44 lines
1.2 KiB
Plaintext
44 lines
1.2 KiB
Plaintext
dnl This is the newlib/doc configure.in file.
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dnl Process this file with autoconf to produce a configure script.
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AC_PREREQ(2.59)
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AC_INIT([newlib],[NEWLIB_VERSION])
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AC_CONFIG_SRCDIR([makedoc.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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# Put a plausible default for CC_FOR_BUILD in Makefile.
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if test -z "$CC_FOR_BUILD"; then
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if test "x$cross_compiling" = "xno"; then
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CC_FOR_BUILD='$(CC)'
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else
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CC_FOR_BUILD=gcc
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fi
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fi
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AC_SUBST(CC_FOR_BUILD)
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# Also set EXEEXT_FOR_BUILD.
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if test "x$cross_compiling" = "xno"; then
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EXEEXT_FOR_BUILD='$(EXEEXT)'
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else
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AC_CACHE_CHECK([for build system executable suffix], newlib_cv_build_exeext,
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[cat > ac_c_test.c << 'EOF'
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int main() {
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/* Nothing needed here */
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}
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EOF
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${CC_FOR_BUILD} -o ac_c_test am_c_test.c 1>&5 2>&5
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newlib_cv_build_exeext=`echo ac_c_test.* | grep -v ac_c_test.c | sed -e s/ac_c_test//`
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rm -f ac_c_test*
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test x"${newlib_cv_build_exeext}" = x && newlib_cv_build_exeext=no])
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EXEEXT_FOR_BUILD=""
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test x"${newlib_cv_build_exeext}" != xno && EXEEXT_FOR_BUILD=${newlib_cv_build_exeext}
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fi
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AC_SUBST(EXEEXT_FOR_BUILD)
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AC_CONFIG_FILES([Makefile])
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AC_OUTPUT
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