nginx.git/auto/cc, branch release-1.13.2

Configure: use .exe for binaries for all win32 compilers.

2017-06-06T16:37:34+00:00

Configure: recent Sun C versions.

2017-05-15T17:09:44+00:00

Configure: disabled gcc atomics with Sun C (ticket #1261).

2017-05-15T17:09:43+00:00

Oracle Developer Studio 12.5 introduced GCC-compatible __sync builtins.
Unfortunately, these builtins are neither GCC-compatible (they generate
warnings when used with volatile), nor working (unexpectedly fail on
unpredictable combinations of code layout and compiler flags).  As such,
the gcc builtin atomic operations configure test explicitly disabled when
compiling with Sun C.

Configure: style.

2017-05-15T17:09:40+00:00

Configure: fix build with -Werror=old-style-definition.

2016-06-27T22:00:05+00:00

Signed-off-by: Piotr Sikora

Configure: fix build with -Werror=unused-value.

2016-06-27T22:00:02+00:00

Signed-off-by: Piotr Sikora

Internal md5 and sha1 implementations are now always used.

2016-06-30T15:57:39+00:00

This reduces the number of moving parts in ABI compatibility checks.
Additionally, it also allows to use OpenSSL in FIPS mode while still
using md5 for non-security tasks.

Configure: revised GCC version processing.

2016-06-07T09:15:56+00:00

Now GCC 6 and onwards will use -Wno-unused-parameter.

Fixed spelling.

2016-04-07T08:50:13+00:00

Win32: simplified and improved handling of MSVC versions.

2016-02-13T03:47:34+00:00

Now we always set NGX_CC_NAME to "msvc", and additionally test compiler
version as reported by "cl" in auto/cc/msvc (the same version is also
available via the _MSC_VER define).  In particular, this approach allows
to properly check for C99 variadic macros support, which previously was
not used with MSVC versions not explicitly recognized.

Now unneeded wildcards in NGX_CC_NAME tests for msvc removed accordingly,
as well as unused wildcards for owc and icc.