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fixed errors and warnings when building as C++ - fixes #1

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This commit is contained in:
Gregory Pakosz
2015-12-28 16:19:52 +01:00
parent 946b114876
commit d0fc4161e8
4 changed files with 19 additions and 9 deletions
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16
_gnu-make/Makefile
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@ -30,7 +30,7 @@ buildir := $(realpath .)/build
binsubdir := $(platform)-$(architecture)
bindir := $(prefix)/bin/$(binsubdir)
CFLAGS := -O2 -g
CFLAGS := -O2 -g -Wall -pedantic -Werror
ifeq ($(platform),linux)
override LDFLAGS := $(LDFLAGS) -ldl
@ -44,22 +44,32 @@ endif
.PHONY: build-executable
build: build-executable
build-executable: $(bindir)/executable
build-executable: $(bindir)/executable $(bindir)/executable-cpp
$(bindir)/executable: $(srcdir)/whereami.c $(srcdir)/whereami.h $(exampledir)/executable.c
mkdir -p $(@D)
$(CC) -o $@ -I $(srcdir) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -fpic $(filter-out %.h,$^)
$(if $(postbuild),$(postbuild) $@)
$(bindir)/executable-cpp: $(srcdir)/whereami.c $(srcdir)/whereami.h $(exampledir)/executable.c
mkdir -p $(@D)
$(CC) -x c++ -o $@ -I $(srcdir) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -fpic $(filter-out %.h,$^)
$(if $(postbuild),$(postbuild) $@)
.PHONY: build-library
build: build-library
build-library: $(bindir)/library$(libsuffix)
build-library: $(bindir)/library$(libsuffix) $(bindir)/library-cpp$(libsuffix)
$(bindir)/library$(libsuffix): $(srcdir)/whereami.c $(srcdir)/whereami.h $(exampledir)/library.c
mkdir -p $(@D)
$(CC) -shared -o $@ -I $(srcdir) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -fpic $(filter-out %.h,$^)
$(if $(postbuild),$(postbuild) $@)
$(bindir)/library-cpp$(libsuffix): $(srcdir)/whereami.c $(srcdir)/whereami.h $(exampledir)/library.c
mkdir -p $(@D)
$(CC) -x c++ -shared -o $@ -I $(srcdir) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -fpic $(filter-out %.h,$^)
$(if $(postbuild),$(postbuild) $@)
clean:
rm -rf $(buildir)
rm -rf $(bindir)