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13 lines
551 B
Plaintext
13 lines
551 B
Plaintext
GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
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# Local configure fragment for sysdeps/arm/armv7.
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# We need binutils 2.21 to ensure that NEON alignments are assembled correctly.
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libc_cv_arm_as_version_ok=yes
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AC_CHECK_PROG_VER(AS, $AS, --version,
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[GNU assembler.* \([0-9]*\.[0-9.]*\)],
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[2.1[0-9][0-9]*|2.2[1-9]*|2.[3-9][0-9]*|[3-9].*|[1-9][0-9]*], libc_cv_arm_as_version_ok=no)
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if test $libc_cv_arm_as_version_ok != yes; then
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AC_MSG_ERROR([as version too old, at least 2.21 is required])
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fi
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