regen.
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2 changed files with 110 additions and 26 deletions
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@ -870,7 +870,11 @@ alink="#0000FF">
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defines</a></span></dt>
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<dt><span class="sect2"><a href=
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"#cpp-list">15.4.2. Getting a list of CPP
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"#cpp-list-examples">15.4.2. Examples of CPP
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defines for some platforms</a></span></dt>
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<dt><span class="sect2"><a href=
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"#cpp-list">15.4.3. Getting a list of CPP
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defines</a></span></dt>
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</dl>
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</dd>
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@ -6331,7 +6335,11 @@ nbftp% <strong class="userinput"><code>chmod 755 .</code></strong>
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defines</a></span></dt>
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<dt><span class="sect2"><a href=
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"#cpp-list">15.4.2. Getting a list of CPP
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"#cpp-list-examples">15.4.2. Examples of CPP
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defines for some platforms</a></span></dt>
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<dt><span class="sect2"><a href=
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"#cpp-list">15.4.3. Getting a list of CPP
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defines</a></span></dt>
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</dl>
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</dd>
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@ -11623,7 +11631,11 @@ nbftp% <strong class="userinput"><code>chmod 755 .</code></strong>
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<dt><span class="sect2"><a href=
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"#cpp-defines">15.4.1. CPP defines</a></span></dt>
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<dt><span class="sect2"><a href="#cpp-list">15.4.2.
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<dt><span class="sect2"><a href=
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"#cpp-list-examples">15.4.2. Examples of CPP
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defines for some platforms</a></span></dt>
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<dt><span class="sect2"><a href="#cpp-list">15.4.3.
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Getting a list of CPP defines</a></span></dt>
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</dl>
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</dd>
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@ -12983,9 +12995,9 @@ nbftp% <strong class="userinput"><code>chmod 755 .</code></strong>
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<pre class="programlisting">
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#include <sys/param.h>
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#if (defined(BSD) && BSD >= 199306)
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/* your BSD-specific code goes here */
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/* BSD-specific code goes here */
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#else
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/* non-BSD-specific code */
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/* non-BSD-specific code goes here */
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#endif
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</pre>
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@ -12998,7 +13010,7 @@ nbftp% <strong class="userinput"><code>chmod 755 .</code></strong>
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Linux linux, __linux, __linux__
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NetBSD __NetBSD__
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OpenBSD __OpenBSD__
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Solaris sun, __sun (GCC and SunPro), __sun__ (only GCC)
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Solaris sun, __sun
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</pre>
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</div>
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@ -13032,28 +13044,76 @@ nbftp% <strong class="userinput"><code>chmod 755 .</code></strong>
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</div>
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<pre class="programlisting">
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GCC __GNUC__ (major version), __GNUC_MINOR__
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SunPro __SUNPRO_C (0x570 for version 5.7)
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</pre>
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</div>
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</div>
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<div class="sect2" lang="en" xml:lang="en">
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<div class="titlepage">
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<div>
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<div>
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<h3 class="title"><a name="cpp-list-examples" id=
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"cpp-list-examples"></a>15.4.2. Examples of
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CPP defines for some platforms</h3>
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</div>
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</div>
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</div>
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<p>The list of the CPP identification macros for
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hardware and operating system may depend on the
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compiler that is used. The following list contains some
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examples that may help you to choose the right ones.
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For example, if you want to conditionally compile code
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on Solaris, don't use <code class=
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"varname">__sun__</code>, as the SunPro compiler does
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not define it. Use <code class="varname">__sun</code>
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instead.</p>
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<div class="variablelist">
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<dl>
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<dt><span class="term">SunPro 5.7 + Solaris 8 +
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SPARC</span></dt>
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<dd>
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<p>__SVR4, __sparc, __sun, __unix, sparc, sun,
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unix.</p>
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</dd>
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<dt><span class="term">GCC 4 + Solaris 8 +
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SPARC</span></dt>
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<dd>
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<p>__ELF__, __sparc, __sparc__, __sun, __sun__,
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__SVR4, __svr4__, __unix, __unix__, sparc, sun,
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unix.</p>
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</dd>
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</dl>
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</div>
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</div>
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<div class="sect2" lang="en" xml:lang="en">
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<div class="titlepage">
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<div>
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<div>
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<h3 class="title"><a name="cpp-list" id=
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"cpp-list"></a>15.4.2. Getting a list of CPP
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"cpp-list"></a>15.4.3. Getting a list of CPP
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defines</h3>
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</div>
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</div>
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</div>
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<p>When your system uses the GNU C Compiler, you can
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get a list of symbols that are defined by default, e.g.
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to identify the platform, with the following
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command:</p>
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<p>If your system uses the GNU C Compiler, you can get
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a list of symbols that are defined by default, e.g. to
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identify the platform, with the following command:</p>
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<pre class="programlisting">
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gcc -E -dM - < /dev/null
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</pre>
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<p>On other systems you may get the list by using the
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system's syscall trace utility (ktrace, truss, strace)
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to have a look which arguments are passed to the actual
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compiler.</p>
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</div>
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</div>
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@ -14778,9 +14838,9 @@ looks fine.
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</pre>
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<p>Depending on the supplied command line arguments (see
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pkglint(1)), more verbose checks will be performed. Use
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e.g. <span><strong class="command">pkglint
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-v</strong></span> for a very verbose check.</p>
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pkglint(1)), more checks will be performed. Use e.g.
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<span><strong class="command">pkglint -Call
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-Wall</strong></span> for a very thorough check.</p>
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</div>
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</div>
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@ -245,7 +245,8 @@ II. The pkgsrc developer's guide
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15.4. Building the package
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15.4.1. CPP defines
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15.4.2. Getting a list of CPP defines
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15.4.2. Examples of CPP defines for some platforms
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15.4.3. Getting a list of CPP defines
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15.5. Package specific actions
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@ -2280,7 +2281,8 @@ Table of Contents
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15.4. Building the package
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15.4.1. CPP defines
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15.4.2. Getting a list of CPP defines
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15.4.2. Examples of CPP defines for some platforms
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15.4.3. Getting a list of CPP defines
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15.5. Package specific actions
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@ -4387,7 +4389,8 @@ Table of Contents
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15.4. Building the package
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15.4.1. CPP defines
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15.4.2. Getting a list of CPP defines
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15.4.2. Examples of CPP defines for some platforms
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15.4.3. Getting a list of CPP defines
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15.5. Package specific actions
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@ -4947,9 +4950,9 @@ should use the following code.
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#include <sys/param.h>
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#if (defined(BSD) && BSD >= 199306)
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/* your BSD-specific code goes here */
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/* BSD-specific code goes here */
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#else
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/* non-BSD-specific code */
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/* non-BSD-specific code goes here */
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#endif
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If this distinction is not fine enough, you can also use the following defines.
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@ -4960,7 +4963,7 @@ If this distinction is not fine enough, you can also use the following defines.
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Linux linux, __linux, __linux__
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NetBSD __NetBSD__
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OpenBSD __OpenBSD__
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Solaris sun, __sun (GCC and SunPro), __sun__ (only GCC)
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Solaris sun, __sun
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15.4.1.2. CPP defines for CPUs
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@ -4971,15 +4974,36 @@ If this distinction is not fine enough, you can also use the following defines.
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15.4.1.3. CPP defines for compilers
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GCC __GNUC__ (major version), __GNUC_MINOR__
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SunPro __SUNPRO_C (0x570 for version 5.7)
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15.4.2. Getting a list of CPP defines
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15.4.2. Examples of CPP defines for some platforms
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When your system uses the GNU C Compiler, you can get a list of symbols that
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are defined by default, e.g. to identify the platform, with the following
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command:
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The list of the CPP identification macros for hardware and operating system may
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depend on the compiler that is used. The following list contains some examples
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that may help you to choose the right ones. For example, if you want to
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conditionally compile code on Solaris, don't use __sun__, as the SunPro
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compiler does not define it. Use __sun instead.
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SunPro 5.7 + Solaris 8 + SPARC
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__SVR4, __sparc, __sun, __unix, sparc, sun, unix.
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GCC 4 + Solaris 8 + SPARC
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__ELF__, __sparc, __sparc__, __sun, __sun__, __SVR4, __svr4__, __unix,
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__unix__, sparc, sun, unix.
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15.4.3. Getting a list of CPP defines
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If your system uses the GNU C Compiler, you can get a list of symbols that are
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defined by default, e.g. to identify the platform, with the following command:
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gcc -E -dM - < /dev/null
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On other systems you may get the list by using the system's syscall trace
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utility (ktrace, truss, strace) to have a look which arguments are passed to
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the actual compiler.
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15.5. Package specific actions
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15.5.1. User interaction
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@ -5643,8 +5667,8 @@ change to the directory of the package you wish to examine and execute pkglint:
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$ pkglint
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looks fine.
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Depending on the supplied command line arguments (see pkglint(1)), more verbose
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checks will be performed. Use e.g. pkglint -v for a very verbose check.
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Depending on the supplied command line arguments (see pkglint(1)), more checks
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will be performed. Use e.g. pkglint -Call -Wall for a very thorough check.
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A.2. Steps for building, installing, packaging
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