[Plplot-cvs] SF.net SVN: plplot:[12610] trunk/cmake/build_projects/shapelib/bp.cmake

[<ai...@us...>]

Revision: 12610
          http://sourceforge.net/p/plplot/code/12610
Author:   airwin
Date:     2013-10-20 00:47:03 +0000 (Sun, 20 Oct 2013)
Log Message:
-----------
Eliminate -fvisibility=hidden option from CFLAGS for shapelib if the
user specifies it as an overall environment variable to be honored by
build_projects build.  The reason this workaround is required is
shapelib currently has no visibility support for Linux.

Modified Paths:
--------------
    trunk/cmake/build_projects/shapelib/bp.cmake

Modified: trunk/cmake/build_projects/shapelib/bp.cmake
===================================================================
--- trunk/cmake/build_projects/shapelib/bp.cmake	2013-10-20 00:14:09 UTC (rev 12609)
+++ trunk/cmake/build_projects/shapelib/bp.cmake	2013-10-20 00:47:03 UTC (rev 12610)
@@ -47,11 +47,15 @@
 endif(MSYS_PLATFORM)
 #message(STATUS "modified BP_PATH for ${BP_PACKAGE} = ${BP_PATH}")
 
+set(${BP_PACKAGE}_CFLAGS $ENV{CFLAGS})
+# Eliminate this option which is not allowed for shapelib
+string(REGEX REPLACE "-fvisibility=hidden" "" ${BP_PACKAGE}_CFLAGS ${${BP_PACKAGE}_CFLAGS}) 
+
 ExternalProject_Add(
   build_${BP_PACKAGE}
   URL ${${BP_PACKAGE}_URL}
   URL_MD5 ${${BP_PACKAGE}_URL_MD5}
-  CONFIGURE_COMMAND ${ENV_EXECUTABLE} PATH=${BP_PATH} ${BP_CMAKE_COMMAND} -DEG_DATA:PATH=${EP_BASE}/Source/build_${BP_PACKAGE}/eg_data ${EP_BASE}/Source/build_${BP_PACKAGE}
+  CONFIGURE_COMMAND ${ENV_EXECUTABLE} PATH=${BP_PATH} CFLAGS=${${BP_PACKAGE}_CFLAGS} ${BP_CMAKE_COMMAND} -DEG_DATA:PATH=${EP_BASE}/Source/build_${BP_PACKAGE}/eg_data ${EP_BASE}/Source/build_${BP_PACKAGE}
   BUILD_COMMAND ${ENV_EXECUTABLE} PATH=${BP_PATH} ${BP_PARALLEL_BUILD_COMMAND}
   TEST_BEFORE_INSTALL ON
   TEST_COMMAND ${ENV_EXECUTABLE} PATH=${BP_PATH} ${BP_PARALLEL_CTEST_COMMAND}

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