From 82ddcccb08f72ea136dbb4629183a768139fedd6 Mon Sep 17 00:00:00 2001 From: Peter Breitenlohner Date: Thu, 4 Dec 2014 08:28:33 +0000 Subject: Lua(JIT)TeX: Hide all cairo, gmp, libpng, mpfr, pixman, poppler, zlib, and zziplib symbols git-svn-id: svn://tug.org/texlive/trunk@35734 c570f23f-e606-0410-a88d-b1316a301751 --- Build/source/libs/cairo/Makefile.am | 2 +- Build/source/libs/cairo/Makefile.in | 2 +- Build/source/libs/gmp/ChangeLog | 5 ++ Build/source/libs/gmp/Makefile.am | 2 +- Build/source/libs/gmp/Makefile.in | 4 +- Build/source/libs/gmp/aclocal.m4 | 1 + Build/source/libs/gmp/configure | 51 +++++++++++ Build/source/libs/gmp/configure.ac | 2 + Build/source/libs/gmp/include/Makefile.in | 2 + Build/source/libs/libpng/ChangeLog | 5 ++ Build/source/libs/libpng/Makefile.am | 2 +- Build/source/libs/libpng/Makefile.in | 4 +- Build/source/libs/libpng/aclocal.m4 | 1 + Build/source/libs/libpng/configure | 51 +++++++++++ Build/source/libs/libpng/configure.ac | 4 +- Build/source/libs/libpng/include/Makefile.in | 2 + Build/source/libs/mpfr/ChangeLog | 5 ++ Build/source/libs/mpfr/Makefile.am | 2 +- Build/source/libs/mpfr/Makefile.in | 4 +- Build/source/libs/mpfr/aclocal.m4 | 1 + Build/source/libs/mpfr/configure | 51 +++++++++++ Build/source/libs/mpfr/configure.ac | 2 + Build/source/libs/mpfr/include/Makefile.in | 2 + Build/source/libs/pixman/ChangeLog | 5 ++ Build/source/libs/pixman/Makefile.am | 1 + Build/source/libs/pixman/Makefile.in | 3 + Build/source/libs/pixman/aclocal.m4 | 1 + Build/source/libs/pixman/configure | 51 +++++++++++ Build/source/libs/pixman/configure.ac | 2 + Build/source/libs/pixman/include/Makefile.in | 2 + .../libs/pixman/pixman-0.32.6-PATCHES/ChangeLog | 4 + .../pixman-0.32.6-PATCHES/patch-01-hide-symbols | 12 +++ .../pixman/pixman-0.32.6/pixman/pixman-compiler.h | 2 +- Build/source/libs/poppler/ChangeLog | 5 ++ Build/source/libs/poppler/Makefile.am | 4 +- Build/source/libs/poppler/Makefile.in | 7 +- Build/source/libs/poppler/aclocal.m4 | 1 + Build/source/libs/poppler/configure | 99 ++++++++++++++++++++++ Build/source/libs/poppler/configure.ac | 2 + Build/source/libs/poppler/include/Makefile.in | 3 + Build/source/libs/poppler/include/fofi/Makefile.in | 3 + Build/source/libs/poppler/include/goo/Makefile.in | 3 + Build/source/libs/zlib/ChangeLog | 5 ++ Build/source/libs/zlib/Makefile.am | 1 + Build/source/libs/zlib/Makefile.in | 1 + Build/source/libs/zziplib/ChangeLog | 5 ++ Build/source/libs/zziplib/Makefile.am | 2 +- Build/source/libs/zziplib/Makefile.in | 4 +- Build/source/libs/zziplib/aclocal.m4 | 1 + Build/source/libs/zziplib/configure | 51 +++++++++++ Build/source/libs/zziplib/configure.ac | 4 +- Build/source/libs/zziplib/include/zzip/Makefile.in | 2 + 52 files changed, 476 insertions(+), 17 deletions(-) create mode 100644 Build/source/libs/pixman/pixman-0.32.6-PATCHES/patch-01-hide-symbols diff --git a/Build/source/libs/cairo/Makefile.am b/Build/source/libs/cairo/Makefile.am index 650f31dafcf..64fd506021f 100644 --- a/Build/source/libs/cairo/Makefile.am +++ b/Build/source/libs/cairo/Makefile.am @@ -24,7 +24,7 @@ dist-hook: SUBDIRS = . cairo AM_CPPFLAGS = -I$(top_srcdir)/$(CAIRO_SRC) $(PIXMAN_INCLUDES) -DCAIRO_NO_MUTEX -AM_CFLAGS = $(CAIRO_ATTRIBUTE_FLAG) $(VISIBILITY_CFLAGS) +AM_CFLAGS = $(CAIRO_ATTRIBUTE_FLAG) $(VISIBILITY_CFLAGS) # $(WARNING_CFLAGS) noinst_LIBRARIES = libcairo.a diff --git a/Build/source/libs/cairo/Makefile.in b/Build/source/libs/cairo/Makefile.in index 70effb4cfb5..f6b60db855b 100644 --- a/Build/source/libs/cairo/Makefile.in +++ b/Build/source/libs/cairo/Makefile.in @@ -907,7 +907,7 @@ EXTRA_DIST = $(CAIRO_TREE) $(CAIRO_TREE)-PATCHES CAIRO_SRC = $(CAIRO_TREE)/src SUBDIRS = . cairo AM_CPPFLAGS = -I$(top_srcdir)/$(CAIRO_SRC) $(PIXMAN_INCLUDES) -DCAIRO_NO_MUTEX -AM_CFLAGS = $(CAIRO_ATTRIBUTE_FLAG) $(VISIBILITY_CFLAGS) +AM_CFLAGS = $(CAIRO_ATTRIBUTE_FLAG) $(VISIBILITY_CFLAGS) # $(WARNING_CFLAGS) noinst_LIBRARIES = libcairo.a libcairo_a_SOURCES = @CAIRO_TREE@/src/cairo-analysis-surface.c \ @CAIRO_TREE@/src/cairo-arc.c @CAIRO_TREE@/src/cairo-array.c \ diff --git a/Build/source/libs/gmp/ChangeLog b/Build/source/libs/gmp/ChangeLog index 09d9f0a4bbd..e001801a591 100644 --- a/Build/source/libs/gmp/ChangeLog +++ b/Build/source/libs/gmp/ChangeLog @@ -1,3 +1,8 @@ +2014-12-03 Peter Breitenlohner + + * configure.ac: Added KPSE_COMPILER_VISIBILITY. + * Makefile.am [AM_CFLAGS]: Added $(VISIBILITY_CFLAGS). + 2014-06-26 Peter Breitenlohner * Makefile.am: Add some files required with CFLAGS='-g3 -g -O0'. diff --git a/Build/source/libs/gmp/Makefile.am b/Build/source/libs/gmp/Makefile.am index 0e9e8a3b3fa..fcc5ebd969e 100644 --- a/Build/source/libs/gmp/Makefile.am +++ b/Build/source/libs/gmp/Makefile.am @@ -22,7 +22,7 @@ dist-hook: SUBDIRS = native . include AM_CPPFLAGS = -I$(srcdir)/$(GMP_TREE) -I$(srcdir)/$(GMP_TREE)/mpn/generic -DNO_ASM -AM_CFLAGS = # $(WARNING_CFLAGS) +AM_CFLAGS = $(VISIBILITY_CFLAGS) # $(WARNING_CFLAGS) noinst_LIBRARIES = libgmp.a $(libgmp_a_OBJECTS): mp_bases.h fac_table.h fib_table.h diff --git a/Build/source/libs/gmp/Makefile.in b/Build/source/libs/gmp/Makefile.in index 9863123f52b..c9cc5f917c5 100644 --- a/Build/source/libs/gmp/Makefile.in +++ b/Build/source/libs/gmp/Makefile.in @@ -103,6 +103,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/gmp-alloca.m4 \ $(top_srcdir)/m4/gmp-attribute.m4 \ $(top_srcdir)/m4/gmp-double-format.m4 \ $(top_srcdir)/../../m4/kpse-common.m4 \ + $(top_srcdir)/../../m4/kpse-visibility.m4 \ $(top_srcdir)/../../m4/kpse-warnings.m4 \ $(top_srcdir)/version.ac $(top_srcdir)/configure.ac am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ @@ -651,6 +652,7 @@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ STRIP = @STRIP@ VERSION = @VERSION@ +VISIBILITY_CFLAGS = @VISIBILITY_CFLAGS@ WARNING_CFLAGS = @WARNING_CFLAGS@ abs_builddir = @abs_builddir@ abs_srcdir = @abs_srcdir@ @@ -706,7 +708,7 @@ top_srcdir = @top_srcdir@ EXTRA_DIST = $(GMP_TREE) $(GMP_TREE)-PATCHES SUBDIRS = native . include AM_CPPFLAGS = -I$(srcdir)/$(GMP_TREE) -I$(srcdir)/$(GMP_TREE)/mpn/generic -DNO_ASM -AM_CFLAGS = # $(WARNING_CFLAGS) +AM_CFLAGS = $(VISIBILITY_CFLAGS) # $(WARNING_CFLAGS) noinst_LIBRARIES = libgmp.a nodist_libgmp_a_SOURCES = \ $(basic_sources) \ diff --git a/Build/source/libs/gmp/aclocal.m4 b/Build/source/libs/gmp/aclocal.m4 index 03e96b7b9b3..567fd654e0d 100644 --- a/Build/source/libs/gmp/aclocal.m4 +++ b/Build/source/libs/gmp/aclocal.m4 @@ -1187,4 +1187,5 @@ m4_include([m4/gmp-alloca.m4]) m4_include([m4/gmp-attribute.m4]) m4_include([m4/gmp-double-format.m4]) m4_include([../../m4/kpse-common.m4]) +m4_include([../../m4/kpse-visibility.m4]) m4_include([../../m4/kpse-warnings.m4]) diff --git a/Build/source/libs/gmp/configure b/Build/source/libs/gmp/configure index 986e461c85f..ae050b15044 100755 --- a/Build/source/libs/gmp/configure +++ b/Build/source/libs/gmp/configure @@ -648,6 +648,7 @@ build_os build_vendor build_cpu build +VISIBILITY_CFLAGS LN_S RANLIB WARNING_CFLAGS @@ -4928,6 +4929,56 @@ $as_echo "no, using $LN_S" >&6; } fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS for C to hide external symbols" >&5 +$as_echo_n "checking CFLAGS for C to hide external symbols... " >&6; } +if ${kpse_cv_visibility_cflags+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +kpse_cv_visibility_cflags=unknown +kpse_save_flags=$CFLAGS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + extern void foo(void); + void foo(void){printf("foo\n");} +_ACEOF +# FIXME: Add tests for non-GNU compilers +for kpse_flag in '-fvisibility=hidden -fvisibility-inlines-hidden' '-fvisibility=hidden'; do + CFLAGS="$kpse_save_flags -Werror $kpse_flag" + if ac_fn_c_try_compile "$LINENO"; then : + kpse_cv_visibility_cflags=$kpse_flag; break +fi +rm -f core conftest.err conftest.$ac_objext +done +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_visibility_cflags" >&5 +$as_echo "$kpse_cv_visibility_cflags" >&6; } +CFLAGS=$kpse_save_flags +case $kpse_cv_visibility_cflags in #( + unknown) : + ;; #( + *) : + VISIBILITY_CFLAGS=$kpse_cv_visibility_cflags + ;; +esac + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } if ${ac_cv_prog_cc_c99+:} false; then : diff --git a/Build/source/libs/gmp/configure.ac b/Build/source/libs/gmp/configure.ac index fd31f005203..4bbb2733f02 100644 --- a/Build/source/libs/gmp/configure.ac +++ b/Build/source/libs/gmp/configure.ac @@ -20,6 +20,8 @@ AC_PROG_CC AC_PROG_RANLIB AC_PROG_LN_S +KPSE_COMPILER_VISIBILITY + AC_PROG_CC_C99 CFLAGS="$CFLAGS -DNO_ASM" diff --git a/Build/source/libs/gmp/include/Makefile.in b/Build/source/libs/gmp/include/Makefile.in index 43c481ae0ff..fc501181695 100644 --- a/Build/source/libs/gmp/include/Makefile.in +++ b/Build/source/libs/gmp/include/Makefile.in @@ -85,6 +85,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/gmp-alloca.m4 \ $(top_srcdir)/m4/gmp-attribute.m4 \ $(top_srcdir)/m4/gmp-double-format.m4 \ $(top_srcdir)/../../m4/kpse-common.m4 \ + $(top_srcdir)/../../m4/kpse-visibility.m4 \ $(top_srcdir)/../../m4/kpse-warnings.m4 \ $(top_srcdir)/version.ac $(top_srcdir)/configure.ac am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ @@ -169,6 +170,7 @@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ STRIP = @STRIP@ VERSION = @VERSION@ +VISIBILITY_CFLAGS = @VISIBILITY_CFLAGS@ WARNING_CFLAGS = @WARNING_CFLAGS@ abs_builddir = @abs_builddir@ abs_srcdir = @abs_srcdir@ diff --git a/Build/source/libs/libpng/ChangeLog b/Build/source/libs/libpng/ChangeLog index 4df526a348c..f9933c35519 100644 --- a/Build/source/libs/libpng/ChangeLog +++ b/Build/source/libs/libpng/ChangeLog @@ -1,3 +1,8 @@ +2014-12-03 Peter Breitenlohner + + * configure.ac: Added KPSE_COMPILER_VISIBILITY. + * Makefile.am [AM_CFLAGS]: Added $(VISIBILITY_CFLAGS). + 2014-11-21 Peter Breitenlohner Import libpng-1.6.15. diff --git a/Build/source/libs/libpng/Makefile.am b/Build/source/libs/libpng/Makefile.am index 788ea70edc6..35b76dc7006 100644 --- a/Build/source/libs/libpng/Makefile.am +++ b/Build/source/libs/libpng/Makefile.am @@ -28,7 +28,7 @@ dist-hook: SUBDIRS = . include AM_CPPFLAGS = -I$(top_srcdir)/$(LIBPNG_TREE) $(ZLIB_INCLUDES) $(LIBPNG_DEFINES) -AM_CFLAGS = $(WARNING_CFLAGS) +AM_CFLAGS = $(VISIBILITY_CFLAGS) $(WARNING_CFLAGS) noinst_LIBRARIES=libpng.a diff --git a/Build/source/libs/libpng/Makefile.in b/Build/source/libs/libpng/Makefile.in index bc059db68d8..d5b6c7ac282 100644 --- a/Build/source/libs/libpng/Makefile.in +++ b/Build/source/libs/libpng/Makefile.in @@ -95,6 +95,7 @@ DIST_COMMON = $(srcdir)/../../am/reconfig.am \ subdir = . ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 am__aclocal_m4_deps = $(top_srcdir)/../../m4/kpse-common.m4 \ + $(top_srcdir)/../../m4/kpse-visibility.m4 \ $(top_srcdir)/../../m4/kpse-warnings.m4 \ $(top_srcdir)/../../m4/kpse-zlib-flags.m4 \ $(top_srcdir)/version.ac $(top_srcdir)/configure.ac @@ -502,6 +503,7 @@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ STRIP = @STRIP@ VERSION = @VERSION@ +VISIBILITY_CFLAGS = @VISIBILITY_CFLAGS@ WARNING_CFLAGS = @WARNING_CFLAGS@ ZLIB_DEPEND = @ZLIB_DEPEND@ ZLIB_INCLUDES = @ZLIB_INCLUDES@ @@ -551,7 +553,7 @@ top_srcdir = @top_srcdir@ EXTRA_DIST = $(LIBPNG_TREE) $(LIBPNG_TREE)-PATCHES SUBDIRS = . include AM_CPPFLAGS = -I$(top_srcdir)/$(LIBPNG_TREE) $(ZLIB_INCLUDES) $(LIBPNG_DEFINES) -AM_CFLAGS = $(WARNING_CFLAGS) +AM_CFLAGS = $(VISIBILITY_CFLAGS) $(WARNING_CFLAGS) noinst_LIBRARIES = libpng.a nodist_libpng_a_SOURCES = \ @LIBPNG_TREE@/png.c \ diff --git a/Build/source/libs/libpng/aclocal.m4 b/Build/source/libs/libpng/aclocal.m4 index 9db986d04fd..ad0c53db51b 100644 --- a/Build/source/libs/libpng/aclocal.m4 +++ b/Build/source/libs/libpng/aclocal.m4 @@ -1184,5 +1184,6 @@ AC_SUBST([am__untar]) ]) # _AM_PROG_TAR m4_include([../../m4/kpse-common.m4]) +m4_include([../../m4/kpse-visibility.m4]) m4_include([../../m4/kpse-warnings.m4]) m4_include([../../m4/kpse-zlib-flags.m4]) diff --git a/Build/source/libs/libpng/configure b/Build/source/libs/libpng/configure index 638554078c2..2eeb27b362c 100755 --- a/Build/source/libs/libpng/configure +++ b/Build/source/libs/libpng/configure @@ -638,6 +638,7 @@ POW_LIB EGREP GREP CPP +VISIBILITY_CFLAGS LN_S RANLIB WARNING_CFLAGS @@ -4834,6 +4835,56 @@ $as_echo "no, using $LN_S" >&6; } fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS for C to hide external symbols" >&5 +$as_echo_n "checking CFLAGS for C to hide external symbols... " >&6; } +if ${kpse_cv_visibility_cflags+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +kpse_cv_visibility_cflags=unknown +kpse_save_flags=$CFLAGS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + extern void foo(void); + void foo(void){printf("foo\n");} +_ACEOF +# FIXME: Add tests for non-GNU compilers +for kpse_flag in '-fvisibility=hidden -fvisibility-inlines-hidden' '-fvisibility=hidden'; do + CFLAGS="$kpse_save_flags -Werror $kpse_flag" + if ac_fn_c_try_compile "$LINENO"; then : + kpse_cv_visibility_cflags=$kpse_flag; break +fi +rm -f core conftest.err conftest.$ac_objext +done +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_visibility_cflags" >&5 +$as_echo "$kpse_cv_visibility_cflags" >&6; } +CFLAGS=$kpse_save_flags +case $kpse_cv_visibility_cflags in #( + unknown) : + ;; #( + *) : + VISIBILITY_CFLAGS=$kpse_cv_visibility_cflags + ;; +esac + + + + + ac_config_headers="$ac_config_headers config.h" diff --git a/Build/source/libs/libpng/configure.ac b/Build/source/libs/libpng/configure.ac index f7847972e30..8c815a8d753 100644 --- a/Build/source/libs/libpng/configure.ac +++ b/Build/source/libs/libpng/configure.ac @@ -1,6 +1,6 @@ dnl Process this file with autoconf to produce a configure script. dnl -dnl Copyright (C) 2009-2013 Peter Breitenlohner +dnl Copyright (C) 2009-2014 Peter Breitenlohner dnl dnl This file is free software; the copyright holder dnl gives unlimited permission to copy and/or distribute it, @@ -19,6 +19,8 @@ AC_PROG_CC AC_PROG_RANLIB AC_PROG_LN_S +KPSE_COMPILER_VISIBILITY + AC_CONFIG_HEADERS([config.h]) # Checks for header files. diff --git a/Build/source/libs/libpng/include/Makefile.in b/Build/source/libs/libpng/include/Makefile.in index 20858230cc0..9274414f9ca 100644 --- a/Build/source/libs/libpng/include/Makefile.in +++ b/Build/source/libs/libpng/include/Makefile.in @@ -80,6 +80,7 @@ DIST_COMMON = $(top_srcdir)/../../am/hdr_links.am \ subdir = include ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 am__aclocal_m4_deps = $(top_srcdir)/../../m4/kpse-common.m4 \ + $(top_srcdir)/../../m4/kpse-visibility.m4 \ $(top_srcdir)/../../m4/kpse-warnings.m4 \ $(top_srcdir)/../../m4/kpse-zlib-flags.m4 \ $(top_srcdir)/version.ac $(top_srcdir)/configure.ac @@ -161,6 +162,7 @@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ STRIP = @STRIP@ VERSION = @VERSION@ +VISIBILITY_CFLAGS = @VISIBILITY_CFLAGS@ WARNING_CFLAGS = @WARNING_CFLAGS@ ZLIB_DEPEND = @ZLIB_DEPEND@ ZLIB_INCLUDES = @ZLIB_INCLUDES@ diff --git a/Build/source/libs/mpfr/ChangeLog b/Build/source/libs/mpfr/ChangeLog index c3896dc3f07..374b495ca1c 100644 --- a/Build/source/libs/mpfr/ChangeLog +++ b/Build/source/libs/mpfr/ChangeLog @@ -1,3 +1,8 @@ +2014-12-03 Peter Breitenlohner + + * configure.ac: Added KPSE_COMPILER_VISIBILITY. + * Makefile.am [AM_CFLAGS]: Added $(VISIBILITY_CFLAGS). + 2014-09-19 Taco Hoekwater * Makefile.am [Darwin]: Need to compile src/abort_prec_max.c. diff --git a/Build/source/libs/mpfr/Makefile.am b/Build/source/libs/mpfr/Makefile.am index 0889e5e47c5..61ebba8c386 100644 --- a/Build/source/libs/mpfr/Makefile.am +++ b/Build/source/libs/mpfr/Makefile.am @@ -22,7 +22,7 @@ dist-hook: SUBDIRS = . include AM_CPPFLAGS = -I$(srcdir)/$(MPFR_TREE)/src $(GMP_INCLUDES) -AM_CFLAGS = # $(WARNING_CFLAGS) +AM_CFLAGS = $(VISIBILITY_CFLAGS) # $(WARNING_CFLAGS) noinst_LIBRARIES = libmpfr.a $(libmpfr_a_OBJECTS): $(GMP_DEPEND) diff --git a/Build/source/libs/mpfr/Makefile.in b/Build/source/libs/mpfr/Makefile.in index 9b796bd2738..28317183861 100644 --- a/Build/source/libs/mpfr/Makefile.in +++ b/Build/source/libs/mpfr/Makefile.in @@ -106,6 +106,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/mpfr-check-printf-spec.m4 \ $(top_srcdir)/../../m4/kpse-gmp-flags.m4 \ $(top_srcdir)/../../m4/kpse-search-libs.m4 \ $(top_srcdir)/../../m4/kpse-size-max.m4 \ + $(top_srcdir)/../../m4/kpse-visibility.m4 \ $(top_srcdir)/../../m4/kpse-warnings.m4 \ $(top_srcdir)/version.ac $(top_srcdir)/configure.ac am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ @@ -588,6 +589,7 @@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ STRIP = @STRIP@ VERSION = @VERSION@ +VISIBILITY_CFLAGS = @VISIBILITY_CFLAGS@ WARNING_CFLAGS = @WARNING_CFLAGS@ abs_builddir = @abs_builddir@ abs_srcdir = @abs_srcdir@ @@ -642,7 +644,7 @@ top_srcdir = @top_srcdir@ EXTRA_DIST = $(MPFR_TREE) $(MPFR_TREE)-PATCHES SUBDIRS = . include AM_CPPFLAGS = -I$(srcdir)/$(MPFR_TREE)/src $(GMP_INCLUDES) -AM_CFLAGS = # $(WARNING_CFLAGS) +AM_CFLAGS = $(VISIBILITY_CFLAGS) # $(WARNING_CFLAGS) noinst_LIBRARIES = libmpfr.a nodist_libmpfr_a_SOURCES = \ @MPFR_TREE@/src/abort_prec_max.c \ diff --git a/Build/source/libs/mpfr/aclocal.m4 b/Build/source/libs/mpfr/aclocal.m4 index 7684b85b907..be6474dfaa9 100644 --- a/Build/source/libs/mpfr/aclocal.m4 +++ b/Build/source/libs/mpfr/aclocal.m4 @@ -1190,4 +1190,5 @@ m4_include([../../m4/kpse-common.m4]) m4_include([../../m4/kpse-gmp-flags.m4]) m4_include([../../m4/kpse-search-libs.m4]) m4_include([../../m4/kpse-size-max.m4]) +m4_include([../../m4/kpse-visibility.m4]) m4_include([../../m4/kpse-warnings.m4]) diff --git a/Build/source/libs/mpfr/configure b/Build/source/libs/mpfr/configure index 5b59952ec21..0733c3c2e36 100755 --- a/Build/source/libs/mpfr/configure +++ b/Build/source/libs/mpfr/configure @@ -646,6 +646,7 @@ build_os build_vendor build_cpu build +VISIBILITY_CFLAGS LN_S RANLIB WARNING_CFLAGS @@ -4890,6 +4891,56 @@ $as_echo "no, using $LN_S" >&6; } fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS for C to hide external symbols" >&5 +$as_echo_n "checking CFLAGS for C to hide external symbols... " >&6; } +if ${kpse_cv_visibility_cflags+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +kpse_cv_visibility_cflags=unknown +kpse_save_flags=$CFLAGS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + extern void foo(void); + void foo(void){printf("foo\n");} +_ACEOF +# FIXME: Add tests for non-GNU compilers +for kpse_flag in '-fvisibility=hidden -fvisibility-inlines-hidden' '-fvisibility=hidden'; do + CFLAGS="$kpse_save_flags -Werror $kpse_flag" + if ac_fn_c_try_compile "$LINENO"; then : + kpse_cv_visibility_cflags=$kpse_flag; break +fi +rm -f core conftest.err conftest.$ac_objext +done +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_visibility_cflags" >&5 +$as_echo "$kpse_cv_visibility_cflags" >&6; } +CFLAGS=$kpse_save_flags +case $kpse_cv_visibility_cflags in #( + unknown) : + ;; #( + *) : + VISIBILITY_CFLAGS=$kpse_cv_visibility_cflags + ;; +esac + + + + + ac_config_headers="$ac_config_headers config.h" diff --git a/Build/source/libs/mpfr/configure.ac b/Build/source/libs/mpfr/configure.ac index 00e3bf4663d..00354de953d 100644 --- a/Build/source/libs/mpfr/configure.ac +++ b/Build/source/libs/mpfr/configure.ac @@ -20,6 +20,8 @@ AC_PROG_CC AC_PROG_RANLIB AC_PROG_LN_S +KPSE_COMPILER_VISIBILITY + AC_CONFIG_HEADERS([config.h]) KPSE_CANONICAL_HOST diff --git a/Build/source/libs/mpfr/include/Makefile.in b/Build/source/libs/mpfr/include/Makefile.in index dbd5a068db2..596e7fd3fb7 100644 --- a/Build/source/libs/mpfr/include/Makefile.in +++ b/Build/source/libs/mpfr/include/Makefile.in @@ -88,6 +88,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/mpfr-check-printf-spec.m4 \ $(top_srcdir)/../../m4/kpse-gmp-flags.m4 \ $(top_srcdir)/../../m4/kpse-search-libs.m4 \ $(top_srcdir)/../../m4/kpse-size-max.m4 \ + $(top_srcdir)/../../m4/kpse-visibility.m4 \ $(top_srcdir)/../../m4/kpse-warnings.m4 \ $(top_srcdir)/version.ac $(top_srcdir)/configure.ac am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ @@ -171,6 +172,7 @@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ STRIP = @STRIP@ VERSION = @VERSION@ +VISIBILITY_CFLAGS = @VISIBILITY_CFLAGS@ WARNING_CFLAGS = @WARNING_CFLAGS@ abs_builddir = @abs_builddir@ abs_srcdir = @abs_srcdir@ diff --git a/Build/source/libs/pixman/ChangeLog b/Build/source/libs/pixman/ChangeLog index 0125498b2ca..eb2e493282c 100644 --- a/Build/source/libs/pixman/ChangeLog +++ b/Build/source/libs/pixman/ChangeLog @@ -1,3 +1,8 @@ +2014-12-03 Peter Breitenlohner + + * configure.ac: Added KPSE_COMPILER_VISIBILITY. + * Makefile.am [AM_CFLAGS]: Added $(VISIBILITY_CFLAGS). + 2014-07-07 Peter Breitenlohner Import pixman-0.32.6. diff --git a/Build/source/libs/pixman/Makefile.am b/Build/source/libs/pixman/Makefile.am index 84a1809852e..31b89f47550 100644 --- a/Build/source/libs/pixman/Makefile.am +++ b/Build/source/libs/pixman/Makefile.am @@ -25,6 +25,7 @@ dist-hook: SUBDIRS = . include AM_CPPFLAGS = -I$(top_srcdir)/$(PIXMAN_SRC) +AM_CFLAGS = $(VISIBILITY_CFLAGS) # $(WARNING_CFLAGS) noinst_LIBRARIES = libpixman.a diff --git a/Build/source/libs/pixman/Makefile.in b/Build/source/libs/pixman/Makefile.in index 74672c015b4..d93c4474a22 100644 --- a/Build/source/libs/pixman/Makefile.in +++ b/Build/source/libs/pixman/Makefile.in @@ -98,6 +98,7 @@ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 am__aclocal_m4_deps = $(top_srcdir)/../../m4/kpse-common.m4 \ $(top_srcdir)/../../m4/kpse-lib-version.m4 \ $(top_srcdir)/../../m4/kpse-size-max.m4 \ + $(top_srcdir)/../../m4/kpse-visibility.m4 \ $(top_srcdir)/../../m4/kpse-warnings.m4 \ $(top_srcdir)/version.ac $(top_srcdir)/configure.ac am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ @@ -528,6 +529,7 @@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ STRIP = @STRIP@ VERSION = @VERSION@ +VISIBILITY_CFLAGS = @VISIBILITY_CFLAGS@ WARNING_CFLAGS = @WARNING_CFLAGS@ abs_builddir = @abs_builddir@ abs_srcdir = @abs_srcdir@ @@ -575,6 +577,7 @@ EXTRA_DIST = $(PIXMAN_TREE) $(PIXMAN_TREE)-PATCHES PIXMAN_SRC = $(PIXMAN_TREE)/pixman SUBDIRS = . include AM_CPPFLAGS = -I$(top_srcdir)/$(PIXMAN_SRC) +AM_CFLAGS = $(VISIBILITY_CFLAGS) # $(WARNING_CFLAGS) noinst_LIBRARIES = libpixman.a libpixman_sources = \ @PIXMAN_TREE@/pixman/pixman.c \ diff --git a/Build/source/libs/pixman/aclocal.m4 b/Build/source/libs/pixman/aclocal.m4 index 68edc2b237b..0ebf296045d 100644 --- a/Build/source/libs/pixman/aclocal.m4 +++ b/Build/source/libs/pixman/aclocal.m4 @@ -1186,4 +1186,5 @@ AC_SUBST([am__untar]) m4_include([../../m4/kpse-common.m4]) m4_include([../../m4/kpse-lib-version.m4]) m4_include([../../m4/kpse-size-max.m4]) +m4_include([../../m4/kpse-visibility.m4]) m4_include([../../m4/kpse-warnings.m4]) diff --git a/Build/source/libs/pixman/configure b/Build/source/libs/pixman/configure index 8679ff232ec..1f1784f974c 100755 --- a/Build/source/libs/pixman/configure +++ b/Build/source/libs/pixman/configure @@ -629,6 +629,7 @@ LIBOBJS PIXMAN_TREE build_FALSE build_TRUE +VISIBILITY_CFLAGS EGREP GREP CPP @@ -5584,6 +5585,56 @@ _ACEOF esac +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS for C to hide external symbols" >&5 +$as_echo_n "checking CFLAGS for C to hide external symbols... " >&6; } +if ${kpse_cv_visibility_cflags+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +kpse_cv_visibility_cflags=unknown +kpse_save_flags=$CFLAGS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + extern void foo(void); + void foo(void){printf("foo\n");} +_ACEOF +# FIXME: Add tests for non-GNU compilers +for kpse_flag in '-fvisibility=hidden -fvisibility-inlines-hidden' '-fvisibility=hidden'; do + CFLAGS="$kpse_save_flags -Werror $kpse_flag" + if ac_fn_c_try_compile "$LINENO"; then : + kpse_cv_visibility_cflags=$kpse_flag; break +fi +rm -f core conftest.err conftest.$ac_objext +done +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_visibility_cflags" >&5 +$as_echo "$kpse_cv_visibility_cflags" >&6; } +CFLAGS=$kpse_save_flags +case $kpse_cv_visibility_cflags in #( + unknown) : + ;; #( + *) : + VISIBILITY_CFLAGS=$kpse_cv_visibility_cflags + ;; +esac + + + + + ac_config_headers="$ac_config_headers config.h" diff --git a/Build/source/libs/pixman/configure.ac b/Build/source/libs/pixman/configure.ac index 4f54aa8c4cc..7291f504530 100644 --- a/Build/source/libs/pixman/configure.ac +++ b/Build/source/libs/pixman/configure.ac @@ -29,6 +29,8 @@ AC_CHECK_FUNCS([getisax]) AC_C_BIGENDIAN AC_C_INLINE +KPSE_COMPILER_VISIBILITY + AC_CONFIG_HEADERS([config.h]) AM_CONDITIONAL([build], [test "x$enable_build" != xno]) diff --git a/Build/source/libs/pixman/include/Makefile.in b/Build/source/libs/pixman/include/Makefile.in index f9666692057..034802af228 100644 --- a/Build/source/libs/pixman/include/Makefile.in +++ b/Build/source/libs/pixman/include/Makefile.in @@ -82,6 +82,7 @@ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 am__aclocal_m4_deps = $(top_srcdir)/../../m4/kpse-common.m4 \ $(top_srcdir)/../../m4/kpse-lib-version.m4 \ $(top_srcdir)/../../m4/kpse-size-max.m4 \ + $(top_srcdir)/../../m4/kpse-visibility.m4 \ $(top_srcdir)/../../m4/kpse-warnings.m4 \ $(top_srcdir)/version.ac $(top_srcdir)/configure.ac am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ @@ -163,6 +164,7 @@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ STRIP = @STRIP@ VERSION = @VERSION@ +VISIBILITY_CFLAGS = @VISIBILITY_CFLAGS@ WARNING_CFLAGS = @WARNING_CFLAGS@ abs_builddir = @abs_builddir@ abs_srcdir = @abs_srcdir@ diff --git a/Build/source/libs/pixman/pixman-0.32.6-PATCHES/ChangeLog b/Build/source/libs/pixman/pixman-0.32.6-PATCHES/ChangeLog index b49f74809d2..fa46f564777 100644 --- a/Build/source/libs/pixman/pixman-0.32.6-PATCHES/ChangeLog +++ b/Build/source/libs/pixman/pixman-0.32.6-PATCHES/ChangeLog @@ -1,3 +1,7 @@ +2014-12-04 Peter Breitenlohner + + * patch-01-hide-symbols (new): Allow to hide all symbols. + 2014-07-07 Peter Breitenlohner Import pixman-0.32.6. diff --git a/Build/source/libs/pixman/pixman-0.32.6-PATCHES/patch-01-hide-symbols b/Build/source/libs/pixman/pixman-0.32.6-PATCHES/patch-01-hide-symbols new file mode 100644 index 00000000000..dfcd5bf86ce --- /dev/null +++ b/Build/source/libs/pixman/pixman-0.32.6-PATCHES/patch-01-hide-symbols @@ -0,0 +1,12 @@ +diff -ur pixman-0.32.6.orig/pixman/pixman-compiler.h pixman-0.32.6/pixman/pixman-compiler.h +--- pixman-0.32.6.orig/pixman/pixman-compiler.h 2014-04-24 06:34:14.000000000 +0200 ++++ pixman-0.32.6/pixman/pixman-compiler.h 2014-12-04 08:34:52.000000000 +0100 +@@ -91,7 +91,7 @@ + + /* GCC visibility */ + #if defined(__GNUC__) && __GNUC__ >= 4 && !defined(_WIN32) +-# define PIXMAN_EXPORT __attribute__ ((visibility("default"))) ++# define PIXMAN_EXPORT + /* Sun Studio 8 visibility */ + #elif defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550) + # define PIXMAN_EXPORT __global diff --git a/Build/source/libs/pixman/pixman-0.32.6/pixman/pixman-compiler.h b/Build/source/libs/pixman/pixman-0.32.6/pixman/pixman-compiler.h index 2489adc38e0..eb97acdbd0c 100644 --- a/Build/source/libs/pixman/pixman-0.32.6/pixman/pixman-compiler.h +++ b/Build/source/libs/pixman/pixman-0.32.6/pixman/pixman-compiler.h @@ -91,7 +91,7 @@ /* GCC visibility */ #if defined(__GNUC__) && __GNUC__ >= 4 && !defined(_WIN32) -# define PIXMAN_EXPORT __attribute__ ((visibility("default"))) +# define PIXMAN_EXPORT /* Sun Studio 8 visibility */ #elif defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550) # define PIXMAN_EXPORT __global diff --git a/Build/source/libs/poppler/ChangeLog b/Build/source/libs/poppler/ChangeLog index ebca79c302e..99aa4c4fc46 100644 --- a/Build/source/libs/poppler/ChangeLog +++ b/Build/source/libs/poppler/ChangeLog @@ -1,3 +1,8 @@ +2014-12-03 Peter Breitenlohner + + * configure.ac: Added KPSE_COMPILER_VISIBILITY. + * Makefile.am [AM_C*FLAGS]: Added $(VISIBILITY_C*FLAGS). + 2014-11-04 Peter Breitenlohner Import poppler-0.28.0. diff --git a/Build/source/libs/poppler/Makefile.am b/Build/source/libs/poppler/Makefile.am index 3ac0098709a..3951d2a00a7 100644 --- a/Build/source/libs/poppler/Makefile.am +++ b/Build/source/libs/poppler/Makefile.am @@ -26,8 +26,8 @@ POPPLER_SRC = $(top_srcdir)/$(POPPLER_TREE)/poppler AM_CPPFLAGS = -I$(top_srcdir)/$(POPPLER_TREE) -I$(GOO_SRC) $(ZLIB_INCLUDES) AM_CPPFLAGS += -DPOPPLER_DATADIR='"."' -AM_CFLAGS = $(WARNING_CFLAGS) -AM_CXXFLAGS = $(NO_WARN_CXXFLAGS) +AM_CFLAGS = $(VISIBILITY_CFLAGS) $(WARNING_CFLAGS) +AM_CXXFLAGS = $(VISIBILITY_CXXFLAGS) $(NO_WARN_CXXFLAGS) noinst_LIBRARIES = libpoppler.a diff --git a/Build/source/libs/poppler/Makefile.in b/Build/source/libs/poppler/Makefile.in index 5081680bcc8..381731d8e6d 100644 --- a/Build/source/libs/poppler/Makefile.in +++ b/Build/source/libs/poppler/Makefile.in @@ -93,6 +93,7 @@ DIST_COMMON = $(srcdir)/../../am/reconfig.am \ subdir = . ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 am__aclocal_m4_deps = $(top_srcdir)/../../m4/kpse-common.m4 \ + $(top_srcdir)/../../m4/kpse-visibility.m4 \ $(top_srcdir)/../../m4/kpse-warnings.m4 \ $(top_srcdir)/../../m4/kpse-win32.m4 \ $(top_srcdir)/../../m4/kpse-zlib-flags.m4 \ @@ -365,6 +366,8 @@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ STRIP = @STRIP@ VERSION = @VERSION@ +VISIBILITY_CFLAGS = @VISIBILITY_CFLAGS@ +VISIBILITY_CXXFLAGS = @VISIBILITY_CXXFLAGS@ WARNING_CFLAGS = @WARNING_CFLAGS@ WARNING_CXXFLAGS = @WARNING_CXXFLAGS@ ZLIB_DEPEND = @ZLIB_DEPEND@ @@ -420,8 +423,8 @@ FOFI_SRC = $(top_srcdir)/$(POPPLER_TREE)/fofi POPPLER_SRC = $(top_srcdir)/$(POPPLER_TREE)/poppler AM_CPPFLAGS = -I$(top_srcdir)/$(POPPLER_TREE) -I$(GOO_SRC) \ $(ZLIB_INCLUDES) -DPOPPLER_DATADIR='"."' -AM_CFLAGS = $(WARNING_CFLAGS) -AM_CXXFLAGS = $(NO_WARN_CXXFLAGS) +AM_CFLAGS = $(VISIBILITY_CFLAGS) $(WARNING_CFLAGS) +AM_CXXFLAGS = $(VISIBILITY_CXXFLAGS) $(NO_WARN_CXXFLAGS) noinst_LIBRARIES = libpoppler.a nodist_libpoppler_a_SOURCES = \ $(goo_libGoo_a_sources) \ diff --git a/Build/source/libs/poppler/aclocal.m4 b/Build/source/libs/poppler/aclocal.m4 index 5db0dd6531e..4d694ecb52d 100644 --- a/Build/source/libs/poppler/aclocal.m4 +++ b/Build/source/libs/poppler/aclocal.m4 @@ -1184,6 +1184,7 @@ AC_SUBST([am__untar]) ]) # _AM_PROG_TAR m4_include([../../m4/kpse-common.m4]) +m4_include([../../m4/kpse-visibility.m4]) m4_include([../../m4/kpse-warnings.m4]) m4_include([../../m4/kpse-win32.m4]) m4_include([../../m4/kpse-zlib-flags.m4]) diff --git a/Build/source/libs/poppler/configure b/Build/source/libs/poppler/configure index 30debd44628..7d17483ca11 100755 --- a/Build/source/libs/poppler/configure +++ b/Build/source/libs/poppler/configure @@ -641,6 +641,8 @@ NO_WARN_CXXFLAGS EGREP GREP CPP +VISIBILITY_CXXFLAGS +VISIBILITY_CFLAGS LN_S RANLIB WARNING_CXXFLAGS @@ -5449,6 +5451,103 @@ $as_echo "no, using $LN_S" >&6; } fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS for C to hide external symbols" >&5 +$as_echo_n "checking CFLAGS for C to hide external symbols... " >&6; } +if ${kpse_cv_visibility_cflags+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +kpse_cv_visibility_cflags=unknown +kpse_save_flags=$CFLAGS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + extern void foo(void); + void foo(void){printf("foo\n");} +_ACEOF +# FIXME: Add tests for non-GNU compilers +for kpse_flag in '-fvisibility=hidden -fvisibility-inlines-hidden' '-fvisibility=hidden'; do + CFLAGS="$kpse_save_flags -Werror $kpse_flag" + if ac_fn_c_try_compile "$LINENO"; then : + kpse_cv_visibility_cflags=$kpse_flag; break +fi +rm -f core conftest.err conftest.$ac_objext +done +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_visibility_cflags" >&5 +$as_echo "$kpse_cv_visibility_cflags" >&6; } +CFLAGS=$kpse_save_flags +case $kpse_cv_visibility_cflags in #( + unknown) : + ;; #( + *) : + VISIBILITY_CFLAGS=$kpse_cv_visibility_cflags + ;; +esac + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CXXFLAGS for C++ to hide external symbols" >&5 +$as_echo_n "checking CXXFLAGS for C++ to hide external symbols... " >&6; } +if ${kpse_cv_visibility_cxxflags+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +kpse_cv_visibility_cxxflags=unknown +kpse_save_flags=$CXXFLAGS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + extern void foo(void); + void foo(void){printf("foo\n");} +_ACEOF +# FIXME: Add tests for non-GNU compilers +for kpse_flag in '-fvisibility=hidden -fvisibility-inlines-hidden' '-fvisibility=hidden'; do + CXXFLAGS="$kpse_save_flags -Werror $kpse_flag" + if ac_fn_cxx_try_compile "$LINENO"; then : + kpse_cv_visibility_cxxflags=$kpse_flag; break +fi +rm -f core conftest.err conftest.$ac_objext +done +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_visibility_cxxflags" >&5 +$as_echo "$kpse_cv_visibility_cxxflags" >&6; } +CXXFLAGS=$kpse_save_flags +case $kpse_cv_visibility_cxxflags in #( + unknown) : + ;; #( + *) : + VISIBILITY_CXXFLAGS=$kpse_cv_visibility_cxxflags + ;; +esac + + + + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' diff --git a/Build/source/libs/poppler/configure.ac b/Build/source/libs/poppler/configure.ac index 84a4a249b93..cd5430f19c8 100644 --- a/Build/source/libs/poppler/configure.ac +++ b/Build/source/libs/poppler/configure.ac @@ -20,6 +20,8 @@ AC_PROG_CXX AC_PROG_RANLIB AC_PROG_LN_S +KPSE_COMPILER_VISIBILITY + AC_CHECK_SIZEOF([long long]) if test $ac_cv_sizeof_long_long -lt 8; then AC_MSG_ERROR([Sorry, your compiler has no `long long' with at least 8 bytes.]) diff --git a/Build/source/libs/poppler/include/Makefile.in b/Build/source/libs/poppler/include/Makefile.in index 7386ebdb2f2..8b7e4637d12 100644 --- a/Build/source/libs/poppler/include/Makefile.in +++ b/Build/source/libs/poppler/include/Makefile.in @@ -80,6 +80,7 @@ DIST_COMMON = $(top_srcdir)/../../am/hdr_links.am \ subdir = include ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 am__aclocal_m4_deps = $(top_srcdir)/../../m4/kpse-common.m4 \ + $(top_srcdir)/../../m4/kpse-visibility.m4 \ $(top_srcdir)/../../m4/kpse-warnings.m4 \ $(top_srcdir)/../../m4/kpse-win32.m4 \ $(top_srcdir)/../../m4/kpse-zlib-flags.m4 \ @@ -225,6 +226,8 @@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ STRIP = @STRIP@ VERSION = @VERSION@ +VISIBILITY_CFLAGS = @VISIBILITY_CFLAGS@ +VISIBILITY_CXXFLAGS = @VISIBILITY_CXXFLAGS@ WARNING_CFLAGS = @WARNING_CFLAGS@ WARNING_CXXFLAGS = @WARNING_CXXFLAGS@ ZLIB_DEPEND = @ZLIB_DEPEND@ diff --git a/Build/source/libs/poppler/include/fofi/Makefile.in b/Build/source/libs/poppler/include/fofi/Makefile.in index 3e8f032d739..896aa75f00a 100644 --- a/Build/source/libs/poppler/include/fofi/Makefile.in +++ b/Build/source/libs/poppler/include/fofi/Makefile.in @@ -80,6 +80,7 @@ DIST_COMMON = $(top_srcdir)/../../am/hdr_links.am \ subdir = include/fofi ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 am__aclocal_m4_deps = $(top_srcdir)/../../m4/kpse-common.m4 \ + $(top_srcdir)/../../m4/kpse-visibility.m4 \ $(top_srcdir)/../../m4/kpse-warnings.m4 \ $(top_srcdir)/../../m4/kpse-win32.m4 \ $(top_srcdir)/../../m4/kpse-zlib-flags.m4 \ @@ -165,6 +166,8 @@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ STRIP = @STRIP@ VERSION = @VERSION@ +VISIBILITY_CFLAGS = @VISIBILITY_CFLAGS@ +VISIBILITY_CXXFLAGS = @VISIBILITY_CXXFLAGS@ WARNING_CFLAGS = @WARNING_CFLAGS@ WARNING_CXXFLAGS = @WARNING_CXXFLAGS@ ZLIB_DEPEND = @ZLIB_DEPEND@ diff --git a/Build/source/libs/poppler/include/goo/Makefile.in b/Build/source/libs/poppler/include/goo/Makefile.in index f8115f8e39b..25370991459 100644 --- a/Build/source/libs/poppler/include/goo/Makefile.in +++ b/Build/source/libs/poppler/include/goo/Makefile.in @@ -80,6 +80,7 @@ DIST_COMMON = $(top_srcdir)/../../am/hdr_links.am \ subdir = include/goo ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 am__aclocal_m4_deps = $(top_srcdir)/../../m4/kpse-common.m4 \ + $(top_srcdir)/../../m4/kpse-visibility.m4 \ $(top_srcdir)/../../m4/kpse-warnings.m4 \ $(top_srcdir)/../../m4/kpse-win32.m4 \ $(top_srcdir)/../../m4/kpse-zlib-flags.m4 \ @@ -165,6 +166,8 @@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ STRIP = @STRIP@ VERSION = @VERSION@ +VISIBILITY_CFLAGS = @VISIBILITY_CFLAGS@ +VISIBILITY_CXXFLAGS = @VISIBILITY_CXXFLAGS@ WARNING_CFLAGS = @WARNING_CFLAGS@ WARNING_CXXFLAGS = @WARNING_CXXFLAGS@ ZLIB_DEPEND = @ZLIB_DEPEND@ diff --git a/Build/source/libs/zlib/ChangeLog b/Build/source/libs/zlib/ChangeLog index 1d6cd49c118..74cdaa57d3e 100644 --- a/Build/source/libs/zlib/ChangeLog +++ b/Build/source/libs/zlib/ChangeLog @@ -1,3 +1,8 @@ +2014-12-03 Peter Breitenlohner + + * configure.ac: Added KPSE_COMPILER_VISIBILITY. + * Makefile.am [AM_CFLAGS]: Added $(VISIBILITY_CFLAGS). + 2014-06-16 Peter Breitenlohner * Makefile.am: Drop the obsolete ACLOCAL_AMFLAGS. diff --git a/Build/source/libs/zlib/Makefile.am b/Build/source/libs/zlib/Makefile.am index adb52b75c15..4456426c7d4 100644 --- a/Build/source/libs/zlib/Makefile.am +++ b/Build/source/libs/zlib/Makefile.am @@ -22,6 +22,7 @@ dist-hook: SUBDIRS = . include AM_CPPFLAGS = -I$(top_srcdir)/$(ZLIB_TREE) $(ZLIB_DEFINES) +AM_CFLAGS = $(VISIBILITY_CFLAGS) # $(WARNING_CFLAGS) noinst_LIBRARIES = libz.a diff --git a/Build/source/libs/zlib/Makefile.in b/Build/source/libs/zlib/Makefile.in index 0b2328dd029..7e8f05ca083 100644 --- a/Build/source/libs/zlib/Makefile.in +++ b/Build/source/libs/zlib/Makefile.in @@ -549,6 +549,7 @@ top_srcdir = @top_srcdir@ EXTRA_DIST = $(ZLIB_TREE) $(ZLIB_TREE)-PATCHES SUBDIRS = . include AM_CPPFLAGS = -I$(top_srcdir)/$(ZLIB_TREE) $(ZLIB_DEFINES) +AM_CFLAGS = $(VISIBILITY_CFLAGS) # $(WARNING_CFLAGS) noinst_LIBRARIES = libz.a nodist_libz_a_SOURCES = \ @ZLIB_TREE@/adler32.c \ diff --git a/Build/source/libs/zziplib/ChangeLog b/Build/source/libs/zziplib/ChangeLog index 995e618e337..1a40ce7ff9f 100644 --- a/Build/source/libs/zziplib/ChangeLog +++ b/Build/source/libs/zziplib/ChangeLog @@ -1,3 +1,8 @@ +2014-12-03 Peter Breitenlohner + + * configure.ac: Added KPSE_COMPILER_VISIBILITY. + * Makefile.am [AM_CFLAGS]: Added $(VISIBILITY_CFLAGS). + 2014-07-11 Peter Breitenlohner * configure.ac: Reenable mmap for 32- and 64-bit Windows. diff --git a/Build/source/libs/zziplib/Makefile.am b/Build/source/libs/zziplib/Makefile.am index b2d58e59502..0a15a6ecb84 100644 --- a/Build/source/libs/zziplib/Makefile.am +++ b/Build/source/libs/zziplib/Makefile.am @@ -26,7 +26,7 @@ SUBDIRS = . include/zzip AM_CPPFLAGS = -Iinclude -I$(top_srcdir)/$(ZZIPLIB_TREE) $(ZLIB_INCLUDES) AM_CPPFLAGS += $(ZZIPLIB_DEFINES) -AM_CFLAGS = $(WARNING_CFLAGS) +AM_CFLAGS = $(VISIBILITY_CFLAGS) $(WARNING_CFLAGS) noinst_LIBRARIES=libzzip.a diff --git a/Build/source/libs/zziplib/Makefile.in b/Build/source/libs/zziplib/Makefile.in index 2a9310543a7..f6cce8de7a2 100644 --- a/Build/source/libs/zziplib/Makefile.in +++ b/Build/source/libs/zziplib/Makefile.in @@ -102,6 +102,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/ac_sys_largefile_sensitive.m4 \ $(top_srcdir)/m4/ax_prefix_config_h.m4 \ $(top_srcdir)/m4/zziplib-aligned-access.m4 \ $(top_srcdir)/../../m4/kpse-common.m4 \ + $(top_srcdir)/../../m4/kpse-visibility.m4 \ $(top_srcdir)/../../m4/kpse-warnings.m4 \ $(top_srcdir)/../../m4/kpse-zlib-flags.m4 \ $(top_srcdir)/version.ac $(top_srcdir)/configure.ac @@ -502,6 +503,7 @@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ STRIP = @STRIP@ VERSION = @VERSION@ +VISIBILITY_CFLAGS = @VISIBILITY_CFLAGS@ WARNING_CFLAGS = @WARNING_CFLAGS@ ZLIB_DEPEND = @ZLIB_DEPEND@ ZLIB_INCLUDES = @ZLIB_INCLUDES@ @@ -562,7 +564,7 @@ EXTRA_DIST = $(ZZIPLIB_TREE) $(ZZIPLIB_TREE)-PATCHES SUBDIRS = . include/zzip AM_CPPFLAGS = -Iinclude -I$(top_srcdir)/$(ZZIPLIB_TREE) \ $(ZLIB_INCLUDES) $(ZZIPLIB_DEFINES) -AM_CFLAGS = $(WARNING_CFLAGS) +AM_CFLAGS = $(VISIBILITY_CFLAGS) $(WARNING_CFLAGS) noinst_LIBRARIES = libzzip.a nodist_libzzip_a_SOURCES = \ @ZZIPLIB_TREE@/zzip/dir.c \ diff --git a/Build/source/libs/zziplib/aclocal.m4 b/Build/source/libs/zziplib/aclocal.m4 index df7a4354cbc..045726fd96b 100644 --- a/Build/source/libs/zziplib/aclocal.m4 +++ b/Build/source/libs/zziplib/aclocal.m4 @@ -1187,5 +1187,6 @@ m4_include([m4/ac_sys_largefile_sensitive.m4]) m4_include([m4/ax_prefix_config_h.m4]) m4_include([m4/zziplib-aligned-access.m4]) m4_include([../../m4/kpse-common.m4]) +m4_include([../../m4/kpse-visibility.m4]) m4_include([../../m4/kpse-warnings.m4]) m4_include([../../m4/kpse-zlib-flags.m4]) diff --git a/Build/source/libs/zziplib/configure b/Build/source/libs/zziplib/configure index 83933ff36ea..2674f1c84e5 100755 --- a/Build/source/libs/zziplib/configure +++ b/Build/source/libs/zziplib/configure @@ -637,6 +637,7 @@ ZZIPLIB_DEFINES EGREP GREP CPP +VISIBILITY_CFLAGS LN_S RANLIB host_os @@ -5103,6 +5104,56 @@ $as_echo "no, using $LN_S" >&6; } fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS for C to hide external symbols" >&5 +$as_echo_n "checking CFLAGS for C to hide external symbols... " >&6; } +if ${kpse_cv_visibility_cflags+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +kpse_cv_visibility_cflags=unknown +kpse_save_flags=$CFLAGS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + extern void foo(void); + void foo(void){printf("foo\n");} +_ACEOF +# FIXME: Add tests for non-GNU compilers +for kpse_flag in '-fvisibility=hidden -fvisibility-inlines-hidden' '-fvisibility=hidden'; do + CFLAGS="$kpse_save_flags -Werror $kpse_flag" + if ac_fn_c_try_compile "$LINENO"; then : + kpse_cv_visibility_cflags=$kpse_flag; break +fi +rm -f core conftest.err conftest.$ac_objext +done +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_visibility_cflags" >&5 +$as_echo "$kpse_cv_visibility_cflags" >&6; } +CFLAGS=$kpse_save_flags +case $kpse_cv_visibility_cflags in #( + unknown) : + ;; #( + *) : + VISIBILITY_CFLAGS=$kpse_cv_visibility_cflags + ;; +esac + + + + + # Checks for header files. ac_ext=c ac_cpp='$CPP $CPPFLAGS' diff --git a/Build/source/libs/zziplib/configure.ac b/Build/source/libs/zziplib/configure.ac index b6c13707c3f..ba31a4c165b 100644 --- a/Build/source/libs/zziplib/configure.ac +++ b/Build/source/libs/zziplib/configure.ac @@ -1,6 +1,6 @@ dnl Process this file with autoconf to produce a configure script. dnl -dnl Copyright (C) 2010-2013 Peter Breitenlohner +dnl Copyright (C) 2010-2014 Peter Breitenlohner dnl dnl based on zziplib-0.13.58: dnl Copyright (C) 2009 Guido Draheim for ZZipLib.SF.net @@ -25,6 +25,8 @@ AC_PROG_CC AC_PROG_RANLIB AC_PROG_LN_S +KPSE_COMPILER_VISIBILITY + # Checks for header files. AC_HEADER_STDC AC_HEADER_DIRENT diff --git a/Build/source/libs/zziplib/include/zzip/Makefile.in b/Build/source/libs/zziplib/include/zzip/Makefile.in index edbeb462e61..02cf02f1279 100644 --- a/Build/source/libs/zziplib/include/zzip/Makefile.in +++ b/Build/source/libs/zziplib/include/zzip/Makefile.in @@ -85,6 +85,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/ac_sys_largefile_sensitive.m4 \ $(top_srcdir)/m4/ax_prefix_config_h.m4 \ $(top_srcdir)/m4/zziplib-aligned-access.m4 \ $(top_srcdir)/../../m4/kpse-common.m4 \ + $(top_srcdir)/../../m4/kpse-visibility.m4 \ $(top_srcdir)/../../m4/kpse-warnings.m4 \ $(top_srcdir)/../../m4/kpse-zlib-flags.m4 \ $(top_srcdir)/version.ac $(top_srcdir)/configure.ac @@ -163,6 +164,7 @@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ STRIP = @STRIP@ VERSION = @VERSION@ +VISIBILITY_CFLAGS = @VISIBILITY_CFLAGS@ WARNING_CFLAGS = @WARNING_CFLAGS@ ZLIB_DEPEND = @ZLIB_DEPEND@ ZLIB_INCLUDES = @ZLIB_INCLUDES@ -- cgit v1.2.3