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| author | k-m_schindler <k-m_schindler@b956fd51-792f-4845-bead-9b4dfca2ff2c> | 2010-06-11 07:50:25 +0000 |
|---|---|---|
| committer | k-m_schindler <k-m_schindler@b956fd51-792f-4845-bead-9b4dfca2ff2c> | 2010-06-11 07:50:25 +0000 |
| commit | 9c7b3f021b4b58dcb283a0fe7fe896d6d3821176 (patch) | |
| tree | c985c48473efa3512caddf293131ad1f10edec45 /src/lib/pcre | |
| parent | c6977960a37aac90a4ed10164c47d7f5adc5f334 (diff) | |
| download | usdx-9c7b3f021b4b58dcb283a0fe7fe896d6d3821176.tar.gz usdx-9c7b3f021b4b58dcb283a0fe7fe896d6d3821176.tar.xz usdx-9c7b3f021b4b58dcb283a0fe7fe896d6d3821176.zip | |
Mac OS X: fix installation and loading of libpcre.dylib in standalone and fink based app.
git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@2483 b956fd51-792f-4845-bead-9b4dfca2ff2c
Diffstat (limited to 'src/lib/pcre')
| -rw-r--r-- | src/lib/pcre/pcre.pas | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/src/lib/pcre/pcre.pas b/src/lib/pcre/pcre.pas index 075fd417..ab04a9d0 100644 --- a/src/lib/pcre/pcre.pas +++ b/src/lib/pcre/pcre.pas @@ -539,8 +539,11 @@ const libpcremodulename = 'libpcre.so.0'; {$ENDIF LINUX} {$IFDEF DARWIN} - libpcremodulename = 'libpcre.dylib'; - libpcremodulenamefromfink = LIBPCRE_LIBDIR + '/libpcre.dylib'; + libpcremodulename = 'libpcre.dylib'; // this is a symlink for example to libpcre.0.0.1.dylib + // the system resolves the symlink + libpcremodulenamefromfink = LIBPCRE_LIBDIR + '/' + libpcremodulename; + // the install command in the Makefile resolves the symlink, when installing libpcre.dylib in the app bundle + libpcremodulenamefromexecutable = '@executable_path/' + libpcremodulename; {$ENDIF DARWIN} PCRECompileExportName = 'pcre_compile'; PCRECompile2ExportName = 'pcre_compile2'; @@ -784,10 +787,14 @@ begin {$IFDEF UNIX} PCRELib := dlopen(PAnsiChar(libpcremodulename), RTLD_NOW); {$ENDIF UNIX} - {$IFDEF DARWIN} // if not found, do another try from the fink path + + {$IFDEF DARWIN} // if libpcre.dylib is not found, first try from the executable path and finally from the fink path + if PCRELib = INVALID_MODULEHANDLE_VALUE then + PCRELib := dlopen(PAnsiChar(libpcremodulenamefromexecutable), RTLD_NOW); if PCRELib = INVALID_MODULEHANDLE_VALUE then PCRELib := dlopen(PAnsiChar(libpcremodulenamefromfink), RTLD_NOW); - {$ENDIF DARWIN} + {$ENDIF DARWIN} + Result := PCRELib <> INVALID_MODULEHANDLE_VALUE; if Result then begin |