Date: 14 Nov 2002 15:15:21 +0100 From: "Georg-W. Koltermann" <g.w.k@web.de> To: freebsd-java@freebsd.org Subject: Trying to compile HotSpot on 4.7-STABLE Message-ID: <1037283323.18267.30.camel@hunter.muc.macsch.com>
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Hi, after suffering from slowness and crashes in the together modeling tool for long enough, I decided to be adventurous and try to compile HotSpot. I upgraded to 4.7-STABLE to get the very latest libc_r. I compiled and installed jdk-1.3.1p7_2. Then I went to /usr/ports/java/jdk13/work/hotspot1.3.1 and called=20 sh build/bsd/build.sh debug $PWD as directed by the instruction in BUILD. I had to modify check_os_version in hotspot1.3.1/build/bsd/makefiles/top.make so that it would pass on 4.7-STABLE. Now during compilation I get: Compiling /usr/ports/java/jdk13/work/hotspot1.3.1/src/share/vm/runtime/= functionAtStart.cpp In file included from ../generated/incls/_functionAtStart.cpp.incl:2, from /usr/ports/java/jdk13/work/hotspot1.3.1/src/share= /vm/runtime/functionAtStart.cpp:18: /usr/ports/java/jdk13/work/hotspot1.3.1/src/share/vm/utilities/globalDe= finitions_gcc.hpp:91: integer constant out of range /usr/ports/java/jdk13/work/hotspot1.3.1/src/share/vm/utilities/globalDe= finitions_gcc.hpp:92: integer constant out of range /usr/ports/java/jdk13/work/hotspot1.3.1/src/share/vm/utilities/globalDe= finitions_gcc.hpp: In function `int g_isnan(double)': /usr/ports/java/jdk13/work/hotspot1.3.1/src/share/vm/utilities/globalDe= finitions_gcc.hpp:107: implicit declaration of function `int isnand(...)' gmake[2]: *** [functionAtStart.o] Fehler 1 gmake[2]: Verlassen des Verzeichnisses Verzeichnis =BB/usr/ports/java/j= dk13/work/hotspot1.3.1/bsd_i486_compiler2/debug=AB The problematic lines in globalDefinitions_gcc.hpp are: #ifdef LINUX //-billh const int64_t min_jlong =3D 0x8000000000000000LL; const int64_t max_jlong =3D 0x7fffffffffffffffLL; #else const jlong min_jlong =3D 0x8000000000000000L; const jlong max_jlong =3D 0x7fffffffffffffffL; #endif I can of course copy the 'LL' notation to the non-LINUX case to make it compile, but I'm getting a little nervous that something goes wrong here. The #ifdef is marked by Bill Huey and I assume he #ifdef'ed the lines carefully, the way they should be. Should I #define LINUX ? Would this be solved if I use GCC31? -- Regards, Georg. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-java" in the body of the message
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