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Fix order of build flags.

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Place user-specified CPPFLAGS and LDFLAGS later so that user-specified
non-standard paths that have old versions of qpdf don't cause the
build to fail.
This commit is contained in:
Jay Berkenbilt 2012-06-21 21:20:35 -04:00
parent 81e8752362
commit 30dbf94f53
2 changed files with 16 additions and 6 deletions
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6
ChangeLog
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@ -1,5 +1,11 @@
2012-06-21 Jay Berkenbilt <ejb@ql.org>
* make/libtool.mk: Place user-specified CPPFLAGS and LDFLAGS later
in the compilation so that if a user installs things in a
non-standard place that they have to tell the build about, earlier
versions of qpdf installed there won't break the build. Thanks to
Macports for reporting this. (Fixes bug 3468860.)
* Instead of using off_t in the public APIs, use qpdf_offset_t
instead. This is defined as long long in qpdf/Types.h. If your
system doesn't support long long, you can redefine it.

16
make/libtool.mk
View File

@ -40,18 +40,20 @@ endif
# 1 2
# Usage: $(call compile,src,includes)
define compile
$(CXX) $(CPPFLAGS) $(CXXFLAGS) \
$(CXX) $(CXXFLAGS) \
$(call depflags,$(basename $(call src_to_obj,$(1)))) \
$(foreach I,$(2),-I$(I)) \
$(CPPFLAGS) \
-c $(1) -o $(call src_to_obj,$(1))
endef
# 1 2
# Usage: $(call c_compile,src,includes)
define c_compile
$(CC) $(CPPFLAGS) $(CFLAGS) \
$(CC) $(CFLAGS) \
$(call depflags,$(basename $(call c_src_to_obj,$(1)))) \
$(foreach I,$(2),-I$(I)) \
$(CPPFLAGS) \
-c $(1) -o $(call c_src_to_obj,$(1))
endef
@ -59,9 +61,10 @@ endef
# Usage: $(call libcompile,src,includes)
define libcompile
$(LIBTOOL) --quiet --mode=compile \
$(CXX) $(CPPFLAGS) $(CXXFLAGS) \
$(CXX) $(CXXFLAGS) \
$(call libdepflags,$(basename $(call src_to_obj,$(1)))) \
$(foreach I,$(2),-I$(I)) \
$(CPPFLAGS) \
-c $(1) -o $(call src_to_obj,$(1)); \
$(call fixdeps,$(basename $(call src_to_obj,$(1))))
endef
@ -70,9 +73,10 @@ endef
# Usage: $(call libcompile,src,includes)
define c_libcompile
$(LIBTOOL) --quiet --mode=compile \
$(CC) $(CPPFLAGS) $(CXXFLAGS) \
$(CC) $(CXXFLAGS) \
$(call libdepflags,$(basename $(call c_src_to_obj,$(1)))) \
$(foreach I,$(2),-I$(I)) \
$(CPPFLAGS) \
-c $(1) -o $(call c_src_to_obj,$(1)); \
$(call fixdeps,$(basename $(call src_to_obj,$(1))))
endef
@ -90,14 +94,14 @@ endef
define makelib
$(LIBTOOL) --mode=link \
$(CXX) $(CXXFLAGS) $(LD_VERSION_FLAGS) \
-o $(2) $(1) $(3) $(4) \
-o $(2) $(1) $(4) $(3) \
-rpath $(libdir) -version-info $(5):$(6):$(7)
endef
# 1 2 3 4
# Usage: $(call makebin,objs,binary,ldflags,libs)
define makebin
$(LIBTOOL) --mode=link $(CXX) $(CXXFLAGS) $(1) -o $(2) $(3) $(4)
$(LIBTOOL) --mode=link $(CXX) $(CXXFLAGS) $(1) -o $(2) $(4) $(3)
endef
# Install target