commit 5b1f0c4714530e2fc491649194e2ff93093a9772
parent 249e765642a39ad6efb889063e5ecc7cfc77f2d5
Author: William Casarin <jb55@jb55.com>
Date: Thu, 25 Jan 2024 15:29:36 -0800
c: remove some unused files from project
some binding dir stoppers, and configurator
Diffstat:
4 files changed, 0 insertions(+), 1120 deletions(-)
diff --git a/damus.xcodeproj/project.pbxproj b/damus.xcodeproj/project.pbxproj
@@ -380,15 +380,12 @@
4CF480382B631C0100F2B2C0 /* nostrdb.c in Sources */ = {isa = PBXBuildFile; fileRef = 4CF47FDE2B631C0100F2B2C0 /* nostrdb.c */; };
4CF480392B631C0100F2B2C0 /* block.c in Sources */ = {isa = PBXBuildFile; fileRef = 4CF47FDF2B631C0100F2B2C0 /* block.c */; };
4CF4803A2B631C0100F2B2C0 /* nostr_bech32.c in Sources */ = {isa = PBXBuildFile; fileRef = 4CF47FE52B631C0100F2B2C0 /* nostr_bech32.c */; };
- 4CF4803B2B631C0100F2B2C0 /* configurator.c in Sources */ = {isa = PBXBuildFile; fileRef = 4CF47FEF2B631C0100F2B2C0 /* configurator.c */; };
4CF4803C2B631C0100F2B2C0 /* sha256.c in Sources */ = {isa = PBXBuildFile; fileRef = 4CF47FF52B631C0100F2B2C0 /* sha256.c */; };
4CF4803D2B631C0100F2B2C0 /* content_parser.c in Sources */ = {isa = PBXBuildFile; fileRef = 4CF47FF62B631C0100F2B2C0 /* content_parser.c */; };
- 4CF4803E2B631C0100F2B2C0 /* .dir in Resources */ = {isa = PBXBuildFile; fileRef = 4CF47FF92B631C0100F2B2C0 /* .dir */; };
4CF4803F2B631C0100F2B2C0 /* ndb_profile.rs in Resources */ = {isa = PBXBuildFile; fileRef = 4CF47FFA2B631C0100F2B2C0 /* ndb_profile.rs */; };
4CF480402B631C0100F2B2C0 /* ndb_meta.rs in Resources */ = {isa = PBXBuildFile; fileRef = 4CF47FFB2B631C0100F2B2C0 /* ndb_meta.rs */; };
4CF480412B631C0100F2B2C0 /* NdbMeta.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CF47FFD2B631C0100F2B2C0 /* NdbMeta.swift */; };
4CF480422B631C0100F2B2C0 /* NdbProfile.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CF47FFE2B631C0100F2B2C0 /* NdbProfile.swift */; };
- 4CF480432B631C0100F2B2C0 /* .dir in Resources */ = {isa = PBXBuildFile; fileRef = 4CF480062B631C0100F2B2C0 /* .dir */; };
4CF480442B631C0100F2B2C0 /* bolt11.c in Sources */ = {isa = PBXBuildFile; fileRef = 4CF480102B631C0100F2B2C0 /* bolt11.c */; };
4CF480452B631C0100F2B2C0 /* list.c in Sources */ = {isa = PBXBuildFile; fileRef = 4CF480122B631C0100F2B2C0 /* list.c */; };
4CF480462B631C0100F2B2C0 /* mem.c in Sources */ = {isa = PBXBuildFile; fileRef = 4CF480182B631C0100F2B2C0 /* mem.c */; };
@@ -2373,7 +2370,6 @@
4CF47FEC2B631C0100F2B2C0 /* nostrdb.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = nostrdb.h; sourceTree = "<group>"; };
4CF47FED2B631C0100F2B2C0 /* hex.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = hex.h; sourceTree = "<group>"; };
4CF47FEE2B631C0100F2B2C0 /* io.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = io.h; sourceTree = "<group>"; };
- 4CF47FEF2B631C0100F2B2C0 /* configurator.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = configurator.c; sourceTree = "<group>"; };
4CF47FF02B631C0100F2B2C0 /* nostr_bech32.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = nostr_bech32.h; sourceTree = "<group>"; };
4CF47FF12B631C0100F2B2C0 /* cpu.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = cpu.h; sourceTree = "<group>"; };
4CF47FF22B631C0100F2B2C0 /* util.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = util.h; sourceTree = "<group>"; };
@@ -2381,7 +2377,6 @@
4CF47FF42B631C0100F2B2C0 /* block.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = block.h; sourceTree = "<group>"; };
4CF47FF52B631C0100F2B2C0 /* sha256.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = sha256.c; sourceTree = "<group>"; };
4CF47FF62B631C0100F2B2C0 /* content_parser.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = content_parser.c; sourceTree = "<group>"; };
- 4CF47FF92B631C0100F2B2C0 /* .dir */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; path = .dir; sourceTree = "<group>"; };
4CF47FFA2B631C0100F2B2C0 /* ndb_profile.rs */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; path = ndb_profile.rs; sourceTree = "<group>"; };
4CF47FFB2B631C0100F2B2C0 /* ndb_meta.rs */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; path = ndb_meta.rs; sourceTree = "<group>"; };
4CF47FFD2B631C0100F2B2C0 /* NdbMeta.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = NdbMeta.swift; sourceTree = "<group>"; };
@@ -2392,7 +2387,6 @@
4CF480032B631C0100F2B2C0 /* profile_builder.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = profile_builder.h; sourceTree = "<group>"; };
4CF480042B631C0100F2B2C0 /* meta_builder.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = meta_builder.h; sourceTree = "<group>"; };
4CF480052B631C0100F2B2C0 /* profile_verifier.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = profile_verifier.h; sourceTree = "<group>"; };
- 4CF480062B631C0100F2B2C0 /* .dir */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; path = .dir; sourceTree = "<group>"; };
4CF480072B631C0100F2B2C0 /* meta_reader.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = meta_reader.h; sourceTree = "<group>"; };
4CF480082B631C0100F2B2C0 /* flatbuffers_common_reader.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = flatbuffers_common_reader.h; sourceTree = "<group>"; };
4CF480092B631C0100F2B2C0 /* meta_verifier.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = meta_verifier.h; sourceTree = "<group>"; };
@@ -3585,7 +3579,6 @@
4CF47FEC2B631C0100F2B2C0 /* nostrdb.h */,
4CF47FED2B631C0100F2B2C0 /* hex.h */,
4CF47FEE2B631C0100F2B2C0 /* io.h */,
- 4CF47FEF2B631C0100F2B2C0 /* configurator.c */,
4CF47FF02B631C0100F2B2C0 /* nostr_bech32.h */,
4CF47FF12B631C0100F2B2C0 /* cpu.h */,
4CF47FF22B631C0100F2B2C0 /* util.h */,
@@ -3615,7 +3608,6 @@
4CF47FF82B631C0100F2B2C0 /* rust */ = {
isa = PBXGroup;
children = (
- 4CF47FF92B631C0100F2B2C0 /* .dir */,
4CF47FFA2B631C0100F2B2C0 /* ndb_profile.rs */,
4CF47FFB2B631C0100F2B2C0 /* ndb_meta.rs */,
);
@@ -3640,7 +3632,6 @@
4CF480032B631C0100F2B2C0 /* profile_builder.h */,
4CF480042B631C0100F2B2C0 /* meta_builder.h */,
4CF480052B631C0100F2B2C0 /* profile_verifier.h */,
- 4CF480062B631C0100F2B2C0 /* .dir */,
4CF480072B631C0100F2B2C0 /* meta_reader.h */,
4CF480082B631C0100F2B2C0 /* flatbuffers_common_reader.h */,
4CF480092B631C0100F2B2C0 /* meta_verifier.h */,
@@ -5092,7 +5083,6 @@
50DA11262A16A23F00236234 /* Launch.storyboard in Resources */,
4CE6DEEB27F7A08200C66700 /* Assets.xcassets in Resources */,
4C198DF129F88C6B004C165C /* License.txt in Resources */,
- 4CF4803E2B631C0100F2B2C0 /* .dir in Resources */,
4C198DF029F88C6B004C165C /* Readme.md in Resources */,
4CF4803F2B631C0100F2B2C0 /* ndb_profile.rs in Resources */,
4CF480402B631C0100F2B2C0 /* ndb_meta.rs in Resources */,
diff --git a/nostrdb/src/bindings/c/.dir b/nostrdb/src/bindings/c/.dir
diff --git a/nostrdb/src/bindings/rust/.dir b/nostrdb/src/bindings/rust/.dir
diff --git a/nostrdb/src/configurator.c b/nostrdb/src/configurator.c
@@ -1,1110 +0,0 @@
-/* Simple tool to create config.h.
- * Would be much easier with ccan modules, but deliberately standalone.
- *
- * Copyright 2011 Rusty Russell <rusty@rustcorp.com.au>. MIT license.
- *
- * c12r_err, c12r_errx functions copied from ccan/err/err.c
- * Copyright Rusty Russell <rusty@rustcorp.com.au>. CC0 (Public domain) License.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-#define _POSIX_C_SOURCE 200809L /* For pclose, popen, strdup */
-
-#define EXIT_BAD_USAGE 1
-#define EXIT_TROUBLE_RUNNING 2
-#define EXIT_BAD_TEST 3
-#define EXIT_BAD_INPUT 4
-
-#include <errno.h>
-#include <stdio.h>
-#include <stdarg.h>
-#include <stdbool.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#ifdef _MSC_VER
-#define popen _popen
-#define pclose _pclose
-#endif
-
-#ifdef _MSC_VER
-#define DEFAULT_COMPILER "cl"
-/* Note: Dash options avoid POSIX path conversion when used under msys bash
- * and are therefore preferred to slash (e.g. -nologo over /nologo)
- * Note: Disable Warning 4200 "nonstandard extension used : zero-sized array
- * in struct/union" for flexible array members.
- */
-#define DEFAULT_FLAGS "-nologo -Zi -W4 -wd4200 " \
- "-D_CRT_NONSTDC_NO_WARNINGS -D_CRT_SECURE_NO_WARNINGS"
-#define DEFAULT_OUTPUT_EXE_FLAG "-Fe:"
-#else
-#define DEFAULT_COMPILER "cc"
-#define DEFAULT_FLAGS "-g3 -ggdb -Wall -Wundef -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wold-style-definition"
-#define DEFAULT_OUTPUT_EXE_FLAG "-o"
-#endif
-
-#define OUTPUT_FILE "configurator.out"
-#define INPUT_FILE "configuratortest.c"
-
-#ifdef _WIN32
-#define DIR_SEP "\\"
-#else
-#define DIR_SEP "/"
-#endif
-
-static const char *progname = "";
-static int verbose;
-static bool like_a_libtool = false;
-
-struct test {
- const char *name;
- const char *desc;
- /*
- * Template style flags (pick one):
- * OUTSIDE_MAIN:
- * - put a simple boilerplate main below it.
- * DEFINES_FUNC:
- * - defines a static function called func; adds ref to avoid warnings
- * INSIDE_MAIN:
- * - put this inside main().
- * DEFINES_EVERYTHING:
- * - don't add any boilerplate at all.
- *
- * Execution flags:
- * EXECUTE:
- * - a runtime test; must compile, exit 0 means flag is set.
- * MAY_NOT_COMPILE:
- * - Only useful with EXECUTE: don't get upset if it doesn't compile.
- * <nothing>:
- * - a compile test, if it compiles must run and exit 0.
- */
- const char *style;
- const char *depends;
- const char *link;
- const char *fragment;
- const char *flags;
- const char *overrides; /* On success, force this to '1' */
- bool done;
- bool answer;
-};
-
-/* Terminated by a NULL name */
-static struct test *tests;
-
-static const struct test base_tests[] = {
- { "HAVE_UNALIGNED_ACCESS", "unaligned access to int",
- "DEFINES_EVERYTHING|EXECUTE", NULL, NULL,
- "#include <string.h>\n"
- "int main(int argc, char *argv[]) {\n"
- " (void)argc;\n"
- " char pad[sizeof(int *) * 1];\n"
- " memcpy(pad, argv[0], sizeof(pad));\n"
- " int *x = (int *)pad, *y = (int *)(pad + 1);\n"
- " return *x == *y;\n"
- "}\n" },
- { "HAVE_TYPEOF", "__typeof__ support",
- "INSIDE_MAIN", NULL, NULL,
- "__typeof__(argc) i; i = argc; return i == argc ? 0 : 1;" },
- { "HAVE_BIG_ENDIAN", "big endian",
- "INSIDE_MAIN|EXECUTE", NULL, NULL,
- "union { int i; char c[sizeof(int)]; } u;\n"
- "u.i = 0x01020304;\n"
- "return u.c[0] == 0x01 && u.c[1] == 0x02 && u.c[2] == 0x03 && u.c[3] == 0x04 ? 0 : 1;" },
- { "HAVE_BYTESWAP_H", "<byteswap.h>",
- "OUTSIDE_MAIN", NULL, NULL,
- "#include <byteswap.h>\n" },
- { "HAVE_BSWAP_64", "bswap64 in byteswap.h",
- "DEFINES_FUNC", "HAVE_BYTESWAP_H", NULL,
- "#include <byteswap.h>\n"
- "static int func(int x) { return bswap_64(x); }" },
- { "HAVE_LITTLE_ENDIAN", "little endian",
- "INSIDE_MAIN|EXECUTE", NULL, NULL,
- "union { int i; char c[sizeof(int)]; } u;\n"
- "u.i = 0x01020304;\n"
- "return u.c[0] == 0x04 && u.c[1] == 0x03 && u.c[2] == 0x02 && u.c[3] == 0x01 ? 0 : 1;" },
- /*
- { "HAVE_32BIT_OFF_T", "off_t is 32 bits",
- "DEFINES_EVERYTHING|EXECUTE|MAY_NOT_COMPILE", NULL, NULL,
- "#include <sys/types.h>\n"
- "int main(void) {\n"
- " return sizeof(off_t) == 4 ? 0 : 1;\n"
- "}\n" },
- { "HAVE_ALIGNOF", "__alignof__ support",
- "INSIDE_MAIN", NULL, NULL,
- "return __alignof__(double) > 0 ? 0 : 1;" },
- { "HAVE_ASPRINTF", "asprintf() declaration",
- "DEFINES_FUNC", NULL, NULL,
- "#ifndef _GNU_SOURCE\n"
- "#define _GNU_SOURCE\n"
- "#endif\n"
- "#include <stdio.h>\n"
- "static char *func(int x) {"
- " char *p;\n"
- " if (asprintf(&p, \"%u\", x) == -1) \n"
- " p = NULL;\n"
- " return p;\n"
- "}" },
- { "HAVE_ATTRIBUTE_COLD", "__attribute__((cold)) support",
- "DEFINES_FUNC", NULL, NULL,
- "static int __attribute__((cold)) func(int x) { return x; }" },
- { "HAVE_ATTRIBUTE_CONST", "__attribute__((const)) support",
- "DEFINES_FUNC", NULL, NULL,
- "static int __attribute__((const)) func(int x) { return x; }" },
- { "HAVE_ATTRIBUTE_DEPRECATED", "__attribute__((deprecated)) support",
- "DEFINES_FUNC", NULL, NULL,
- "static int __attribute__((deprecated)) func(int x) { return x; }" },
- { "HAVE_ATTRIBUTE_NONNULL", "__attribute__((nonnull)) support",
- "DEFINES_FUNC", NULL, NULL,
- "static char *__attribute__((nonnull)) func(char *p) { return p; }" },
- { "HAVE_ATTRIBUTE_RETURNS_NONNULL", "__attribute__((returns_nonnull)) support",
- "DEFINES_FUNC", NULL, NULL,
- "static const char *__attribute__((returns_nonnull)) func(void) { return \"hi\"; }" },
- { "HAVE_ATTRIBUTE_SENTINEL", "__attribute__((sentinel)) support",
- "DEFINES_FUNC", NULL, NULL,
- "static int __attribute__((sentinel)) func(int i, ...) { return i; }" },
- { "HAVE_ATTRIBUTE_PURE", "__attribute__((pure)) support",
- "DEFINES_FUNC", NULL, NULL,
- "static int __attribute__((pure)) func(int x) { return x; }" },
- { "HAVE_ATTRIBUTE_MAY_ALIAS", "__attribute__((may_alias)) support",
- "OUTSIDE_MAIN", NULL, NULL,
- "typedef short __attribute__((__may_alias__)) short_a;" },
- { "HAVE_ATTRIBUTE_NORETURN", "__attribute__((noreturn)) support",
- "DEFINES_FUNC", NULL, NULL,
- "#include <stdlib.h>\n"
- "static void __attribute__((noreturn)) func(int x) { exit(x); }" },
- { "HAVE_ATTRIBUTE_PRINTF", "__attribute__ format printf support",
- "DEFINES_FUNC", NULL, NULL,
- "static void __attribute__((format(__printf__, 1, 2))) func(const char *fmt, ...) { (void)fmt; }" },
- { "HAVE_ATTRIBUTE_UNUSED", "__attribute__((unused)) support",
- "OUTSIDE_MAIN", NULL, NULL,
- "static int __attribute__((unused)) func(int x) { return x; }" },
- { "HAVE_ATTRIBUTE_USED", "__attribute__((used)) support",
- "OUTSIDE_MAIN", NULL, NULL,
- "static int __attribute__((used)) func(int x) { return x; }" },
- { "HAVE_BACKTRACE", "backtrace() in <execinfo.h>",
- "DEFINES_FUNC", NULL, NULL,
- "#include <execinfo.h>\n"
- "static int func(int x) {"
- " void *bt[10];\n"
- " return backtrace(bt, 10) < x;\n"
- "}" },
- { "HAVE_BUILTIN_CHOOSE_EXPR", "__builtin_choose_expr support",
- "INSIDE_MAIN", NULL, NULL,
- "return __builtin_choose_expr(1, 0, \"garbage\");" },
- { "HAVE_BUILTIN_CLZ", "__builtin_clz support",
- "INSIDE_MAIN", NULL, NULL,
- "return __builtin_clz(1) == (sizeof(int)*8 - 1) ? 0 : 1;" },
- { "HAVE_BUILTIN_CLZL", "__builtin_clzl support",
- "INSIDE_MAIN", NULL, NULL,
- "return __builtin_clzl(1) == (sizeof(long)*8 - 1) ? 0 : 1;" },
- { "HAVE_BUILTIN_CLZLL", "__builtin_clzll support",
- "INSIDE_MAIN", NULL, NULL,
- "return __builtin_clzll(1) == (sizeof(long long)*8 - 1) ? 0 : 1;" },
- { "HAVE_BUILTIN_CTZ", "__builtin_ctz support",
- "INSIDE_MAIN", NULL, NULL,
- "return __builtin_ctz(1 << (sizeof(int)*8 - 1)) == (sizeof(int)*8 - 1) ? 0 : 1;" },
- { "HAVE_BUILTIN_CTZL", "__builtin_ctzl support",
- "INSIDE_MAIN", NULL, NULL,
- "return __builtin_ctzl(1UL << (sizeof(long)*8 - 1)) == (sizeof(long)*8 - 1) ? 0 : 1;" },
- { "HAVE_BUILTIN_CTZLL", "__builtin_ctzll support",
- "INSIDE_MAIN", NULL, NULL,
- "return __builtin_ctzll(1ULL << (sizeof(long long)*8 - 1)) == (sizeof(long long)*8 - 1) ? 0 : 1;" },
- { "HAVE_BUILTIN_CONSTANT_P", "__builtin_constant_p support",
- "INSIDE_MAIN", NULL, NULL,
- "return __builtin_constant_p(1) ? 0 : 1;" },
- { "HAVE_BUILTIN_EXPECT", "__builtin_expect support",
- "INSIDE_MAIN", NULL, NULL,
- "return __builtin_expect(argc == 1, 1) ? 0 : 1;" },
- { "HAVE_BUILTIN_FFS", "__builtin_ffs support",
- "INSIDE_MAIN", NULL, NULL,
- "return __builtin_ffs(0) == 0 ? 0 : 1;" },
- { "HAVE_BUILTIN_FFSL", "__builtin_ffsl support",
- "INSIDE_MAIN", NULL, NULL,
- "return __builtin_ffsl(0L) == 0 ? 0 : 1;" },
- { "HAVE_BUILTIN_FFSLL", "__builtin_ffsll support",
- "INSIDE_MAIN", NULL, NULL,
- "return __builtin_ffsll(0LL) == 0 ? 0 : 1;" },
- { "HAVE_BUILTIN_POPCOUNT", "__builtin_popcount support",
- "INSIDE_MAIN", NULL, NULL,
- "return __builtin_popcount(255) == 8 ? 0 : 1;" },
- { "HAVE_BUILTIN_POPCOUNTL", "__builtin_popcountl support",
- "INSIDE_MAIN", NULL, NULL,
- "return __builtin_popcountl(255L) == 8 ? 0 : 1;" },
- { "HAVE_BUILTIN_POPCOUNTLL", "__builtin_popcountll support",
- "INSIDE_MAIN", NULL, NULL,
- "return __builtin_popcountll(255LL) == 8 ? 0 : 1;" },
- { "HAVE_BUILTIN_TYPES_COMPATIBLE_P", "__builtin_types_compatible_p support",
- "INSIDE_MAIN", NULL, NULL,
- "return __builtin_types_compatible_p(char *, int) ? 1 : 0;" },
- { "HAVE_ICCARM_INTRINSICS", "<intrinsics.h>",
- "DEFINES_FUNC", NULL, NULL,
- "#include <intrinsics.h>\n"
- "int func(int v) {\n"
- " return __CLZ(__RBIT(v));\n"
- "}" },
- { "HAVE_CLOCK_GETTIME", "clock_gettime() declaration",
- "DEFINES_FUNC", "HAVE_STRUCT_TIMESPEC", NULL,
- "#include <time.h>\n"
- "static struct timespec func(void) {\n"
- " struct timespec ts;\n"
- " clock_gettime(CLOCK_REALTIME, &ts);\n"
- " return ts;\n"
- "}\n" },
- { "HAVE_CLOCK_GETTIME_IN_LIBRT", "clock_gettime() in librt",
- "DEFINES_FUNC",
- "HAVE_STRUCT_TIMESPEC !HAVE_CLOCK_GETTIME",
- "-lrt",
- "#include <time.h>\n"
- "static struct timespec func(void) {\n"
- " struct timespec ts;\n"
- " clock_gettime(CLOCK_REALTIME, &ts);\n"
- " return ts;\n"
- "}\n",
- "HAVE_CLOCK_GETTIME" },
- { "HAVE_COMPOUND_LITERALS", "compound literal support",
- "INSIDE_MAIN", NULL, NULL,
- "int *foo = (int[]) { 1, 2, 3, 4 };\n"
- "return foo[0] ? 0 : 1;" },
- { "HAVE_FCHDIR", "fchdir support",
- "DEFINES_EVERYTHING|EXECUTE|MAY_NOT_COMPILE", NULL, NULL,
- "#include <sys/types.h>\n"
- "#include <sys/stat.h>\n"
- "#include <fcntl.h>\n"
- "#include <unistd.h>\n"
- "int main(void) {\n"
- " int fd = open(\"..\", O_RDONLY);\n"
- " return fchdir(fd) == 0 ? 0 : 1;\n"
- "}\n" },
- { "HAVE_ERR_H", "<err.h>",
- "DEFINES_FUNC", NULL, NULL,
- "#include <err.h>\n"
- "static void func(int arg) {\n"
- " if (arg == 0)\n"
- " err(1, \"err %u\", arg);\n"
- " if (arg == 1)\n"
- " errx(1, \"err %u\", arg);\n"
- " if (arg == 3)\n"
- " warn(\"warn %u\", arg);\n"
- " if (arg == 4)\n"
- " warnx(\"warn %u\", arg);\n"
- "}\n" },
- { "HAVE_FILE_OFFSET_BITS", "_FILE_OFFSET_BITS to get 64-bit offsets",
- "DEFINES_EVERYTHING|EXECUTE|MAY_NOT_COMPILE",
- "HAVE_32BIT_OFF_T", NULL,
- "#define _FILE_OFFSET_BITS 64\n"
- "#include <sys/types.h>\n"
- "int main(void) {\n"
- " return sizeof(off_t) == 8 ? 0 : 1;\n"
- "}\n" },
- { "HAVE_FOR_LOOP_DECLARATION", "for loop declaration support",
- "INSIDE_MAIN", NULL, NULL,
- "int ret = 1;\n"
- "for (int i = 0; i < argc; i++) { ret = 0; };\n"
- "return ret;" },
- { "HAVE_FLEXIBLE_ARRAY_MEMBER", "flexible array member support",
- "OUTSIDE_MAIN", NULL, NULL,
- "struct foo { unsigned int x; int arr[]; };" },
- { "HAVE_GETPAGESIZE", "getpagesize() in <unistd.h>",
- "DEFINES_FUNC", NULL, NULL,
- "#include <unistd.h>\n"
- "static int func(void) { return getpagesize(); }" },
- { "HAVE_ISBLANK", "isblank() in <ctype.h>",
- "DEFINES_FUNC", NULL, NULL,
- "#ifndef _GNU_SOURCE\n"
- "#define _GNU_SOURCE\n"
- "#endif\n"
- "#include <ctype.h>\n"
- "static int func(void) { return isblank(' '); }" },
- { "HAVE_MEMMEM", "memmem in <string.h>",
- "DEFINES_FUNC", NULL, NULL,
- "#ifndef _GNU_SOURCE\n"
- "#define _GNU_SOURCE\n"
- "#endif\n"
- "#include <string.h>\n"
- "static void *func(void *h, size_t hl, void *n, size_t nl) {\n"
- "return memmem(h, hl, n, nl);"
- "}\n", },
- { "HAVE_MEMRCHR", "memrchr in <string.h>",
- "DEFINES_FUNC", NULL, NULL,
- "#ifndef _GNU_SOURCE\n"
- "#define _GNU_SOURCE\n"
- "#endif\n"
- "#include <string.h>\n"
- "static void *func(void *s, int c, size_t n) {\n"
- "return memrchr(s, c, n);"
- "}\n", },
- { "HAVE_MMAP", "mmap() declaration",
- "DEFINES_FUNC", NULL, NULL,
- "#include <sys/mman.h>\n"
- "static void *func(int fd) {\n"
- " return mmap(0, 65536, PROT_READ, MAP_SHARED, fd, 0);\n"
- "}" },
- { "HAVE_PROC_SELF_MAPS", "/proc/self/maps exists",
- "DEFINES_EVERYTHING|EXECUTE|MAY_NOT_COMPILE", NULL, NULL,
- "#include <sys/types.h>\n"
- "#include <sys/stat.h>\n"
- "#include <fcntl.h>\n"
- "int main(void) {\n"
- " return open(\"/proc/self/maps\", O_RDONLY) != -1 ? 0 : 1;\n"
- "}\n" },
- { "HAVE_QSORT_R_PRIVATE_LAST", "qsort_r cmp takes trailing arg",
- "DEFINES_EVERYTHING|EXECUTE|MAY_NOT_COMPILE", NULL, NULL,
- "#ifndef _GNU_SOURCE\n"
- "#define _GNU_SOURCE\n"
- "#endif\n"
- "#include <stdlib.h>\n"
- "static int cmp(const void *lp, const void *rp, void *priv) {\n"
- " *(unsigned int *)priv = 1;\n"
- " return *(const int *)lp - *(const int *)rp; }\n"
- "int main(void) {\n"
- " int array[] = { 9, 2, 5 };\n"
- " unsigned int called = 0;\n"
- " qsort_r(array, 3, sizeof(int), cmp, &called);\n"
- " return called && array[0] == 2 && array[1] == 5 && array[2] == 9 ? 0 : 1;\n"
- "}\n" },
- { "HAVE_STRUCT_TIMESPEC", "struct timespec declaration",
- "DEFINES_FUNC", NULL, NULL,
- "#include <time.h>\n"
- "static void func(void) {\n"
- " struct timespec ts;\n"
- " ts.tv_sec = ts.tv_nsec = 1;\n"
- "}\n" },
- { "HAVE_SECTION_START_STOP", "__attribute__((section)) and __start/__stop",
- "DEFINES_FUNC", NULL, NULL,
- "static void *__attribute__((__section__(\"mysec\"))) p = &p;\n"
- "static int func(void) {\n"
- " extern void *__start_mysec[], *__stop_mysec[];\n"
- " return __stop_mysec - __start_mysec;\n"
- "}\n" },
- { "HAVE_STACK_GROWS_UPWARDS", "stack grows upwards",
- "DEFINES_EVERYTHING|EXECUTE", NULL, NULL,
- "#include <stddef.h>\n"
- "static ptrdiff_t nest(const void *base, unsigned int i)\n"
- "{\n"
- " if (i == 0)\n"
- " return (const char *)&i - (const char *)base;\n"
- " return nest(base, i-1);\n"
- "}\n"
- "int main(int argc, char *argv[]) {\n"
- " (void)argv;\n"
- " return (nest(&argc, argc) > 0) ? 0 : 1;\n"
- "}\n" },
- { "HAVE_STATEMENT_EXPR", "statement expression support",
- "INSIDE_MAIN", NULL, NULL,
- "return ({ int x = argc; x == argc ? 0 : 1; });" },
- { "HAVE_SYS_FILIO_H", "<sys/filio.h>",
- "OUTSIDE_MAIN", NULL, NULL,
- "#include <sys/filio.h>\n" },
- { "HAVE_SYS_TERMIOS_H", "<sys/termios.h>",
- "OUTSIDE_MAIN", NULL, NULL,
- "#include <sys/termios.h>\n" },
- { "HAVE_SYS_UNISTD_H", "<sys/unistd.h>",
- "OUTSIDE_MAIN", NULL, NULL,
- "#include <sys/unistd.h>\n" },
- { "HAVE_UTIME", "utime() declaration",
- "DEFINES_FUNC", NULL, NULL,
- "#include <sys/types.h>\n"
- "#include <utime.h>\n"
- "static int func(const char *filename) {\n"
- " struct utimbuf times = { 0 };\n"
- " return utime(filename, ×);\n"
- "}" },
- { "HAVE_WARN_UNUSED_RESULT", "__attribute__((warn_unused_result))",
- "DEFINES_FUNC", NULL, NULL,
- "#include <sys/types.h>\n"
- "#include <utime.h>\n"
- "static __attribute__((warn_unused_result)) int func(int i) {\n"
- " return i + 1;\n"
- "}" },
- { "HAVE_OPENMP", "#pragma omp and -fopenmp support",
- "INSIDE_MAIN|EXECUTE|MAY_NOT_COMPILE", NULL, NULL,
- "int i;\n"
- "#pragma omp parallel for\n"
- "for(i = 0; i < 0; i++) {};\n"
- "return 0;\n",
- "-Werror -fopenmp" },
- { "HAVE_VALGRIND_MEMCHECK_H", "<valgrind/memcheck.h>",
- "OUTSIDE_MAIN", NULL, NULL,
- "#include <valgrind/memcheck.h>\n" },
- { "HAVE_UCONTEXT", "working <ucontext.h",
- "DEFINES_EVERYTHING|EXECUTE|MAY_NOT_COMPILE",
- NULL, NULL,
- "#include <ucontext.h>\n"
- "static int x = 0;\n"
- "static char stack[2048];\n"
- "static ucontext_t a, b;\n"
- "static void fn(void) {\n"
- " x |= 2;\n"
- " setcontext(&b);\n"
- " x |= 4;\n"
- "}\n"
- "int main(void) {\n"
- " x |= 1;\n"
- " getcontext(&a);\n"
- " a.uc_stack.ss_sp = stack;\n"
- " a.uc_stack.ss_size = sizeof(stack);\n"
- " makecontext(&a, fn, 0);\n"
- " swapcontext(&b, &a);\n"
- " return (x == 3) ? 0 : 1;\n"
- "}\n"
- },
- { "HAVE_POINTER_SAFE_MAKECONTEXT", "passing pointers via makecontext()",
- "DEFINES_EVERYTHING|EXECUTE|MAY_NOT_COMPILE",
- "HAVE_UCONTEXT", NULL,
- "#include <stddef.h>\n"
- "#include <ucontext.h>\n"
- "static int worked = 0;\n"
- "static char stack[1024];\n"
- "static ucontext_t a, b;\n"
- "static void fn(void *p, void *q) {\n"
- " void *cp = &worked;\n"
- " void *cq = (void *)(~((ptrdiff_t)cp));\n"
- " if ((p == cp) && (q == cq))\n"
- " worked = 1;\n"
- " setcontext(&b);\n"
- "}\n"
- "int main(void) {\n"
- " void *ap = &worked;\n"
- " void *aq = (void *)(~((ptrdiff_t)ap));\n"
- " getcontext(&a);\n"
- " a.uc_stack.ss_sp = stack;\n"
- " a.uc_stack.ss_size = sizeof(stack);\n"
- " makecontext(&a, (void (*)(void))fn, 2, ap, aq);\n"
- " swapcontext(&b, &a);\n"
- " return worked ? 0 : 1;\n"
- "}\n"
- },
- { "HAVE_BUILTIN_CPU_SUPPORTS", "__builtin_cpu_supports()",
- "DEFINES_FUNC", NULL, NULL,
- "#include <stdbool.h>\n"
- "static bool func(void) {\n"
- " return __builtin_cpu_supports(\"mmx\");\n"
- "}"
- },
- { "HAVE_CLOSEFROM", "closefrom() offered by system",
- "DEFINES_EVERYTHING", NULL, NULL,
- "#include <stdlib.h>\n"
- "#include <unistd.h>\n"
- "int main(void) {\n"
- " closefrom(STDERR_FILENO + 1);\n"
- " return 0;\n"
- "}\n"
- },
- { "HAVE_F_CLOSEM", "F_CLOSEM defined for fctnl.",
- "DEFINES_EVERYTHING", NULL, NULL,
- "#include <fcntl.h>\n"
- "#include <unistd.h>\n"
- "int main(void) {\n"
- " int res = fcntl(STDERR_FILENO + 1, F_CLOSEM, 0);\n"
- " return res < 0;\n"
- "}\n"
- },
- { "HAVE_NR_CLOSE_RANGE", "close_range syscall available as __NR_close_range.",
- "DEFINES_EVERYTHING", NULL, NULL,
- "#include <limits.h>\n"
- "#include <sys/syscall.h>\n"
- "#include <unistd.h>\n"
- "int main(void) {\n"
- " int res = syscall(__NR_close_range, STDERR_FILENO + 1, INT_MAX, 0);\n"
- " return res < 0;\n"
- "}\n"
- },
- { "HAVE_F_MAXFD", "F_MAXFD defined for fcntl.",
- "DEFINES_EVERYTHING", NULL, NULL,
- "#include <fcntl.h>\n"
- "#include <unistd.h>\n"
- "int main(void) {\n"
- " int res = fcntl(0, F_MAXFD);\n"
- " return res < 0;\n"
- "}\n"
- },
- */
-};
-
-static void c12r_err(int eval, const char *fmt, ...)
-{
- int err_errno = errno;
- va_list ap;
-
- fprintf(stderr, "%s: ", progname);
- va_start(ap, fmt);
- vfprintf(stderr, fmt, ap);
- va_end(ap);
- fprintf(stderr, ": %s\n", strerror(err_errno));
- exit(eval);
-}
-
-static void c12r_errx(int eval, const char *fmt, ...)
-{
- va_list ap;
-
- fprintf(stderr, "%s: ", progname);
- va_start(ap, fmt);
- vfprintf(stderr, fmt, ap);
- va_end(ap);
- fprintf(stderr, "\n");
- exit(eval);
-}
-
-static void start_test(const char *what, const char *why)
-{
- if (like_a_libtool) {
- printf("%s%s... ", what, why);
- fflush(stdout);
- }
-}
-
-static void end_test(bool result)
-{
- if (like_a_libtool)
- printf("%s\n", result ? "yes" : "no");
-}
-
-static size_t fcopy(FILE *fsrc, FILE *fdst)
-{
- char buffer[BUFSIZ];
- size_t rsize, wsize;
- size_t copied = 0;
-
- while ((rsize = fread(buffer, 1, BUFSIZ, fsrc)) > 0) {
- wsize = fwrite(buffer, 1, rsize, fdst);
- copied += wsize;
- if (wsize != rsize)
- break;
- }
-
- return copied;
-}
-
-static char *grab_stream(FILE *file)
-{
- size_t max, ret, size = 0;
- char *buffer;
-
- max = BUFSIZ;
- buffer = malloc(max);
- while ((ret = fread(buffer+size, 1, max - size, file)) == max - size) {
- size += ret;
- buffer = realloc(buffer, max *= 2);
- }
- size += ret;
- if (ferror(file))
- c12r_err(EXIT_TROUBLE_RUNNING, "reading from command");
- buffer[size] = '\0';
- return buffer;
-}
-
-static char *run(const char *cmd, int *exitstatus)
-{
- static const char redir[] = " 2>&1";
- size_t cmdlen;
- char *cmdredir;
- FILE *cmdout;
- char *ret;
-
- cmdlen = strlen(cmd);
- cmdredir = malloc(cmdlen + sizeof(redir));
- memcpy(cmdredir, cmd, cmdlen);
- memcpy(cmdredir + cmdlen, redir, sizeof(redir));
-
- cmdout = popen(cmdredir, "r");
- if (!cmdout)
- c12r_err(EXIT_TROUBLE_RUNNING, "popen \"%s\"", cmdredir);
-
- free(cmdredir);
-
- ret = grab_stream(cmdout);
- *exitstatus = pclose(cmdout);
- return ret;
-}
-
-static char *connect_args(const char *argv[], const char *outflag,
- const char *files)
-{
- unsigned int i;
- char *ret;
- size_t len = strlen(outflag) + strlen(files) + 1;
-
- for (i = 1; argv[i]; i++)
- len += 1 + strlen(argv[i]);
-
- ret = malloc(len);
- len = 0;
- for (i = 1; argv[i]; i++) {
- strcpy(ret + len, argv[i]);
- len += strlen(argv[i]);
- if (argv[i+1] || *outflag)
- ret[len++] = ' ';
- }
- strcpy(ret + len, outflag);
- len += strlen(outflag);
- strcpy(ret + len, files);
- return ret;
-}
-
-static struct test *find_test(const char *name)
-{
- unsigned int i;
-
- for (i = 0; tests[i].name; i++) {
- if (strcmp(tests[i].name, name) == 0)
- return &tests[i];
- }
- c12r_errx(EXIT_BAD_TEST, "Unknown test %s", name);
- abort();
-}
-
-#define PRE_BOILERPLATE "/* Test program generated by configurator. */\n"
-#define MAIN_START_BOILERPLATE \
- "int main(int argc, char *argv[]) {\n" \
- " (void)argc;\n" \
- " (void)argv;\n"
-#define USE_FUNC_BOILERPLATE "(void)func;\n"
-#define MAIN_BODY_BOILERPLATE "return 0;\n"
-#define MAIN_END_BOILERPLATE "}\n"
-
-static bool run_test(const char *cmd, const char *wrapper, struct test *test)
-{
- char *output, *newcmd;
- FILE *outf;
- int status;
-
- if (test->done)
- return test->answer;
-
- if (test->depends) {
- size_t len;
- const char *deps = test->depends;
- char *dep;
-
- /* Space-separated dependencies, could be ! for inverse. */
- while ((len = strcspn(deps, " ")) != 0) {
- bool positive = true;
- if (deps[len]) {
- dep = strdup(deps);
- dep[len] = '\0';
- } else {
- dep = (char *)deps;
- }
-
- if (dep[0] == '!') {
- dep++;
- positive = false;
- }
- if (run_test(cmd, wrapper, find_test(dep)) != positive) {
- test->answer = false;
- test->done = true;
- return test->answer;
- }
- if (deps[len])
- free(dep);
-
- deps += len;
- deps += strspn(deps, " ");
- }
- }
-
- outf = fopen(INPUT_FILE, verbose > 1 ? "w+" : "w");
- if (!outf)
- c12r_err(EXIT_TROUBLE_RUNNING, "creating %s", INPUT_FILE);
-
- fprintf(outf, "%s", PRE_BOILERPLATE);
-
- if (strstr(test->style, "INSIDE_MAIN")) {
- fprintf(outf, "%s", MAIN_START_BOILERPLATE);
- fprintf(outf, "%s", test->fragment);
- fprintf(outf, "%s", MAIN_END_BOILERPLATE);
- } else if (strstr(test->style, "OUTSIDE_MAIN")) {
- fprintf(outf, "%s", test->fragment);
- fprintf(outf, "%s", MAIN_START_BOILERPLATE);
- fprintf(outf, "%s", MAIN_BODY_BOILERPLATE);
- fprintf(outf, "%s", MAIN_END_BOILERPLATE);
- } else if (strstr(test->style, "DEFINES_FUNC")) {
- fprintf(outf, "%s", test->fragment);
- fprintf(outf, "%s", MAIN_START_BOILERPLATE);
- fprintf(outf, "%s", USE_FUNC_BOILERPLATE);
- fprintf(outf, "%s", MAIN_BODY_BOILERPLATE);
- fprintf(outf, "%s", MAIN_END_BOILERPLATE);
- } else if (strstr(test->style, "DEFINES_EVERYTHING")) {
- fprintf(outf, "%s", test->fragment);
- } else
- c12r_errx(EXIT_BAD_TEST, "Unknown style for test %s: %s",
- test->name, test->style);
-
- if (verbose > 1) {
- fseek(outf, 0, SEEK_SET);
- fcopy(outf, stdout);
- }
-
- fclose(outf);
-
- newcmd = strdup(cmd);
-
- if (test->flags) {
- newcmd = realloc(newcmd, strlen(newcmd) + strlen(" ")
- + strlen(test->flags) + 1);
- strcat(newcmd, " ");
- strcat(newcmd, test->flags);
- if (verbose > 1)
- printf("Extra flags line: %s", newcmd);
- }
-
- if (test->link) {
- newcmd = realloc(newcmd, strlen(newcmd) + strlen(" ")
- + strlen(test->link) + 1);
- strcat(newcmd, " ");
- strcat(newcmd, test->link);
- if (verbose > 1)
- printf("Extra link line: %s", newcmd);
- }
-
- start_test("checking for ", test->desc);
- output = run(newcmd, &status);
-
- free(newcmd);
-
- if (status != 0 || strstr(output, "warning")) {
- if (verbose)
- printf("Compile %s for %s, status %i: %s\n",
- status ? "fail" : "warning",
- test->name, status, output);
- if (strstr(test->style, "EXECUTE")
- && !strstr(test->style, "MAY_NOT_COMPILE"))
- c12r_errx(EXIT_BAD_TEST,
- "Test for %s did not compile:\n%s",
- test->name, output);
- test->answer = false;
- free(output);
- } else {
- /* Compile succeeded. */
- free(output);
- /* We run INSIDE_MAIN tests for sanity checking. */
- if (strstr(test->style, "EXECUTE")
- || strstr(test->style, "INSIDE_MAIN")) {
- char *cmd = malloc(strlen(wrapper) + strlen(" ." DIR_SEP OUTPUT_FILE) + 1);
-
- strcpy(cmd, wrapper);
- strcat(cmd, " ." DIR_SEP OUTPUT_FILE);
- output = run(cmd, &status);
- free(cmd);
- if (!strstr(test->style, "EXECUTE") && status != 0)
- c12r_errx(EXIT_BAD_TEST,
- "Test for %s failed with %i:\n%s",
- test->name, status, output);
- if (verbose && status)
- printf("%s exited %i\n", test->name, status);
- free(output);
- }
- test->answer = (status == 0);
- }
- test->done = true;
- end_test(test->answer);
-
- if (test->answer && test->overrides) {
- struct test *override = find_test(test->overrides);
- override->done = true;
- override->answer = true;
- }
- return test->answer;
-}
-
-static char *any_field(char **fieldname)
-{
- char buf[1000];
- for (;;) {
- char *p, *eq;
-
- if (!fgets(buf, sizeof(buf), stdin))
- return NULL;
-
- p = buf;
- /* Ignore whitespace, lines starting with # */
- while (*p == ' ' || *p == '\t')
- p++;
- if (*p == '#' || *p == '\n')
- continue;
-
- eq = strchr(p, '=');
- if (!eq)
- c12r_errx(EXIT_BAD_INPUT, "no = in line: %s", p);
- *eq = '\0';
- *fieldname = strdup(p);
- p = eq + 1;
- if (strlen(p) && p[strlen(p)-1] == '\n')
- p[strlen(p)-1] = '\0';
- return strdup(p);
- }
-}
-
-static char *read_field(const char *name, bool compulsory)
-{
- char *fieldname, *value;
-
- value = any_field(&fieldname);
- if (!value) {
- if (!compulsory)
- return NULL;
- c12r_errx(EXIT_BAD_INPUT, "Could not read field %s", name);
- }
- if (strcmp(fieldname, name) != 0)
- c12r_errx(EXIT_BAD_INPUT,
- "Expected field %s not %s", name, fieldname);
- return value;
-}
-
-/* Test descriptions from stdin:
- * Lines starting with # or whitespace-only are ignored.
- *
- * First three non-ignored lines must be:
- * var=<varname>
- * desc=<description-for-autotools-style>
- * style=OUTSIDE_MAIN DEFINES_FUNC INSIDE_MAIN DEFINES_EVERYTHING EXECUTE MAY_NOT_COMPILE
- *
- * Followed by optional lines:
- * depends=<space-separated-testnames, ! to invert>
- * link=<extra args for link line>
- * flags=<extra args for compile line>
- * overrides=<testname-to-force>
- *
- * Finally a code line, either:
- * code=<oneline> OR
- * code=
- * <lines of code>
- * <end-comment>
- *
- * And <end-comment> looks like this next comment: */
-/*END*/
-static bool read_test(struct test *test)
-{
- char *field, *value;
- char buf[1000];
-
- memset(test, 0, sizeof(*test));
- test->name = read_field("var", false);
- if (!test->name)
- return false;
- test->desc = read_field("desc", true);
- test->style = read_field("style", true);
- /* Read any optional fields. */
- while ((value = any_field(&field)) != NULL) {
- if (strcmp(field, "depends") == 0)
- test->depends = value;
- else if (strcmp(field, "link") == 0)
- test->link = value;
- else if (strcmp(field, "flags") == 0)
- test->flags = value;
- else if (strcmp(field, "overrides") == 0)
- test->overrides = value;
- else if (strcmp(field, "code") == 0)
- break;
- else
- c12r_errx(EXIT_BAD_INPUT, "Unknown field %s in %s",
- field, test->name);
- }
- if (!value)
- c12r_errx(EXIT_BAD_INPUT, "Missing code in %s", test->name);
-
- if (strlen(value) == 0) {
- /* Multiline program, read to END comment */
- while (fgets(buf, sizeof(buf), stdin) != 0) {
- size_t n;
- if (strncmp(buf, "/*END*/", 7) == 0)
- break;
- n = strlen(value);
- value = realloc(value, n + strlen(buf) + 1);
- strcpy(value + n, buf);
- n += strlen(buf);
- }
- }
- test->fragment = value;
- return true;
-}
-
-static void read_tests(size_t num_tests)
-{
- while (read_test(tests + num_tests)) {
- num_tests++;
- tests = realloc(tests, (num_tests + 1) * sizeof(tests[0]));
- tests[num_tests].name = NULL;
- }
-}
-
-int main(int argc, const char *argv[])
-{
- char *cmd;
- unsigned int i;
- const char *default_args[]
- = { "", DEFAULT_COMPILER, DEFAULT_FLAGS, NULL };
- const char *outflag = DEFAULT_OUTPUT_EXE_FLAG;
- const char *configurator_cc = NULL;
- const char *wrapper = "";
- const char *orig_cc;
- const char *varfile = NULL;
- const char *headerfile = NULL;
- bool extra_tests = false;
- FILE *outf;
-
- if (argc > 0)
- progname = argv[0];
-
- while (argc > 1) {
- if (strcmp(argv[1], "--help") == 0) {
- printf("Usage: configurator [-v] [--var-file=<filename>] [-O<outflag>] [--configurator-cc=<compiler-for-tests>] [--wrapper=<wrapper-for-tests>] [--autotools-style] [--extra-tests] [<compiler> <flags>...]\n"
- " <compiler> <flags> will have \"<outflag> <outfile> <infile.c>\" appended\n"
- "Default: %s %s %s\n",
- DEFAULT_COMPILER, DEFAULT_FLAGS,
- DEFAULT_OUTPUT_EXE_FLAG);
- exit(0);
- }
- if (strncmp(argv[1], "-O", 2) == 0) {
- argc--;
- argv++;
- outflag = argv[1] + 2;
- if (!*outflag) {
- fprintf(stderr,
- "%s: option requires an argument -- O\n",
- argv[0]);
- exit(EXIT_BAD_USAGE);
- }
- } else if (strcmp(argv[1], "-v") == 0) {
- argc--;
- argv++;
- verbose++;
- } else if (strcmp(argv[1], "-vv") == 0) {
- argc--;
- argv++;
- verbose += 2;
- } else if (strncmp(argv[1], "--configurator-cc=", 18) == 0) {
- configurator_cc = argv[1] + 18;
- argc--;
- argv++;
- } else if (strncmp(argv[1], "--wrapper=", 10) == 0) {
- wrapper = argv[1] + 10;
- argc--;
- argv++;
- } else if (strncmp(argv[1], "--var-file=", 11) == 0) {
- varfile = argv[1] + 11;
- argc--;
- argv++;
- } else if (strcmp(argv[1], "--autotools-style") == 0) {
- like_a_libtool = true;
- argc--;
- argv++;
- } else if (strncmp(argv[1], "--header-file=", 14) == 0) {
- headerfile = argv[1] + 14;
- argc--;
- argv++;
- } else if (strcmp(argv[1], "--extra-tests") == 0) {
- extra_tests = true;
- argc--;
- argv++;
- } else if (strcmp(argv[1], "--") == 0) {
- break;
- } else if (argv[1][0] == '-') {
- c12r_errx(EXIT_BAD_USAGE, "Unknown option %s", argv[1]);
- } else {
- break;
- }
- }
-
- if (argc == 1)
- argv = default_args;
-
- /* Copy with NULL entry at end */
- tests = calloc(sizeof(base_tests)/sizeof(base_tests[0]) + 1,
- sizeof(base_tests[0]));
- memcpy(tests, base_tests, sizeof(base_tests));
-
- if (extra_tests)
- read_tests(sizeof(base_tests)/sizeof(base_tests[0]));
-
- orig_cc = argv[1];
- if (configurator_cc)
- argv[1] = configurator_cc;
-
- cmd = connect_args(argv, outflag, OUTPUT_FILE " " INPUT_FILE);
- if (like_a_libtool) {
- start_test("Making autoconf users comfortable", "");
- sleep(1);
- end_test(1);
- }
- for (i = 0; tests[i].name; i++)
- run_test(cmd, wrapper, &tests[i]);
- free(cmd);
-
- remove(OUTPUT_FILE);
- remove(INPUT_FILE);
-
- if (varfile) {
- FILE *vars;
-
- if (strcmp(varfile, "-") == 0)
- vars = stdout;
- else {
- start_test("Writing variables to ", varfile);
- vars = fopen(varfile, "a");
- if (!vars)
- c12r_err(EXIT_TROUBLE_RUNNING,
- "Could not open %s", varfile);
- }
- for (i = 0; tests[i].name; i++)
- fprintf(vars, "%s=%u\n", tests[i].name, tests[i].answer);
- if (vars != stdout) {
- if (fclose(vars) != 0)
- c12r_err(EXIT_TROUBLE_RUNNING,
- "Closing %s", varfile);
- end_test(1);
- }
- }
-
- if (headerfile) {
- start_test("Writing header to ", headerfile);
- outf = fopen(headerfile, "w");
- if (!outf)
- c12r_err(EXIT_TROUBLE_RUNNING,
- "Could not open %s", headerfile);
- } else
- outf = stdout;
-
- fprintf(outf, "/* Generated by CCAN configurator */\n"
- "#ifndef CCAN_CONFIG_H\n"
- "#define CCAN_CONFIG_H\n");
- fprintf(outf, "#ifndef _GNU_SOURCE\n");
- fprintf(outf, "#define _GNU_SOURCE /* Always use GNU extensions. */\n");
- fprintf(outf, "#endif\n");
- fprintf(outf, "#define CCAN_COMPILER \"%s\"\n", orig_cc);
- cmd = connect_args(argv + 1, "", "");
- fprintf(outf, "#define CCAN_CFLAGS \"%s\"\n", cmd);
- free(cmd);
- fprintf(outf, "#define CCAN_OUTPUT_EXE_CFLAG \"%s\"\n\n", outflag);
- /* This one implies "#include <ccan/..." works, eg. for tdb2.h */
- fprintf(outf, "#define HAVE_CCAN 1\n");
- for (i = 0; tests[i].name; i++)
- fprintf(outf, "#define %s %u\n", tests[i].name, tests[i].answer);
- fprintf(outf, "#endif /* CCAN_CONFIG_H */\n");
-
- if (headerfile) {
- if (fclose(outf) != 0)
- c12r_err(EXIT_TROUBLE_RUNNING, "Closing %s", headerfile);
- end_test(1);
- }
-
- return 0;
-}
