尝试使用bundler安装sqlite3 gem时出现以下错误，
Installing sqlite3 1.3.8 with native extensions
Gem::Ext::BuildError: ERROR: Failed to build gem native extension.
current directory: /Users/li-xinyang/Desktop/FS_RailsSampleApp/vendor/cache/ruby/2.3.0/gems/sqlite3-1.3.8/ext/sqlite3
/usr/local/opt/ruby/bin/ruby -r ./siteconf20160911-50928-1ikcevl.rb extconf.rb
checking for sqlite3.h... yes
checking for sqlite3_libversion_number() in -lsqlite3... yes
checking for rb_proc_arity()... yes
checking for sqlite3_initialize()... yes
checking for sqlite3_backup_init()... yes
checking for sqlite3_column_database_name()... no
checking for sqlite3_enable_load_extension()... no
checking for sqlite3_load_extension()... no
checking for sqlite3_open_v2()... yes
checking for sqlite3_prepare_v2()... yes
checking for sqlite3_int64 in sqlite3.h... yes
checking for sqlite3_uint64 in sqlite3.h... yes
creating Makefile
To see why this extension failed to compile, please check the mkmf.log which can be found here:
/Users/li-xinyang/Desktop/FS_RailsSampleApp/vendor/cache/ruby/2.3.0/extensions/x86_64-darwin-15/2.3.0/sqlite3-1.3.8/mkmf.log
current directory: /Users/li-xinyang/Desktop/FS_RailsSampleApp/vendor/cache/ruby/2.3.0/gems/sqlite3-1.3.8/ext/sqlite3
make "DESTDIR=" clean
current directory: /Users/li-xinyang/Desktop/FS_RailsSampleApp/vendor/cache/ruby/2.3.0/gems/sqlite3-1.3.8/ext/sqlite3
make "DESTDIR="
compiling backup.c
compiling database.c
compiling exception.c
compiling sqlite3.c
compiling statement.c
statement.c:261:11: warning: implicit declaration of function 'RBIGNUM' is invalid in C99 [-Wimplicit-function-declaration]
if (RBIGNUM_LEN(value) * SIZEOF_BDIGITS <= 8) {
^
./sqlite3_ruby.h:16:24: note: expanded from macro 'RBIGNUM_LEN'
#define RBIGNUM_LEN(x) RBIGNUM(x)->len
^
statement.c:261:11: error: member reference type 'int' is not a pointer
if (RBIGNUM_LEN(value) * SIZEOF_BDIGITS <= 8) {
^~~~~~~~~~~~~~~~~~
./sqlite3_ruby.h:16:36: note: expanded from macro 'RBIGNUM_LEN'
#define RBIGNUM_LEN(x) RBIGNUM(x)->len
~~~~~~~~~~ ^
statement.c:261:32: error: use of undeclared identifier 'SIZEOF_BDIGITS'
if (RBIGNUM_LEN(value) * SIZEOF_BDIGITS <= 8) {
^
1 warning and 2 errors generated.
make: *** [statement.o] Error 1
make failed, exit code 2
Gem files will remain installed in /Users/li-xinyang/Desktop/FS_RailsSampleApp/vendor/cache/ruby/2.3.0/gems/sqlite3-1.3.8 for inspection.
Results logged to /Users/li-xinyang/Desktop/FS_RailsSampleApp/vendor/cache/ruby/2.3.0/extensions/x86_64-darwin-15/2.3.0/sqlite3-1.3.8/gem_make.out
我通过Home Brew安装 sqlite3 ，which sqlite3显示/usr/bin/sqlite3。
下面的代码段是mkmf.log文件中的输出，
8: printf("%p", &t);
9: }
10:
11: return 0;
12: }
13: extern void sqlite3_initialize();
14: int t(void) { sqlite3_initialize(); return 0; }
/* end */
--------------------
have_func: checking for sqlite3_backup_init()... -------------------- yes
"clang -o conftest -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0/x86_64-darwin15 -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0/ruby/backward -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0 -I. -I/usr/local/opt/libyaml/include -I/usr/local/opt/openssl/include -I/usr/local/opt/readline/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wunused-variable -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wshorten-64-to-32 -Wimplicit-function-declaration -Wdivision-by-zero -Wdeprecated-declarations -Wextra-tokens -fno-common -pipe conftest.c -L. -L/usr/local/Cellar/ruby/2.3.1/lib -L/usr/local/opt/libyaml/lib -L/usr/local/opt/openssl/lib -L/usr/local/opt/readline/lib -L. -fstack-protector -L/usr/local/lib -L/usr/local/opt/libyaml/lib -L/usr/local/opt/openssl/lib -L/usr/local/opt/readline/lib -lsqlite3 -lruby.2.3.0 -lsqlite3 -lpthread -ldl -lobjc "
conftest.c:13:57: error: use of undeclared identifier 'sqlite3_backup_init'
int t(void) { void ((*volatile p)()); p = (void ((*)()))sqlite3_backup_init; return !p; }
^
1 error generated.
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: /*top*/
4: extern int t(void);
5: int main(int argc, char **argv)
6: {
7: if (argc > 1000000) {
8: printf("%p", &t);
9: }
10:
11: return 0;
12: }
13: int t(void) { void ((*volatile p)()); p = (void ((*)()))sqlite3_backup_init; return !p; }
/* end */
"clang -o conftest -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0/x86_64-darwin15 -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0/ruby/backward -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0 -I. -I/usr/local/opt/libyaml/include -I/usr/local/opt/openssl/include -I/usr/local/opt/readline/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wunused-variable -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wshorten-64-to-32 -Wimplicit-function-declaration -Wdivision-by-zero -Wdeprecated-declarations -Wextra-tokens -fno-common -pipe conftest.c -L. -L/usr/local/Cellar/ruby/2.3.1/lib -L/usr/local/opt/libyaml/lib -L/usr/local/opt/openssl/lib -L/usr/local/opt/readline/lib -L. -fstack-protector -L/usr/local/lib -L/usr/local/opt/libyaml/lib -L/usr/local/opt/openssl/lib -L/usr/local/opt/readline/lib -lsqlite3 -lruby.2.3.0 -lsqlite3 -lpthread -ldl -lobjc "
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: /*top*/
4: extern int t(void);
5: int main(int argc, char **argv)
6: {
7: if (argc > 1000000) {
8: printf("%p", &t);
9: }
10:
11: return 0;
12: }
13: extern void sqlite3_backup_init();
14: int t(void) { sqlite3_backup_init(); return 0; }
/* end */
--------------------
have_func: checking for sqlite3_column_database_name()... -------------------- no
"clang -o conftest -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0/x86_64-darwin15 -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0/ruby/backward -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0 -I. -I/usr/local/opt/libyaml/include -I/usr/local/opt/openssl/include -I/usr/local/opt/readline/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wunused-variable -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wshorten-64-to-32 -Wimplicit-function-declaration -Wdivision-by-zero -Wdeprecated-declarations -Wextra-tokens -fno-common -pipe conftest.c -L. -L/usr/local/Cellar/ruby/2.3.1/lib -L/usr/local/opt/libyaml/lib -L/usr/local/opt/openssl/lib -L/usr/local/opt/readline/lib -L. -fstack-protector -L/usr/local/lib -L/usr/local/opt/libyaml/lib -L/usr/local/opt/openssl/lib -L/usr/local/opt/readline/lib -lsqlite3 -lruby.2.3.0 -lsqlite3 -lpthread -ldl -lobjc "
conftest.c:13:57: error: use of undeclared identifier 'sqlite3_column_database_name'
int t(void) { void ((*volatile p)()); p = (void ((*)()))sqlite3_column_database_name; return !p; }
^
1 error generated.
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: /*top*/
4: extern int t(void);
5: int main(int argc, char **argv)
6: {
7: if (argc > 1000000) {
8: printf("%p", &t);
9: }
10:
11: return 0;
12: }
13: int t(void) { void ((*volatile p)()); p = (void ((*)()))sqlite3_column_database_name; return !p; }
/* end */
"clang -o conftest -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0/x86_64-darwin15 -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0/ruby/backward -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0 -I. -I/usr/local/opt/libyaml/include -I/usr/local/opt/openssl/include -I/usr/local/opt/readline/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wunused-variable -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wshorten-64-to-32 -Wimplicit-function-declaration -Wdivision-by-zero -Wdeprecated-declarations -Wextra-tokens -fno-common -pipe conftest.c -L. -L/usr/local/Cellar/ruby/2.3.1/lib -L/usr/local/opt/libyaml/lib -L/usr/local/opt/openssl/lib -L/usr/local/opt/readline/lib -L. -fstack-protector -L/usr/local/lib -L/usr/local/opt/libyaml/lib -L/usr/local/opt/openssl/lib -L/usr/local/opt/readline/lib -lsqlite3 -lruby.2.3.0 -lsqlite3 -lpthread -ldl -lobjc "
Undefined symbols for architecture x86_64:
"_sqlite3_column_database_name", referenced from:
_t in conftest-cb897c.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: /*top*/
4: extern int t(void);
5: int main(int argc, char **argv)
6: {
7: if (argc > 1000000) {
8: printf("%p", &t);
9: }
10:
11: return 0;
12: }
13: extern void sqlite3_column_database_name();
14: int t(void) { sqlite3_column_database_name(); return 0; }
/* end */
--------------------
have_func: checking for sqlite3_enable_load_extension()... -------------------- no
"clang -o conftest -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0/x86_64-darwin15 -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0/ruby/backward -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0 -I. -I/usr/local/opt/libyaml/include -I/usr/local/opt/openssl/include -I/usr/local/opt/readline/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wunused-variable -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wshorten-64-to-32 -Wimplicit-function-declaration -Wdivision-by-zero -Wdeprecated-declarations -Wextra-tokens -fno-common -pipe conftest.c -L. -L/usr/local/Cellar/ruby/2.3.1/lib -L/usr/local/opt/libyaml/lib -L/usr/local/opt/openssl/lib -L/usr/local/opt/readline/lib -L. -fstack-protector -L/usr/local/lib -L/usr/local/opt/libyaml/lib -L/usr/local/opt/openssl/lib -L/usr/local/opt/readline/lib -lsqlite3 -lruby.2.3.0 -lsqlite3 -lpthread -ldl -lobjc "
conftest.c:13:57: error: use of undeclared identifier 'sqlite3_enable_load_extension'
int t(void) { void ((*volatile p)()); p = (void ((*)()))sqlite3_enable_load_extension; return !p; }
^
1 error generated.
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: /*top*/
4: extern int t(void);
5: int main(int argc, char **argv)
6: {
7: if (argc > 1000000) {
8: printf("%p", &t);
9: }
10:
11: return 0;
12: }
13: int t(void) { void ((*volatile p)()); p = (void ((*)()))sqlite3_enable_load_extension; return !p; }
/* end */
"clang -o conftest -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0/x86_64-darwin15 -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0/ruby/backward -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0 -I. -I/usr/local/opt/libyaml/include -I/usr/local/opt/openssl/include -I/usr/local/opt/readline/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wunused-variable -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wshorten-64-to-32 -Wimplicit-function-declaration -Wdivision-by-zero -Wdeprecated-declarations -Wextra-tokens -fno-common -pipe conftest.c -L. -L/usr/local/Cellar/ruby/2.3.1/lib -L/usr/local/opt/libyaml/lib -L/usr/local/opt/openssl/lib -L/usr/local/opt/readline/lib -L. -fstack-protector -L/usr/local/lib -L/usr/local/opt/libyaml/lib -L/usr/local/opt/openssl/lib -L/usr/local/opt/readline/lib -lsqlite3 -lruby.2.3.0 -lsqlite3 -lpthread -ldl -lobjc "
Undefined symbols for architecture x86_64:
"_sqlite3_enable_load_extension", referenced from:
_t in conftest-be2319.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: /*top*/
4: extern int t(void);
5: int main(int argc, char **argv)
6: {
7: if (argc > 1000000) {
8: printf("%p", &t);
9: }
10:
11: return 0;
12: }
13: extern void sqlite3_enable_load_extension();
14: int t(void) { sqlite3_enable_load_extension(); return 0; }
/* end */
--------------------
have_func: checking for sqlite3_load_extension()... -------------------- no
"clang -o conftest -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0/x86_64-darwin15 -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0/ruby/backward -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0 -I. -I/usr/local/opt/libyaml/include -I/usr/local/opt/openssl/include -I/usr/local/opt/readline/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wunused-variable -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wshorten-64-to-32 -Wimplicit-function-declaration -Wdivision-by-zero -Wdeprecated-declarations -Wextra-tokens -fno-common -pipe conftest.c -L. -L/usr/local/Cellar/ruby/2.3.1/lib -L/usr/local/opt/libyaml/lib -L/usr/local/opt/openssl/lib -L/usr/local/opt/readline/lib -L. -fstack-protector -L/usr/local/lib -L/usr/local/opt/libyaml/lib -L/usr/local/opt/openssl/lib -L/usr/local/opt/readline/lib -lsqlite3 -lruby.2.3.0 -lsqlite3 -lpthread -ldl -lobjc "
conftest.c:13:57: error: use of undeclared identifier 'sqlite3_load_extension'
int t(void) { void ((*volatile p)()); p = (void ((*)()))sqlite3_load_extension; return !p; }
^
1 error generated.
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: /*top*/
4: extern int t(void);
5: int main(int argc, char **argv)
6: {
7: if (argc > 1000000) {
8: printf("%p", &t);
9: }
10:
11: return 0;
12: }
13: int t(void) { void ((*volatile p)()); p = (void ((*)()))sqlite3_load_extension; return !p; }
/* end */
"clang -o conftest -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0/x86_64-darwin15 -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0/ruby/backward -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0 -I. -I/usr/local/opt/libyaml/include -I/usr/local/opt/openssl/include -I/usr/local/opt/readline/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wunused-variable -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wshorten-64-to-32 -Wimplicit-function-declaration -Wdivision-by-zero -Wdeprecated-declarations -Wextra-tokens -fno-common -pipe conftest.c -L. -L/usr/local/Cellar/ruby/2.3.1/lib -L/usr/local/opt/libyaml/lib -L/usr/local/opt/openssl/lib -L/usr/local/opt/readline/lib -L. -fstack-protector -L/usr/local/lib -L/usr/local/opt/libyaml/lib -L/usr/local/opt/openssl/lib -L/usr/local/opt/readline/lib -lsqlite3 -lruby.2.3.0 -lsqlite3 -lpthread -ldl -lobjc "
Undefined symbols for architecture x86_64:
"_sqlite3_load_extension", referenced from:
_t in conftest-324aa9.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: /*top*/
4: extern int t(void);
5: int main(int argc, char **argv)
6: {
7: if (argc > 1000000) {
8: printf("%p", &t);
9: }
10:
11: return 0;
12: }
13: extern void sqlite3_load_extension();
14: int t(void) { sqlite3_load_extension(); return 0; }
/* end */
--------------------
have_func: checking for sqlite3_open_v2()... -------------------- yes
"clang -o conftest -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0/x86_64-darwin15 -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0/ruby/backward -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0 -I. -I/usr/local/opt/libyaml/include -I/usr/local/opt/openssl/include -I/usr/local/opt/readline/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wunused-variable -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wshorten-64-to-32 -Wimplicit-function-declaration -Wdivision-by-zero -Wdeprecated-declarations -Wextra-tokens -fno-common -pipe conftest.c -L. -L/usr/local/Cellar/ruby/2.3.1/lib -L/usr/local/opt/libyaml/lib -L/usr/local/opt/openssl/lib -L/usr/local/opt/readline/lib -L. -fstack-protector -L/usr/local/lib -L/usr/local/opt/libyaml/lib -L/usr/local/opt/openssl/lib -L/usr/local/opt/readline/lib -lsqlite3 -lruby.2.3.0 -lsqlite3 -lpthread -ldl -lobjc "
conftest.c:13:57: error: use of undeclared identifier 'sqlite3_open_v2'
int t(void) { void ((*volatile p)()); p = (void ((*)()))sqlite3_open_v2; return !p; }
^
1 error generated.
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: /*top*/
4: extern int t(void);
5: int main(int argc, char **argv)
6: {
7: if (argc > 1000000) {
8: printf("%p", &t);
9: }
10:
11: return 0;
12: }
13: int t(void) { void ((*volatile p)()); p = (void ((*)()))sqlite3_open_v2; return !p; }
/* end */
"clang -o conftest -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0/x86_64-darwin15 -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0/ruby/backward -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0 -I. -I/usr/local/opt/libyaml/include -I/usr/local/opt/openssl/include -I/usr/local/opt/readline/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wunused-variable -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wshorten-64-to-32 -Wimplicit-function-declaration -Wdivision-by-zero -Wdeprecated-declarations -Wextra-tokens -fno-common -pipe conftest.c -L. -L/usr/local/Cellar/ruby/2.3.1/lib -L/usr/local/opt/libyaml/lib -L/usr/local/opt/openssl/lib -L/usr/local/opt/readline/lib -L. -fstack-protector -L/usr/local/lib -L/usr/local/opt/libyaml/lib -L/usr/local/opt/openssl/lib -L/usr/local/opt/readline/lib -lsqlite3 -lruby.2.3.0 -lsqlite3 -lpthread -ldl -lobjc "
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: /*top*/
4: extern int t(void);
5: int main(int argc, char **argv)
6: {
7: if (argc > 1000000) {
8: printf("%p", &t);
9: }
10:
11: return 0;
12: }
13: extern void sqlite3_open_v2();
14: int t(void) { sqlite3_open_v2(); return 0; }
/* end */
--------------------
have_func: checking for sqlite3_prepare_v2()... -------------------- yes
"clang -o conftest -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0/x86_64-darwin15 -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0/ruby/backward -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0 -I. -I/usr/local/opt/libyaml/include -I/usr/local/opt/openssl/include -I/usr/local/opt/readline/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wunused-variable -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wshorten-64-to-32 -Wimplicit-function-declaration -Wdivision-by-zero -Wdeprecated-declarations -Wextra-tokens -fno-common -pipe conftest.c -L. -L/usr/local/Cellar/ruby/2.3.1/lib -L/usr/local/opt/libyaml/lib -L/usr/local/opt/openssl/lib -L/usr/local/opt/readline/lib -L. -fstack-protector -L/usr/local/lib -L/usr/local/opt/libyaml/lib -L/usr/local/opt/openssl/lib -L/usr/local/opt/readline/lib -lsqlite3 -lruby.2.3.0 -lsqlite3 -lpthread -ldl -lobjc "
conftest.c:13:57: error: use of undeclared identifier 'sqlite3_prepare_v2'
int t(void) { void ((*volatile p)()); p = (void ((*)()))sqlite3_prepare_v2; return !p; }
^
1 error generated.
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: /*top*/
4: extern int t(void);
5: int main(int argc, char **argv)
6: {
7: if (argc > 1000000) {
8: printf("%p", &t);
9: }
10:
11: return 0;
12: }
13: int t(void) { void ((*volatile p)()); p = (void ((*)()))sqlite3_prepare_v2; return !p; }
/* end */
"clang -o conftest -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0/x86_64-darwin15 -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0/ruby/backward -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0 -I. -I/usr/local/opt/libyaml/include -I/usr/local/opt/openssl/include -I/usr/local/opt/readline/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wunused-variable -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wshorten-64-to-32 -Wimplicit-function-declaration -Wdivision-by-zero -Wdeprecated-declarations -Wextra-tokens -fno-common -pipe conftest.c -L. -L/usr/local/Cellar/ruby/2.3.1/lib -L/usr/local/opt/libyaml/lib -L/usr/local/opt/openssl/lib -L/usr/local/opt/readline/lib -L. -fstack-protector -L/usr/local/lib -L/usr/local/opt/libyaml/lib -L/usr/local/opt/openssl/lib -L/usr/local/opt/readline/lib -lsqlite3 -lruby.2.3.0 -lsqlite3 -lpthread -ldl -lobjc "
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: /*top*/
4: extern int t(void);
5: int main(int argc, char **argv)
6: {
7: if (argc > 1000000) {
8: printf("%p", &t);
9: }
10:
11: return 0;
12: }
13: extern void sqlite3_prepare_v2();
14: int t(void) { sqlite3_prepare_v2(); return 0; }
/* end */
--------------------
have_type: checking for sqlite3_int64 in sqlite3.h... -------------------- yes
"clang -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0/x86_64-darwin15 -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0/ruby/backward -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0 -I. -I/usr/local/opt/libyaml/include -I/usr/local/opt/openssl/include -I/usr/local/opt/readline/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wunused-variable -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wshorten-64-to-32 -Wimplicit-function-declaration -Wdivision-by-zero -Wdeprecated-declarations -Wextra-tokens -fno-common -pipe -c conftest.c"
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: #include <sqlite3.h>
4:
5: /*top*/
6: typedef sqlite3_int64 conftest_type;
7: int conftestval[sizeof(conftest_type)?1:-1];
/* end */
--------------------
have_type: checking for sqlite3_uint64 in sqlite3.h... -------------------- yes
"clang -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0/x86_64-darwin15 -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0/ruby/backward -I/usr/local/Cellar/ruby/2.3.1/include/ruby-2.3.0 -I. -I/usr/local/opt/libyaml/include -I/usr/local/opt/openssl/include -I/usr/local/opt/readline/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wunused-variable -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wshorten-64-to-32 -Wimplicit-function-declaration -Wdivision-by-zero -Wdeprecated-declarations -Wextra-tokens -fno-common -pipe -c conftest.c"
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: #include <sqlite3.h>
4:
5: /*top*/
6: typedef sqlite3_uint64 conftest_type;
7: int conftestval[sizeof(conftest_type)?1:-1];
/* end */
--------------------
答案 0 :(得分：1)
Mac 2.3.0和2.3.1上有多个版本的Ruby。建议您在项目的Gemfile中本地包含sqlite3，然后从那里运行bundle install