32 lines
1.1 KiB
Diff
32 lines
1.1 KiB
Diff
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configure: fix build on NIOS II platform
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NIOS II is a CPU architecture from Altera, which uses 'nios2' as the
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architecture part of the tuple. Unfortunately, 'nios2' matches the
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current '*os2*' test done by libdvdread's configure script to detect
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the OS/2 operating system. This leads to build issues as the build
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process of libdvdread then tries to use OS/2 specific compiler
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options, that do not exist in the gcc used for Linux/NIOS2.
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To fix this, this patch makes the test for OS/2 a little bit more
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specific: in the case of the OS/2 operating system, the OS part of the
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tuple contains just 'os2' (confirmed by looking at config.guess and
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config.sub in the gnuconfig project). So using '*-os2-*' will properly
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match the OS/2 operating system but not the NIOS II architecture.
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Upstream-status: submitted
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Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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Index: b/configure.ac
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===================================================================
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--- a/configure.ac
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+++ b/configure.ac
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@@ -146,7 +146,7 @@
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*cygwin*)
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LDFLAGS="-no-undefined $LDFLAGS"
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;;
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- *os2*)
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+ *-os2-*)
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LDFLAGS="-no-undefined -Zbin-files $LDFLAGS"
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;;
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*)
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