From f5e48e94a2f4d4bbd6e5628c7f2afafc6dbcc459 Mon Sep 17 00:00:00 2001
From: Ian Moffett <ian@osmora.org>
Date: Thu, 7 Mar 2024 17:28:52 -0500
Subject: build: Build mlibc + add distclean target

Signed-off-by: Ian Moffett <ian@osmora.org>
---
 lib/mlibc/tests/rtdl/rtld_next/libbar.c    | 16 ----------------
 lib/mlibc/tests/rtdl/rtld_next/libfoo.c    | 17 -----------------
 lib/mlibc/tests/rtdl/rtld_next/meson.build | 25 -------------------------
 lib/mlibc/tests/rtdl/rtld_next/test.c      | 26 --------------------------
 4 files changed, 84 deletions(-)
 delete mode 100644 lib/mlibc/tests/rtdl/rtld_next/libbar.c
 delete mode 100644 lib/mlibc/tests/rtdl/rtld_next/libfoo.c
 delete mode 100644 lib/mlibc/tests/rtdl/rtld_next/meson.build
 delete mode 100644 lib/mlibc/tests/rtdl/rtld_next/test.c

(limited to 'lib/mlibc/tests/rtdl/rtld_next')

diff --git a/lib/mlibc/tests/rtdl/rtld_next/libbar.c b/lib/mlibc/tests/rtdl/rtld_next/libbar.c
deleted file mode 100644
index c0950c5..0000000
--- a/lib/mlibc/tests/rtdl/rtld_next/libbar.c
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <dlfcn.h>
-
-typedef char *charFn(void);
-
-__attribute__((weak))
-char *definedInBoth() {
-	return "bar";
-}
-
-charFn *barGetDefault() {
-	return (charFn *)dlsym(RTLD_DEFAULT, "definedInBoth");
-}
-
-charFn *barGetNext() {
-	return (charFn *)dlsym(RTLD_NEXT, "definedInBoth");
-}
diff --git a/lib/mlibc/tests/rtdl/rtld_next/libfoo.c b/lib/mlibc/tests/rtdl/rtld_next/libfoo.c
deleted file mode 100644
index 1d46b73..0000000
--- a/lib/mlibc/tests/rtdl/rtld_next/libfoo.c
+++ /dev/null
@@ -1,17 +0,0 @@
-#include <dlfcn.h>
-
-typedef char *charFn(void);
-
-__attribute__((weak))
-char *definedInBoth() {
-	return "foo";
-}
-
-charFn *fooGetDefault() {
-	return (charFn *)dlsym(RTLD_DEFAULT, "definedInBoth");
-}
-
-charFn *fooGetNext() {
-	return (charFn *)dlsym(RTLD_NEXT, "definedInBoth");
-}
-
diff --git a/lib/mlibc/tests/rtdl/rtld_next/meson.build b/lib/mlibc/tests/rtdl/rtld_next/meson.build
deleted file mode 100644
index d156c24..0000000
--- a/lib/mlibc/tests/rtdl/rtld_next/meson.build
+++ /dev/null
@@ -1,25 +0,0 @@
-# Prevent tail calls, as it breaks libc's 'calling object' detection.
-no_tail_calls = '-fno-optimize-sibling-calls'
-
-libfoo = shared_library('foo', 'libfoo.c',
-	dependencies: libc_dep,
-	c_args: no_tail_calls,
-)
-libbar = shared_library('bar', 'libbar.c',
-	dependencies: libc_dep,
-	c_args: no_tail_calls,
-)
-test_link_with = [libfoo, libbar] # foo is linked before bar
-
-libfoo_native = shared_library('native-foo', 'libfoo.c',
-	c_args: [no_tail_calls, '-D_GNU_SOURCE'],
-	link_args: '-ldl',
-	native: true
-)
-libbar_native = shared_library('native-bar', 'libbar.c',
-	c_args: [no_tail_calls, '-D_GNU_SOURCE'],
-	link_args: '-ldl',
-	native: true
-)
-test_native_link_with = [libfoo_native, libbar_native]
-
diff --git a/lib/mlibc/tests/rtdl/rtld_next/test.c b/lib/mlibc/tests/rtdl/rtld_next/test.c
deleted file mode 100644
index 3e90a63..0000000
--- a/lib/mlibc/tests/rtdl/rtld_next/test.c
+++ /dev/null
@@ -1,26 +0,0 @@
-#include <string.h>
-#include <assert.h>
-
-typedef char *charFn(void);
-charFn *fooGetDefault(void);
-charFn *fooGetNext(void);
-charFn *barGetDefault(void);
-charFn *barGetNext(void);
-
-int main() {
-	charFn *ret;
-
-	ret = fooGetDefault();
-	assert(ret != NULL);
-	assert(!strcmp(ret(), "foo"));
-
-	ret = fooGetNext();
-	assert(ret != NULL);
-	assert(!strcmp(ret(), "bar"));
-
-	ret = barGetDefault();
-	assert(ret != NULL);
-	assert(!strcmp(ret(), "foo"));
-
-	assert(barGetNext() == NULL);
-}
-- 
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