diff options
Diffstat (limited to 'experimental/sbcl/musl-libc.patch')
| -rw-r--r-- | experimental/sbcl/musl-libc.patch | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/experimental/sbcl/musl-libc.patch b/experimental/sbcl/musl-libc.patch new file mode 100644 index 000000000..1aa5cb557 --- /dev/null +++ b/experimental/sbcl/musl-libc.patch @@ -0,0 +1,180 @@ +diff --git a/contrib/sb-bsd-sockets/constants.lisp b/contrib/sb-bsd-sockets/constants.lisp +index 88f5bb7c4..23fd87277 100644 +--- a/contrib/sb-bsd-sockets/constants.lisp ++++ b/contrib/sb-bsd-sockets/constants.lisp +@@ -93,8 +93,8 @@ + (:integer EAFNOSUPPORT "EAFNOSUPPORT") + (:integer EINPROGRESS "EINPROGRESS") + +- (:integer NETDB-INTERNAL #+hpux "h_NETDB_INTERNAL" #-hpux "NETDB_INTERNAL" "See errno.") +- (:integer NETDB-SUCCESS #+hpux "h_NETDB_SUCCESS" #-hpux "NETDB_SUCCESS" "No problem.") ++ (:integer-no-check NETDB-INTERNAL #-os-provides-netdb-internal "-1" #+(and os-provides-netdb-internal hpux) "h_NETDB_INTERNAL" #+(and os-provides-netdb-internal (not hpux)) "NETDB_INTERNAL" "See errno.") ++ (:integer-no-check NETDB-SUCCESS #-os-provides-netdb-internal "0" #+(and os-provides-netdb-internal hpux) "h_NETDB_SUCCESS" #+(and os-provides-netdb-internal (not hpux)) "NETDB_SUCCESS" "No problem.") + (:integer HOST-NOT-FOUND "HOST_NOT_FOUND" "Authoritative Answer Host not found.") + (:integer TRY-AGAIN "TRY_AGAIN" "Non-Authoritative Host not found, or SERVERFAIL.") + (:integer NO-RECOVERY "NO_RECOVERY" "Non recoverable errors, FORMERR, REFUSED, NOTIMP.") +diff --git a/src/runtime/linux-os.c b/src/runtime/linux-os.c +index fa4f5e490..60b5fea4e 100644 +--- a/src/runtime/linux-os.c ++++ b/src/runtime/linux-os.c +@@ -187,8 +187,15 @@ isnptl (void) + if (strstr (buf, "NPTL")) { + return 1; + } ++ else { ++ return 0; ++ } ++ } ++ else { ++ /* If the configuration variable is empty, just assume we have a ++ * good enough thread implementation. */ ++ return 1; + } +- return 0; + } + #endif + +diff --git a/tests/foreign.test.sh b/tests/foreign.test.sh +index 7fb757813..9ba8ed3cf 100755 +--- a/tests/foreign.test.sh ++++ b/tests/foreign.test.sh +@@ -248,16 +248,23 @@ cat > $TEST_FILESTEM.test.lisp <<EOF + (assert (= 13 foo)) + (assert (= 42 (bar))) + (note "/original definitions ok") +- (rename-file "$TEST_FILESTEM-b.so" "$TEST_FILESTEM-b.bak") +- (rename-file "$TEST_FILESTEM-b2.so" "$TEST_FILESTEM-b.so") +- (load-shared-object (truename "$TEST_FILESTEM-b.so")) +- (note "/reloading ok") +- (assert (= 42 foo)) +- (assert (= 13 (bar))) +- (note "/redefined versions ok") +- (rename-file "$TEST_FILESTEM-b.so" "$TEST_FILESTEM-b2.so") +- (rename-file "$TEST_FILESTEM-b.bak" "$TEST_FILESTEM-b.so") +- (note "/renamed back to originals") ++ ;; test late resolution ++ (eval-when (:compile-toplevel :load-toplevel :execute) ++ (setq *features* (union *features* sb-impl:+internal-features+))) ++ #+dlclose-is-noop ++ (note "/skipping reloading tests") ++ #-dlclose-is-noop ++ (progn ++ (rename-file "$TEST_FILESTEM-b.so" "$TEST_FILESTEM-b.bak") ++ (rename-file "$TEST_FILESTEM-b2.so" "$TEST_FILESTEM-b.so") ++ (load-shared-object (truename "$TEST_FILESTEM-b.so")) ++ (note "/reloading ok") ++ (assert (= 42 foo)) ++ (assert (= 13 (bar))) ++ (note "/redefined versions ok") ++ (rename-file "$TEST_FILESTEM-b.so" "$TEST_FILESTEM-b2.so") ++ (rename-file "$TEST_FILESTEM-b.bak" "$TEST_FILESTEM-b.so") ++ (note "/renamed back to originals")) + + ;; test late resolution + #+linkage-table +@@ -274,13 +278,17 @@ cat > $TEST_FILESTEM.test.lisp <<EOF + (load-shared-object (truename "$TEST_FILESTEM-c.so")) + (assert (= 43 late-foo)) + (assert (= 14 (late-bar))) +- (unload-shared-object (truename "$TEST_FILESTEM-c.so")) +- (multiple-value-bind (val err) (ignore-errors late-foo) +- (assert (not val)) +- (assert (typep err 'undefined-alien-error))) +- (multiple-value-bind (val err) (ignore-errors (late-bar)) +- (assert (not val)) +- (assert (typep err 'undefined-alien-error))) ++ #+dlclose-is-noop ++ (note "/skipping unloading tests") ++ #-dlclose-is-noop ++ (progn ++ (unload-shared-object (truename "$TEST_FILESTEM-c.so")) ++ (multiple-value-bind (val err) (ignore-errors late-foo) ++ (assert (not val)) ++ (assert (typep err 'undefined-alien-error))) ++ (multiple-value-bind (val err) (ignore-errors (late-bar)) ++ (assert (not val)) ++ (assert (typep err 'undefined-alien-error)))) + (note "/linkage table ok")) + + (sb-ext:exit :code $EXIT_LISP_WIN) ; success convention for Lisp program +diff --git a/tools-for-build/Makefile b/tools-for-build/Makefile +index 3f6e4ecf9..39bab2b92 100644 +--- a/tools-for-build/Makefile ++++ b/tools-for-build/Makefile +@@ -16,6 +16,9 @@ LDLIBS:=$(OS_LIBS) + + all: grovel-headers determine-endianness where-is-mcontext + ++dlclose-is-noop-test-helper.so: dlclose-is-noop-test-helper.c ++ @$(CC) $(LDFLAGS) -shared $< -o $@ $(LOADLIBES) $(LDLIBS) ++ + clean: + rm -f *.o grovel-headers determine-endianness where-is-mcontext + rm -f *.exe +diff --git a/tools-for-build/dlclose-is-noop-test-helper.c b/tools-for-build/dlclose-is-noop-test-helper.c +new file mode 100644 +index 000000000..4be7a8e5b +--- /dev/null ++++ b/tools-for-build/dlclose-is-noop-test-helper.c +@@ -0,0 +1 @@ ++int sbcl_dl_close_test = 42; +diff --git a/tools-for-build/dlclose-is-noop-test.c b/tools-for-build/dlclose-is-noop-test.c +new file mode 100644 +index 000000000..f4eab26a5 +--- /dev/null ++++ b/tools-for-build/dlclose-is-noop-test.c +@@ -0,0 +1,19 @@ ++/* test to build and run so that we know if we have a noop dlclose ++ */ ++ ++#include <dlfcn.h> ++#include <stddef.h> ++ ++int main () ++{ ++ void * handle = dlopen("./dlclose-is-noop-test-helper.so", RTLD_NOW | RTLD_GLOBAL); ++ dlclose(handle); ++ ++ handle = dlopen("./dlclose-is-noop-test-helper.so", RTLD_NOW | RTLD_NOLOAD); ++ ++ if (handle != NULL) { ++ return 104; ++ } else { ++ return 0; ++ } ++} +diff --git a/tools-for-build/grovel-features.sh b/tools-for-build/grovel-features.sh +index ffc4307eb..bf1448a6a 100644 +--- a/tools-for-build/grovel-features.sh ++++ b/tools-for-build/grovel-features.sh +@@ -36,3 +36,12 @@ + if [ "$sbcl_arch" = arm ] ; then + featurep arm-softfp + fi ++ ++featurep os-provides-netdb-internal ++ ++# We need a helper shared library to test dlclose-is-noop ++$GNUMAKE dlclose-is-noop-test-helper.so > /dev/null 2>&1 ++ ++featurep dlclose-is-noop ++ ++rm -f dlclose-is-noop-test-helper.so +diff --git a/tools-for-build/os-provides-netdb-internal-test.c b/tools-for-build/os-provides-netdb-internal-test.c +new file mode 100644 +index 000000000..cab08cc41 +--- /dev/null ++++ b/tools-for-build/os-provides-netdb-internal-test.c +@@ -0,0 +1,12 @@ ++#include <netdb.h> ++ ++int main () ++{ ++#if defined NETDB_INTERNAL && defined NETDB_SUCCESS ++ return 104; ++#elif defined h_NETDB_INTERNAL && defined h_NETDB_SUCCESS ++ return 104; ++#else ++ return 0; ++#endif ++} |