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Link Errors
- From: Thomas Dineen <tdineen at ix dot netcom dot com>
- To: gcc-help at gcc dot gnu dot org, Thomas Dineen <tdineen at ix dot netcom dot com>
- Date: Fri, 31 Jul 2015 00:52:48 -0700
- Subject: Link Errors
- Authentication-results: sourceware.org; auth=none
Gentle People:
I am getting the following link errors on these fairly trivial
programs.
Please note the the code compiles and links perfectly on Solaris with gcc
with no linking command line options.
Am I missing a -l library command line option?
I will post the source on request.
In what libraries are the symbols sprintf_s and WinMain@16 found?
So exactly what do I add to the command line?
These errors seem quite strange to me in that usually google will
tell you
what library the symbol is in and then you just add -llib to the command
line?
Please help I have spent hours on google have ended up exhausted and
confused!
Written at 12:51 AM!
i686-pc-mingw32-gcc Test_Shared.c dlfcn.c -lpsapi -o Test_Shared.exe
/tmp/ccJEa2nO.o:dlfcn.c:(.text+0x2fb): undefined reference to
`sprintf_s' and WinMain@16
collect2: error: ld returned 1 exit status
i686-pc-mingw32-gcc dlfcn.c -lpsapi -o dlfcn.o
/tmp/cc6fCJ7Q.o:dlfcn.c:(.text+0x2fb): undefined reference to `sprintf_s'
/home/tdineen/Mxe_Cross_Environment_120213/mxe/usr/lib/gcc/i686-pc-mingw32/4.8.1/../../../../i686-pc-mingw32/lib/libmingw32.a(main.o):main.c:(.text.startup+0xa7):
undefined reference to `WinMain@16'
collect2: error: ld returned 1 exit status
Linux3%
i686-pc-mingw32-gcc Test_Lib.c -o Test_Lib.so
/home/tdineen/Mxe_Cross_Environment_120213/mxe/usr/lib/gcc/i686-pc-mingw32/4.8.1/../../../../i686-pc-mingw32/lib/libmingw32.a(main.o):main.c:(.text.startup+0xa7):
undefined reference to `WinMain@16'
collect2: error: ld returned 1 exit status