Heade files in sun studio 12
Hello,
I have Sun Studio Express - February 2007 Early Access Release.
I intend to use it only in "C" projects.
I had tried to create a "C" project successfully.
When I generate a "C" header , named for example list.h, it is created thus:
#ifndef listH
#define listH
#ifdef __cplusplus
extern "C" {
#endif
#ifdef __cplusplus
#endif
#endif /* listH */
I want to get rid of the "#ifdef __cplusplus" so next time I will
create a "C" header file it will not be created. How do I achieve this ?
Regards,
Ian
Hi,
This is not the time which bothers me.
This is simply reduant since I am NOT working in c++, and I wish to get rid
of this lines.
The question is: how can I get rid of this lines in the template ?
or is this somehow hard coded ?
Regards,
Ian
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Boot & Ext. Classpath = /usr/jdk/instances/jdk1.5.0/jre/lib/rt.jar:/usr/jdk/instances/jdk1.5.0/jre/lib/i18n.jar:/usr/jdk/instances/jdk1.5.0/jre/lib/sunrsasign.jar:/usr/jdk/instances/jdk1.5.0/jre/lib/jsse.jar:/usr/jdk/instances/jdk1.5.0/jre/lib/jce.jar:/usr/jdk/instances/jdk1.5.0/jre/lib/charsets.jar:/usr/jdk/instances/jdk1.5.0/jre/classes:/usr/jdk/instances/jdk1.5.0/jre/lib/ext/dnsns.jar:/usr/jdk/instances/jdk1.5.0/jre/lib/ext/localedata.jar:/usr/jdk/instances/jdk1.5.0/jre/lib/ext/sunjce_provider.jar:/usr/jdk/instances/jdk1.5.0/jre/lib/ext/sunpkcs11.jar:/usr/jdk/instances/jdk1.5.0/jre/lib/ext/jhall.jar:/usr/jdk/instances/jdk1.5.0/jre/lib/ext/jmf.jar:/usr/jdk/instances/jdk1.5.0/jre/lib/ext/jmplay.jar:/usr/jdk/instances/jdk1.5.0/jre/lib/ext/mediaplayer.jar:/usr/jdk/instances/jdk1.5.0/jre/lib/ext/multiplayer.jar:/usr/jdk/instances/jdk1.5.0/jre/lib/ext/jai_codec.jar:/usr/jdk/instances/jdk1.5.0/jre/lib/ext/jai_core.jar:/usr/jdk/instances/jdk1.5.0/jre/lib/ext/mlibwrapper_jai.jar:/usr/jdk/instances/jdk1.5.0/jre/lib/ext/clibwrapper_jiio.jar:/usr/jdk/instances/jdk1.5.0/jre/lib/ext/jai_imageio.jar:/usr/jdk/instances/jdk1.5.0/jre/lib/ext/jmfmp3.jar:/usr/jdk/instances/jdk1.5.0/jre/lib/ext/mp3plugin.jar:/usr/jdk/instances/jdk1.5.0/jre/lib/ext/gnome-java-bridge.jar
Application Classpath = /opt/netbeans-5.5.1/platform6/lib/boot.jar:/opt/netbeans-5.5.1/platform6/lib/org-openide-modules.jar:/opt/netbeans-5.5.1/platform6/lib/org-openide-util.jar:/opt/netbeans-5.5.1/platform6/lib/locale/boot_ja.jar:/opt/netbeans-5.5.1/platform6/lib/locale/boot_pt_BR.jar:/opt/netbeans-5.5.1/platform6/lib/locale/boot_zh_CN.jar:/opt/netbeans-5.5.1/platform6/lib/locale/org-openide-modules_ja.jar:/opt/netbeans-5.5.1/platform6/lib/locale/org-openide-modules_pt_BR.jar:/opt/netbeans-5.5.1/platform6/lib/locale/org-openide-modules_zh_CN.jar:/opt/netbeans-5.5.1/platform6/lib/locale/org-openide-util_ja.jar:/opt/netbeans-5.5.1/platform6/lib/locale/org-openide-util_pt_BR.jar:/opt/netbeans-5.5.1/platform6/lib/locale/org-openide-util_zh_CN.jar:/opt/netbeans-5.5.1/platform6/lib/locale/swing-l10n_pt_BR.jar
Startup Classpath = /opt/netbeans-5.5.1/platform6/core/core.jar:/opt/netbeans-5.5.1/platform6/core/org-openide-filesystems.jar:/opt/netbeans-5.5.1/platform6/core/locale/core_pt_BR.jar:/opt/netbeans-5.5.1/platform6/core/locale/core_zh_CN.jar:/opt/netbeans-5.5.1/platform6/core/locale/org-openide-filesystems_ja.jar:/opt/netbeans-5.5.1/platform6/core/locale/org-openide-filesystems_pt_BR.jar:/opt/netbeans-5.5.1/platform6/core/locale/org-openide-filesystems_zh_CN.jar:/opt/netbeans-5.5.1/platform6/core/locale/core_ja.jar:/opt/netbeans-5.5.1/nb5.5/core/org-netbeans-upgrader.jar:/opt/netbeans-5.5.1/nb5.5/core/locale/core_nb_ja.jar:/opt/netbeans-5.5.1/nb5.5/core/locale/core_nb_pt_BR.jar:/opt/netbeans-5.5.1/nb5.5/core/locale/core_nb_zh_CN.jar:/opt/netbeans-5.5.1/nb5.5/core/locale/org-netbeans-upgrader_ja.jar:/opt/netbeans-5.5.1/nb5.5/core/locale/org-netbeans-upgrader_pt_BR.jar:/opt/netbeans-5.5.1/nb5.5/core/locale/org-netbeans-upgrader_zh_CN.jar:/opt/netbeans-5.5.1/nb5.5/core/locale/core_nb.jar:/opt/netbeans-5.5.1/ide7/core/org-netbeans-modules-utilities-cli.jar:/opt/SUNWspro/prod/atd1/core/locale/core_sunstudio.jar
Turning on modules:
org.openide.util [6.8.31 200704122300]
org.openide.modules [6.5.31 200704122300]
org.openide.awt [6.7.31 200704122300]
org.openide.filesystems [6.4.31 200704122300]
org.openide.dialogs [6.5.31 200704122300]
org.openide.nodes [6.7.31 200704122300]
org.openide.windows [6.5.31 200704122300]
org.openide.options [6.4.31 200704122300]
org.openide.text [6.9.32 200704122300]
org.openide.explorer [6.5.31 1 200704122300]
org.openide.actions [6.5.31 200704122300]
org.openide.loaders [5.9.31 200704122300]
org.netbeans.api.xml/1 [1.13.30 200704122300]
org.netbeans.spi.navigator/1 [1.2.31 200704122300]
org.openide.io [1.9.31 200704122300]
org.netbeans.core.output2/1 [1.7.31.1 1 200704122300]
org.netbeans.modules.xml.core/2 [1.12.30.4 4 200704122300]
org.netbeans.bootstrap/1 [2.3.31 200704122300]
org.netbeans.core.startup/1 [1.5.31 200704122300]
org.netbeans.swing.plaf [1.5.31 200704122300]
org.netbeans.core/2 [3.2.31.1 200704122300]
org.netbeans.libs.xerces/1 [1.8.32 2.8.0 200704122300]
org.netbeans.modules.xml.tax/2 [1.12.30.4.4 4 200704122300]
org.openide.execution [1.8.31 200704122300]
org.netbeans.api.java/1 [1.10.31 200704122300]
org.netbeans.modules.editor.util/1 [1.8.31 200704122300]
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org.netbeans.modules.editor.fold/1 [1.5.31 200704122300]
org.netbeans.modules.editor.lib/1 [1.9.31.1 1 200704122300]
org.netbeans.modules.editor.plain.lib/1 [1.3.31 200704122300]
org.netbeans.modules.queries/1 [1.7.31 200704122300]
org.openidex.util/3 [3.9.32 200704122300]
org.netbeans.modules.editor.settings/1 [1.4.31 200704122300]
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org.netbeans.modules.editor.plain/1 [1.3.31 200704122300]
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org.netbeans.modules.settings/1 [1.10.51 200704122300]
org.netbeans.modules.projectapi/1 [1.9.31 200704122300]
org.netbeans.modules.cnd.api.model/1 [1.1.1 1 070814]
org.jdesktop.layout/1 [1.3.41 1.0 200704122300]
org.netbeans.api.progress/1 [1.5.31 200704122300]
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org.netbeans.modules.options.api/0 [1.3.31 200704122300]
org.netbeans.modules.cnd/1 [1.1.1 1 070814]
org.netbeans.modules.projectuiapi/1 [1.13.32.5 5 200704122300]
org.netbeans.modules.project.ant/1 [1.12.31 200704122300]
org.netbeans.modules.cnd.makeproject/1 [1.1.1 1 070814]
org.netbeans.modules.cnd.discovery [1.1.1 070814]
org.netbeans.modules.cnd.modeldiscovery [1.1.1 070814]
org.netbeans.modules.javahelp/1 [2.8.31 200704122300]
org.netbeans.modules.diff/1 [1.15.31.42 42 200704122300]
org.netbeans.modules.editor.errorstripe.api/1 [2.2.31.1 1 200704122300]
org.netbeans.modules.editor.errorstripe/2 [2.2.31.1.1 1 200704122300]
org.netbeans.modules.versioning/1 [1.3.31.1 1 200704122300]
org.netbeans.lib.cvsclient/1 [1.14.31 200704122300]
org.netbeans.modules.masterfs/1 [1.8.33 200704122300]
org.netbeans.core.execution/1 [1.9.31 200704122300]
org.apache.tools.ant.module/3 [3.24.31.1 1 200704122300]
org.netbeans.libs.jsch/1 [1.4.31 0.1.24 200704122300]
org.netbeans.modules.versioning.system.cvss/1 [1.7.31.1.42.1 1 200704122300]
org.netbeans.modules.cnd.modelutil/1 [1.1.1 1 070814]
org.netbeans.modules.cnd.qnavigator/1 [1.1.1 070814]
org.netbeans.modules.cnd.antlr [2.7.5 070814]
org.netbeans.modules.cnd.repository.api/1 [1.1.1 1 070814]
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org.netbeans.modules.xml.xam/1 [1.1.30 1 200704122300]
org.netbeans.modules.favorites/1 [1.11.41 200704122300]
org.apache.xml.resolver [1.1.30 1.1 200704122300]
org.netbeans.modules.xml.catalog/2 [1.11.30.4.4 4 200704122300]
org.netbeans.modules.projectui [1.9.10.5 200704122300]
org.netbeans.modules.editor.bookmarks/1 [1.3.31 200704122300]
com.sun.tools.swdev.advtools.actions.api [1.1.1 070730]
org.netbeans.modules.cnd.folding [1.1.1 1 070814]
org.netbeans.tasklistapi/1 [1.20.31.7 7 200704122300]
org.netbeans.modules.tasklist.core/2 [1.37.31.16.7 16 200704122300]
org.netbeans.modules.suggestions_framework/2 [1.15.31.9.16.7 9 200704122300]
org.netbeans.modules.tasklist.docscan/2 [1.23.31.9.16.7 200704122300]
org.netbeans.modules.ant.grammar/1 [1.14.31 200704122300]
org.netbeans.modules.cnd.dwarfdiscovery [1.1.1 070814]
org.netbeans.modules.cnd.highlight [1.1.1 070814]
org.netbeans.lib.terminalemulator [1.3.1 070814]
com.sun.tools.swdev.sunstudio.update/1 [1.1.1 070730]
org.netbeans.modules.servletapi/1 [1.10.30 200704122300]
org.netbeans.modules.editor.completion/1 [1.6.31 200704122300]
org.netbeans.spi.palette/1 [1.6.10 200704122300]
org.netbeans.modules.cnd.model.services/1 [1.1.1 1 070814]
org.netbeans.modules.cnd.completion/1 [1.1.1 1 070814]
org.netbeans.modules.cnd.gotodeclaration [1.1.1 070814]
org.netbeans.modules.xml.schema.model/1 [1.1.30 1 200704122300]
org.netbeans.modules.xml.wsdl.model/1 [1.1.30 1 200704122300]
org.netbeans.modules.editor.codetemplates/1 [1.2.31 200704122300]
org.netbeans.modules.cnd.modelimpl/1 [1.1.1 1 070814]
org.netbeans.modules.css/2 [1.12.30 200704122300]
org.netbeans.modules.image/1 [1.17.31 200704122300]
org.netbeans.modules.editor.structure/1 [1.12.30.1 1 200704122300]
org.netbeans.modules.xml.text/2 [1.12.30.4.4 4 200704122300]
org.netbeans.modules.xml.retriever/1 [1.0.20 200704122300]
org.netbeans.modules.cnd.classview/1 [1.1.1 1 070814]
org.netbeans.modules.cnd.modelui [1.1.1 070814]
org.netbeans.modules.utilities/1 [1.21.32 200704122300]
org.netbeans.modules.utilities.project/1 [1.5.33 200704122300]
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org.netbeans.modules.httpserver/2 [2.6.30.42 42 200704122300]
org.netbeans.modules.xsl/1 [1.12.30.4 200704122300]
org.openide.src [1.8.31 200704122300]
org.netbeans.modules.xml.tools/2 [1.12.30.4.4.4 4 200704122300]
com.sun.tools.swdev.toolscommon [1.16.0.2 ${bm.build.name} ${bm.build.date}]
com.sun.tools.swdev.sunstudio/1 [1.1.1 070730]
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com.sun.tools.swdev.advtools.actions.spi [1.1.1 070730]
com.sun.tools.debugger.dbxgui/3 [3.0.0.2 FCS 2007/08/06]
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org.netbeans.modules.xml.xdm/1 [1.1.30 1 200704122300]
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org.netbeans.modules.xml.schema/1 [1.12.30.4 200704122300]
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org.netbeans.configuration.api [1.1.1 070814]
com.sun.tools.swdev.advtools.actions.control [1.1.1 070730]
org.netbeans.core.ide/1 [1.9.31 200704122300]
com.sun.forte.st.mpmt/1 [8.2]
com.sun.tools.swdev.advtools.actions.performanceanalyzeractions/1 [1.1.1 070730]
org.netbeans.modules.extbrowser/1 [1.10.30 200704122300]
ConfigurationDescriptorProvider: I/O in EQ is not good idea
THANKS AGAIN AND REGARDS,
John -
General and specific questions on the applicability of Sun Studio 11
Hi. In an e-mail letter from Sun Microsystems I read about Sun Studio 11 to "utilize its record-setting parallelizing compilers." From this message I was attracted by the possibility of adding something like parallel processing, not by changing the processor (hardware), but by adding Sun-Studio-11 software to a Linux operating system. Now I already have a Fortran compiler, the Intel Fortran Compiler for Linux, which is free and can handle Cray-style pointers, a feature hard to find in a free Fortran compiler.
1a. So for the most basic of questions, without having parallel-processing hardware, just an ordinary processor [a 1-GigaHertz (GHz) Advanced MicroDevices Duron central processing unit, in my case], is it possible to have parallel processing and thereby increase one's computing speed by installing Sun Studio 11 in a Linux operating system?
1b. If so, by what factor could one expect the speed of computation to increase over not having Sun Studio 11 installed? (If the gain in speed is dependent on the type of computations being performed, I imagine possibly using a Fortran code to perform numerical calculations using and perhaps searching for minima or maxima in a two-or-more-dimensional surface. So please give me an idea of the sort of gain in speed one could expect for these two types of activites, calculations using formulas and searches for minima and maxima among already-computed quantities.)
1c. Again if so, how could one just by adding software have parallel processing without two or more hardware processors? In other words, what is the basic working principle of the software to make the simultaneous performance of multiple tasks (multitasking or parallel processing) possible?
2a. Does Sun Studio 11 include a Fortan compiler?
2b. If so, must one use it to have parallel processing with Sun Studio 11?
2c. Or will the Intel Fortran Compiler for Linux work with Sun Studio 11 to have a parallel processing capability?
Concerning hardware requirements I read that Sun Studio 11 requires a minimum of 512 MegaBytes (MB) of memory, presumably Random Access Memory (RAM). My Hewlett-Packard, ZE1110, Pavilion, notebook computer has 256 MB of RAM, but is expandable to a maximum of 512 MB of RAM. So in this respect it is in principle at least technically possible for me to meet the minimum system requirement for Sun Studio 11 with my computer, if I choose to increase its RAM. Somehow accommodating the cost of such a RAM addition, including whether one may have to buy two, matching, 256-MB RAM modules or just presumably one additional 256-RAM module, is another requirement. But before spending money for such an upgrade, one should first thoroughly investigate other matters to determine if other things are going to work and to determine what gain, if any, one could expect in computing speed with Sun Studio 11 and an additional 256 MB of RAM; then decide, based on such data, whether the purchase is personally worth the money or not. That's one motivation behind this posting; another motivation is for me to learn some things.
Lastly I would like to here thank whoever was thoughtful enough to provide the Sun Download Manager (SDM) 2.0, which allows the pausing and resumption of the 207-MB download studio11-lin-x86.tar.bz2 for the Linux version of the Sun Studio 11! Using a slow, dialup, Internet connection like mine having a maximum speed of 28.8 kilobits/second, this makes it possible to download that file over a number of Internet sessions instead of having to have an uninterrupted, 19-or-more-hour Internet session. Besides the invconvenience of tying up one's telephone line for that long a time, it might be even be difficult to have such an uninterrupted Internet session for that long a time. I have at least started such a download using the SDM 2.0 potentially over multiple Internet sessions. Whether or not I carry it out to completion could depend on whether everything looks good with Sun Studio 11 for my particular situation. Thanks in advance for your help.Thanks for both of your postings here. I'm mostly trying to learn something here.
From Maxim Kartashev: "For example, if one thread (or process, or lwp) frequently performs an I/O operation, then the other thread (process, lwp) can utilize processor resources to perform, say, some computations while first one waits for operation to complete."
I think I might understand what you meant above. I guess lwp in the above context stands for light-weight process. And I think you may be talking about a potential gain in speed with just one, ordinary processor. I guess you meant that one program, or perhaps group of programs, could perform input/output processes at the same time it is performing calculations because different parts of the processor are being used in these two groups of processes. Then on "while first one waits for operation to complete" I guess you meant that if the input/output operations finish before the computations finish, then thread 1 that was performing the input/output operations will have to wait until the current computations ordered by thread 2 are complete before thread 1 can utilize the computational resources for its own computations; i.e., two threads can't use the same computational resources of an ordinary processor at the same time. How is my thinking so far, Maxim, right, partly right, or all wrong?
Now if the above thinking of mine is right, then it appears that one could have some gain in speed doing things like you suggest with just one, ordinary processor. And if so, I imagine that the gain could be a maximum of a factor of two for a program that requires spending as much time in input and output as it does in computation; i.e., keeping both the computational and input/output resources working all of the time without the input/output resources waiting on the computational resources or vice versa. How is my thinking here?
If the above thinking is correct, just for purposes of discussion with just one, ordinary processor, not a dual processor, and a program which does nothing but computations there would be no gain in speed using Sun Studio 11 and a Fortran compiler over not using Sun Studio 11. In other words, to increase the speed of computation one would have to buy a faster computer, buy parallel processing hardware for an existing computer and use parallel-processing software, or somehow figure out how to harness two or more computers to work for you at the same time with instructions from one piece or perhaps set of pieces of code set up for parallel processing using two or more different computers. The latter case would be a computer analogue or "two 'heads' are better than one," not human heads, but computers. How is my thinking here?
Here I am still assuming that it is possible for one processor to be used to do two different kinds things at once. However, I don't see how one Fortran program could instruct two things to be done at once. This is because I have not seriously studied parallel processing, I suppose. That is I am used to a sequential set of instructions that proceed from top to botton down the lines of code; i.e., one instruction or line of code can't be executed until the line of code before it has been completely executed. That is the computing "world" with which I am familiar. So how about someone here teaching me with an example of parallel-processing Fortran code how parallel processing works, explaining what instruction or group of instructions tells the computer to execute input and computational instructions at the same time?
Based on the encouraging information from one or more other people I have been able to use the Intel Fortran for Linux 8.1.024, if I remember correctly, in a computer with a 1-GigaHertz (GHz), Advanced MicroDevices (A.M.D.), Duron Processor. So this is at least one case where it is not essential to have an Intel processor to use the Intel Fortran Compiler for Linux 8.1.024.
Is the Sun Fortran compiler free for personal use? And can it handle Cray-style pointers? -
[Sun Studio 11] Classpath issue: com.mysql.jdbc.Driver not found
Greetings !!
I'm trying in an Applet to connect to a mysql database but the Applet fails everytime.
It works perfectly in console environnement with the same javaconnector.
I read this:
+Classpath. Specifies the path to the classes that the IDE uses. By default the IDE uses its internal class path, which includes all mounted filesystems and various directories in the IDE's installation and user directories. The IDE ignores your CLASSPATH environment variable. Click the ellipsis button to display a property editor in which you can change the class path settings.+
So my CLASSPATH environnement variable is passed by (as I redoubted) but I don't know why even specifying classpathes in Options/Building/Compiler Types/internal compilations/expert/class path the I got the same behaviour from the Applet... is there another way to specify that this Driver* is located in */usr/share/java/mysql-connector-java-5.1.7-bin.jar* ??
I also added the jar files in Options/IDE configuration/System/File System settings/java librairies but same behaviour again... but when compiling the output windows indicates that it has finished jdbc... that's all, the Applet still can't open a connexion with the mysql server...
Can somebody could explain to me how set up the IDE to use this javaconnector in order to connect to the mysql database ?
Thank you for your time...
HurukanThis forum is about the tools provided with Sun Studio, the development system for C, C++, and Fortran programming.
Since your question is about Java, you are more likely to get a helpful answer in a Java forum. Go to forums.sun.com, and look under the Java heading.
Or if your question is about Netbeans, try a forum at netbeans.org -
Problem in compilation using Sun Studio 11
Hello,
We are migrating from a Solaris 8 to a Solaris 10 OS. At the same ttime we are also migrating from Ingres 2.6 to Ingres 2006. As a part of the creation of teh development environment, we are recompiling all the codes on teh new OS. WE have installed teh Sun Studio 11 compiler for this purpose. When compiling some C codes, we are getting the following error:
"am_xxxxxxxx.c", line 2596: warning: statement not reached
"am_xxxxxxxx.c", line 2778: undefined symbol: i8
"am_xxxxxxxx.c", line 2778: syntax error before or at: )
"am_xxxxxxxx.c", line 2858: undefined symbol: i8
"am_xxxxxxxx.c", line 2858: syntax error before or at: )
"am_xxxxxxxx.c", line 2889: warning: implicit function declaration: IIresnext
"am_xxxxxxxx.c", line 2891: warning: statement not reached
"am_xxxxxxxx.c", line 2920: warning: statement not reached
"am_xxxxxxxx.c", line 2931: undefined label: IIfdF1
"am_xxxxxxxx.c", line 2931: undefined label: IIosl9139
"am_xxxxxxxx.c", line 2931: undefined label: IIfdE1
"am_xxxxxxxx.c", line 2931: cannot recover from previous errors
cc: acomp failed for am_xxxxxxxx.c
The command used for compiling is :
cc -xarch=generic64 am_xxxxxxxx.c
We have exported teh following:
LD_LIBRARY_PATH_64=/usr/sfw/lib/sparcv9:/usr/local/lib/sparcv9:/usr/lib/sparcv9:/usr/openwin/lib/sparcv9:/usr/dt/lib/sparcv9:/opt/SUNWspro/lib/v9:/opt/SUNWspro/lib/v9:/eu/ingad/ingres/lib:/opt/oracle/lib:/usr/lib:/usr/ucblib:/usr/openwin/lib:/opt/SUNWspro/lib/:/opt/lib/cobol/coblib
LD_LIBRARY_PATH=/opt/SUNWspro/lib/v9:/eu/ingad/ingres/lib:/eu/ingad/ingres/lib:/opt/oracle/lib:/usr/lib:/usr/ucblib:/usr/openwin/lib:/opt/SUNWspro/lib/:/opt/lib/cobol/coblib
CXXFLAGS=-fast -xarch=v9b
CFLAGS=-fast -xarch=v9b
LDFLAGS=-L/usr/sfw/lib/sparcv9 -L/usr/lib/sparcv9 -R/usr/sfw/lib/sparcv9 -R/usr/lib/sparcv9
We are struggling with this issue for the last one week. Can someone please help me with this issue?
Could this be because the 64 bit library files are not installed? Please help.
AneeshaThe LD_LIBRARY_PATH environment variables determine where the runtime loader looks for shared libraries when you run an application. It is unlikely to be the source of compile-time errors.
I suspect that doing two major changes at the same time has resulted in undefined names and other problems, probably due to missing or incorrect header inclusion. If possible, make one change at a time, either compile the old code on the new OS, or the new code on the old OS, and get that to work first.
Check the Ingress documentation to see if you need to make source code changes when upgrading, and follow any recommendations there. You might also need to take up this problem with Ingress tech support.
Regarding LD_LIBRARY_PATH, the best advice is usually "don't set it at all". For more on this topic, see this article:
http://blogs.sun.com/rie/entry/tt_ld_library_path_tt
Just to eliminate this as a possible build problem, try removing LD_LIBRARY_PATH and LD_LIBRARY_PATH_64 from your environment when building the program. Then modify the build process to set the executable runpath (-R option) to include the Ingress or Oracle libraries that need to be searched. You don't normally want to point into /usr/lib or into the compiler installation area. -
Error building using Coverity Prevent and Sun Studio 11
We recently started using a static code-checking tool called Coverity Prevent. When we first started using it, we were on a very old verison of the Forte Compiler (Forte 6 update 2). Builds completed fine through Prevent. In the last month, we've upgraded to Sun Studio 11 (can't go to 12 because we're using Solaris 8). Now I can't get a build to run completely through Prevent. Prevent has a preprocessor that's a bit more strict than most compilers. I'm getting the following errors in a lot of places.
"/vobs1/cots/ForteDeveloper/SUNWspro/prod/include/CC/rw7/rw/defs.h", line 316: error #101:
"istream" has already been declared in the current scope
class _RWCLASSTYPE istream;
^
"/vobs1/cots/ForteDeveloper/SUNWspro/prod/include/CC/rw7/rw/defs.h", line 317: error #101:
"ostream" has already been declared in the current scope
class _RWCLASSTYPE ostream;
^
"/vobs1/cots/ForteDeveloper/SUNWspro/prod/include/CC/rw7/rw/defs.h", line 318: error #101:
"ios" has already been declared in the current scope
class _RWCLASSTYPE ios;
^
"/vobs1/cots/ForteDeveloper/SUNWspro/prod/include/CC/Cstd/iostream.h", line 4: error #101:
"istream" has already been declared in the current scope
using std::istream;
^
"/vobs1/cots/ForteDeveloper/SUNWspro/prod/include/CC/Cstd/iostream.h", line 9: error #101:
"ostream" has already been declared in the current scope
using std::ostream;
^
I've googled a bit, and most of the solutions involve someone mistakenly putting "using namespace std" in a header file. I can't find any case where we do this in our code. One specific file that is failing includes one local header, and that header only includes <fstream.h> and <rw/cstring.h>. It seems like RW and std are conflicting with each other somewhere, but I can't figure out where. The compiler command looks like:
/vobs1/cots/ForteDeveloper/SUNWspro/bin/CC -xildoff -instances=static -mt -g -fsimple
-xlibmil -xO3 -xtarget=ultra -DUSE_VFU_LL_C -DXRT -KPIC -library=rwtools7_std -x
libmopt -DRW_MULTI_THREAD -I/vobs1/cots/rogue/workspaces/SOLARIS7/SUNPRO50/12d -c c4i_file_stream.cpp
We're still pointing at an older version of RW for the DBTools libraries (rebuilt using the compiler's internal Tools++), but we're using the compiler's internal Tools++ headers and libraries for everything else.It sounds like Prevent is not processing the #include directives, or possibly some other preprocessing directives, the same way as the Sun C++ compiler.
The C++ Users Guide documents how #include directives are processed, and in particular the order in which directories are searched.
[http://docs.sun.com/app/docs/doc/819-5267/bkaso?a=view]
If Prevent provides similar documentation, you can compare the docs. If you see a difference, maybe Prevent has some options to control the behavior to make it work like the Sun compiler.
Note: The CC driver passes some -I directives to the C++ compiler proper (ccfe) that do not appear on the CC command line that you write. The exact -I options depend on other options on the command line. Possibly Prevent is not using the same set of implicit -I directives.
If you can't resolve the #include directive issue, you might need to talk to Coventry tech support.
We at Sun are happy to work with 3rd-party vendors to help them get their products working correctly on Sun. -
Hi
Am a mainframe guy and new to these stuffs.
Now ,I want to compile a C++ program in Sunstudio.
My question is how & where to add the header files ?
What is the extension to be used for the header files ?
Please someone help me in this regard.[I had replied to this yesterday but it didn't appear to show up in the thread]
The header file is added to the 'Header files' in the same project For Sun Studio, I am pretty sure that the header files listed in the project
is not used by the compiler to find the header files.
That list of header files is merely a convience for the programmer
as a reference and to quickly find and open header files used in the project.
You need to tell the IDE which directories to search for header files
(that are not standard header files)
I am presuming that the header file(s) the compiler is complaining about is not a standard library header file,
but instead is a header file associated with the source code you are compiling or are associated with
a 3rd party library required by the program.
The #include semantics, as ralphw mentioned, can be a little complex.
As a quick follow up to ralphw's response
generally #includes of the form
#include "foo.h"
indicates that the header file is in the same directory as your project source files.
Normally the compiler can find this file with some simple seach heuristics so
I suspect the offending include line is of the form:
#include <foo.h>
The <> brackets indicates that the header file is in a directory to be specified
in one of the listed include directories.
Include directories may be intrinsic to the compiler implementation
such as standard libraries and/or libraries added by the compiler vendor;
or they may be header files for 3rd party libraries or your own libraries
stored in some directory other than the application program you are compiling.
For 3rd party libraries or your own libraries, provide a list of
directories to seach for included header files.
for command line mode, in almost all c/c++ compilers these directories are listed with
the -I command line argument.
In SunStudio 12, you list the include directories in
your project properties / Parse configuration / Sun C++ compiler / General / Preprocessor definitions
If you have further questions on this, it would be helpful to know
if you are attempting to compile some preexisting code
or are you creating code from scratch.
(It sounds like you are compiling preexisting code that
presumably has been compiled correctly in some other implementation
and are trying to port it to Sun Studio.
If this is the case, it sounds like you simply need to add the
path of the directory containing the offending header file to
this list of include directories.)
It would also be helpful to know the fully qualified
file name of the offending .h file,
and the form of the #include line in the file that is being compiled.
If the #include line is of the form
#include <dir/foo.h> then you need to add the
path of the 'dir' parent directory to the include directories list.
Maybe you are looking for
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