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Add gcc visibility option to arts

pull/1/head
Timothy Pearson 10 years ago
parent
commit
4c08c66641
  1. 15
      CMakeLists.txt
  2. 4
      artsc/artsc_export.h.in
  3. 3
      config.h.cmake
  4. 3
      mcop/arts_export.h.in

15
CMakeLists.txt

@ -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 )

4
artsc/artsc_export.h.in

@ -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
config.h.cmake

@ -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

3
mcop/arts_export.h.in

@ -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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