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Diffstat (limited to 'tools/gslite/README')
| -rw-r--r-- | tools/gslite/README | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/tools/gslite/README b/tools/gslite/README new file mode 100644 index 000000000..d5c79ae27 --- /dev/null +++ b/tools/gslite/README @@ -0,0 +1,124 @@ +The gslite library temporarily requires patches to gs/src. See "Patches +for Ghostscript" attached below. + +How to build and test gslite library with Microsoft Visual Studio 8 +with Microsoft Platform SDK for Windows Server 2003 R2. + + # install the free visual C++ 2005 and SDK. + # modify vsvars32.bat so visual c can find the SDK (vsvars32.bat + # patch below) and open the Visual Studio 2005 command prompt. + # go to the gslite directory + cd tools\gslite + # build the library see DEBUG options in the makefile + nmake /f gslt_lib_msvc.mak DEVSTUDIO= + # build and run the the test files. + nmake /f gslt_lib_msvc.mak check + +how to build and test gslite library with Linux 2.6.12 and gcc version +3.4.4 20050721 (Red Hat 3.4.4-2) + + # go to the glite directory and build the library. + make -f gslt_lib_gcc.mak + # test the library. + make check + +Note the linux makefile supports a threads test +(gslt_image_threads_test), it is the same as gslt_image_test except it +tests rendering 2 images in 2 concurrent threads of execution. To get +this to run on windows would require installing POSIX threads. + + +vsvars32.bat patch +------------------ +--- vsvars32.bat 2006-12-27 23:48:11.578125000 -0700 ++++ vsvars32.bat.bak 2006-12-27 21:14:42.312500000 -0700 +@@ -14,8 +14,8 @@ + @set DevEnvDir=C:\Program Files\Microsoft Visual Studio 8\Common7\IDE + + @set PATH=C:\Program Files\Microsoft Visual Studio 8\Common7\IDE;C:\Program Files\Microsoft Visual Studio 8\VC\BIN;C:\Program Files\Microsoft Visual Studio 8\Common7\Tools;C:\Program Files\Microsoft Visual Studio 8\SDK\v2.0\bin;C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727;C:\Program Files\Microsoft Visual Studio 8\VC\VCPackages;%PATH% +-@set INCLUDE=C:\Program Files\Microsoft Visual Studio 8\VC\INCLUDE;%INCLUDE%;C:\Program Files\Microsoft Platform SDK for Windows Server 2003 R2\Include +-@set LIB=C:\Program Files\Microsoft Visual Studio 8\VC\LIB;C:\Program Files\Microsoft Visual Studio 8\SDK\v2.0\lib;%LIB%;C:\Program Files\Microsoft Platform SDK for Windows Server 2003 R2\Lib ++@set INCLUDE=C:\Program Files\Microsoft Visual Studio 8\VC\INCLUDE;%INCLUDE% ++@set LIB=C:\Program Files\Microsoft Visual Studio 8\VC\LIB;C:\Program Files\Microsoft Visual Studio 8\SDK\v2.0\lib;%LIB% + @set LIBPATH=C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727 + + @goto end + + +Patches for ghostscript +----------------------- + +Note We will integrate these or compatible fixes into the gs tree as +time permits. + + +This is required to avoid a circular dependency in the build. + +Index: sjpegc.c +=================================================================== +--- sjpegc.c (revision 7517) ++++ sjpegc.c (working copy) +@@ -34,7 +34,6 @@ + unix-aux.mak, and written to gconfig_.h + */ + +-#include "gconfig_.h" + #ifdef DONT_HAVE_JMEMSYS_H + +This patch is needed to support True Type Collection files. + +Index: gs/src/ttfmain.c +=================================================================== +--- gs/src/ttfmain.c (revision 7637) ++++ gs/src/ttfmain.c (working copy) +@@ -211,7 +211,8 @@ +FontError ttfFont__Open(ttfInterpreter *tti, ttfFont *this, ttfReader *r, + unsigned int nTTC, float w, float h, + bool design_grid) +-{ char sVersion[4], sVersion0[4] = {0, 1, 0, 0}; ++{ char sVersion[4], sVersion1[4] = {0, 1, 0, 0}; ++ char sVersion2[4] = {0, 2, 0, 0}; + unsigned int nNumTables, i; + TT_Error code; + int k; +@@ -227,7 +228,7 @@ + unsigned int nPos = 0xbaadf00d; /* Quiet compiler. */ + + r->Read(r, sVersion, 4); +- if(memcmp(sVersion, sVersion0, 4)) ++ if(memcmp(sVersion, sVersion1, 4) && memcmp(sVersion, sVersion2, 4)) + return fUnimplemented; + nFonts = ttfReader__UInt(r); + if (nFonts == 0) +@@ -239,7 +240,7 @@ + r->Seek(r, nPos); + r->Read(r, sVersion, 4); + } +- if(memcmp(sVersion, sVersion0, 4) && memcmp(sVersion, "true", 4)) ++ if(memcmp(sVersion, sVersion1, 4) && memcmp(sVersion, "true", 4)) + return fUnimplemented; + nNumTables = ttfReader__UShort(r); + ttfReader__UShort(r); /* nSearchRange */ + + +The following module does not compile without the patch. We hope to +deprecate "check_interrupts" soon. + + + +Index: gp_mslib.c +=================================================================== +--- gp_mslib.c (revision 7655) ++++ gp_mslib.c (working copy) +@@ -26,10 +26,8 @@ + */ + #ifdef CHECK_INTERRUPTS + +-#include "gx.h" +- + int +-gp_check_interrupts(const gs_memory_t *mem) ++gp_check_interrupts(void *mem) + { + return 0; + } |