gistfile1

APACHE_ROOT=C:\Program Files\Apache Software Foundation\Apache2.2
RUBY_ROOT=C:\Ruby
SRCS = \
    apache_cookie.c \
    apache_multipart_buffer.c \
    apache_request.c \
    apachelib.c \
    array_header.c \
    bucket.c \
    connection.c \
    cookie.c \
    error.c \
    mod_ruby.c \
    multival.c \
    paramtable.c \
    request.c \
    ruby_config.c \
    ruby_shared_stub.c \
    server.c \
    table.c \
    upload.c \
    uri.c

OBJS = $(SRCS:.c=.o)
CFLAGS=-I"$(APACHE_ROOT)\include" -I"$(RUBY_ROOT)\lib\ruby\1.8\i386-mswin32" -DWIN32
LDFLAGS=-L"$(APACHE_ROOT)\lib" -L"$(RUBY_ROOT)\lib"
LIBS= -llibapr-1.lib -llibaprutil-1.lib -llibhttpd.lib -lmsvcrt-ruby18.lib

.SUFFIXES: .c .o

all : mod_ruby.so

.c.o:
    gcc -c $(CFLAGS) -o $@ $<

mod_ruby.so : $(OBJS)
    gcc -shared -o $@ $(OBJS) $(LDFLAGS) $(LIBS)

clean : 
    -@rm -f *.o *.so

It almost worked, I still get the following error:

C:\Users\zdavatz\software\mod_ruby>make
gcc -c -I"C:\Apache2.2\include" -I"C:\Ruby-1.8.6-oniguruma\lib\ruby\1.8\i386-mingw32" -DWIN32 -o apache_cookie.o apache_cookie.c
gcc -c -I"C:\Apache2.2\include" -I"C:\Ruby-1.8.6-oniguruma\lib\ruby\1.8\i386-mingw32" -DWIN32 -o apache_multipart_buffer.o apache_multipart_buffer.c
gcc -c -I"C:\Apache2.2\include" -I"C:\Ruby-1.8.6-oniguruma\lib\ruby\1.8\i386-mingw32" -DWIN32 -o apache_request.o apache_request.c
gcc -c -I"C:\Apache2.2\include" -I"C:\Ruby-1.8.6-oniguruma\lib\ruby\1.8\i386-mingw32" -DWIN32 -o apachelib.o apachelib.c
gcc -c -I"C:\Apache2.2\include" -I"C:\Ruby-1.8.6-oniguruma\lib\ruby\1.8\i386-mingw32" -DWIN32 -o array_header.o array_header.c
gcc -c -I"C:\Apache2.2\include" -I"C:\Ruby-1.8.6-oniguruma\lib\ruby\1.8\i386-mingw32" -DWIN32 -o bucket.o bucket.c
gcc -c -I"C:\Apache2.2\include" -I"C:\Ruby-1.8.6-oniguruma\lib\ruby\1.8\i386-mingw32" -DWIN32 -o connection.o connection.c
gcc -c -I"C:\Apache2.2\include" -I"C:\Ruby-1.8.6-oniguruma\lib\ruby\1.8\i386-mingw32" -DWIN32 -o cookie.o cookie.c
gcc -c -I"C:\Apache2.2\include" -I"C:\Ruby-1.8.6-oniguruma\lib\ruby\1.8\i386-mingw32" -DWIN32 -o error.o error.c
gcc -c -I"C:\Apache2.2\include" -I"C:\Ruby-1.8.6-oniguruma\lib\ruby\1.8\i386-mingw32" -DWIN32 -o mod_ruby.o mod_ruby.c
gcc -c -I"C:\Apache2.2\include" -I"C:\Ruby-1.8.6-oniguruma\lib\ruby\1.8\i386-mingw32" -DWIN32 -o multival.o multival.c
gcc -c -I"C:\Apache2.2\include" -I"C:\Ruby-1.8.6-oniguruma\lib\ruby\1.8\i386-mingw32" -DWIN32 -o paramtable.o paramtable.c
gcc -c -I"C:\Apache2.2\include" -I"C:\Ruby-1.8.6-oniguruma\lib\ruby\1.8\i386-mingw32" -DWIN32 -o request.o request.c
request.c:794:13: error: conflicting types for 'mode_t'
c:\mingw\bin../lib/gcc/mingw32/4.5.0/../../../../include/sys/types.h:99:17: note: previous declaration of 'mode_t' was here
request.c: In function 'request_finfo':
request.c:877:17: warning: assignment makes integer from pointer without a cast
request.c:878:17: warning: assignment makes integer from pointer without a cast
request.c: In function 'request_send_fd':
request.c:1580:5: warning: passing argument 2 of 'apr_os_file_put' from incompatible pointer type
C:\Apache2.2\include/apr_portable.h:340:27: note: expected 'void *' but argument is of type 'int *'
make: ** [request.o] Error 1

Any hints?

Best
Zeno

If I comment out

//typedef int mode_t;

in request.c (line 794)

then I get the following errors:

gcc.exe: libapr-1.lib: No such file or directory
gcc.exe: libaprutil-1.lib: No such file or directory
gcc.exe: libhttpd.lib: No such file or directory
gcc.exe: msvcrt-ruby18.lib: No such file or directory
make: *** [mod_ruby.so] Error 1

But the files are there. Is this a Makefile problem?

Best
Zeno

If I modify the the Makefile more to leaving away the .lib at the end of the filenames

LIBS= -llibapr-1 -llibaprutil-1 -llibhttpd -lmsvcrt-ruby18

I get:

apache_request.o:apache_request.c:(.text+0x1815): undefined reference to `_imp__apr_month_snames'

apache_request.o:apache_request.c:(.text+0x1831): undefined reference to `_imp__apr_day_snames'

apachelib.o:apachelib.c:(.text+0x33a): undefined reference to `_imp__ap_server_root'

bucket.o:bucket.c:(.text+0x111): undefined reference to `_imp__apr_bucket_type_flush'

bucket.o:bucket.c:(.text+0x156): undefined reference to `_imp__apr_bucket_type_eos'

bucket.o:bucket.c:(.text+0x19b): undefined reference to `_imp__apr_bucket_type_file'

bucket.o:bucket.c:(.text+0x1e0): undefined reference to `_imp__apr_bucket_type_pipe'

bucket.o:bucket.c:(.text+0x225): undefined reference to `_imp__apr_bucket_type_socket'

bucket.o:bucket.c:(.text+0x26a): undefined reference to `_imp__apr_bucket_type_heap'

bucket.o:bucket.c:(.text+0x2af): undefined reference to `_imp__apr_bucket_type_transient'

bucket.o:bucket.c:(.text+0x2f4): undefined reference to `_imp__apr_bucket_type_immortal'

bucket.o:bucket.c:(.text+0x339): undefined reference to `_imp__apr_bucket_type_mmap'

bucket.o:bucket.c:(.text+0x37e): undefined reference to `_imp__apr_bucket_type_pool'

mod_ruby.o:mod_ruby.c:(.text+0xcca): undefined reference to `_imp__ap_real_exit_code'

mod_ruby.o:mod_ruby.c:(.text+0xcf3): undefined reference to `_imp__ap_real_exit_code'

mod_ruby.o:mod_ruby.c:(.text+0xcfa): undefined reference to `_imp__ap_real_exit_code'

mod_ruby.o:mod_ruby.c:(.text+0xd03): undefined reference to `_imp__ap_real_exit_code'

request.o:request.c:(.text+0x30fc): undefined reference to `_imp__core_module'

request.o:request.c:(.text+0x3164): undefined reference to `_imp__core_module'

request.o:request.c:(.text+0x31b4): undefined reference to `_imp__core_module'

request.o:request.c:(.text+0x31ec): undefined reference to `_imp__core_module'

request.o:request.c:(.text+0x3254): undefined reference to `_imp__core_module'

request.o:request.c:(.text+0x32a4): more undefined references to `_imp__core_module' follow

ruby_config.o:ruby_config.c:(.text+0x9c8): undefined reference to `_imp__ap_real_exit_code'

ruby_config.o:ruby_config.c:(.text+0x9f1): undefined reference to `_imp__ap_real_exit_code'

ruby_config.o:ruby_config.c:(.text+0x9f8): undefined reference to `_imp__ap_real_exit_code'

ruby_config.o:ruby_config.c:(.text+0xa01): undefined reference to `_imp__ap_real_exit_code'

server.o:server.c:(.text+0x875): undefined reference to `_imp__core_module'

collect2: ld returned 1 exit status

make: *** [mod_ruby.so] Error 1

Best
Zeno

Would you try to specify the library file directly.

LIBS= c:/Apache2.2/lib/libapr-1.lib c:/Apache2.2/lib/llibaprutil-1.lib c:/Apache2.2/lib/libhttpd.lib -lmsvcrt-ruby18

If I leave away the ".lib" at the end of the files it works with mingw.

LIBS= -llibapr-1 -llibaprutil-1 -llibhttpd -lmsvcrt-ruby18

It does find the libraries but I get other errors because the linkage between the .o files and the .c files does not work.

These are the errors I get once it finds the libraries:

See all the imp_ errors. I guess this must be due to the linking of the .c to the .o files.

C:\Users\zdavatz\software\mod_ruby>make
gcc -shared -o mod_ruby.so apache_cookie.o apache_multipart_buffer.o apache_request.o apachelib.o array_header.o bucket.o connection.o cookie.o error.o mod_ruby
.o multival.o paramtable.o request.o ruby_config.o ruby_shared_stub.o server.o table.o upload.o uri.o -L"C:\Apache2.2\lib" -L"C:\Ruby-1.8.6-oniguruma\lib" -llib
apr-1 -llibaprutil-1 -llibhttpd -lmsvcrt-ruby18
apache_request.o:apache_request.c:(.text+0x1815): undefined reference to `_imp__apr_month_snames'

apache_request.o:apache_request.c:(.text+0x1831): undefined reference to `_imp__apr_day_snames'

apachelib.o:apachelib.c:(.text+0x33a): undefined reference to `_imp__ap_server_root'

bucket.o:bucket.c:(.text+0x111): undefined reference to `_imp__apr_bucket_type_flush'

bucket.o:bucket.c:(.text+0x156): undefined reference to `_imp__apr_bucket_type_eos'

bucket.o:bucket.c:(.text+0x19b): undefined reference to `_imp__apr_bucket_type_file'

bucket.o:bucket.c:(.text+0x1e0): undefined reference to `_imp__apr_bucket_type_pipe'

bucket.o:bucket.c:(.text+0x225): undefined reference to `_imp__apr_bucket_type_socket'

bucket.o:bucket.c:(.text+0x26a): undefined reference to `_imp__apr_bucket_type_heap'

bucket.o:bucket.c:(.text+0x2af): undefined reference to `_imp__apr_bucket_type_transient'

bucket.o:bucket.c:(.text+0x2f4): undefined reference to `_imp__apr_bucket_type_immortal'

bucket.o:bucket.c:(.text+0x339): undefined reference to `_imp__apr_bucket_type_mmap'

bucket.o:bucket.c:(.text+0x37e): undefined reference to `_imp__apr_bucket_type_pool'

mod_ruby.o:mod_ruby.c:(.text+0xcca): undefined reference to `_imp__ap_real_exit_code'

mod_ruby.o:mod_ruby.c:(.text+0xcf3): undefined reference to `_imp__ap_real_exit_code'

mod_ruby.o:mod_ruby.c:(.text+0xcfa): undefined reference to `_imp__ap_real_exit_code'

mod_ruby.o:mod_ruby.c:(.text+0xd03): undefined reference to `_imp__ap_real_exit_code'

request.o:request.c:(.text+0x30fc): undefined reference to `_imp__core_module'

request.o:request.c:(.text+0x3164): undefined reference to `_imp__core_module'

request.o:request.c:(.text+0x31b4): undefined reference to `_imp__core_module'

request.o:request.c:(.text+0x31ec): undefined reference to `_imp__core_module'

request.o:request.c:(.text+0x3254): undefined reference to `_imp__core_module'

request.o:request.c:(.text+0x32a4): more undefined references to `_imp__core_module' follow

ruby_config.o:ruby_config.c:(.text+0x9c8): undefined reference to `_imp__ap_real_exit_code'

ruby_config.o:ruby_config.c:(.text+0x9f1): undefined reference to `_imp__ap_real_exit_code'

ruby_config.o:ruby_config.c:(.text+0x9f8): undefined reference to `_imp__ap_real_exit_code'

ruby_config.o:ruby_config.c:(.text+0xa01): undefined reference to `_imp__ap_real_exit_code'

server.o:server.c:(.text+0x875): undefined reference to `_imp__core_module'

collect2: ld returned 1 exit status

make: *** [mod_ruby.so] Error 1

With these

LIBS= C:/Apache2.2/lib/libapr-1.lib C:/Apache2.2/lib/libaprutil-1.lib C:/Apache2.2/lib/libhttpd.lib -lmsvcrt-ruby18

I get the same error as above, that is a lot of "undefined reference to" errors. These must be connected to some linkage problem between the .o and the .c files.

i.e.: mod_ruby.o:mod_ruby.c:(.text+0xcf3): undefined reference to

Your nmake links against the DLL of Apache, correct? The DLLs of Apache on Windows are all placed in the bin Directory of Apache so I guess MinGW has to link against those DLLs.