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Examples: #if COMPILER(MSVC) #if COMPILER(GCC) #if ENABLE(NLS) #if HAVE(PUTENV) This platform.h file includes config.h, so that doesn't need to be included any more. PLATFORM(X) is based on the definition of GNC_PLATFORM_X COMPILER(X) is based on the definition of GNC_COMPILER_X. At this point, only COMPILER(GCC), COMPILER(MSVC), COMPILER(MSVC7) and COMPILER(MINGW) are determined. HAVE(X) is based on HAVE_X from config.h ENABLE(X) is based on ENABLE_X from config.h USE(X) is based on GNC_USE_X from config.h Having these determinations at a central point makes it easier to add new platforms and easier to conditionally compile based on them. git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@18957 57a11ea4-9604-0410-9ed3-97b8803252fd
70 lines
2.5 KiB
C
70 lines
2.5 KiB
C
/********************************************************************\
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* This program is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU General Public License as *
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* published by the Free Software Foundation; either version 2 of *
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* the License, or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License*
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* along with this program; if not, contact: *
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* *
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* Free Software Foundation Voice: +1-617-542-5942 *
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* 51 Franklin Street, Fifth Floor Fax: +1-617-542-2652 *
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* Boston, MA 02110-1301, USA gnu@gnu.org *
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* *
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\********************************************************************/
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#ifndef GNC_PLATFORM_H
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#define GNC_PLATFORM_H
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#include "config.h"
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/* PLATFORM handles OS, operating environment, graphics API, and CPU */
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#define PLATFORM(GNC_FEATURE) (defined( GNC_PLATFORM_##GNC_FEATURE ) && GNC_PLATFORM_##GNC_FEATURE)
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#define COMPILER(GNC_FEATURE) (defined( GNC_COMPILER_##GNC_FEATURE ) && GNC_COMPILER_##GNC_FEATURE)
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#define HAVE(GNC_FEATURE) (defined( HAVE_##GNC_FEATURE ) && HAVE_##GNC_FEATURE)
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#define USE(GNC_FEATURE) (defined( GNC_USE_##GNC_FEATURE ) && GNC_USE_##GNC_FEATURE)
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#define ENABLE(GNC_FEATURE) (defined( ENABLE_##GNC_FEATURE ) && ENABLE_##GNC_FEATURE)
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/* Operating systems - low-level dependencies */
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/* Operating environments */
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/* Graphics engines */
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/* CPU */
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/* Compiler */
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/* COMPILER(MSVC) */
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#if defined(_MSC_VER)
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#define GNC_COMPILER_MSVC 1
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#if _MSC_VER < 1400
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#define GNC_COMPILER_MSVC7 1
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#endif
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#endif
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/* COMPILER(RVCT) */
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#if defined(__CC_ARM) || defined(__ARMCC__)
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#define GNC_COMPILER_RVCT 1
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#endif
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/* COMPILER(GCC) */
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/* --gnu option of the RVCT compiler also defines __GNUC__ */
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#if defined(__GNUC__) && !COMPILER(RVCT)
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#define GNC_COMPILER_GCC 1
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#endif
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/* COMPILER(MINGW) */
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#if defined(MINGW) || defined(__MINGW32__)
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#define GNC_COMPILER_MINGW 1
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#endif
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/* ENABLE macro defaults */
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#endif /* GNC_PLATFORM_H */
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