Changes between Version 10 and Version 11 of current-issues

Timestamp:

Mar 28, 2007 11:42:23 AM (15 years ago)

Author:

lou

Comment:

Between glpk 4.13 and 4.15, there's been a change in API naming convention for glpk

current-issues

@@ -4 +4 @@
 
  * '''On OsX, care must be taken regarding Fortran compiler''', see [https://projects.coin-or.org/Bonmin/wiki/OsxInstall the Bonmin OsX install page].
+
+ * '''Configure is unable to find the symbol {{{glp_lpx_simplex}}} when checking for the presence of glpk.''' Glpk has changed its naming convention for API routines. This is normally invisible to users of glpk (who always use {{{lpx_simplex}}} in code). The current COIN configuration tests do not understand the trick used by glpk ({{{#defines}}} in the various {{{.h}}} files). The workaround is to use the configuration flag {{{--disable-glpk-libcheck}}}. If you have the ability to regenerate configuration files, add a leading underscore ('_') to the symbol in relevant {{{configure.ac}}} files. For example,
+{{{
+AC_COIN_HAS_USER_LIBRARY([Glpk],[GLPK],[glpk.h],[glp_lpx_simplex])
+}}}
+becomes
+{{{
+AC_COIN_HAS_USER_LIBRARY([Glpk],[GLPK],[glpk.h],[_glp_lpx_simplex])
+}}}
 
 == Compilation ==