[Mesa-dev] [Bug 49360] New: Build: gen_matypes does not use $HOST_LDFLAGS

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=49360

             Bug #: 49360
           Summary: Build: gen_matypes does not use $HOST_LDFLAGS
    Classification: Unclassified
           Product: Mesa
           Version: git
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: minor
          Priority: medium
         Component: Other
        AssignedTo: mesa-dev at lists.freedesktop.org
        ReportedBy: bugs-fdo.8eaf7cd8e5128d8191fe at spamgourmet.com


In mesa-7.11.2, but still present in the current HEAD of
83a02427e576a5126a618c13bc3e12ff2b4a3e0a, src/mesa/x86/Makefile has a rule to
build a helper program gen_matypes, which is then run on the build host:

gen_matypes: gen_matypes.c
    $(HOST_CC) $(ARCH_FLAGS) $(INCLUDE_DIRS) $(HOST_CFLAGS) gen_matypes.c -o
gen_matypes

However, this rule does not include a reference to $(HOST_LDFLAGS).  In some
setups, such as the one where I noticed this, a successful link requires the
flags that are specified in $(HOST_LDFLAGS).  Omitting that reference causes
the link to fail.  Please consider changing the recipe to read:

    $(HOST_CC) $(ARCH_FLAGS) $(INCLUDE_DIRS) $(HOST_CFLAGS) $(HOST_LDFLAGS)
gen_matypes.c -o gen_matypes

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