From e112de0060dee66079aae8568735574430398d7c Mon Sep 17 00:00:00 2001
From: Maxim Mamontov <faust.madf@gmail.com>
Date: Fri, 3 Oct 2014 12:35:49 +0300
Subject: [PATCH] Allowed to build on Darwin.

---
 projects/sgconv/Makefile |  7 ++++++-
 projects/sgconv/build    | 19 +++++++++++++++++--
 2 files changed, 23 insertions(+), 3 deletions(-)

diff --git a/projects/sgconv/Makefile b/projects/sgconv/Makefile
index 794114c7..ceea22b7 100644
--- a/projects/sgconv/Makefile
+++ b/projects/sgconv/Makefile
@@ -32,7 +32,12 @@ OBJS = $(notdir $(patsubst %.cpp, %.o, $(patsubst %.c, %.o, $(SRCS))))
 
 CXXFLAGS += $(DEFS) $(STGLIBS_INCS) $(SEARCH_DIRS)
 CFLAGS += $(DEFS) $(STGLIBS_INCS) $(SEARCH_DIRS)
-LDFLAGS += -Wl,-E $(STGLIBS_LIBS)
+
+ifneq ($(OS),darwin)
+LDFLAGS += -Wl,-E
+endif
+
+LDFLAGS += $(STGLIBS_LIBS)
 
 .PHONY: all clean distclean libs plugins install uninstall
 all: libs plugins $(PROG) ../../Makefile.conf
diff --git a/projects/sgconv/build b/projects/sgconv/build
index aa826138..3c337df8 100755
--- a/projects/sgconv/build
+++ b/projects/sgconv/build
@@ -52,6 +52,13 @@ then
     MAKE="gmake"
 fi
 
+if [ "$sys" = "Darwin" ]
+then
+    OS=darwin
+    ETC_DIR="./inst/freebsd/etc/stargazer"
+    MAKE="gmake"
+fi
+
 if [ "$OS" = "unknown" ]
 then
     printf "#############################################################################\n"
@@ -83,12 +90,18 @@ else
         DEFS="$DEFS -DFREE_BSD"
         LIB_THREAD=-lc_r
     else
-        DEFS="$DEFS -DFREE_BSD5"
         if [ "$OS" = "bsd7" ]
         then
+            DEFS="$DEFS -DFREE_BSD5"
             LIB_THREAD=-lpthread
         else
-            LIB_THREAD=-lc_r
+            if [ "$OS" == "darwin" ]
+            then
+                DEFS="$DEFS -DDARWIN"
+                LIB_THREAD=-lpthread
+            else
+                LIB_THREAD=-lc_r
+            fi
         fi
     fi
 fi
@@ -160,6 +173,7 @@ fi
 rm -f fake
 
 printf "Checking for mysql_config... "
+printf "#include <mysql.h>\nint main() { return 0; }\n" > build_check.c
 MYSQL_VERSION=`mysql_config --version 2> /dev/null`
 if [ $? != 0 ]
 then
@@ -199,6 +213,7 @@ else
 fi
 
 printf "Checking for pg_config... "
+printf "#include <libpq-fe.h>\nint main() { return 0; }\n" > build_check.c
 PG_VERSION=`pg_config --version 2> /dev/null`
 if [ $? != 0 ]
 then
-- 
2.44.2