forked from Lainports/freebsd-ports
734349b51e
- Update www/libxul to 10.0.7 - Update all dependent ports to use www/libxul19 (no functional changes) - Bump PORTREVISION on ports where libxul is a run dependency as the resulting package will change. Submitted by: Jan Beich <jbeich@tormail.org> With hat: gecko
73 lines
2.1 KiB
Text
73 lines
2.1 KiB
Text
commit c104d9b
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Author: Landry Breuil <landry@openbsd.org>
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Date: Mon Jan 9 17:32:00 2012 -0600
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Bug 714312 - Use <machine/endian.h> to get endianess on BSD systems, fixing the BSD build. r=ted
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--HG--
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extra : rebase_source : 8b418bdb2d713093d138ffed20bf1630c05f396b
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---
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js/src/configure.in | 5 +++++
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js/src/js-config.h.in | 4 ++++
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js/src/jscpucfg.h | 17 +++++++++++++++++
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3 files changed, 26 insertions(+)
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diff --git js/src/configure.in js/src/configure.in
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index 164c896..361b29e 100644
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--- js/src/configure.in
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+++ js/src/configure.in
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@@ -2934,6 +2934,11 @@ if test "$ac_cv_header_endian_h" = yes;
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AC_DEFINE(JS_HAVE_ENDIAN_H)
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fi
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+AC_CHECK_HEADERS(machine/endian.h)
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+if test "$ac_cv_header_machine_endian_h" = yes; then
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+ AC_DEFINE(JS_HAVE_MACHINE_ENDIAN_H)
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+fi
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+
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AC_CHECK_HEADERS(sys/isa_defs.h)
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if test "$ac_cv_header_sys_isa_defs_h" = yes; then
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AC_DEFINE(JS_HAVE_SYS_ISA_DEFS_H)
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diff --git js/src/js-config.h.in js/src/js-config.h.in
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index fb009fa..402262e 100644
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--- js/src/js-config.h.in
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+++ js/src/js-config.h.in
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@@ -59,6 +59,10 @@
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useable. See jscpucfg.h. */
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#undef JS_HAVE_ENDIAN_H
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+/* Define to 1 if the <machine/endian.h> header is present and
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+ useable. See jscpucfg.h. */
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+#undef JS_HAVE_MACHINE_ENDIAN_H
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+
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/* Define to 1 if the <sys/isa_defs.h> header is present and
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useable. See jscpucfg.h. */
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#undef JS_HAVE_SYS_ISA_DEFS_H
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diff --git js/src/jscpucfg.h js/src/jscpucfg.h
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index dd32bce..5fd8415 100644
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--- js/src/jscpucfg.h
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+++ js/src/jscpucfg.h
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@@ -92,6 +92,23 @@
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# error "endian.h does not define __BYTE_ORDER. Cannot determine endianness."
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# endif
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+/* BSDs */
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+#elif defined(JS_HAVE_MACHINE_ENDIAN_H)
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+# include <sys/types.h>
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+# include <machine/endian.h>
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+
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+# if defined(_BYTE_ORDER)
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+# if _BYTE_ORDER == _LITTLE_ENDIAN
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+# define IS_LITTLE_ENDIAN 1
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+# undef IS_BIG_ENDIAN
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+# elif _BYTE_ORDER == _BIG_ENDIAN
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+# undef IS_LITTLE_ENDIAN
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+# define IS_BIG_ENDIAN 1
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+# endif
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+# else /* !defined(_BYTE_ORDER) */
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+# error "machine/endian.h does not define _BYTE_ORDER. Cannot determine endianness."
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+# endif
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+
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#elif defined(JS_HAVE_SYS_ISA_DEFS_H)
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# include <sys/isa_defs.h>
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