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Merge branch 'rp/link-curl-before-ssl' into maint

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The linkage order of libraries was wrong in places around libcurl.

* rp/link-curl-before-ssl:
  configure.ac: detect ssl need with libcurl
  Makefile: make curl-config path configurable
  Makefile: link libcurl before zlib
This commit is contained in:
Junio C Hamano 2015-11-05 12:18:08 -08:00
commit 3897d2d906
2 changed files with 34 additions and 6 deletions
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17
Makefile
View File

@ -39,6 +39,9 @@ all::
# Define CURLDIR=/foo/bar if your curl header and library files are in
# /foo/bar/include and /foo/bar/lib directories.
#
# Define CURL_CONFIG to curl's configuration program that prints information
# about the library (e.g., its version number). The default is 'curl-config'.
#
# Define NO_EXPAT if you do not have expat installed. git-http-push is
# not built, and you cannot push using http:// and https:// transports (dumb).
#
@ -428,6 +431,7 @@ TCL_PATH = tclsh
TCLTK_PATH = wish
XGETTEXT = xgettext
MSGFMT = msgfmt
CURL_CONFIG = curl-config
PTHREAD_LIBS = -lpthread
PTHREAD_CFLAGS =
GCOV = gcov
@ -1036,7 +1040,7 @@ ifdef HAVE_ALLOCA_H
endif
IMAP_SEND_BUILDDEPS =
IMAP_SEND_LDFLAGS = $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
IMAP_SEND_LDFLAGS =
ifdef NO_CURL
BASIC_CFLAGS += -DNO_CURL
@ -1066,13 +1070,13 @@ else
REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
PROGRAM_OBJS += http-fetch.o
PROGRAMS += $(REMOTE_CURL_NAMES)
curl_check := $(shell (echo 070908; curl-config --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
curl_check := $(shell (echo 070908; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
ifeq "$(curl_check)" "070908"
ifndef NO_EXPAT
PROGRAM_OBJS += http-push.o
endif
endif
curl_check := $(shell (echo 072200; curl-config --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
curl_check := $(shell (echo 072200; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
ifeq "$(curl_check)" "072200"
USE_CURL_FOR_IMAP_SEND = YesPlease
endif
@ -1093,6 +1097,7 @@ else
endif
endif
endif
IMAP_SEND_LDFLAGS += $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
ifdef ZLIB_PATH
BASIC_CFLAGS += -I$(ZLIB_PATH)/include
@ -1978,10 +1983,10 @@ git-imap-send$X: imap-send.o $(IMAP_SEND_BUILDDEPS) GIT-LDFLAGS $(GITLIBS)
git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
$(LIBS) $(CURL_LIBCURL)
$(CURL_LIBCURL) $(LIBS)
git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
$(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
$(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
@ -1995,7 +2000,7 @@ $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
$(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
$(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
$(LIB_FILE): $(LIB_OBJS)
$(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^

23
configure.ac
View File

@ -521,10 +521,33 @@ AC_CHECK_LIB([curl], [curl_global_init],
[NO_CURL=],
[NO_CURL=YesPlease])
if test -z "${NO_CURL}" && test -z "${NO_OPENSSL}"; then
AC_CHECK_LIB([curl], [Curl_ssl_init],
[NEEDS_SSL_WITH_CURL=YesPlease],
[NEEDS_SSL_WITH_CURL=])
GIT_CONF_SUBST([NEEDS_SSL_WITH_CURL])
fi
GIT_UNSTASH_FLAGS($CURLDIR)
GIT_CONF_SUBST([NO_CURL])
if test -z "$NO_CURL"; then
AC_CHECK_PROG([CURL_CONFIG], [curl-config],
[curl-config],
[no])
if test $CURL_CONFIG != no; then
GIT_CONF_SUBST([CURL_CONFIG])
fi
fi
#
# Define NO_EXPAT if you do not have expat installed. git-http-push is
# not built, and you cannot push using http:// and https:// transports.