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Makefile: Allow building libquickjs as a shared library

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Adapted from https://git.alpinelinux.org/aports/tree/community/quickjs/01-sharedlib.patch?id=27a8f649949c36bfc3e45854e08c48a8eb06e07c

Co-authored-by: Celeste <20312-Celeste@users.gitlab.alpinelinux.org>
This commit is contained in:
Haelwenn (lanodan) Monnier 2024-04-01 22:33:10 +02:00
parent 3b45d155c7
commit c57e930e95
1 changed files with 15 additions and 0 deletions
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15
Makefile
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@ -32,6 +32,8 @@ endif
#CONFIG_WIN32=y #CONFIG_WIN32=y
# use link time optimization (smaller and faster executables but slower build) # use link time optimization (smaller and faster executables but slower build)
#CONFIG_LTO=y #CONFIG_LTO=y
# also build libquickjs as a shared library
#CONFIG_SHARED=y
# consider warnings as errors (for development) # consider warnings as errors (for development)
#CONFIG_WERROR=y #CONFIG_WERROR=y
# force 32 bit build for some utilities # force 32 bit build for some utilities
@ -205,6 +207,10 @@ PROGS+=libquickjs.a
ifdef CONFIG_LTO ifdef CONFIG_LTO
PROGS+=libquickjs.lto.a PROGS+=libquickjs.lto.a
endif endif
ifdef CONFIG_SHARED
SO_VERSION=$(shell sed 's/-/./g' VERSION)
PROGS+=libquickjs.so.$(SO_VERSION)
endif
# examples # examples
ifeq ($(CROSS_PREFIX),) ifeq ($(CROSS_PREFIX),)
@ -289,6 +295,11 @@ libquickjs.a: $(patsubst %.o, %.nolto.o, $(QJS_LIB_OBJS))
$(AR) rcs $@ $^ $(AR) rcs $@ $^
endif # CONFIG_LTO endif # CONFIG_LTO
ifdef CONFIG_SHARED
libquickjs.so.$(SO_VERSION): $(patsubst %.o, %.pic.o, $(QJS_LIB_OBJS))
$(CC) -shared -Wl,-soname,$@ $(LDFLAGS) -o $@ $^
endif # CONFIG_SHARED
repl.c: $(QJSC) repl.js repl.c: $(QJSC) repl.js
$(QJSC) -c -o $@ -m repl.js $(QJSC) -c -o $@ -m repl.js
@ -362,6 +373,10 @@ install: all
install -m644 libquickjs.a "$(DESTDIR)$(PREFIX)/lib/quickjs" install -m644 libquickjs.a "$(DESTDIR)$(PREFIX)/lib/quickjs"
ifdef CONFIG_LTO ifdef CONFIG_LTO
install -m644 libquickjs.lto.a "$(DESTDIR)$(PREFIX)/lib/quickjs" install -m644 libquickjs.lto.a "$(DESTDIR)$(PREFIX)/lib/quickjs"
endif
ifdef CONFIG_SHARED
install -Dm755 libquickjs.so.$(SO_VERSION) "$(DESTDIR)$(PREFIX)/lib"
ln -s libquickjs.so.$(SO_VERSION) "$(DESTDIR)$(PREFIX)/lib/libquickjs.so"
endif endif
mkdir -p "$(DESTDIR)$(PREFIX)/include/quickjs" mkdir -p "$(DESTDIR)$(PREFIX)/include/quickjs"
install -m644 quickjs.h quickjs-libc.h "$(DESTDIR)$(PREFIX)/include/quickjs" install -m644 quickjs.h quickjs-libc.h "$(DESTDIR)$(PREFIX)/include/quickjs"