tools/: Link curve_keygen with a c++ linker

When trying to linking curve_keygen as if it was a C program, linking fails (at least with gcc 4.8 on Debian testing) because it can't find C++ symbols. Linking with g++ instead fixes the issue. To achieve this, the source is renamed to curve_keygen.cpp, and tools/Makefile.am is updated accordingly. Signed-off-by: Gergely Nagy <[email protected]>
hintjens · Dec 12, 2013 · b50ed02 · b50ed02
1 parent b4395d1
commit b50ed02
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/tools/Makefile.am b/tools/Makefile.am
@@ -1,9 +1,9 @@
-EXTRA_DIST = curve_keygen.c 
+EXTRA_DIST = curve_keygen.cpp
 
 INCLUDES = -I$(top_srcdir)/include
 
 bin_PROGRAMS = curve_keygen
 
 curve_keygen_LDADD = $(top_builddir)/src/libzmq.la
-curve_keygen_SOURCES = curve_keygen.c
+curve_keygen_SOURCES = curve_keygen.cpp
 
diff --git a/tools/curve_keygen.c → tools/curve_keygen.cpp b/tools/curve_keygen.c → tools/curve_keygen.cpp