From bde5806d438cecb7b984acd54ea72980eebf7b34 Mon Sep 17 00:00:00 2001 From: Karl Berry Date: Sun, 23 Dec 2018 01:23:19 +0000 Subject: tl-update-auto git-svn-id: svn://tug.org/texlive/trunk@49484 c570f23f-e606-0410-a88d-b1316a301751 --- Build/source/libs/icu/icu-src/source/config.guess | 23 ++++++++++++++--------- 1 file changed, 14 insertions(+), 9 deletions(-) (limited to 'Build/source/libs/icu/icu-src') diff --git a/Build/source/libs/icu/icu-src/source/config.guess b/Build/source/libs/icu/icu-src/source/config.guess index 94c4ac154a3..28bec27b307 100755 --- a/Build/source/libs/icu/icu-src/source/config.guess +++ b/Build/source/libs/icu/icu-src/source/config.guess @@ -391,15 +391,20 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in echo i386-pc-auroraux"$UNAME_RELEASE" exit ;; i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) - UNAME_REL="`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`" - case `isainfo -b` in - 32) - echo i386-pc-solaris2"$UNAME_REL" - ;; - 64) - echo x86_64-pc-solaris2"$UNAME_REL" - ;; - esac + set_cc_for_build + SUN_ARCH=i386 + # If there is a compiler, see if it is configured for 64-bit objects. + # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. + # This test works for both compilers. + if [ "$CC_FOR_BUILD" != no_compiler_found ]; then + if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + SUN_ARCH=x86_64 + fi + fi + echo "$SUN_ARCH"-pc-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" exit ;; sun4*:SunOS:6*:*) # According to config.sub, this is the proper way to canonicalize -- cgit v1.2.3