Makefile

@@ -17,13 +17,9 @@ ifeq ($(ARCH),$(filter $(ARCH),arm64))
 	override ARCH = aarch64
 endif
 
-prefix = /usr
-libdir = ${prefix}/lib
-shared_libdir = ${libdir}
-static_libdir = ${libdir}
-includedir = ${prefix}/include
-pkgconfigdir = ${prefix}/lib/pkgconfig
-
+LIBDIR := /lib
+INCLUDEDIR := /usr/include
+PKGCONFIGDIR := /usr/lib/pkgconfig
 CFLAGS ?= -ggdb3 -O2 -Wall
 CPPFLAGS := -Iinclude -Iarch/${ARCH} -Iarch/common
 ifneq ($(shell uname),Darwin)
@@ -83,8 +79,8 @@ else
 endif
 LIBUCONTEXT_STATIC_NAME = libucontext.a
 LIBUCONTEXT_PC = libucontext.pc
-LIBUCONTEXT_PATH = ${shared_libdir}/${LIBUCONTEXT_SONAME}
-LIBUCONTEXT_STATIC_PATH = ${static_libdir}/${LIBUCONTEXT_STATIC_NAME}
+LIBUCONTEXT_PATH = ${LIBDIR}/${LIBUCONTEXT_SONAME}
+LIBUCONTEXT_STATIC_PATH = ${LIBDIR}/${LIBUCONTEXT_STATIC_NAME}
 LIBUCONTEXT_HEADERS = \
 	include/libucontext/libucontext.h \
 	include/libucontext/bits.h
@@ -93,8 +89,8 @@ LIBUCONTEXT_EXAMPLES = \
 LIBUCONTEXT_POSIX_STATIC_NAME = libucontext_posix.a
 LIBUCONTEXT_POSIX_C_SRC = libucontext_posix.c
 LIBUCONTEXT_POSIX_OBJ = ${LIBUCONTEXT_POSIX_C_SRC:.c=.o}
-LIBUCONTEXT_POSIX_PATH = ${shared_libdir}/${LIBUCONTEXT_POSIX_SONAME}
-LIBUCONTEXT_POSIX_STATIC_PATH = ${static_libdir}/${LIBUCONTEXT_POSIX_STATIC_NAME}
+LIBUCONTEXT_POSIX_PATH = ${LIBDIR}/${LIBUCONTEXT_POSIX_SONAME}
+LIBUCONTEXT_POSIX_STATIC_PATH = ${LIBDIR}/${LIBUCONTEXT_POSIX_STATIC_NAME}
 
 ifeq ($(FREESTANDING),yes)
 	LIBUCONTEXT_POSIX_NAME =
@@ -123,9 +119,8 @@ ${LIBUCONTEXT_SONAME}: ${LIBUCONTEXT_NAME}
 
 ${LIBUCONTEXT_PC}: libucontext.pc.in
 	sed -e s:@LIBUCONTEXT_VERSION@:${LIBUCONTEXT_VERSION}:g \
-	    -e s:@LIBUCONTEXT_SHARED_LIBDIR@:${shared_libdir}:g \
-	    -e s:@LIBUCONTEXT_STATIC_LIBDIR@:${static_libdir}:g \
-	    -e s:@LIBUCONTEXT_INCLUDEDIR@:${includedir}:g $< > $@
+	    -e s:@LIBUCONTEXT_LIBDIR@:${LIBDIR}:g \
+	    -e s:@LIBUCONTEXT_INCLUDEDIR@:${INCLUDEDIR}:g $< > $@
 
 MANPAGES_SYMLINKS_3 = \
 	libucontext_getcontext.3 \
@@ -209,13 +204,13 @@ clean: docs_clean
 install: all
 	install -D -m755 ${LIBUCONTEXT_NAME} ${DESTDIR}${LIBUCONTEXT_PATH}
 	install -D -m664 ${LIBUCONTEXT_STATIC_NAME} ${DESTDIR}${LIBUCONTEXT_STATIC_PATH}
-	ln -sf ${LIBUCONTEXT_SONAME} ${DESTDIR}${shared_libdir}/${LIBUCONTEXT_NAME}
+	ln -sf ${LIBUCONTEXT_SONAME} ${DESTDIR}${LIBDIR}/${LIBUCONTEXT_NAME}
 	for i in ${LIBUCONTEXT_HEADERS}; do \
 		destfn=$$(echo $$i | sed s:include/::g); \
-		install -D -m644 $$i ${DESTDIR}${includedir}/$$destfn; \
+		install -D -m644 $$i ${DESTDIR}${INCLUDEDIR}/$$destfn; \
 	done
-	install -D -m644 ${LIBUCONTEXT_PC} ${DESTDIR}${pkgconfigdir}/${LIBUCONTEXT_PC}
-	if [ -n "${LIBUCONTEXT_POSIX_NAME}" ]; then \
+	install -D -m644 ${LIBUCONTEXT_PC} ${DESTDIR}${PKGCONFIGDIR}/${LIBUCONTEXT_PC}
+	if [ -n ${LIBUCONTEXT_POSIX_NAME} ]; then \
 		install -D -m755 ${LIBUCONTEXT_POSIX_NAME} ${DESTDIR}${LIBUCONTEXT_POSIX_PATH}; \
 		install -D -m644 ${LIBUCONTEXT_POSIX_STATIC_NAME} ${DESTDIR}${LIBUCONTEXT_POSIX_STATIC_PATH}; \
 	fi

doc/meson.build

@@ -1,21 +0,0 @@
-scdoc = find_program('scdoc', required: true)
-
-custom_target(
-  'libucontext.3',
-  output: 'libucontext.3',
-  input: 'libucontext.scd',
-  command: [ scdoc ],
-  feed: true,
-  capture: true,
-  install: true,
-  install_dir: get_option('mandir') / 'man3'
-)
-
-if meson.version().version_compare('>=0.61.0')
-  foreach link : [ 'get', 'make', 'set', 'swap' ]
-    install_symlink('libucontext_' + link + 'context.3',
-      pointing_to: 'libucontext.3',
-      install_dir: get_option('mandir') / 'man3'
-    )
-  endforeach
-endif

include/libucontext/libucontext.h

@@ -4,17 +4,9 @@
 #include <stddef.h>
 #include <libucontext/bits.h>
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 int  libucontext_getcontext(libucontext_ucontext_t *);
 void libucontext_makecontext(libucontext_ucontext_t *, void (*)(), int, ...);
 int  libucontext_setcontext(const libucontext_ucontext_t *);
 int  libucontext_swapcontext(libucontext_ucontext_t *, const libucontext_ucontext_t *);
 
-#ifdef __cplusplus
-}
-#endif
-
 #endif

libucontext.pc.in

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

meson.build

@@ -1,7 +1,7 @@
 project(
   'libucontext',
   'c',
-  meson_version : '>=0.59.0',
+  meson_version : '>=0.55.0',
   default_options: ['c_std=gnu11', 'default_library=both'],
   version : run_command('head', files('VERSION')).stdout()
 )
@@ -144,8 +144,9 @@ endif
 # Docs
 # ====
 
-if not meson.is_subproject() and get_option('docs')
-  subdir('doc')
+# TODO: meson.build for docs
+if not meson.is_subproject()
+  #subdir('docs')
 endif
 
 # ==========

meson_options.txt

@@ -4,5 +4,3 @@ option('export_unprefixed', type : 'boolean', value : true,
        description: 'Export POSIX 2004 ucontext names as alises')
 option('cpu', type : 'string', value : '',
        description: 'Target CPU architecture for cross compile')
-option('docs', type : 'boolean', value : false,
-       description: 'Build and install man pages')