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-rw-r--r--erts/aclocal.m486
-rw-r--r--erts/configure.in78
-rw-r--r--lib/erl_interface/configure.in81
3 files changed, 89 insertions, 156 deletions
diff --git a/erts/aclocal.m4 b/erts/aclocal.m4
index 887babc13f..a4d09810bd 100644
--- a/erts/aclocal.m4
+++ b/erts/aclocal.m4
@@ -2770,3 +2770,89 @@ rm -f conftest*])
#define UNSAFE_MASK 0xc0000000 /* Mask for bits that must be constant */
+dnl ----------------------------------------------------------------------
+dnl
+dnl LM_HARDWARE_ARCH
+dnl
+dnl Determine target hardware in ARCH
+dnl
+AC_DEFUN([LM_HARDWARE_ARCH], [
+ AC_MSG_CHECKING([target hardware architecture])
+ if test "x$host_alias" != "x" -a "x$host_cpu" != "x"; then
+ chk_arch_=$host_cpu
+ else
+ chk_arch_=`uname -m`
+ fi
+
+ case $chk_arch_ in
+ sun4u) ARCH=ultrasparc;;
+ sparc64) ARCH=sparc64;;
+ sun4v) ARCH=ultrasparc;;
+ i86pc) ARCH=x86;;
+ i386) ARCH=x86;;
+ i486) ARCH=x86;;
+ i586) ARCH=x86;;
+ i686) ARCH=x86;;
+ x86_64) ARCH=amd64;;
+ amd64) ARCH=amd64;;
+ macppc) ARCH=ppc;;
+ powerpc) ARCH=ppc;;
+ ppc) ARCH=ppc;;
+ ppc64) ARCH=ppc64;;
+ ppc64le) ARCH=ppc64le;;
+ "Power Macintosh") ARCH=ppc;;
+ armv5b) ARCH=arm;;
+ armv5teb) ARCH=arm;;
+ armv5tel) ARCH=arm;;
+ armv5tejl) ARCH=arm;;
+ armv6l) ARCH=arm;;
+ armv6hl) ARCH=arm;;
+ armv7l) ARCH=arm;;
+ armv7hl) ARCH=arm;;
+ tile) ARCH=tile;;
+ e2k) ARCH=e2k;;
+ *) ARCH=noarch;;
+ esac
+ AC_MSG_RESULT($ARCH)
+
+ dnl
+ dnl Convert between x86 and amd64 based on the compiler's mode.
+ dnl Ditto between ultrasparc and sparc64.
+ dnl
+ AC_MSG_CHECKING(whether compilation mode forces ARCH adjustment)
+ case "$ARCH-$ac_cv_sizeof_void_p" in
+ x86-8)
+ AC_MSG_RESULT(yes: adjusting ARCH=x86 to ARCH=amd64)
+ ARCH=amd64
+ ;;
+ amd64-4)
+ AC_MSG_RESULT(yes: adjusting ARCH=amd64 to ARCH=x86)
+ ARCH=x86
+ ;;
+ ultrasparc-8)
+ AC_MSG_RESULT(yes: adjusting ARCH=ultrasparc to ARCH=sparc64)
+ ARCH=sparc64
+ ;;
+ sparc64-4)
+ AC_MSG_RESULT(yes: adjusting ARCH=sparc64 to ARCH=ultrasparc)
+ ARCH=ultrasparc
+ ;;
+ ppc64-4)
+ AC_MSG_RESULT(yes: adjusting ARCH=ppc64 to ARCH=ppc)
+ ARCH=ppc
+ ;;
+ ppc-8)
+ AC_MSG_RESULT(yes: adjusting ARCH=ppc to ARCH=ppc64)
+ ARCH=ppc64
+ ;;
+ arm-8)
+ AC_MSG_RESULT(yes: adjusting ARCH=arm to ARCH=noarch)
+ ARCH=noarch
+ ;;
+ *)
+ AC_MSG_RESULT(no: ARCH is $ARCH)
+ ;;
+ esac
+
+ AC_SUBST(ARCH)
+])
diff --git a/erts/configure.in b/erts/configure.in
index 820247b4b8..2d0d6c6444 100644
--- a/erts/configure.in
+++ b/erts/configure.in
@@ -658,83 +658,9 @@ case $chk_opsys_ in
*) OPSYS=noopsys
esac
-if test "x$host_alias" != "x" -a "x$host_cpu" != "x"; then
- chk_arch_=$host_cpu
-else
- chk_arch_=`uname -m`
-fi
-
-case $chk_arch_ in
- sun4u) ARCH=ultrasparc;;
- sparc64) ARCH=sparc64;;
- sun4v) ARCH=ultrasparc;;
- i86pc) ARCH=x86;;
- i386) ARCH=x86;;
- i486) ARCH=x86;;
- i586) ARCH=x86;;
- i686) ARCH=x86;;
- x86_64) ARCH=amd64;;
- amd64) ARCH=amd64;;
- macppc) ARCH=ppc;;
- powerpc) ARCH=ppc;;
- ppc) ARCH=ppc;;
- ppc64) ARCH=ppc64;;
- ppc64le) ARCH=ppc64le;;
- "Power Macintosh") ARCH=ppc;;
- armv5b) ARCH=arm;;
- armv5teb) ARCH=arm;;
- armv5tel) ARCH=arm;;
- armv5tejl) ARCH=arm;;
- armv6l) ARCH=arm;;
- armv6hl) ARCH=arm;;
- armv7l) ARCH=arm;;
- armv7hl) ARCH=arm;;
- tile) ARCH=tile;;
- e2k) ARCH=e2k;;
- *) ARCH=noarch;;
-esac
-
-dnl
-dnl Convert between x86 and amd64 based on the compiler's mode.
-dnl Ditto between ultrasparc and sparc64.
-dnl
-AC_MSG_CHECKING(whether compilation mode forces ARCH adjustment)
-case "$ARCH-$ac_cv_sizeof_void_p" in
-x86-8)
- AC_MSG_RESULT(yes: adjusting ARCH=x86 to ARCH=amd64)
- ARCH=amd64
- ;;
-amd64-4)
- AC_MSG_RESULT(yes: adjusting ARCH=amd64 to ARCH=x86)
- ARCH=x86
- ;;
-ultrasparc-8)
- AC_MSG_RESULT(yes: adjusting ARCH=ultrasparc to ARCH=sparc64)
- ARCH=sparc64
- ;;
-sparc64-4)
- AC_MSG_RESULT(yes: adjusting ARCH=sparc64 to ARCH=ultrasparc)
- ARCH=ultrasparc
- ;;
-ppc64-4)
- AC_MSG_RESULT(yes: adjusting ARCH=ppc64 to ARCH=ppc)
- ARCH=ppc
- ;;
-ppc-8)
- AC_MSG_RESULT(yes: adjusting ARCH=ppc to ARCH=ppc64)
- ARCH=ppc64
- ;;
-arm-8)
- AC_MSG_RESULT(yes: adjusting ARCH=arm to ARCH=noarch)
- ARCH=noarch
- ;;
-*)
- AC_MSG_RESULT(no)
- ;;
-esac
-
AC_SUBST(OPSYS)
-AC_SUBST(ARCH)
+
+LM_HARDWARE_ARCH
dnl Check consistency of os and darwin-switches
diff --git a/lib/erl_interface/configure.in b/lib/erl_interface/configure.in
index 7cc1f1f89a..696ebf5ca0 100644
--- a/lib/erl_interface/configure.in
+++ b/lib/erl_interface/configure.in
@@ -106,86 +106,7 @@ if test $ac_cv_sizeof_long = 8; then
CFLAGS="$CFLAGS -DEI_64BIT"
fi
-dnl
-dnl Determine target hardware in ARCH
-dnl
-AC_MSG_CHECKING([target hardware architecture])
-if test "x$host_alias" != "x" -a "x$host_cpu" != "x"; then
- chk_arch_=$host_cpu
-else
- chk_arch_=`uname -m`
-fi
-
-case $chk_arch_ in
- sun4u) ARCH=ultrasparc;;
- sparc64) ARCH=sparc64;;
- sun4v) ARCH=ultrasparc;;
- i86pc) ARCH=x86;;
- i386) ARCH=x86;;
- i486) ARCH=x86;;
- i586) ARCH=x86;;
- i686) ARCH=x86;;
- x86_64) ARCH=amd64;;
- amd64) ARCH=amd64;;
- macppc) ARCH=ppc;;
- powerpc) ARCH=ppc;;
- ppc) ARCH=ppc;;
- ppc64) ARCH=ppc64;;
- ppc64le) ARCH=ppc64le;;
- "Power Macintosh") ARCH=ppc;;
- armv5b) ARCH=arm;;
- armv5teb) ARCH=arm;;
- armv5tel) ARCH=arm;;
- armv5tejl) ARCH=arm;;
- armv6l) ARCH=arm;;
- armv6hl) ARCH=arm;;
- armv7l) ARCH=arm;;
- armv7hl) ARCH=arm;;
- tile) ARCH=tile;;
- *) ARCH=noarch;;
-esac
-AC_MSG_RESULT($ARCH)
-
-dnl
-dnl Convert between x86 and amd64 based on the compiler's mode.
-dnl Ditto between ultrasparc and sparc64.
-dnl
-AC_MSG_CHECKING(whether compilation mode forces ARCH adjustment)
-case "$ARCH-$ac_cv_sizeof_void_p" in
- x86-8)
- AC_MSG_RESULT(yes: adjusting ARCH=x86 to ARCH=amd64)
- ARCH=amd64
- ;;
- amd64-4)
- AC_MSG_RESULT(yes: adjusting ARCH=amd64 to ARCH=x86)
- ARCH=x86
- ;;
- ultrasparc-8)
- AC_MSG_RESULT(yes: adjusting ARCH=ultrasparc to ARCH=sparc64)
- ARCH=sparc64
- ;;
- sparc64-4)
- AC_MSG_RESULT(yes: adjusting ARCH=sparc64 to ARCH=ultrasparc)
- ARCH=ultrasparc
- ;;
- ppc64-4)
- AC_MSG_RESULT(yes: adjusting ARCH=ppc64 to ARCH=ppc)
- ARCH=ppc
- ;;
- ppc-8)
- AC_MSG_RESULT(yes: adjusting ARCH=ppc to ARCH=ppc64)
- ARCH=ppc64
- ;;
- arm-8)
- AC_MSG_RESULT(yes: adjusting ARCH=arm to ARCH=noarch)
- ARCH=noarch
- ;;
- *)
- AC_MSG_RESULT(no: ARCH is $ARCH)
- ;;
-esac
-
-AC_SUBST(ARCH)
+LM_HARDWARE_ARCH
AC_MSG_CHECKING(for unaligned word access)
case "$ARCH" in
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-27 06:11:27 +0000