100 lines
3 KiB
Groff
100 lines
3 KiB
Groff
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--- icu/source/acinclude.m4.orig 2020-04-22 22:04:20.000000000 +0200
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+++ icu/source/acinclude.m4 2020-11-04 06:10:29.993070072 +0100
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@@ -84,6 +84,7 @@
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*-dec-osf*) icu_cv_host_frag=mh-alpha-osf ;;
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*-*-nto*) icu_cv_host_frag=mh-qnx ;;
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*-ncr-*) icu_cv_host_frag=mh-mpras ;;
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+wasm*-*-emscripten*) icu_cv_host_frag=mh-emscripten ;;
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*) icu_cv_host_frag=mh-unknown ;;
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esac
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]
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--- /dev/null
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+++ icu/source/config/mh-emscripten 2015-10-06 12:01:00.497972406 +0200
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@@ -0,0 +1,86 @@
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+## Emscripten-specific setup
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+## Copyright (c) 1999-2013, International Business Machines Corporation and
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+## others. All Rights Reserved.
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+## Commands to generate dependency files
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+GEN_DEPS.c= $(CC) -E -MM $(DEFS) $(CPPFLAGS)
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+GEN_DEPS.cc= $(CXX) -E -MM $(DEFS) $(CPPFLAGS) $(CXXFLAGS)
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+
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+## Flags for position independent code
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+SHAREDLIBCFLAGS = -fPIC
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+SHAREDLIBCXXFLAGS = -fPIC
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+SHAREDLIBCPPFLAGS = -DPIC
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+
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+## Additional flags when building libraries and with threads
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+THREADSCPPFLAGS = -D_REENTRANT
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+LIBCPPFLAGS =
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+
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+## Compiler switch to embed a runtime search path
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+LD_RPATH= -Wl,-zorigin,-rpath,'$$'ORIGIN
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+LD_RPATH_PRE = -Wl,-rpath,
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+
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+## Force RPATH=$ORIGIN to locate own dependencies w/o need for LD_LIBRARY_PATH:
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+ENABLE_RPATH=YES
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+RPATHLDFLAGS=${LD_RPATH_PRE}'$$ORIGIN'
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+
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+## These are the library specific LDFLAGS
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+#LDFLAGSICUDT=-nodefaultlibs -nostdlib
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+# Debian change: linking icudata as data only causes too many problems.
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+LDFLAGSICUDT=
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+
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+## Compiler switch to embed a library name
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+# The initial tab in the next line is to prevent icu-config from reading it.
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+ LD_SONAME = -Wl,-soname -Wl,$(notdir $(MIDDLE_SO_TARGET))
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+#SH# # We can't depend on MIDDLE_SO_TARGET being set.
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+#SH# LD_SONAME=
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+
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+## Shared library options
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+LD_SOOPTIONS= -Wl,-Bsymbolic-functions
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+
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+## Shared object suffix
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+SO = so
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+## Non-shared intermediate object suffix
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+STATIC_O = o
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+
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+## Compilation rules
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+# WASM needs -pthread for atomics support
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+%.$(STATIC_O): $(srcdir)/%.c
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+ $(call SILENT_COMPILE,$(strip $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS)) -pthread -o $@ $<)
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+
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+%.$(STATIC_O): $(srcdir)/%.cpp
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+ $(call SILENT_COMPILE,$(strip $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS)) -pthread -o $@ $<)
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+
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+
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+## Dependency rules
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+%.d: $(srcdir)/%.c
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+ $(call ICU_MSG,(deps)) $<
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+ @$(SHELL) -ec '$(GEN_DEPS.c) $< \
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+ | sed '\''s%\($*\)\.o[ :]*%\1.o $@ : %g'\'' > $@; \
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+ [ -s $@ ] || rm -f $@'
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+
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+%.d: $(srcdir)/%.cpp
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+ $(call ICU_MSG,(deps)) $<
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+ @$(SHELL) -ec '$(GEN_DEPS.cc) $< \
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+ | sed '\''s%\($*\)\.o[ :]*%\1.o $@ : %g'\'' > $@; \
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+ [ -s $@ ] || rm -f $@'
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+
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+## Versioned libraries rules
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+
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+%.$(SO).$(SO_TARGET_VERSION_MAJOR): %.$(SO).$(SO_TARGET_VERSION)
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+ $(RM) $@ && ln -s ${<F} $@
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+%.$(SO): %.$(SO).$(SO_TARGET_VERSION_MAJOR)
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+ $(RM) $@ && ln -s ${*F}.$(SO).$(SO_TARGET_VERSION) $@
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+
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+## Bind internal references
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+
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+# LDflags that pkgdata will use
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+BIR_LDFLAGS= -Wl,-Bsymbolic
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+
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+# Dependencies [i.e. map files] for the final library
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+BIR_DEPS=
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+
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+## Remove shared library 's'
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+STATIC_PREFIX_WHEN_USED =
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+STATIC_PREFIX =
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+
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+## without assembly
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+PKGDATA_OPTS = -O $(top_builddir)/data/icupkg.inc -w
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