Changes in INSTALL [493:07a549a6b9bf:824:974c48bda29e] in lemon-1.2

File:

• INSTALL (modified) (3 diffs)

INSTALL

@@ -28 +28 @@
 
       This command compiles the non-template part of LEMON into libemon.a
-      file. It also compiles the programs in the tools and demo subdirectories
-      when enabled.
+      file. It also compiles the programs in the tools subdirectory by
+      default.
 
    4. `make check'
@@ -75 +75 @@
 
   Set the installation prefix to PREFIX. By default it is /usr/local.
-
---enable-demo
-
-   Build the examples in the demo subdirectory.
-
---disable-demo
-
-   Do not build the examples in the demo subdirectory (default).
 
 --enable-tools
@@ -159 +151 @@
 
    Disable SoPlex support.
+
+--with-coin[=PREFIX]
+
+   Enable support for COIN-OR solvers (CLP and CBC). You should
+   specify the prefix too. (by default, COIN-OR tools install
+   themselves to the source code directory). This command enables the
+   solvers that are actually found.
+
+--with-coin-includedir=DIR
+
+   The directory where the COIN-OR header files are located. This is
+   only useful when the COIN-OR headers and libraries are not under
+   the same prefix (which is unlikely).
+
+--with-coin-libdir=DIR
+
+   The directory where the COIN-OR libraries are located. This is only
+   useful when the COIN-OR headers and libraries are not under the
+   same prefix (which is unlikely).
+
+--without-coin
+
+   Disable COIN-OR support.
+
+
+Makefile Variables
+==================
+
+Some Makefile variables are reserved by the GNU Coding Standards for
+the use of the "user" - the person building the package. For instance,
+CXX and CXXFLAGS are such variables, and have the same meaning as
+explained in the previous section. These variables can be set on the
+command line when invoking `make' like this:
+`make [VARIABLE=VALUE]...'
+
+WARNINGCXXFLAGS is a non-standard Makefile variable introduced by us
+to hold several compiler flags related to warnings. Its default value
+can be overridden when invoking `make'. For example to disable all
+warning flags use `make WARNINGCXXFLAGS='.
+
+In order to turn off a single flag from the default set of warning
+flags, you can use the CXXFLAGS variable, since this is passed after
+WARNINGCXXFLAGS. For example to turn off `-Wold-style-cast' (which is
+used by default when g++ is detected) you can use
+`make CXXFLAGS="-g -O2 -Wno-old-style-cast"'.