[Git][NTPsec/ntpsec][master] Use waf's built-in compiler name check

[Matt Selsky]

Matt Selsky pushed to branch master at NTPsec / ntpsec


Commits:
0dbcb75a by Matt Selsky at 2017-02-04T12:31:24-05:00
Use waf's built-in compiler name check

- - - - -


1 changed file:

- − wafhelpers/check_compiler.py


Changes:

=====================================
wafhelpers/check_compiler.py deleted
=====================================
--- a/wafhelpers/check_compiler.py
+++ /dev/null
@@ -1,67 +0,0 @@
-# Some compilers decide they like to mimic GCC as close as possible.
-# Unfortunately this usually does not apply to #pragma's.  There can also be
-# quirks that need to be dodged specific to a compiler.
-#
-# There are also differences when it comes to coverage and profiling between
-# compilers.  We'll want to support all to see how the source reacts under
-# different compilers and architectures.
-#
-# This file exist as the definitive way to check what compiler we're working
-# under it defines COMPILER_X in both config.h and the build system.
-
-COMPILER_FRAG = """
-#include <stdio.h>
-
-int main(void) {
-#ifdef __clang__
-    printf("1");
-#elif __INTEL_COMPILER
-    printf("2");
-#elif __GNUC__
-    printf("3");
-#elif __SUNPRO_C
-    printf("4");
-#else
-    printf("255");
-#endif
-    return 0;
-}
-"""
-
-
-def check_compiler(ctx):
-
-    if ctx.env.ENABLE_CROSS:
-        return
-
-    defines = {
-        1: ("COMPILER_CLANG",   "clang"),
-        2: ("COMPILER_ICC",     "ICC"),
-        3: ("COMPILER_GCC",     "GCC"),
-        4: ("COMPILER_SUNCC",   "SUNCC"),
-        255: ("COMPILER_GCC",   "Unknown (Defaulting to GCC)"),
-    }
-
-    ctx.check_cc(
-        fragment=COMPILER_FRAG,
-        msg="Checking compiler",
-        define_name="COMPILER_INT",
-        quote=False,
-        execute=True,
-        define_ret=True,
-        mandatory=True,
-    )
-
-    compiler_int = int(ctx.get_define("COMPILER_INT"))
-
-    ctx.undefine("COMPILER_INT")    # Not needed.
-
-    define, name = defines[compiler_int]
-
-    ctx.start_msg("Compiler found")
-
-    # config.h
-    ctx.define(define, 1, comment="Compiler detected during configure.")
-    ctx.env[define] = True    # Build system.
-
-    ctx.end_msg(name)



View it on GitLab: https://gitlab.com/NTPsec/ntpsec/commit/0dbcb75ad4fd6ed79ac6276ea52152d9b6259ca7
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