diff options
Diffstat (limited to 'us_maker_edition/src/lib/pcre/pcre.pas')
| -rw-r--r-- | us_maker_edition/src/lib/pcre/pcre.pas | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/us_maker_edition/src/lib/pcre/pcre.pas b/us_maker_edition/src/lib/pcre/pcre.pas index 50e3371a..ab04a9d0 100644 --- a/us_maker_edition/src/lib/pcre/pcre.pas +++ b/us_maker_edition/src/lib/pcre/pcre.pas @@ -503,6 +503,9 @@ implementation uses SysUtils, + {$IFDEF DARWIN} + UConfig, + {$ENDIF DARWIN} {$IFDEF MSWINDOWS} Windows; {$ENDIF MSWINDOWS} @@ -536,7 +539,11 @@ const libpcremodulename = 'libpcre.so.0'; {$ENDIF LINUX} {$IFDEF DARWIN} - libpcremodulename = '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; {$ENDIF DARWIN} PCRECompileExportName = 'pcre_compile'; PCRECompile2ExportName = 'pcre_compile2'; @@ -780,6 +787,14 @@ begin {$IFDEF UNIX} PCRELib := dlopen(PAnsiChar(libpcremodulename), RTLD_NOW); {$ENDIF UNIX} + + {$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} + Result := PCRELib <> INVALID_MODULEHANDLE_VALUE; if Result then begin |