build system: created skeleton.

6 files changed, 501 insertions, 0 deletions

diff --git a/sofort/cfgtest.sh b/sofort/cfgtest.sh
new file mode 100644
index 0000000..cb1e069
--- /dev/null
+++ b/sofort/cfgtest.sh
@@ -0,0 +1,164 @@
+# cfgtest.sh: sofort's config test framework,
+# for use from within a project's custom cfgdefs.sh.
+
+# in the common scenario, target-specific tests are preceded
+# by a single invocation of cfgtest_target_section, whereas
+# native (build) system tests are preceded by the invocation
+# of cfgtest_native_section.
+
+# cfgdefs fraework variables:
+# mb_cfgtest_cc:      the compiler used for the current test
+# mb_cfgtest_cflags:  the compiler flags used for the current test
+# mb_cfgtest_cfgtype: the type of the current test (target/native)
+# mb_cfgtest_makevar: the make variable affected by the current test
+# mb_cfgtest_headers: headers for ad-hoc inclusion with the current test
+
+
+cfgtest_newline()
+{
+	printf '\n' >> $mb_pwd/cfgdefs.mk
+}
+
+
+cfgtest_comment()
+{
+	mb_internal_str='#'
+
+	for mb_internal_arg ; do
+		mb_internal_str="$mb_internal_str $mb_internal_arg"
+	done
+
+	printf '%s\n' "$mb_internal_str" >> $mb_pwd/cfgdefs.mk
+}
+
+
+cfgtest_target_section()
+{
+	mb_cfgtest_cc=$(make -s -f "$mb_pwd/Makefile.tmp" .display-cc)
+	mb_cfgtest_cflags=$(make -s -f "$mb_pwd/Makefile.tmp" .display-cflags)
+	mb_cfgtest_cfgtype='target'
+
+	cfgtest_comment 'target-specific tests'
+}
+
+
+cfgtest_native_section()
+{
+	mb_cfgtest_cc="$mb_native_cc"
+	mb_cfgtest_cflags="$mb_native_cc_cflags"
+	mb_cfgtest_cfgtype='native'
+
+	cfgtest_comment 'native system tests'
+}
+
+
+cfgtest_makevar_append()
+{
+	mb_internal_str='+='
+
+	for mb_internal_arg ; do
+		mb_internal_str="$mb_internal_str $mb_internal_arg"
+	done
+
+	printf '%-24s%s\n' "$mb_cfgtest_makevar" "$mb_internal_str" \
+		>> $mb_pwd/cfgdefs.mk
+}
+
+
+cfgtest_cflags_append()
+{
+	if [ $mb_cfgtest_cfgtype = 'target' ]; then
+		mb_internal_makevar='CFLAGS_CONFIG'
+	else
+		mb_internal_makevar='NATIVE_CC_CFLAGS'
+	fi
+
+	mb_cfgtest_makevar_saved=$mb_cfgtest_makevar
+	mb_cfgtest_makevar=$mb_internal_makevar
+
+	cfgtest_makevar_append "$@"
+	mb_cfgtest_makevar=$mb_cfgtest_makevar_saved
+}
+
+
+cfgtest_ldflags_append()
+{
+	if [ $mb_cfgtest_cfgtype = 'target' ]; then
+		mb_internal_makevar='LDFLAGS_CONFIG'
+	else
+		mb_internal_makevar='NATIVE_CC_LDFLAGS'
+	fi
+
+	mb_cfgtest_makevar_saved=$mb_cfgtest_makevar
+	mb_cfgtest_makevar=$mb_internal_makevar
+
+	cfgtest_makevar_append "$@"
+	mb_cfgtest_makevar=$mb_cfgtest_makevar_saved
+}
+
+
+cfgtest_header_presence()
+{
+	$mb_cfgtest_cc -E -xc -             \
+			$mb_cfgtest_cflags  \
+			--include="$@"      \
+		< /dev/null                 \
+		> /dev/null 2>/dev/null     \
+	|| return
+
+	mb_internal_str=$(printf '%s%s' '-DHAVE_' "$@"  \
+			| sed -e 's/\./_/g'             \
+			| tr "[:lower:]" "[:upper:]")
+
+	cfgtest_cflags_append "$mb_internal_str"
+}
+
+
+cfgtest_header_absence()
+{
+	$mb_cfgtest_cc -E -xc -             \
+			$mb_cfgtest_cflags  \
+			--include="$@"      \
+		< /dev/null                 \
+		> /dev/null 2>/dev/null     \
+	&& return
+
+	mb_internal_str=$(printf '%s%s' '-DHAVE_NO_' "$@" \
+			| sed -e 's/\./_/g'               \
+			| tr "[:lower:]" "[:upper:]")
+
+	cfgtest_cflags_append "$mb_internal_str"
+}
+
+
+cfgtest_interface_presence()
+{
+	mb_internal_cflags=''
+
+	for mb_header in $mb_cfgtest_headers; do
+		mb_internal_cflags="$mb_internal_cflags --include=$mb_header"
+	done
+
+	printf 'void * addr = &%s;' "$@"                  \
+			| $mb_cfgtest_cc -S -xc - -o -    \
+			  $mb_cfgtest_cflags              \
+			  $mb_internal_cflags             \
+                > /dev/null 2>/dev/null                   \
+	|| return 1
+
+	return 0
+}
+
+cfgtest_library_presence()
+{
+	printf 'int main(void){return 0;}'                \
+			| $mb_cfgtest_cc -o a.out -xc -   \
+			  $mb_cfgtest_cflags              \
+			  $@                              \
+                > /dev/null 2>/dev/null                   \
+	|| return 1
+
+	rm -f a.out
+
+	return 0
+}
diff --git a/sofort/custom.mk b/sofort/custom.mk
new file mode 100644
index 0000000..8e0bbc4
--- /dev/null
+++ b/sofort/custom.mk
@@ -0,0 +1,76 @@
+ifeq ($(OS_BINFMT),PE)
+include $(PROJECT_DIR)/sysinfo/os/pe.mk
+endif
+
+ifeq ($(OS_BINFMT),ELF)
+include $(PROJECT_DIR)/sysinfo/os/elf.mk
+endif
+
+
+
+ifeq ($(DISABLE_STATIC),yes)
+package-static:
+package-install-static:
+else
+package-static:		static
+package-install-static:	install-static
+endif
+
+ifeq ($(DISABLE_SHARED),yes)
+package-shared:
+package-install-shared:
+else
+package-shared:		shared
+package-install-shared:	install-shared
+endif
+
+
+
+ifeq ($(DISABLE_FRONTEND),yes)
+app-tag:
+package-install-app:
+package-install-extras:
+else
+app-tag:		package-app app.tag
+package-install-app:	install-app
+package-install-extras:	install-extras
+endif
+
+
+
+ifeq ($(ALL_STATIC),yes)
+
+package-app:	static-app
+app:		PACKAGE_APP = $(STATIC_APP)
+app-tag:	PACKAGE_APP = $(STATIC_APP)
+app.tag:	$(STATIC_APP)
+
+
+else ifeq ($(ALL_SHARED),yes)
+
+package-app:	shared-app
+app:		PACKAGE_APP = $(SHARED_APP)
+app-tag:	PACKAGE_APP = $(SHARED_APP)
+app.tag:	$(SHARED_APP)
+
+
+else
+
+package-app:	default-app
+app:		PACKAGE_APP = $(DEFAULT_APP)
+app-tag:	PACKAGE_APP = $(DEFAULT_APP)
+app.tag:	$(DEFAULT_APP)
+
+endif
+
+
+
+ifeq ($(CUSTOM_INSTALL_HEADERS),yes)
+
+install-headers:install-headers-custom
+
+else
+
+install-headers:install-headers-default
+
+endif
diff --git a/sofort/defs.mk b/sofort/defs.mk
new file mode 100644
index 0000000..151bc3d
--- /dev/null
+++ b/sofort/defs.mk
@@ -0,0 +1,66 @@
+SHARED_LIB_DEPS =
+SHARED_APP_DEPS =
+STATIC_APP_DEPS =
+
+COMMON_LOBJS	= $(COMMON_SRCS:.c=.lo)
+COMMON_OBJS	= $(COMMON_SRCS:.c=.o)
+
+ARCH_LOBJS	= $(ARCH_SRCS:.c=.lo)
+ARCH_OBJS	= $(ARCH_SRCS:.c=.o)
+
+APP_LOBJS	= $(APP_SRCS:.c=.lo)
+APP_OBJS	= $(APP_SRCS:.c=.o)
+
+SHARED_OBJS	= $(COMMON_LOBJS) $(ARCH_LOBJS)
+STATIC_OBJS	= $(COMMON_OBJS)  $(ARCH_OBJS)
+
+STATIC_LIB_NAME	= $(OS_LIB_PREFIX)$(PACKAGE)$(OS_ARCHIVE_EXT)
+STATIC_LIB	= lib/$(STATIC_LIB_NAME)
+
+DSO_VER		= $(OS_LIB_PREFIX)$(PACKAGE)$(OS_LIB_PREFIXED_SUFFIX)$(VER_XYZ)$(OS_LIB_SUFFIXED_SUFFIX)
+DSO_SONAME	= $(OS_LIB_PREFIX)$(PACKAGE)$(OS_LIB_PREFIXED_SUFFIX)$(VER_SONAME)$(OS_LIB_SUFFIXED_SUFFIX)
+DSO_SOLINK	= $(OS_LIB_PREFIX)$(PACKAGE)$(OS_LIB_SUFFIX)
+
+SHARED_LIB	= lib/$(DSO_VER)
+SHARED_SONAME	= lib/$(DSO_SONAME)
+SHARED_SOLINK	= lib/$(DSO_SOLINK)
+
+IMP_DEF		= $(OS_LIB_PREFIX)$(PACKAGE)$(VER_XYZ)$(OS_LIBDEF_EXT)
+IMP_VER		= $(OS_LIB_PREFIX)$(PACKAGE)$(VER_XYZ)$(OS_IMPLIB_EXT)
+IMP_SONAME	= $(OS_LIB_PREFIX)$(PACKAGE)$(VER_SONAME)$(OS_IMPLIB_EXT)
+IMP_SOLINK	= $(OS_LIB_PREFIX)$(PACKAGE)$(OS_IMPLIB_EXT)
+
+IMPLIB_DEF	= lib/$(IMP_DEF)
+IMPLIB_VER	= lib/$(IMP_VER)
+IMPLIB_SONAME	= lib/$(IMP_SONAME)
+IMPLIB_SOLINK	= lib/$(IMP_SOLINK)
+
+APP		= bin/$(OS_APP_PREFIX)$(NICKNAME)$(OS_APP_SUFFIX)
+DEFAULT_APP	= bin/$(OS_APP_PREFIX)$(NICKNAME)-default$(OS_APP_SUFFIX)
+SHARED_APP	= bin/$(OS_APP_PREFIX)$(NICKNAME)-shared$(OS_APP_SUFFIX)
+STATIC_APP	= bin/$(OS_APP_PREFIX)$(NICKNAME)-static$(OS_APP_SUFFIX)
+
+CFLAGS		= $(CFLAGS_DEBUG)  $(CFLAGS_CONFIG)  $(CFLAGS_SYSROOT) \
+		   $(CFLAGS_COMMON) $(CFLAGS_CMDLINE) $(CFLAGS_HOST)	\
+		   $(CFLAGS_PATH) $(CFLAGS_OS) $(CFLAGS_SITE)            \
+		   $(CFLAGS_VERSION) $(CFLAGS_STRICT)                     \
+                   $(CFLAGS_LAST)    $(CFLAGS_ONCE)
+
+CFLAGS_SHARED	= $(CFLAGS) $(CFLAGS_PIC) $(CFLAGS_SHARED_ATTR)
+CFLAGS_STATIC	= $(CFLAGS) $(CFLAGS_OBJ) $(CFLAGS_STATIC_ATTR)
+CFLAGS_APP	= $(CFLAGS) $(CFLAGS_OBJ) $(CFLAGS_APP_ATTR) $(CFLAGS_UTIL)
+
+LDFLAGS_SHARED	= $(LDFLAGS_DEBUG)   $(LDFLAGS_CONFIG)  $(LDFLAGS_SYSROOT) \
+		   $(LDFLAGS_COMMON)  $(LDFLAGS_CMDLINE) $(LDFLAGS_HOST)    \
+		   $(LDFLAGS_PATH)    $(SHARED_LIB_DEPS) $(LDFLAGS_STRICT)   \
+		   $(LDFLAGS_LAST)    $(LDFLAGS_ONCE)
+
+LDFLAGS_APP	= $(LDFLAGS_DEBUG)   $(LDFLAGS_CONFIG)  $(LDFLAGS_SYSROOT) \
+		   $(LDFLAGS_COMMON)  $(LDFLAGS_CMDLINE) $(LDFLAGS_HOST)    \
+		   $(LDFLAGS_PATH)    $(SHARED_APP_DEPS) $(LDFLAGS_STRICT)   \
+		   $(LDFLAGS_UTIL)    $(LDFLAGS_LAST)    $(LDFLAGS_ONCE)
+
+LDFLAGS_STATIC	= $(LDFLAGS_DEBUG)   $(LDFLAGS_CONFIG)  $(LDFLAGS_SYSROOT) \
+		   $(LDFLAGS_COMMON)  $(LDFLAGS_CMDLINE) $(LDFLAGS_HOST)    \
+		   $(LDFLAGS_PATH)    $(STATIC_APP_DEPS) $(LDFLAGS_STRICT)   \
+		   $(LDFLAGS_LAST)    $(LDFLAGS_ONCE)
diff --git a/sofort/pkgconf.mk b/sofort/pkgconf.mk
new file mode 100644
index 0000000..59a54e0
--- /dev/null
+++ b/sofort/pkgconf.mk
@@ -0,0 +1,40 @@
+ifeq ($(PKGCONF),no)
+
+install-pkgconf:
+
+else
+
+PKGCONF_VERSION = $(VER_MAJOR).$(VER_MINOR).$(VER_PATCH)
+
+build/$(PACKAGE).pc: .pkgconf
+
+build/$(PACKAGE).pc:
+	@touch $@
+	@chmod 0644 $@
+		PKGCONF_NAME='$(PKGNAME)' \
+		PKGCONF_DESC='$(PKGDESC)' \
+		PKGCONF_USRC='$(PKGUSRC)' \
+		PKGCONF_REPO='$(PKGREPO)' \
+		PKGCONF_PSRC='$(PKGPSRC)' \
+		PKGCONF_DURL='$(PKGDURL)' \
+		PKGCONF_DEFS='$(PKGDEFS)' \
+		PKGCONF_LIBS='$(PKGLIBS)' \
+					  \
+		PKGCONF_EXEC_PREFIX='$(EXEC_PREFIX)' \
+		PKGCONF_PREFIX='$(PREFIX)'           \
+		PKGCONF_LIBDIR='$(LIBDIR)'           \
+		PKGCONF_INCLUDEDIR='$(INCLUDEDIR)'   \
+		PKGCONF_VERSION='$(PKGCONF_VERSION)' \
+	$(PROJECT_DIR)/sofort/pkgconf.sh > $@
+
+install-pkgconf: build/$(PACKAGE).pc
+	mkdir -p $(DESTDIR)$(LIBDIR)/pkgconfig
+	cp -p build/$(PACKAGE).pc    $(DESTDIR)$(LIBDIR)/pkgconfig
+
+install-shared: install-pkgconf
+
+install-static: install-pkgconf
+
+.PHONY: .pkgconf install-pkgconf
+
+endif
diff --git a/sofort/pkgconf.sh b/sofort/pkgconf.sh
new file mode 100755
index 0000000..a3f8eb0
--- /dev/null
+++ b/sofort/pkgconf.sh
@@ -0,0 +1,92 @@
+#!/bin/sh
+
+# prefix, exec_prefix
+if [ "$PKGCONF_PREFIX" = "$PKGCONF_EXEC_PREFIX" ]; then
+	echo 'prefix='${PKGCONF_PREFIX}
+	echo 'exec_prefix=${prefix}'
+else
+	echo 'prefix='${PKGCONF_PREFIX}
+	echo 'exec_prefix='${PKGCONF_EXEC_PREFIX}
+fi
+
+
+# (relative) includedir
+prefix=`dirname "$PKGCONF_INCLUDEDIR"`
+base=`basename "$PKGCONF_INCLUDEDIR"`
+
+if [ "$prefix/$base" = "$PKGCONF_PREFIX/$base" ]; then
+	echo 'includedir=${prefix}/'${base}
+else
+	echo 'includedir='${PKGCONF_INCLUDEDIR}
+fi
+
+if [ "$prefix/$base" = "$PKGCONF_PREFIX/include" ]; then
+	CFLAGS=
+else
+	CFLAGS='-I{includedir}'
+fi
+
+
+# (relative) libdir
+prefix=`dirname "$PKGCONF_LIBDIR"`
+base=`basename "$PKGCONF_LIBDIR"`
+
+if [ "$prefix/$base" = "$PKGCONF_EXEC_PREFIX/$base" ]; then
+	echo 'libdir=${prefix}/'${base}
+else
+	echo 'libdir='${PKGCONF_LIBDIR}
+fi
+
+if [ "$prefix/$base" = "$PKGCONF_EXEC_PREFIX/lib" ]; then
+	LDFLAGS='-l'${PKGCONF_NAME}
+elif [ "$prefix/$base" = "$PKGCONF_EXEC_PREFIX/lib64" ]; then
+	LDFLAGS='-l'${PKGCONF_NAME}
+else
+	LDFLAGS='-L'${PKGCONF_LIBDIR} '-l'${PKGCONF_NAME}
+fi
+
+
+# name, description, url, version
+echo
+echo 'Name:        '${PKGCONF_NAME}
+echo 'Description: '${PKGCONF_DESC}
+echo 'URL:         '${PKGCONF_USRC}
+echo 'Version:     '${PKGCONF_VERSION}
+
+
+# repo (optional)
+if ! [ -z "$PKGCONF_REPO" ]; then
+	echo 'Repo:        '${PKGCONF_REPO}
+fi
+
+
+# patches (optional)
+if ! [ -z "$PKGCONF_PSRC" ]; then
+	echo 'Patches:      '${PKGCONF_PSRC}
+fi
+
+
+# disto (optional)
+if ! [ -z "$PKGCONF_DURL" ]; then
+	echo 'Distro:       '${PKGCONF_DURL}
+fi
+
+
+# Cflags
+if [ -z "$PKGCONF_DEFS" ] && [ -z "$CFLAGS" ]; then
+	echo 'Cflags:'
+elif [ -z "$PKGCONF_DEFS" ]; then
+	echo 'Cflags:      '${CFLAGS}
+elif [ -z "$CFLAGS" ]; then
+	echo 'Cflags:      '${PKGCONF_DEFS}
+else
+	echo 'Cflags:      '${PKGCONF_DEFS} ${CFLAGS}
+fi
+
+
+# Libs
+if [ -z "$PKGCONF_LIBS" ]; then
+	echo 'Libs:        '${LDFLAGS}
+else
+	echo 'Libs:        '${PKGCONF_LIBS} ${LDFLAGS}
+fi
diff --git a/sofort/version.mk b/sofort/version.mk
new file mode 100644
index 0000000..5ef0ee2
--- /dev/null
+++ b/sofort/version.mk
@@ -0,0 +1,63 @@
+include $(PROJECT_DIR)/project/tagver.mk
+
+CFLAGS_VERSION	+= -D$(VER_NAMESPACE)_TAG_VER_MAJOR=$(VER_MAJOR)
+CFLAGS_VERSION	+= -D$(VER_NAMESPACE)_TAG_VER_MINOR=$(VER_MINOR)
+CFLAGS_VERSION	+= -D$(VER_NAMESPACE)_TAG_VER_PATCH=$(VER_PATCH)
+
+ifeq ($(AVOID_VERSION),yes)
+
+VER_XYZ		=
+VER_SONAME	=
+
+package-shared-soname:
+package-shared-solink:
+package-install-soname:
+package-install-solink:
+
+else
+
+VER_XYZ		= .$(VER_MAJOR).$(VER_MINOR).$(VER_PATCH)
+VER_SONAME	= .$(VER_MAJOR)
+
+package-shared-soname:	shared-soname
+package-shared-solink:	shared-solink
+package-install-soname:	install-soname
+package-install-solink:	install-solink
+
+
+
+# libfoo.so (common)
+install-solink:		install-lib
+			rm -f $(SHARED_SOLINK).tmp
+			ln -s $(DSO_VER) $(SHARED_SOLINK).tmp
+			mv $(SHARED_SOLINK).tmp $(DESTDIR)$(LIBDIR)/$(DSO_SOLINK)
+
+$(SHARED_SOLINK):	$(SHARED_LIB)
+			rm -f $@.tmp
+			ln -s $(DSO_VER) $@.tmp
+			mv $@.tmp $@
+
+# libfoo.so.x (symlink)
+ifeq ($(OS_SONAME),symlink)
+$(SHARED_SONAME):	$(SHARED_LIB)
+			rm -f $@.tmp
+			ln -s $(DSO_VER) $@.tmp
+			mv $@.tmp $@
+
+install-soname:		install-lib
+			rm -f $(SHARED_SONAME).tmp
+			ln -s $(DSO_VER) $(SHARED_SONAME).tmp
+			mv $(SHARED_SONAME).tmp $(DESTDIR)$(LIBDIR)/$(DSO_SONAME)
+endif
+
+
+# libfoo.so.x (copy)
+ifeq ($(OS_SONAME),copy)
+install-soname:		install-lib
+			cp $(SHARED_LIB) $(DESTDIR)$(LIBDIR)/$(DSO_SONAME)
+
+$(SHARED_SONAME):	$(SHARED_LIB)
+			cp $(SHARED_LIB) $(SHARED_SONAME)
+endif
+
+endif