curl-config should always be installed alongside a curl distribution, and its purpose is to provide flags for building against libcurl, so use it instead of guessing flags and dependent libraries. Allow overriding CURL_CONFIG to a custom path to curl-config, to compile against a curl installation other than the first in PATH. Use this only when CURLDIR is not explicitly specified, to continue supporting older builds. Signed-off-by: Dave Borowitz <dborowitz@xxxxxxxxxx> --- Makefile | 35 +++++++++++++++++++++++------------ 1 file changed, 23 insertions(+), 12 deletions(-) diff --git a/Makefile b/Makefile index 2128ce3..d6330bc 100644 --- a/Makefile +++ b/Makefile @@ -34,8 +34,12 @@ all:: # git-http-push are not built, and you cannot use http:// and https:// # transports (neither smart nor dumb). # +# Define CURL_CONFIG to the path to a curl-config binary other than the +# default 'curl-config'. +# # Define CURLDIR=/foo/bar if your curl header and library files are in -# /foo/bar/include and /foo/bar/lib directories. +# /foo/bar/include and /foo/bar/lib directories. This overrides CURL_CONFIG, +# but is less robust. # # 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). @@ -143,9 +147,11 @@ all:: # # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin). # -# Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix). +# Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix). Only used +# if CURLDIR is set. # -# Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix). +# Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix). Only +# used if CURLDIR is set. # # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin). # @@ -1121,18 +1127,23 @@ else # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case. BASIC_CFLAGS += -I$(CURLDIR)/include CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl + ifdef NEEDS_SSL_WITH_CURL + CURL_LIBCURL += -lssl + ifdef NEEDS_CRYPTO_WITH_SSL + CURL_LIBCURL += -lcrypto + endif + endif + ifdef NEEDS_IDN_WITH_CURL + CURL_LIBCURL += -lidn + endif else - CURL_LIBCURL = -lcurl - endif - ifdef NEEDS_SSL_WITH_CURL - CURL_LIBCURL += -lssl - ifdef NEEDS_CRYPTO_WITH_SSL - CURL_LIBCURL += -lcrypto + CURL_CONFIG ?= curl-config + BASIC_CFLAGS += $(shell $(CURL_CONFIG) --cflags) + CURL_LIBCURL = $(shell $(CURL_CONFIG) --libs) + ifeq "$(CURL_LIBCURL)" "" + $(error curl not detected; try setting CURLDIR) endif endif - ifdef NEEDS_IDN_WITH_CURL - CURL_LIBCURL += -lidn - endif REMOTE_CURL_PRIMARY = git-remote-http$X REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X -- 1.9.1.423.g4596e3a -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html