[cairo-bugs] [Bug 89576] New: Building of Cairo fails with -Wl, --gc-sections

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=89576

            Bug ID: 89576
           Summary: Building of Cairo fails with -Wl,--gc-sections
           Product: cairo
           Version: unspecified
          Hardware: All
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: general
          Assignee: chris at chris-wilson.co.uk
          Reporter: Arfrever.FTA at GMail.Com
        QA Contact: cairo-bugs at cairographics.org

Since
http://cgit.freedesktop.org/cairo/commit?id=7cfebce15228c88ee122edb8ba575f9a609e36f4
building of Cairo fails with -Wl,--gc-sections in LDFLAGS.

Output of `configure`:

...
checking whether x86_64-pc-linux-gnu-gcc supports -Winline... yes
checking whether x86_64-pc-linux-gnu-gcc supports
-erroff=E_ENUM_TYPE_MISMATCH_ARG... no
checking whether x86_64-pc-linux-gnu-gcc supports
-erroff=E_ENUM_TYPE_MISMATCH_OP... no
checking whether x86_64-pc-linux-gnu-gcc supports -fno-strict-aliasing... yes
checking whether x86_64-pc-linux-gnu-gcc supports -fno-common... yes
checking whether x86_64-pc-linux-gnu-gcc supports -Wp,-D_FORTIFY_SOURCE=2... no
checking whether x86_64-pc-linux-gnu-gcc supports -Wunused-but-set-variable
-Wno-unused-but-set-variable... yes
checking which warning flags were supported...  -Wall -Wextra
-Wmissing-declarations -Werror-implicit-function-declaration -Wpointer-arith
-Wwrite-strings -Wsign-compare -Wpacked -Wswitch-enum
-Wmissing-format-attribute -Wvolatile-register-var -Wstrict-aliasing=2
-Winit-self -Wunsafe-loop-optimizations -Wno-missing-field-initializers
-Wno-unused-parameter -Wno-attributes -Wno-long-long -Winline
-fno-strict-aliasing -fno-common -Wno-unused-but-set-variable
checking how to enable unused result warnings...
__attribute__((__warn_unused_result__))
checking how to allow undefined symbols in shared libraries used by test
suite... -Wl,--allow-shlib-undefined
checking whether byte ordering is bigendian... no
checking whether float word ordering is bigendian... unknown
configure: error: 

Unknown float word ordering. You need to manually preset
ax_cv_c_float_words_bigendian=no (or yes) according to your system.

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