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libucontext
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Makefile: Make variables Automake-compatible 

Also split libdir into shared and static variants to enable installing to
different locations.

Signed-off-by: Ismael Luceno <ismael@iodev.co.uk>
master
Ismael Luceno 2022-09-09 23:59:57 +02:00 committed by Ariadne Conill
parent 33ff253d52
commit 8e1397f5a2
2 changed files with 20 additions and 14 deletions
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29
Makefile
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@ -17,9 +17,13 @@ ifeq ($(ARCH),$(filter $(ARCH),arm64))
override ARCH = aarch64 override ARCH = aarch64
endif endif
LIBDIR := /lib prefix = /usr
INCLUDEDIR := /usr/include libdir = ${prefix}/lib
PKGCONFIGDIR := /usr/lib/pkgconfig shared_libdir = ${libdir}
static_libdir = ${libdir}
includedir = ${prefix}/include
pkgconfigdir = ${prefix}/lib/pkgconfig
CFLAGS ?= -ggdb3 -O2 -Wall CFLAGS ?= -ggdb3 -O2 -Wall
CPPFLAGS := -Iinclude -Iarch/${ARCH} -Iarch/common CPPFLAGS := -Iinclude -Iarch/${ARCH} -Iarch/common
ifneq ($(shell uname),Darwin) ifneq ($(shell uname),Darwin)
@ -79,8 +83,8 @@ else
endif endif
LIBUCONTEXT_STATIC_NAME = libucontext.a LIBUCONTEXT_STATIC_NAME = libucontext.a
LIBUCONTEXT_PC = libucontext.pc LIBUCONTEXT_PC = libucontext.pc
LIBUCONTEXT_PATH = ${LIBDIR}/${LIBUCONTEXT_SONAME} LIBUCONTEXT_PATH = ${shared_libdir}/${LIBUCONTEXT_SONAME}
LIBUCONTEXT_STATIC_PATH = ${LIBDIR}/${LIBUCONTEXT_STATIC_NAME} LIBUCONTEXT_STATIC_PATH = ${static_libdir}/${LIBUCONTEXT_STATIC_NAME}
LIBUCONTEXT_HEADERS = \ LIBUCONTEXT_HEADERS = \
include/libucontext/libucontext.h \ include/libucontext/libucontext.h \
include/libucontext/bits.h include/libucontext/bits.h
@ -89,8 +93,8 @@ LIBUCONTEXT_EXAMPLES = \
LIBUCONTEXT_POSIX_STATIC_NAME = libucontext_posix.a LIBUCONTEXT_POSIX_STATIC_NAME = libucontext_posix.a
LIBUCONTEXT_POSIX_C_SRC = libucontext_posix.c LIBUCONTEXT_POSIX_C_SRC = libucontext_posix.c
LIBUCONTEXT_POSIX_OBJ = ${LIBUCONTEXT_POSIX_C_SRC:.c=.o} LIBUCONTEXT_POSIX_OBJ = ${LIBUCONTEXT_POSIX_C_SRC:.c=.o}
LIBUCONTEXT_POSIX_PATH = ${LIBDIR}/${LIBUCONTEXT_POSIX_SONAME} LIBUCONTEXT_POSIX_PATH = ${shared_libdir}/${LIBUCONTEXT_POSIX_SONAME}
LIBUCONTEXT_POSIX_STATIC_PATH = ${LIBDIR}/${LIBUCONTEXT_POSIX_STATIC_NAME} LIBUCONTEXT_POSIX_STATIC_PATH = ${static_libdir}/${LIBUCONTEXT_POSIX_STATIC_NAME}
ifeq ($(FREESTANDING),yes) ifeq ($(FREESTANDING),yes)
LIBUCONTEXT_POSIX_NAME = LIBUCONTEXT_POSIX_NAME =
@ -119,8 +123,9 @@ ${LIBUCONTEXT_SONAME}: ${LIBUCONTEXT_NAME}
${LIBUCONTEXT_PC}: libucontext.pc.in ${LIBUCONTEXT_PC}: libucontext.pc.in
sed -e s:@LIBUCONTEXT_VERSION@:${LIBUCONTEXT_VERSION}:g \ sed -e s:@LIBUCONTEXT_VERSION@:${LIBUCONTEXT_VERSION}:g \
-e s:@LIBUCONTEXT_LIBDIR@:${LIBDIR}:g \ -e s:@LIBUCONTEXT_SHARED_LIBDIR@:${shared_libdir}:g \
-e s:@LIBUCONTEXT_INCLUDEDIR@:${INCLUDEDIR}:g $< > $@ -e s:@LIBUCONTEXT_STATIC_LIBDIR@:${static_libdir}:g \
-e s:@LIBUCONTEXT_INCLUDEDIR@:${includedir}:g $< > $@
MANPAGES_SYMLINKS_3 = \ MANPAGES_SYMLINKS_3 = \
libucontext_getcontext.3 \ libucontext_getcontext.3 \
@ -204,12 +209,12 @@ clean: docs_clean
install: all install: all
install -D -m755 ${LIBUCONTEXT_NAME} ${DESTDIR}${LIBUCONTEXT_PATH} install -D -m755 ${LIBUCONTEXT_NAME} ${DESTDIR}${LIBUCONTEXT_PATH}
install -D -m664 ${LIBUCONTEXT_STATIC_NAME} ${DESTDIR}${LIBUCONTEXT_STATIC_PATH} install -D -m664 ${LIBUCONTEXT_STATIC_NAME} ${DESTDIR}${LIBUCONTEXT_STATIC_PATH}
ln -sf ${LIBUCONTEXT_SONAME} ${DESTDIR}${LIBDIR}/${LIBUCONTEXT_NAME} ln -sf ${LIBUCONTEXT_SONAME} ${DESTDIR}${shared_libdir}/${LIBUCONTEXT_NAME}
for i in ${LIBUCONTEXT_HEADERS}; do \ for i in ${LIBUCONTEXT_HEADERS}; do \
destfn=$$(echo $$i | sed s:include/::g); \ destfn=$$(echo $$i | sed s:include/::g); \
install -D -m644 $$i ${DESTDIR}${INCLUDEDIR}/$$destfn; \ install -D -m644 $$i ${DESTDIR}${includedir}/$$destfn; \
done done
install -D -m644 ${LIBUCONTEXT_PC} ${DESTDIR}${PKGCONFIGDIR}/${LIBUCONTEXT_PC} install -D -m644 ${LIBUCONTEXT_PC} ${DESTDIR}${pkgconfigdir}/${LIBUCONTEXT_PC}
if [ -n ${LIBUCONTEXT_POSIX_NAME} ]; then \ if [ -n ${LIBUCONTEXT_POSIX_NAME} ]; then \
install -D -m755 ${LIBUCONTEXT_POSIX_NAME} ${DESTDIR}${LIBUCONTEXT_POSIX_PATH}; \ install -D -m755 ${LIBUCONTEXT_POSIX_NAME} ${DESTDIR}${LIBUCONTEXT_POSIX_PATH}; \
install -D -m644 ${LIBUCONTEXT_POSIX_STATIC_NAME} ${DESTDIR}${LIBUCONTEXT_POSIX_STATIC_PATH}; \ install -D -m644 ${LIBUCONTEXT_POSIX_STATIC_NAME} ${DESTDIR}${LIBUCONTEXT_POSIX_STATIC_PATH}; \

5
libucontext.pc.in
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@ -1,8 +1,9 @@
libdir=@LIBUCONTEXT_LIBDIR@ libdir=@LIBUCONTEXT_SHARED_LIBDIR@
static_libdir=@LIBUCONTEXT_STATIC_LIBDIR@
includedir=@LIBUCONTEXT_INCLUDEDIR@ includedir=@LIBUCONTEXT_INCLUDEDIR@
Name: libucontext Name: libucontext
Version: @LIBUCONTEXT_VERSION@ Version: @LIBUCONTEXT_VERSION@
Description: ucontext library implementation (standalone) Description: ucontext library implementation (standalone)
Libs: -L${libdir} -lucontext Libs: -L${libdir} -L${static_libdir} -lucontext
Cflags: -I${includedir} Cflags: -I${includedir}