X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=configure;h=86ba2f7c66ead7c11c8738aaa3c40f8a1009249b;hp=1a8e939f8ad6d5e09651e9153579ef7d661a586e;hb=57540a1952460fe88817ad53dc32274543cf0514;hpb=0bd11b654e048a2ba562137c76d51296808b1a5d

diff --git a/configure b/configure
index 1a8e939f..86ba2f7c 100755
--- a/configure
+++ b/configure
@@ -19,11 +19,14 @@ readonly DEFAULT_IFS="$IFS"
 
 srcdir=$(dirname "$0")
 
+subdirs="util compat lib parse-time-string completion doc emacs"
+subdirs="${subdirs} performance-test test test/test-databases"
+
 # For a non-srcdir configure invocation (such as ../configure), create
 # the directory structure and copy Makefiles.
 if [ "$srcdir" != "." ]; then
 
-    for dir in . $(grep "^subdirs *=" "$srcdir"/Makefile | sed -e "s/subdirs *= *//"); do
+    for dir in . ${subdirs}; do
 	mkdir -p "$dir"
 	cp "$srcdir"/"$dir"/Makefile.local "$dir"
 	cp "$srcdir"/"$dir"/Makefile "$dir"
@@ -40,8 +43,8 @@ fi
 
 # Set several defaults (optionally specified by the user in
 # environment variables)
-CC=${CC:-gcc}
-CXX=${CXX:-g++}
+CC=${CC:-cc}
+CXX=${CXX:-c++}
 CFLAGS=${CFLAGS:--O2}
 CPPFLAGS=${CPPFLAGS:-}
 CXXFLAGS=${CXXFLAGS:-\$(CFLAGS)}
@@ -337,6 +340,27 @@ else
     errors=$((errors + 1))
 fi
 
+if ! pkg-config --exists zlib; then
+  ${CC} ${zlib_cflags} -o compat/gen_zlib_pc \
+	  "$srcdir"/compat/gen_zlib_pc.c ${zlib_ldflags} > /dev/null 2>&1 &&
+  compat/gen_zlib_pc > compat/zlib.pc &&
+  PKG_CONFIG_PATH="$PKG_CONFIG_PATH":compat &&
+  export PKG_CONFIG_PATH
+  rm -f compat/gen_zlib_pc
+fi
+
+printf "Checking for zlib (>= 1.2.5.2)... "
+have_zlib=0
+if pkg-config --atleast-version=1.2.5.2 zlib; then
+    printf "Yes.\n"
+    have_zlib=1
+    zlib_cflags=$(pkg-config --cflags zlib)
+    zlib_ldflags=$(pkg-config --libs zlib)
+else
+    printf "No.\n"
+    errors=$((errors + 1))
+fi
+
 printf "Checking for talloc development files... "
 if pkg-config --exists talloc; then
     printf "Yes.\n"
@@ -360,6 +384,14 @@ else
     have_valgrind=0
 fi
 
+printf "Checking for bash-completion (>= 1.90)... "
+if pkg-config --atleast-version=1.90 bash-completion; then
+    printf "Yes.\n"
+else
+    printf "No (will not install bash completion).\n"
+    WITH_BASH=0
+fi
+
 if [ -z "${EMACSLISPDIR}" ]; then
     if pkg-config --exists emacs; then
 	EMACSLISPDIR=$(pkg-config emacs --variable sitepkglispdir)
@@ -385,6 +417,34 @@ else
     have_emacs=0
 fi
 
+printf "Checking if doxygen is available... "
+if command -v doxygen > /dev/null 2>&1; then
+    printf "Yes.\n"
+    have_doxygen=1
+else
+    printf "No (so will not install api docs)\n"
+    have_doxygen=0
+fi
+
+printf "Checking if sphinx is available and supports nroff output... "
+if hash sphinx-build > /dev/null 2>&1 && python -m sphinx.writers.manpage > /dev/null 2>&1 ; then
+    printf "Yes.\n"
+    have_sphinx=1
+    have_rst2man=0
+else
+    printf "No (falling back to rst2man).\n"
+    have_sphinx=0
+
+    printf "Checking if rst2man is available... "
+    if rst2man -V > /dev/null 2>&1; then
+       printf "Yes.\n"
+       have_rst2man=1
+    else
+       printf "No (so will not install man pages).\n"
+       have_rst2man=0
+    fi
+fi
+
 libdir_in_ldconfig=0
 
 printf "Checking which platform we are on... "
@@ -441,6 +501,19 @@ else
 EOF
 fi
 
+printf "Checking byte order... "
+cat> _byteorder.c <<EOF
+#include <stdio.h>
+#include <stdint.h>
+uint32_t test = 0x34333231;
+int main() { printf("%.4s\n", (const char*)&test); return 0; }
+EOF
+${CC} ${CFLAGS} _byteorder.c -o _byteorder > /dev/null 2>&1
+util_byte_order=$(./_byteorder)
+echo $util_byte_order
+
+rm -f _byteorder _byteorder.c
+
 if [ $errors -gt 0 ]; then
     cat <<EOF
 
@@ -453,6 +526,11 @@ EOF
 	echo "	Xapian library (including development files such as headers)"
 	echo "	http://xapian.org/"
     fi
+    if [ $have_zlib -eq 0 ]; then
+	echo "	zlib library (>= version 1.2.5.2, including development files such as headers)"
+	echo "	http://zlib.net/"
+	echo
+    fi
     if [ $have_gmime -eq 0 ]; then
 	echo "	Either GMime 2.4 library" $GMIME_24_VERSION_CTR "or GMime 2.6 library" $GMIME_26_VERSION_CTR
 	echo "	(including development files such as headers)"
@@ -476,11 +554,11 @@ case a simple command will install everything you need. For example:
 
 On Debian and similar systems:
 
-	sudo apt-get install libxapian-dev libgmime-2.6-dev libtalloc-dev
+	sudo apt-get install libxapian-dev libgmime-2.6-dev libtalloc-dev zlib1g-dev
 
 Or on Fedora and similar systems:
 
-	sudo yum install xapian-core-devel gmime-devel libtalloc-devel
+	sudo yum install xapian-core-devel gmime-devel libtalloc-devel zlib-devel
 
 On other systems, similar commands can be used, but the details of the
 package names may be different.
@@ -513,6 +591,18 @@ EOF
     exit 1
 fi
 
+printf "Checking for canonicalize_file_name... "
+if ${CC} -o compat/have_canonicalize_file_name "$srcdir"/compat/have_canonicalize_file_name.c > /dev/null 2>&1
+then
+    printf "Yes.\n"
+    have_canonicalize_file_name=1
+else
+    printf "No (will use our own instead).\n"
+    have_canonicalize_file_name=0
+fi
+rm -f compat/have_canonicalize_file_name
+
+
 printf "Checking for getline... "
 if ${CC} -o compat/have_getline "$srcdir"/compat/have_getline.c > /dev/null 2>&1
 then
@@ -557,6 +647,17 @@ else
 fi
 rm -f compat/have_timegm
 
+printf "Checking for dirent.d_type... "
+if ${CC} -o compat/have_d_type "$srcdir"/compat/have_d_type.c > /dev/null 2>&1
+then
+    printf "Yes.\n"
+    have_d_type="1"
+else
+    printf "No (will use stat instead).\n"
+    have_d_type="0"
+fi
+rm -f compat/have_d_type
+
 printf "Checking for standard version of getpwuid_r... "
 if ${CC} -o compat/check_getpwuid "$srcdir"/compat/check_getpwuid.c > /dev/null 2>&1
 then
@@ -647,6 +748,9 @@ cat > Makefile.config <<EOF
 # directory (the current directory at the time configure was run).
 srcdir = ${srcdir}
 
+# subdirectories to build
+subdirs = ${subdirs}
+
 configure_options = $@
 
 # We use vpath directives (rather than the VPATH variable) since the
@@ -662,8 +766,9 @@ configure_options = $@
 # files, (which is quite ugly).
 vpath %.c \$(srcdir)
 vpath %.cc \$(srcdir)
-vpath %.1 \$(srcdir)
 vpath Makefile.% \$(srcdir)
+vpath %.py \$(srcdir)
+vpath %.rst \$(srcdir)
 
 # The C compiler to use
 CC = ${CC}
@@ -702,6 +807,9 @@ prefix = ${PREFIX}
 # LIBDIR_IN_LDCONFIG value below is still set correctly.
 libdir = ${LIBDIR:=\$(prefix)/lib}
 
+# byte order within a 32 bit word. 1234 = little, 4321 = big, 0 = guess
+UTIL_BYTE_ORDER = ${util_byte_order}
+
 # Whether libdir is in a path configured into ldconfig
 LIBDIR_IN_LDCONFIG = ${libdir_in_ldconfig}
 
@@ -724,6 +832,15 @@ emacsetcdir=${EMACSETCDIR}
 # Whether there's an emacs binary available for byte-compiling
 HAVE_EMACS = ${have_emacs}
 
+# Whether there's a sphinx-build binary available for building documentation
+HAVE_SPHINX=${have_sphinx}
+
+# Whether there's a rst2man binary available for building documentation
+HAVE_RST2MAN=${have_rst2man}
+
+# Whether there's a doxygen binary available for building api documentation
+HAVE_DOXYGEN=${have_doxygen}
+
 # The directory to which desktop files should be installed
 desktop_dir = \$(prefix)/share/applications
 
@@ -733,6 +850,10 @@ bash_completion_dir = ${BASHCOMPLETIONDIR:=\$(sysconfdir)/bash_completion.d}
 # The directory to which zsh completions files should be installed
 zsh_completion_dir = ${ZSHCOMLETIONDIR:=\$(prefix)/share/zsh/functions/Completion/Unix}
 
+# Whether the canonicalize_file_name function is available (if not, then notmuch will
+# build its own version)
+HAVE_CANONICALIZE_FILE_NAME = ${have_canonicalize_file_name}
+
 # Whether the getline function is available (if not, then notmuch will
 # build its own version)
 HAVE_GETLINE = ${have_getline}
@@ -745,6 +866,9 @@ HAVE_STRCASESTR = ${have_strcasestr}
 # build its own version)
 HAVE_STRSEP = ${have_strsep}
 
+# Whether struct dirent has d_type (if not, then notmuch will use stat)
+HAVE_D_TYPE = ${have_d_type}
+
 # Whether the Xapian version in use supports compaction
 HAVE_XAPIAN_COMPACT = ${have_xapian_compact}
 
@@ -774,6 +898,10 @@ XAPIAN_LDFLAGS = ${xapian_ldflags}
 GMIME_CFLAGS = ${gmime_cflags}
 GMIME_LDFLAGS = ${gmime_ldflags}
 
+# Flags needed to compile and link against zlib
+ZLIB_CFLAGS = ${zlib_cflags}
+ZLIB_LDFLAGS = ${zlib_ldflags}
+
 # Flags needed to compile and link against talloc
 TALLOC_CFLAGS = ${talloc_cflags}
 TALLOC_LDFLAGS = ${talloc_ldflags}
@@ -801,20 +929,43 @@ WITH_ZSH = ${WITH_ZSH}
 
 # Combined flags for compiling and linking against all of the above
 CONFIGURE_CFLAGS = -DHAVE_GETLINE=\$(HAVE_GETLINE) \$(GMIME_CFLAGS)      \\
+		   -DHAVE_CANONICALIZE_FILE_NAME=\$(HAVE_CANONICALIZE_FILE_NAME) \\
+		   \$(ZLIB_CFLAGS)					 \\
 		   \$(TALLOC_CFLAGS) -DHAVE_VALGRIND=\$(HAVE_VALGRIND)   \\
 		   \$(VALGRIND_CFLAGS)                                   \\
 		   -DHAVE_STRCASESTR=\$(HAVE_STRCASESTR)                 \\
 		   -DHAVE_STRSEP=\$(HAVE_STRSEP)                         \\
+		   -DHAVE_D_TYPE=\$(HAVE_D_TYPE)                         \\
 		   -DSTD_GETPWUID=\$(STD_GETPWUID)                       \\
 		   -DSTD_ASCTIME=\$(STD_ASCTIME)                         \\
-		   -DHAVE_XAPIAN_COMPACT=\$(HAVE_XAPIAN_COMPACT)
+		   -DHAVE_XAPIAN_COMPACT=\$(HAVE_XAPIAN_COMPACT)	 \\
+		   -DUTIL_BYTE_ORDER=\$(UTIL_BYTE_ORDER)
+
 CONFIGURE_CXXFLAGS = -DHAVE_GETLINE=\$(HAVE_GETLINE) \$(GMIME_CFLAGS)    \\
+		     -DHAVE_CANONICALIZE_FILE_NAME=\$(HAVE_CANONICALIZE_FILE_NAME) \\
+		     \$(ZLIB_CFLAGS)					 \\
 		     \$(TALLOC_CFLAGS) -DHAVE_VALGRIND=\$(HAVE_VALGRIND) \\
 		     \$(VALGRIND_CFLAGS) \$(XAPIAN_CXXFLAGS)             \\
 		     -DHAVE_STRCASESTR=\$(HAVE_STRCASESTR)               \\
 		     -DHAVE_STRSEP=\$(HAVE_STRSEP)                       \\
+		     -DHAVE_D_TYPE=\$(HAVE_D_TYPE)                       \\
 		     -DSTD_GETPWUID=\$(STD_GETPWUID)                     \\
 		     -DSTD_ASCTIME=\$(STD_ASCTIME)                       \\
-		     -DHAVE_XAPIAN_COMPACT=\$(HAVE_XAPIAN_COMPACT)
-CONFIGURE_LDFLAGS =  \$(GMIME_LDFLAGS) \$(TALLOC_LDFLAGS) \$(XAPIAN_LDFLAGS)
+		     -DHAVE_XAPIAN_COMPACT=\$(HAVE_XAPIAN_COMPACT)       \\
+		     -DUTIL_BYTE_ORDER=\$(UTIL_BYTE_ORDER)
+
+CONFIGURE_LDFLAGS =  \$(GMIME_LDFLAGS) \$(TALLOC_LDFLAGS) \$(ZLIB_LDFLAGS) \$(XAPIAN_LDFLAGS)
+EOF
+
+# construct the sh.config
+cat > sh.config <<EOF
+# This sh.config was automatically generated by the ./configure
+# script of notmuch.
+
+# Whether the Xapian version in use supports compaction
+NOTMUCH_HAVE_XAPIAN_COMPACT=${have_xapian_compact}
+
+# Whether there's either sphinx or rst2man available for building
+# documentation
+NOTMUCH_HAVE_MAN=$((have_sphinx || have_rst2man))
 EOF