendly landing place + (synopsis "Tiny Racket for build scripts") + (description "Zuo (作) is a tiny Racket with primitives for dealing +with files and running processes. It comes with a @command{make}-like +embedded DSL, which is used to build Racket itself. + +Zuo is a Racket variant in the sense that program files start with +@code{#lang}, and the module path after @code{#lang} determines the parsing +and expansion of the file content. That's how the @command{make}-like DSL is +defined, and even the base Zuo language is defined by layers of @code{#lang}s. +One of the early layers implements macros.") + (license (list license:asl2.0 license:expat))))) + + (define racket-vm-common-configure-flags #~`(,@(cond ((false-if-exception |