# Make symbols link locally
link_libraries(-Bsymbolic-functions)
- # Make sure we don't link to libstdc++
if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang" OR CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
+ # Make sure we don't link to libstdc++
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-rtti -fno-exceptions")
set (CMAKE_CXX_IMPLICIT_LINK_LIBRARIES "m") # libm
set (CMAKE_CXX_IMPLICIT_LINK_DIRECTORIES "")
set_target_properties(harfbuzz PROPERTIES LINKER_LANGUAGE C)
set_target_properties(harfbuzz-subset PROPERTIES LINKER_LANGUAGE C)
- endif ()
- # No threadsafe statics as we do it ourselves
- if (BUILD_SHARED_LIBS)
+ # No threadsafe statics as we do it ourselves
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-threadsafe-statics")
endif ()
endif ()
EXTRA_DIST += harfbuzz.pc.in
lib_LTLIBRARIES += libharfbuzz-subset.la
+libharfbuzz_subset_la_LINK = $(libharfbuzz_la_LINK)
libharfbuzz_subset_la_SOURCES = $(HB_SUBSET_sources)
libharfbuzz_subset_la_CPPFLAGS = $(libharfbuzz_la_CPPFLAGS)
libharfbuzz_subset_la_LDFLAGS = $(libharfbuzz_la_LDFLAGS)
HBHEADERS += $(HB_ICU_headers)
else
lib_LTLIBRARIES += libharfbuzz-icu.la
+libharfbuzz_icu_la_LINK = $(libharfbuzz_la_LINK)
libharfbuzz_icu_la_SOURCES = $(HB_ICU_sources)
libharfbuzz_icu_la_CPPFLAGS = $(libharfbuzz_la_CPPFLAGS) $(ICU_CFLAGS)
libharfbuzz_icu_la_LDFLAGS = $(libharfbuzz_la_LDFLAGS)
if HAVE_GOBJECT
lib_LTLIBRARIES += libharfbuzz-gobject.la
+libharfbuzz_gobject_la_LINK = $(libharfbuzz_la_LINK)
libharfbuzz_gobject_la_SOURCES = $(HB_GOBJECT_sources)
nodist_libharfbuzz_gobject_la_SOURCES = $(HB_GOBJECT_ENUM_sources)
libharfbuzz_gobject_la_CPPFLAGS = $(libharfbuzz_la_CPPFLAGS) $(GOBJECT_CFLAGS)
so=$libs/lib${lib}.$suffix
if ! test -f "$so"; then continue; fi
- # On mac, C symbols are prefixed with _
+ # On macOS, C symbols are prefixed with _
if test $suffix = dylib; then prefix="_"; fi
EXPORTED_SYMBOLS="`nm "$so" | grep ' [BCDGINRSTVW] .' | grep -v " $prefix"'\(_fini\>\|_init\>\|_fdata\>\|_ftext\>\|_fbss\>\|__bss_start\>\|__bss_start__\>\|__bss_end__\>\|_edata\>\|_end\>\|_bss_end__\>\|__end__\>\|__gcov_flush\>\|llvm_\)' | cut -d' ' -f3`"
fi
tested=false
-for suffix in so dylib; do
- so=$libs/libharfbuzz.$suffix
- if ! test -f "$so"; then continue; fi
+for soname in harfbuzz harfbuzz-icu harfbuzz-subset; do
+ for suffix in so dylib; do
+ so=$libs/lib$soname.$suffix
+ if ! test -f "$so"; then continue; fi
- echo "Checking that we are not linking to libstdc++ or libc++"
- if $LDD $so | grep 'libstdc[+][+]\|libc[+][+]'; then
- echo "Ouch, linked to libstdc++ or libc++"
- stat=1
- fi
- tested=true
+ echo "Checking that we are not linking to libstdc++ or libc++"
+ if $LDD $so | grep 'libstdc[+][+]\|libc[+][+]'; then
+ echo "Ouch, linked to libstdc++ or libc++"
+ stat=1
+ fi
+ tested=true
+ done
done
if ! $tested; then
echo "check-libstdc++.sh: libharfbuzz shared library not found; skipping test"
echo "Checking that we are not exposing internal symbols"
tested=false
-for suffix in so dylib; do
- so=$libs/libharfbuzz.$suffix
- if ! test -f "$so"; then continue; fi
+for soname in harfbuzz harfbuzz-icu harfbuzz-subset; do
+ for suffix in so dylib; do
+ so=$libs/lib$soname.$suffix
+ if ! test -f "$so"; then continue; fi
- EXPORTED_SYMBOLS="`nm "$so" | grep ' [BCDGINRSTVW] .' | grep -v ' _fini\>\| _init\>\| _fdata\>\| _ftext\>\| _fbss\>\| __bss_start\>\| __bss_start__\>\| __bss_end__\>\| _edata\>\| _end\>\| _bss_end__\>\| __end__\>\| __gcov_flush\>\| ___gcov_flush\>\| llvm_\| _llvm_' | cut -d' ' -f3`"
+ EXPORTED_SYMBOLS="`nm "$so" | grep ' [BCDGINRSTVW] .' | grep -v ' _fini\>\| _init\>\| _fdata\>\| _ftext\>\| _fbss\>\| __bss_start\>\| __bss_start__\>\| __bss_end__\>\| _edata\>\| _end\>\| _bss_end__\>\| __end__\>\| __gcov_flush\>\| ___gcov_flush\>\| llvm_\| _llvm_' | cut -d' ' -f3`"
- prefix=`basename "$so" | sed 's/libharfbuzz/hb/; s/-/_/g; s/[.].*//'`
+ prefix=`basename "$so" | sed 's/libharfbuzz/hb/; s/-/_/g; s/[.].*//'`
- # On mac, C symbols are prefixed with _
- if test $suffix = dylib; then prefix="_$prefix"; fi
+ # On macOS, C symbols are prefixed with _
+ if test $suffix = dylib; then prefix="_$prefix"; fi
- echo "Processing $so"
- if echo "$EXPORTED_SYMBOLS" | grep -v "^${prefix}_"; then
- echo "Ouch, internal symbols exposed"
- stat=1
- fi
+ echo "Processing $so"
+ if echo "$EXPORTED_SYMBOLS" | grep -v "^${prefix}\(_\|$\)"; then
+ echo "Ouch, internal symbols exposed"
+ stat=1
+ fi
- tested=true
+ tested=true
+ done
done
if ! $tested; then
echo "check-symbols.sh: no shared library found; skipping test"
#include "hb-set.h"
#include "hb-subset-glyf.hh"
-bool
+HB_INTERNAL bool
_calculate_glyf_and_loca_prime_size (const OT::glyf::accelerator_t &glyf,
hb_auto_array_t<unsigned int> &glyph_ids,
bool *use_short_loca, /* OUT */
return true;
}
-void
+HB_INTERNAL void
_write_loca_entry (unsigned int id, unsigned int offset, bool is_short, void *loca_prime) {
if (is_short) {
((OT::HBUINT16*) loca_prime) [id].set (offset / 2);
}
}
-bool
+HB_INTERNAL bool
_write_glyf_and_loca_prime (const OT::glyf::accelerator_t &glyf,
const char *glyf_data,
hb_auto_array_t<unsigned int> &glyph_ids,
return true;
}
-bool
+HB_INTERNAL bool
_hb_subset_glyf_and_loca (const OT::glyf::accelerator_t &glyf,
const char *glyf_data,
hb_auto_array_t<unsigned int> &glyphs_to_retain,
#include "hb-subset-plan.hh"
-bool
+HB_INTERNAL bool
hb_subset_glyf_and_loca (hb_subset_plan_t *plan,
hb_face_t *face,
bool *use_short_loca, /* OUT */
return false;
}
-void
+HB_INTERNAL void
_populate_codepoints (hb_set_t *input_codepoints,
hb_auto_array_t<hb_codepoint_t>& plan_codepoints)
{
plan_codepoints.qsort (_hb_codepoint_t_cmp);
}
-void
+HB_INTERNAL void
_populate_gids_to_retain (hb_face_t *face,
hb_auto_array_t<hb_codepoint_t>& codepoints,
hb_auto_array_t<hb_codepoint_t>& old_gids,
typedef struct hb_subset_plan_t hb_subset_plan_t;
-hb_subset_plan_t *
+HB_INTERNAL hb_subset_plan_t *
hb_subset_plan_create (hb_face_t *face,
hb_subset_profile_t *profile,
hb_subset_input_t *input);
-hb_bool_t
+HB_INTERNAL hb_bool_t
hb_subset_plan_new_gid_for_old_id(hb_subset_plan_t *plan,
hb_codepoint_t old_gid,
hb_codepoint_t *new_gid /* OUT */);
-hb_subset_plan_t *
+HB_INTERNAL hb_subset_plan_t *
hb_subset_plan_get_empty ();
-void
+HB_INTERNAL void
hb_subset_plan_destroy (hb_subset_plan_t *plan);
#endif /* HB_SUBSET_PLAN_HH */
}
template<typename TableType>
-hb_blob_t *
+HB_INTERNAL hb_blob_t *
_subset (hb_subset_plan_t *plan, hb_face_t *source)
{
OT::Sanitizer<TableType> sanitizer;
include Makefile.sources
+if OS_WIN32
+libhb_ucdn_la_LINK = $(CXXLINK)
+else
+# Use a C linker for GCC, not C++; Don't link to libstdc++
+if HAVE_GCC
+libhb_ucdn_la_LINK = $(LINK)
+else
+libhb_ucdn_la_LINK = $(CXXLINK)
+endif
+endif
+
libhb_ucdn_la_SOURCES = $(LIBHB_UCDN_sources)
libhb_ucdn_la_CPPFLAGS = \
-I$(top_srcdir) \
projects / platform / upstream / libHarfBuzzSharp.git / commitdiff