gentoo-overlay/sci-mathematics/flint/files/flint-2.4.3-cflags-ldflags.patch

commit afadc8d05674a0e3e2fcf6dfbcf5f3c8f9133119
Author: hasufell <hasufell@hasufell.de>
Date:   Sun May 18 19:32:59 2014 +0200

    Respect CFLAGS/CXXFLAGS/LDFLAGS, fixes #66
    
    Even in linking command CFLAGS should be respected, no matter
    if all objects have already been compiled or not. Some flags
    affect both linking and object compilation and users shouldn't
    be required to figure them out. This is standard in most build
    systems anyway.
    
    Reorderd the linker line a bit, so it matches common practice,
    although this doesn't matter technically (except that LDFLAGS
    must go before libraries we link against).

diff --git a/Makefile.in b/Makefile.in
index a522ac1..6dda689 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -104,10 +104,10 @@ $(FLINT_LIB): $(LOBJS) $(LIB_SOURCES) $(EXT_SOURCES) $(HEADERS) $(EXT_HEADERS) |
 	$(AT)$(foreach dir, $(BUILD_DIRS), mkdir -p build/$(dir); BUILD_DIR=../build/$(dir); export BUILD_DIR; MOD_DIR=$(dir); export MOD_DIR; $(MAKE) -f ../Makefile.subdirs -C $(dir) shared || exit $$?;)
 	$(AT)if [ "$(WANT_NTL)" -eq "1" ]; then \
 	  $(MAKE) build/interfaces/NTL-interface.lo; \
-	  $(CXX) $(ABI_FLAG) -shared $(EXTRA_SHARED_FLAGS) build/interfaces/NTL-interface.lo $(LOBJS) $(MOD_LOBJS) $(EXT_OBJS) $(LIBS2) -o $(FLINT_LIB); \
+	  $(CXX) $(CXXFLAGS) $(ABI_FLAG) -shared $(EXTRA_SHARED_FLAGS) build/interfaces/NTL-interface.lo $(LOBJS) $(MOD_LOBJS) $(EXT_OBJS) -o $(FLINT_LIB) $(LDFLAGS) $(LIBS2); \
 	fi
 	$(AT)if [ "$(WANT_NTL)" -ne "1" ]; then \
-	  $(CC) $(ABI_FLAG) -shared $(EXTRA_SHARED_FLAGS) $(LOBJS) $(MOD_LOBJS) $(EXT_OBJS) $(LIBS2) -o $(FLINT_LIB); \
+	  $(CC) $(CFLAGS) $(ABI_FLAG) -shared $(EXTRA_SHARED_FLAGS) $(LOBJS) $(MOD_LOBJS) $(EXT_OBJS) -o $(FLINT_LIB) $(LDFLAGS) $(LIBS2); \
 	fi
 
 libflint.a: $(OBJS) $(LIB_SOURCES) $(EXT_SOURCES) $(HEADERS) $(EXT_HEADERS) | build build/interfaces