Last change
on this file since 567 was
444,
checked in by satin@…, 6 years ago
|
add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc
|
File size:
1.2 KB
|
Rev | Line | |
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[444] | 1 | dnl This is the newlib/doc configure.in file. |
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| 2 | dnl Process this file with autoconf to produce a configure script. |
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| 3 | |
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| 4 | AC_PREREQ(2.59) |
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| 5 | AC_INIT([newlib],[NEWLIB_VERSION]) |
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| 6 | AC_CONFIG_SRCDIR([makedoc.c]) |
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| 7 | |
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| 8 | dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. |
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| 9 | AC_CONFIG_AUX_DIR(../..) |
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| 10 | |
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| 11 | NEWLIB_CONFIGURE(..) |
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| 12 | |
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| 13 | # Put a plausible default for CC_FOR_BUILD in Makefile. |
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| 14 | if test -z "$CC_FOR_BUILD"; then |
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| 15 | if test "x$cross_compiling" = "xno"; then |
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| 16 | CC_FOR_BUILD='$(CC)' |
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| 17 | else |
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| 18 | CC_FOR_BUILD=gcc |
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| 19 | fi |
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| 20 | fi |
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| 21 | AC_SUBST(CC_FOR_BUILD) |
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| 22 | |
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| 23 | # Also set EXEEXT_FOR_BUILD. |
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| 24 | if test "x$cross_compiling" = "xno"; then |
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| 25 | EXEEXT_FOR_BUILD='$(EXEEXT)' |
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| 26 | else |
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| 27 | AC_CACHE_CHECK([for build system executable suffix], newlib_cv_build_exeext, |
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| 28 | [cat > ac_c_test.c << 'EOF' |
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| 29 | int main() { |
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| 30 | /* Nothing needed here */ |
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| 31 | } |
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| 32 | EOF |
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| 33 | ${CC_FOR_BUILD} -o ac_c_test am_c_test.c 1>&5 2>&5 |
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| 34 | newlib_cv_build_exeext=`echo ac_c_test.* | grep -v ac_c_test.c | sed -e s/ac_c_test//` |
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| 35 | rm -f ac_c_test* |
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| 36 | test x"${newlib_cv_build_exeext}" = x && newlib_cv_build_exeext=no]) |
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| 37 | EXEEXT_FOR_BUILD="" |
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| 38 | test x"${newlib_cv_build_exeext}" != xno && EXEEXT_FOR_BUILD=${newlib_cv_build_exeext} |
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| 39 | fi |
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| 40 | AC_SUBST(EXEEXT_FOR_BUILD) |
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| 41 | |
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| 42 | AC_CONFIG_FILES([Makefile]) |
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| 43 | AC_OUTPUT |
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