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6746e06043
Since AM_INIT_AUTOMAKE calls AC_PROG_AWK, and some configure.ac scripts call it too, we end up testing for awk multiple times. If we change NEWLIB_CONFIGURE to require the macro instead, then it makes sure it's always expanded, but only once. While we're here, do the same thing with AC_PROG_INSTALL since it is also called by AM_INIT_AUTOMAKE, although it doesn't currently result in duplicate configure checks.
32 lines
919 B
Plaintext
32 lines
919 B
Plaintext
dnl This is the newlib/libc/sys/linux/linuxthreads configure.in file.
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dnl Process this file with autoconf to produce a configure script.
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AC_INIT([newlib],[NEWLIB_VERSION])
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AC_CONFIG_SRCDIR([attr.c])
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dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake.
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AC_CONFIG_AUX_DIR(../../../../..)
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NEWLIB_CONFIGURE(../../../..)
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dnl We have to enable libtool after NEWLIB_CONFIGURE because if we try and
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dnl add it into NEWLIB_CONFIGURE, executable tests are made before the first
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dnl line of the macro which fail because appropriate LDFLAGS are not set.
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_LT_DECL_SED
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_LT_PROG_ECHO_BACKSLASH
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if test "${use_libtool}" = "yes"; then
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LT_INIT([win32-dll])
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fi
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if test -n "${machine_dir}"; then
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MACHINE_OBJLIST=machine/${machine_dir}/objectlist.awk.in
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MACHINE_LIB=machine/${machine_dir}/lib.a
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fi
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AC_SUBST(MACHINE_OBJLIST)
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AC_SUBST(MACHINE_LIB)
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AC_CONFIG_SUBDIRS(machine)
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AC_CONFIG_FILES([Makefile])
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AC_OUTPUT
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