Age | Commit message (Collapse) | Author |
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Reviewed-by: Jakub Zakrzewski
Closes #2715
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... by simply trying the Windows argument types first.
Fixes #1640
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Mirrors the autotools behavior introduced with curl-7_50_3-83-ga34c7ce.
Fixes #1089
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"windows.h" includes "winsock.h" what causes many redefinition errors
if "winsock2.h" is included afterwards and can cause build to fail.
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CHECK_TYPE_SIZE_PREINCLUDE is an internal, undocumented variable which
was removed in cmake 2.8.1. According to the MSDN docs[1], inclusion
of winsock2.h is sufficient. WIN32_LEAN_AND_MEAN does not really seem
to affect the tests, so remove it too[2].
For the non-windows case, remove inet headers as POSIX only requires
sys/socket.h.
[1]: http://msdn.microsoft.com/en-us/library/windows/desktop/ms740504%28v=vs.85%29.aspx
[2]: http://stackoverflow.com/questions/11040133/what-does-defining-win32-lean-and-mean-exclude-exactly
Signed-off-by: Peter Wu <peter@lekensteyn.nl>
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There were several -Wunused warnings and one duplicate macro definition.
The EXTRA_DEFINES variable of the CurlCheckCSources macro was being
abused ("__unused1\n#undef inline\n#define __unused2", seriously?) to
insert extra C code. Avoid this broken abstraction and use cmake's
check_c_source_compiles directly (works fine with CMake 2.8, maybe
even cmake 2.6).
After cleaning up all related variables (EXTRA_DEFINES,
HEADER_INCLUDES, auxiliary headers_hack), also remove a duplicate
add_headers_include macro and remove duplicate header additions before
the struct timeval check.
Oh, and now the code is converted to use CheckCSourceRuns and
CheckCSourceCompiles, the two curl-specific helpers can be removed.
Unfortunately, the cmake output is now slightly more verbose. Before:
Performing Test int send(int, const void *, size_t, int) (curl_cv_func_send_test)
Performing Test int send(int, const void *, size_t, int) (curl_cv_func_send_test) - Failed
Since check_c_source_compiles prints the varname, now you see:
Performing Test curl_cv_func_send_test
Performing Test curl_cv_func_send_test - Failed
Tested: int send(int, const void *, size_t, int)
Compared cmake output with each other using vimdiff, no functional
differences were found. Tested with GCC 4.9.1 and Clang 3.5.0.
Signed-off-by: Peter Wu <peter@lekensteyn.nl>
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At this point I can build libcurl on windows. It provides at least the same
list of protocols as for linux build and works with our software.
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and mine. These are far to be functionnal yet.
PS: Hello world :)
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