Hi Everyone,
I'm testing a makefile on Ubuntu 4 with GNU Make 3.80. The makefile is
failing with:
$ make -j 3
GNUmakefile:1857: *** missing `endif'. Stop.
The problem area seems to be
(https://github.com/weidai11/cryptopp/blob/master/GNUmakefile#L1821):
ifeq ($(IS_DARWIN)$(CLANG_COMPILER),11)
ifeq ($(findstring -stdlib=libc++,$(CRYPTOPP_CXXFLAGS)$(CXXFLAGS)),)
$(info )
$(info INFO: Crypto++ was built without LLVM's libc++. If you are
using the library)
$(info INFO: with modern Xcode, then you should add -stdlib=libc++
to CXXFLAGS. It is)
$(info INFO: already present in the makefile, and you only need to
uncomment it.)
$(info )
endif
endif
In my text editor (Kate), the two closing endif's are colored
differently, like they are not part of reserved words. I checked
https://www.gnu.org/software/make/manual/make.html#Make-Control-Functions
, but I don't see what is wrong with the text.
Trial and error, by commenting out this line, the structure is restored in Kate:
#$(info INFO: Crypto++ was built without LLVM's libc++. If you are
using the library)
What is wrong with the use of $(info text…) in this case?
Thanks in advance.
