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Description: Use CXXFLAGS/LDFLAGS exported by dpkg-dev
Author: Cédric Boutillier <boutil@debian.org>
Author: Doug Torrance <dtorrance@debian.org>
Forwarded: yes
Last-Update: 2020-11-13
--- a/Makefile
+++ b/Makefile
@@ -139,7 +139,8 @@
#OPTFLAGS = -DGMPRATIONAL -Wuninitialized -fno-omit-frame-pointer -O3 -msse2 -ftree-vectorizer-verbose=2 -ffast-math #-DNDEBUG
#OPTFLAGS = -DGMPRATIONAL -Wuninitialized -fno-omit-frame-pointer -O3 -mavx -msse2 -ftree-vectorizer-verbose=2 -ffast-math #-DNDEBUG
-CFLAGS = $(OPTFLAGS) $(GPROFFLAG) $(STACTDUMP_OPTIONS) $(ADDITIONALINCLUDEOPTIONS) -g $(CDDDEFINE_PREFIX) -std=c++2a #-pedantic
+CPPFLAGS += -DGMPRATIONAL -std=c++2a
+#CFLAGS = $(OPTFLAGS) $(GPROFFLAG) $(STACTDUMP_OPTIONS) $(ADDITIONALINCLUDEOPTIONS) -g $(CDDDEFINE_PREFIX) -std=c++2a #-pedantic
#CFLAGS = $(OPTFLAGS) $(GPROFFLAG) $(STACTDUMP_OPTIONS) $(ADDITIONALINCLUDEOPTIONS) -std=c++0x -g $(CDDDEFINE_PREFIX) #-pedantic
#CFLAGS = $(OPTFLAGS) $(GPROFFLAG) $(STACTDUMP_OPTIONS) $(ADDITIONALINCLUDEOPTIONS) -D_GLIBCXX_DEBUG -g $(CDDDEFINE_PREFIX) #-pedantic
CCFLAGS = $(CFLAGS)
@@ -420,7 +421,7 @@
# (compiling with gcc version 4.7.2 and running gfan _tropicaltraverse on a starting cone for Grassmann3_7)
# Either this is a bug in the code or in the compiler. The bug disappears by compiling with -fno-guess-branch-probability
src/symmetrictraversal.o: src/symmetrictraversal.cpp
- $(CXX) $(CFLAGS) -fno-guess-branch-probability -c src/symmetrictraversal.cpp -o src/symmetrictraversal.o
+ $(CXX) $(CPPFLAGS) $(CXXFLAGS) -fno-guess-branch-probability -c src/symmetrictraversal.cpp -o src/symmetrictraversal.o
# If compiling with clang, use the line below instead:
# $(CXX) $(CFLAGS) -c src/symmetrictraversal.cpp -o src/symmetrictraversal.o
@@ -508,7 +509,7 @@
$(MAIN): $(OBJECTS)
# $(CCLINKER) $(OBJECTS) $(ADDITIONALLINKOPTIONS) $(GPROFFLAG) -lpthread -o $(MAIN)
- $(CCLINKER) $(OBJECTS) $(ADDITIONALLINKOPTIONS) $(GPROFFLAG) -lpthread -rdynamic -o $(MAIN)
+ $(CCLINKER) $(OBJECTS) $(LDFLAGS) $(ADDITIONALLINKOPTIONS) $(GPROFFLAG) -lpthread -rdynamic -o $(MAIN)
release:
rm -f -r $(RELEASEDIR)/*
@@ -632,9 +633,9 @@
check:
./gfan _test
.c.o:
- $(CC) $(CFLAGS) -c $< -o $(patsubst %.c,%.o,$<)
+ $(CC) $(CPPFLAGS) $(CFLAGS) -c $< -o $(patsubst %.c,%.o,$<)
.cpp.o:
- $(CXX) $(CFLAGS) -c $< -o $(patsubst %.cpp,%.o,$<)
+ $(CXX) $(CPPFLAGS) $(CXXFLAGS) -c $< -o $(patsubst %.cpp,%.o,$<)
# wget http://ftp.sunet.se/pub/gnu/gmp/gmp-4.2.2.tar.gz
# tar -xzvf gmp-4.2.2.tar.gz
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