configure.ac: detect ssl need with libcurl

diff --git a/Makefile b/Makefile
index 8c3c724a7f5e0594ad836065757371f7a144c472..64d17d0dc5feb986c12e90520c87a686a3d82d9e 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -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).
 #
@@ -425,6 +428,7 @@ TCL_PATH = tclsh
 TCLTK_PATH = wish
 XGETTEXT = xgettext
 MSGFMT = msgfmt
+CURL_CONFIG = curl-config
 PTHREAD_LIBS = -lpthread
 PTHREAD_CFLAGS =
 GCOV = gcov
@@ -1029,7 +1033,7 @@ 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
@@ -1059,13 +1063,13 @@ 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
@@ -1086,6 +1090,7 @@ else
                endif
        endif
 endif
+IMAP_SEND_LDFLAGS += $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
 
 ifdef ZLIB_PATH
        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
@@ -1696,10 +1701,10 @@ $(BUILT_INS): git$X
        ln -s $< $@ 2>/dev/null || \
        cp $< $@
 
-common-cmds.h: generate-cmdlist.perl command-list.txt
+common-cmds.h: generate-cmdlist.sh command-list.txt
 
 common-cmds.h: $(wildcard Documentation/git-*.txt)
-       $(QUIET_GEN)$(PERL_PATH) generate-cmdlist.perl command-list.txt > $@+ && mv $@+ $@
+       $(QUIET_GEN)./generate-cmdlist.sh command-list.txt >$@+ && mv $@+ $@
 
 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
        $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
@@ -1971,10 +1976,10 @@ 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) \
@@ -1988,7 +1993,7 @@ $(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) rcs $@ $^