From 2294d3f4b7b3a65d16241c701d3b0fc93dea7e26 Mon Sep 17 00:00:00 2001
From: Martin Szulecki
Date: Thu, 26 Sep 2013 12:29:34 +0200
Subject: Clean up and update build system files

---
 configure.ac        | 64 ++++++++++++++++++++++++++---------------------------
 include/Makefile.am |  2 +-
 src/Makefile.am     | 14 +++++++-----
 3 files changed, 41 insertions(+), 39 deletions(-)

diff --git a/configure.ac b/configure.ac
index 6d0edba..ea1a554 100644
--- a/configure.ac
+++ b/configure.ac
@@ -26,40 +26,33 @@ AM_PROG_CC_C_O
 AC_PROG_LIBTOOL
 
 # Checks for libraries.
-ACCFLAGS=
-ACLDFLAGS=
-ACLIBS=
+PKG_CHECK_MODULES(libusb, libusb-1.0 >= 1.0.3)
 
-#echo $host_os
+# Check additional platform flags
 case "$host_os" in
 	darwin*)
-		ACCFLAGS+="-I\$(top_srcdir)/include -I/usr/local/include -I/opt/local/include"
-		ACLDFLAGS+="-L/usr/lib -L/usr/local/lib -L/opt/local/lib"
-		ACLIBS+="-lusb-1.0 -framework CoreFoundation -framework IOKit"
-	;;
-	linux*)
-		ACCFLAGS+="-fPIC -O3 -I\$(top_srcdir)/include -I/usr/include -I/usr/local/include"
-		ACLDFLAGS+="-L/usr/lib -L/usr/local/lib"
-		ACLIBS+="-lusb-1.0"
+		AC_CHECK_HEADER(CoreFoundation/CoreFoundation.h, [
+			AC_CHECK_HEADER(IOKit/IOKitLib.h, [
+				AC_DEFINE(HAVE_IOKIT, 1, [Define if we have IOKit])
+				LIBIRECOVERYLDFLAGS="-framework IOKit -framework CoreFoundation"
+			], [])
+		], [])
 	;;
 	mingw32*)
-		ACCFLAGS+="-O3 -DWIN32 -I$(top_srcdir)/include -Ic:/mingw/include"
-		ACLDFLAGS+="-static-libgcc -Lc:/mingw/lib -Lc:/mingw/bin"
-		ACLIBS+="-lkernel32 -lmsvcrt -lsetupapi"
+		LDFLAGS+=" -static-libgcc"
+		LIBIRECOVERYLDFLAGS=" -lkernel32 -lmsvcrt -lsetupapi"
 	;;
 	cygwin*)
 		CC=gcc-3
-		ACCFLAGS+="-O3 -DWIN32 -mno-cygwin -I$(top_srcdir)/include -I/usr/include"
-		ACLDFLAGS+="-static-libgcc -L/lib -L/usr/lib -L/bin"
-		ACLIBS+="-lkernel32 -lmsvcrt -lsetupapi"
+		CFLAGS+=" -mno-cygwin"
+		LDFLAGS+=" -static-libgcc"
+		LIBIRECOVERYLDFLAGS=" -lkernel32 -lmsvcrt -lsetupapi"
 	;;
 	*)
-		
+		LIBIRECOVERYLDFLAGS=
 	;;
 esac
-
-IRECOVERY_LIBS=-lreadline
-AC_SUBST(IRECOVERY_LIBS)
+AC_SUBST(LIBIRECOVERYLDFLAGS)
 
 # Checks for header files.
 AC_HEADER_STDC
@@ -78,17 +71,24 @@ AC_FUNC_MALLOC
 AC_FUNC_REALLOC
 AC_CHECK_FUNCS([strcasecmp strdup strerror strndup])
 
-AS_COMPILER_FLAGS(GLOBAL_CFLAGS, "-Wall -Wextra -Wmissing-declarations -Wredundant-decls -Wshadow -Wpointer-arith  -Wwrite-strings -Wswitch-default -Wno-unused-parameter")
-AC_SUBST(GLOBAL_CFLAGS)
-
-LIBIRECOVERY_CFLAGS=$ACCFLAGS
-LIBIRECOVERY_CFLAGS+=$GLOBAL_CFLAGS
-LIBIRECOVERY_LDFLAGS=$ACLDFLAGS
-LIBIRECOVERY_LIBS=$ACLIBS
+# Check for operating system
+AC_MSG_CHECKING([whether to enable WIN32 build settings])
+case ${host_os} in
+	*mingw32*|*cygwin*)
+		win32=true
+		AC_MSG_RESULT([yes])
+		AC_CHECK_TOOL([WINDRES], [windres], AC_MSG_ERROR([windres not found]))
+		AC_SUBST(WINDRES)
+	;;
+	*)
+		win32=false
+		AC_MSG_RESULT([no])
+	;;
+esac
+AM_CONDITIONAL(WIN32, test x$win32 = xtrue)
 
-AC_SUBST(LIBIRECOVERY_CFLAGS)
-AC_SUBST(LIBIRECOVERY_LDFLAGS)
-AC_SUBST(LIBIRECOVERY_LIBS)
+AS_COMPILER_FLAGS(GLOBAL_CFLAGS, "-Wall -Wextra -Wmissing-declarations -Wredundant-decls -Wshadow -Wpointer-arith -Wwrite-strings -Wswitch-default -Wno-unused-parameter")
+AC_SUBST(GLOBAL_CFLAGS)
 
 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
 
diff --git a/include/Makefile.am b/include/Makefile.am
index d0e4bd4..aa885aa 100644
--- a/include/Makefile.am
+++ b/include/Makefile.am
@@ -1 +1 @@
-nobase_include_HEADERS = libirecovery.h
+nobase_dist_include_HEADERS = libirecovery.h
\ No newline at end of file
diff --git a/src/Makefile.am b/src/Makefile.am
index ae0b2d5..4316454 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,11 +1,13 @@
 AM_CPPFLAGS = -I$(top_srcdir)/include
 
-AM_CFLAGS = $(LIBIRECOVERY_CFLAGS)
-AM_LDFLAGS = $(LIBIRECOVERY_LDFLAGS)
-AM_LIBS = $(LIBIRECOVERY_LIBS)
+AM_CFLAGS = $(GLOBAL_CFLAGS) $(libusb_CFLAGS)
+AM_LDFLAGS = $(libusb_LIBS) $(LIBIRECOVERYLDFLAGS)
 
 lib_LTLIBRARIES = libirecovery.la
-libirecovery_la_LDFLAGS = $(AM_LDFLAGS) -version-info $(LIBIRECOVERY_SO_VERSION) -no-undefined $(AM_LIBS)
-libirecovery_la_SOURCES = \
-		libirecovery.c
+libirecovery_la_CFLAGS = $(AM_CFLAGS)
+libirecovery_la_LDFLAGS = $(AM_LDFLAGS) -version-info $(LIBIRECOVERY_SO_VERSION) -no-undefined
+libirecovery_la_SOURCES = libirecovery.c
 
+if WIN32
+libirecovery_la_LDFLAGS += -avoid-version
+endif
\ No newline at end of file
-- 
cgit v1.1-32-gdbae