# LeoCAD configuration file # include version.mk ERROR_SETTING=2> /dev/null default: all CC := gcc CXX := g++ # (Add a -g for debugging) CPPFLAGS += -O2 -Wall # Add compile options, such as -I option to include jpeglib's headers # CPPFLAGS += -I/home/fred/jpeglib # Add linker options, such as -L option to include jpeglib's libraries # LDFLAGS += -L/home/fred/jpeglib ### Linux configuration ifeq ($(shell uname), Linux) OS := -DLC_LINUX OSDIR := linux TEST_GTK := 1 endif ### FreeBSD configuration ifeq ($(shell uname), FreeBSD) OS := -DLC_LINUX OSDIR := linux TEST_GTK := 1 CPPFLAGS += -L/usr/local/lib endif ### Macintosh configuration ifeq ($(shell uname), Darwin) OS := -DLC_MACOSX OSDIR := macosx TEST_GTK := 0 CPPFLAGS += -funsigned-char -I/Developer/Headers/FlatCarbon/ LDFLAGS += -framework AGL -framework Carbon # The directory tree for the generated bundle BUNDLEDIR = bin/LeoCAD.app CONTDIR = $(BUNDLEDIR)/Contents BINDIR = $(CONTDIR)/MacOS RSRCDIR = $(CONTDIR)/Resources EN_RSRCDIR = $(RSRCDIR)/English.lproj NIBS = main.nib all: bundletree exec bnibs pkginfo infoplist infopliststr bundletree: $(BINDIR) $(BUNDLEDIR) $(CONTDIR) $(RSRCDIR) $(EN_RSRCDIR) $(BUNDLEDIR): mkdir bin mkdir $(BUNDLEDIR) $(CONTDIR): $(BUNDLEDIR) mkdir $(CONTDIR) $(BINDIR): $(CONTDIR) mkdir $(BINDIR) $(RSRCDIR): $(CONTDIR) mkdir $(RSRCDIR) $(EN_RSRCDIR): $(RSRCDIR) mkdir $(EN_RSRCDIR) # The binary executable exec: $(BINDIR)/leocad $(BINDIR)/leocad: bin/leocad cp bin/leocad $(BINDIR) # The nib's BNIBS = $(NIBS:%=$(EN_RSRCDIR)/%) bnibs: $(BNIBS) $(BNIBS) : $(EN_RSRCDIR)/%: macosx/English.lproj/% rm -rf $@ cp -R $< $@ touch $@ # Info.plist infoplist : $(CONTDIR)/Info.plist $(CONTDIR)/Info.plist : macosx/Info.plist cp macosx/Info.plist $@ # PkgInfo pkginfo : $(CONTDIR)/PkgInfo $(CONTDIR)/PkgInfo : macosx/PkgInfo cp macosx/PkgInfo $@ # InfoPlist.strings - this goes inside English.lproj infopliststr : $(EN_RSRCDIR)/InfoPlist.strings $(EN_RSRCDIR)/InfoPlist.strings: macosx/English.lproj/InfoPlist.strings cp $< $@ endif ### Default directory ifeq ($(PREFIX), ) PREFIX := /usr/local endif .PHONY: config config-help config-help: @echo "This target attempts to detect your system settings," @echo "it will create $(OSDIR)/config.mk and $(OSDIR)/config.h" @echo "Valid parameters and their default values are:" @echo " PREFIX=/usr/local" @echo " DESTDIR=" ### Automatic configuration #USE this with printf and a primitive type - printf "WIDTHTEST" "char" >conftest.c CONFTEST="\#include \nint main() { FILE *f=fopen(\"conftestval\", \"w\");\n\ if (!f) return 1; fprintf(f, \"%%d\\\n\", (int)sizeof(%s)); return 0; }\n" config: @echo "Automatic configuration" @echo "### LeoCAD configuration" > $(OSDIR)/config.mk @echo "### Auto-generated file, DO NOT EDIT" >> $(OSDIR)/config.mk @echo "" >> $(OSDIR)/config.mk @echo "PREFIX := $(PREFIX)" >> $(OSDIR)/config.mk; @echo "DESTDIR := $(DESTDIR)" >> $(OSDIR)/config.mk; @echo "" >> $(OSDIR)/config.mk @echo "//" > $(OSDIR)/config.h @echo "// LeoCAD configuration" >> $(OSDIR)/config.h @echo "//" >> $(OSDIR)/config.h @echo "// Auto-generated file, DO NOT EDIT" >> $(OSDIR)/config.h @echo "//" >> $(OSDIR)/config.h @echo "" >> $(OSDIR)/config.h @echo "#ifndef _CONFIG_H_" >> $(OSDIR)/config.h @echo "#define _CONFIG_H_" >> $(OSDIR)/config.h @echo "" >> $(OSDIR)/config.h ### Version information @echo "#define LC_VERSION_MAJOR $(MAJOR)" >> $(OSDIR)/config.h @echo "#define LC_VERSION_MINOR $(MINOR)" >> $(OSDIR)/config.h @echo "#define LC_VERSION_PATCH $(PATCHLVL)" >> $(OSDIR)/config.h @echo "#define LC_VERSION_OSNAME \"$(shell uname)\"" >> $(OSDIR)/config.h @echo "#define LC_VERSION_TEXT \"$(MAJOR).$(MINOR).$(PATCHLVL)\"" >> $(OSDIR)/config.h @echo "#define LC_VERSION_TAG \"$(VERSIONTAG)\"" >> $(OSDIR)/config.h @echo "#define LC_INSTALL_PREFIX \"$(PREFIX)\"" >> $(OSDIR)/config.h @echo "" >> $(OSDIR)/config.h ### Determine variable sizes @echo -n "checking size of char... "; \ printf ${CONFTEST} "char" > conftest.c; \ if { (eval $(CC) conftest.c -o conftest); } && \ (test -s conftest && (./conftest; exit)); then \ ac_cv_sizeof_char=`cat conftestval`; \ echo "$$ac_cv_sizeof_char"; \ else \ echo "failed to get size of char"; \ ac_cv_sizeof_char=0; \ fi; \ echo "#define LC_SIZEOF_CHAR $$ac_cv_sizeof_char" >> $(OSDIR)/config.h; \ rm -f conftest.c conftest conftestval; \ \ echo -n "checking size of short... "; \ printf ${CONFTEST} "short" > conftest.c; \ if { (eval $(CC) conftest.c -o conftest); } && \ (test -s conftest && (./conftest; exit)); then \ ac_cv_sizeof_short=`cat conftestval`; \ echo "$$ac_cv_sizeof_short"; \ else \ echo "failed to get size of short"; \ ac_cv_sizeof_short=0; \ fi; \ echo "#define LC_SIZEOF_SHORT $$ac_cv_sizeof_short" >> $(OSDIR)/config.h; \ rm -f conftest.c conftest conftestval; \ \ echo -n "checking size of long... "; \ printf ${CONFTEST} "long" > conftest.c; \ if { (eval $(CC) conftest.c -o conftest); } && \ (test -s conftest && (./conftest; exit)); then \ ac_cv_sizeof_long=`cat conftestval`; \ echo "$$ac_cv_sizeof_long"; \ else \ echo "failed to get size of long"; \ ac_cv_sizeof_long=0; \ fi; \ echo "#define LC_SIZEOF_LONG $$ac_cv_sizeof_long" >> $(OSDIR)/config.h; \ rm -f conftest.c conftest conftestval; \ \ echo -n "checking size of int... "; \ printf ${CONFTEST} "int" > conftest.c; \ if { (eval $(CC) conftest.c -o conftest); } && \ (test -s conftest && (./conftest; exit)); then \ ac_cv_sizeof_int=`cat conftestval`; \ echo "$$ac_cv_sizeof_int"; \ else \ echo "failed to get size of int"; \ ac_cv_sizeof_int=0; \ fi; \ echo "#define LC_SIZEOF_INT $$ac_cv_sizeof_int" >> $(OSDIR)/config.h; \ rm -f conftest.c conftest conftestval; \ \ echo -n "checking size of void *... "; \ printf ${CONFTEST} "void *" > conftest.c; \ if { (eval $(CC) conftest.c -o conftest); } && \ (test -s conftest && (./conftest; exit)); then \ ac_cv_sizeof_void_p=`cat conftestval`; \ echo "$$ac_cv_sizeof_void_p"; \ else \ echo "failed to get size of void *"; \ ac_cv_sizeof_void_p=0; \ fi; \ echo "#define LC_SIZEOF_VOID_P $$ac_cv_sizeof_void_p" >> $(OSDIR)/config.h; \ if test "$$ac_cv_sizeof_void_p" -eq "8"; then \ echo "#define LC_POINTER_TO_INT(p) ((lcint32)(lcint64)(p))" >> $(OSDIR)/config.h; \ else \ echo "#define LC_POINTER_TO_INT(p) ((lcint32)(p))" >> $(OSDIR)/config.h; \ fi; \ rm -f conftest.c conftest conftestval; \ \ echo -n "checking size of long long... "; \ printf ${CONFTEST} "long long" > conftest.c; \ if { (eval $(CC) conftest.c -o conftest); } && \ (test -s conftest && (./conftest; exit)); then \ ac_cv_sizeof_long_long=`cat conftestval`; \ echo "$$ac_cv_sizeof_long_long"; \ else \ echo "failed to get size of long long"; \ ac_cv_sizeof_long_long=0; \ fi; \ echo "#define LC_SIZEOF_LONG_LONG $$ac_cv_sizeof_long_long" >> $(OSDIR)/config.h; \ rm -f conftest.c conftest conftestval; \ case 2 in \ $$ac_cv_sizeof_short) lcint16=short;; \ $$ac_cv_sizeof_int) lcint16=int;; \ esac; \ case 4 in \ $$ac_cv_sizeof_short) lcint32=short;; \ $$ac_cv_sizeof_int) lcint32=int;; \ $$ac_cv_sizeof_long) lcint32=long;; \ esac; \ case 8 in \ $$ac_cv_sizeof_long_long) lcint64="long long";; \ esac; \ echo "" >> $(OSDIR)/config.h; \ echo "typedef signed char lcint8;" >> $(OSDIR)/config.h; \ echo "typedef unsigned char lcuint8;" >> $(OSDIR)/config.h; \ if test -n "$$lcint16"; then \ echo "typedef signed $$lcint16 lcint16;" >> $(OSDIR)/config.h; \ echo "typedef unsigned $$lcint16 lcuint16;" >> $(OSDIR)/config.h; \ else \ echo "#error need to define lcint16 and lcuint16" >> $(OSDIR)/config.h; \ fi; \ if test -n "$$lcint32"; then \ echo "typedef signed $$lcint32 lcint32;" >> $(OSDIR)/config.h; \ echo "typedef unsigned $$lcint32 lcuint32;" >> $(OSDIR)/config.h; \ else \ echo "#error need to define lcint32 and lcuint32" >> $(OSDIR)/config.h; \ fi; \ if test -n "$$lcint64"; then \ echo "typedef signed $$lcint64 lcint64;" >> $(OSDIR)/config.h; \ echo "typedef unsigned $$lcint64 lcuint64;" >> $(OSDIR)/config.h; \ else \ echo "#error need to define lcint64 and lcuint64" >> $(OSDIR)/config.h; \ fi; \ echo "" >> $(OSDIR)/config.h ### Check if machine is little or big endian @echo -n "Determining endianess... " @echo "int main () { union { long l; char c[sizeof (long)]; } u;" > endiantest.c @echo "u.l = 1; return (u.c[sizeof (long) - 1] == 1); }" >> endiantest.c @if { (eval $(CC) endiantest.c -o endiantest); } && \ (test -s endiantest && (./endiantest; exit)); then \ echo "little endian"; \ echo "#define LC_LITTLE_ENDIAN" >> $(OSDIR)/config.h; \ echo "#define LCUINT16(val) val" >> $(OSDIR)/config.h; \ echo "#define LCUINT32(val) val" >> $(OSDIR)/config.h; \ echo "#define LCINT16(val) val" >> $(OSDIR)/config.h; \ echo "#define LCINT32(val) val" >> $(OSDIR)/config.h; \ echo "#define LCFLOAT(val) val" >> $(OSDIR)/config.h; \ else \ echo "big endian"; \ echo "#define LC_BIG_ENDIAN" >> $(OSDIR)/config.h; \ echo "#define LCUINT16(val) ((lcuint16) ( \\" >> $(OSDIR)/config.h; \ echo " (((lcuint16) (val) & (lcuint16) 0x00ffU) << 8) | \\" >> $(OSDIR)/config.h; \ echo " (((lcuint16) (val) & (lcuint16) 0xff00U) >> 8)))" >> $(OSDIR)/config.h; \ echo "#define LCUINT32(val) ((lcuint32) ( \\" >> $(OSDIR)/config.h; \ echo " (((lcuint32) (val) & (lcuint32) 0x000000ffU) << 24) | \\" >> $(OSDIR)/config.h; \ echo " (((lcuint32) (val) & (lcuint32) 0x0000ff00U) << 8) | \\" >> $(OSDIR)/config.h; \ echo " (((lcuint32) (val) & (lcuint32) 0x00ff0000U) >> 8) | \\" >> $(OSDIR)/config.h; \ echo " (((lcuint32) (val) & (lcuint32) 0xff000000U) >> 24)))" >> $(OSDIR)/config.h; \ echo "#define LCINT16(val) ((lcint16)LCUINT16(val))" >> $(OSDIR)/config.h; \ echo "#define LCINT32(val) ((lcint32)LCUINT32(val))" >> $(OSDIR)/config.h; \ echo -e "inline float LCFLOAT (float l)\n{" >> $(OSDIR)/config.h; \ echo -e " union { unsigned char b[4]; float f; } in, out;\n" >> $(OSDIR)/config.h; \ echo -e " in.f = l;\n out.b[0] = in.b[3];\n out.b[1] = in.b[2];" >> $(OSDIR)/config.h; \ echo -e " out.b[2] = in.b[1];\n out.b[3] = in.b[0];\n" >> $(OSDIR)/config.h; \ echo -e " return out.f;\n}" >> $(OSDIR)/config.h; \ fi; \ echo "" >> $(OSDIR)/config.h @rm -f endiantest.c endiantest #### Check if the user has GTK+ and GLIB installed. ifeq ($(TEST_GTK), 1) @echo -n "Checking if GLIB and GTK+ are installed... " @if (pkg-config --atleast-version=2.0.0 glib-2.0) && (pkg-config --atleast-version=2.0.0 gtk+-2.0); then \ echo "ok"; \ echo "CFLAGS += \$$(shell pkg-config gtk+-2.0 --cflags)" >> $(OSDIR)/config.mk; \ echo "CXXFLAGS += \$$(shell pkg-config gtk+-2.0 --cflags)" >> $(OSDIR)/config.mk; \ echo "LIBS += \$$(shell pkg-config gtk+-2.0 --libs)" >> $(OSDIR)/config.mk; \ else \ echo "failed"; \ rm -rf $(OSDIR)/config.mk $(OSDIR)/config.h; \ exit 1; \ fi endif ## Check if the user has libjpeg installed @echo -n "Checking for jpeg support... " @echo "char jpeg_read_header();" > jpegtest.c @echo "int main() { jpeg_read_header(); return 0; }" >> jpegtest.c @if { (eval $(CC) jpegtest.c -ljpeg -o jpegtest $(CPPFLAGS) $(LDFLAGS)); } && \ (test -s jpegtest); then \ echo "ok"; \ echo "HAVE_JPEGLIB = yes" >> $(OSDIR)/config.mk; \ echo "#define LC_HAVE_JPEGLIB" >> $(OSDIR)/config.h; \ else \ echo "no (libjpeg optional)"; \ echo "HAVE_JPEGLIB = no" >> $(OSDIR)/config.mk; \ echo "#undef LC_HAVE_JPEGLIB" >> $(OSDIR)/config.h; \ fi @rm -f jpegtest.c jpegtest ### Check if the user has zlib installed @echo -n "Checking for zlib support... " @echo "char gzread();" > ztest.c @echo "int main() { gzread(); return 0; }" >> ztest.c @if { (eval $(CC) ztest.c -lz -o ztest $(CPPFLAGS) $(LDFLAGS)); } && \ (test -s ztest); then \ echo "ok"; \ echo "HAVE_ZLIB = yes" >> $(OSDIR)/config.mk; \ echo "#define LC_HAVE_ZLIB" >> $(OSDIR)/config.h; \ else \ echo "no (zlib optional)"; \ echo "HAVE_ZLIB = no" >> $(OSDIR)/config.mk; \ echo "#undef LC_HAVE_ZLIB" >> $(OSDIR)/config.h; \ fi @rm -f ztest.c ztest ### Check if the user has libpng installed @echo -n "Checking for png support... " @echo "char png_read_info();" > pngtest.c @echo "int main() { png_read_info(); return 0; }" >> pngtest.c @if { (eval $(CC) pngtest.c -lm -lz -lpng -o pngtest $(CPPFLAGS) $(LDFLAGS)); } && \ (test -s pngtest); then \ echo "ok"; \ echo "HAVE_PNGLIB = yes" >> $(OSDIR)/config.mk; \ echo "#define LC_HAVE_PNGLIB" >> $(OSDIR)/config.h; \ else \ echo "no (libpng optional)"; \ echo "HAVE_PNGLIB = no" >> $(OSDIR)/config.mk; \ echo "#undef LC_HAVE_PNGLIB" >> $(OSDIR)/config.h; \ fi @rm -f pngtest.c pngtest @echo "" >> $(OSDIR)/config.h @echo "#endif // _CONFIG_H_" >> $(OSDIR)/config.h