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Add gcc visibility option to arts

tags/r14.0.0
Timothy Pearson 8 years ago
parent
commit
4c08c66641
4 changed files with 23 additions and 2 deletions
  1. +15
    -0
      CMakeLists.txt
  2. +3
    -1
      artsc/artsc_export.h.in
  3. +3
    -0
      config.h.cmake
  4. +2
    -1
      mcop/arts_export.h.in

+ 15
- 0
CMakeLists.txt View File

@@ -33,6 +33,7 @@ option( WITH_ALSA "Enable ALSA support" ON )
option( WITH_AUDIOFILE "Enable audiofile (wav) support" ON )
option( WITH_VORBIS "Enable Ogg/Vorbis support" ON )
option( WITH_MAD "Enable MAD mp3 decoder support" ON )
option( WITH_GCC_VISIBILITY "Enable fvisibility and fvisibility-inlines-hidden" OFF )


##### paths setup ###############################
@@ -159,6 +160,20 @@ else( GLIB2_FOUND )
endif( GLIB2_FOUND )


##### check for gcc visibility support #########
# FIXME
# This should check for [T]Qt3 visibility support

if( WITH_GCC_VISIBILITY )
if( NOT UNIX )
message(FATAL_ERROR "\ngcc visibility support was requested, but your system is not *NIX" )
endif( NOT UNIX )
set( __KDE_HAVE_GCC_VISIBILITY 1 )
set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden -fvisibility-inlines-hidden")
set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden -fvisibility-inlines-hidden")
endif( )


##### check for TQt #############################

include( CheckCXXSourceCompiles )


+ 3
- 1
artsc/artsc_export.h.in View File

@@ -20,7 +20,9 @@
#ifndef ARTSC_EXPORT_H
#define ARTSC_EXPORT_H

#undef __KDE_HAVE_GCC_VISIBILITY
/* Defined if you have fvisibility and fvisibility-inlines-hidden support. */
#cmakedefine __KDE_HAVE_GCC_VISIBILITY 1

/**
* The ARTS_NO_EXPORT macro marks the symbol of the given variable
* to be hidden. A hidden symbol is stripped during the linking step,


+ 3
- 0
config.h.cmake View File

@@ -1,3 +1,6 @@
/* Defined if you have fvisibility and fvisibility-inlines-hidden support. */
#cmakedefine __KDE_HAVE_GCC_VISIBILITY 1

#cmakedefine HAVE_SYS_TIME_H 1
#cmakedefine TIME_WITH_SYS_TIME 1
#cmakedefine HAVE_STDIO_H 1


+ 2
- 1
mcop/arts_export.h.in View File

@@ -20,7 +20,8 @@
#ifndef ARTS_EXPORT_H
#define ARTS_EXPORT_H

#undef __KDE_HAVE_GCC_VISIBILITY
/* Defined if you have fvisibility and fvisibility-inlines-hidden support. */
#cmakedefine __KDE_HAVE_GCC_VISIBILITY 1

/**
* The ARTS_NO_EXPORT macro marks the symbol of the given variable


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