if test "$needs_libt1" = no; then LIBT1CPPFLAGS= LDLIBT1= LIBT1DEP= else EXTRA_LIBT1_INCLUDE= EXTRA_LIBT1_LIBDIR= if test "$with_system_t1lib" = yes; then if test "x$with_t1lib_libdir" != x; then EXTRA_LIBT1_LIBDIR="-L$with_t1lib_libdir" fi if test "x$with_t1lib_include" != x; then EXTRA_LIBT1_INCLUDE="-I$with_t1lib_include" fi fi OLD_LDFLAGS=$LDFLAGS OLD_CPP=$CPP OLDCPPFLAGS=$CPPFLAGS OLD_LIBS=$LIBS LDFLAGS="$LDFLAGS $EXTRA_LIBT1_LIBDIR" CPP="$CPP $EXTRA_LIBT1_INCLUDE" CPPFLAGS="$CPPFLAGS $EXTRA_LIBT1_INCLUDE" if test "$with_system_t1lib" = yes; then AC_CHECK_LIB(t1, T1_AddFont, t1lib=-lt1, AC_MSG_WARN(Standard T1 library not found. Compiling my own.) with_system_t1lib=no, -lz -lm) fi LIBS="-lt1 -lm $LIBS" if test "$with_system_t1lib" = yes; then AC_MSG_CHECKING(whether installed T1 lib is >= v 5.0.0 ) AC_TRY_RUN([ #include #include "t1lib.h" #define BUFLEN 128 int main() { char *t1libId = T1_GetLibIdent(); char testbuf[BUFLEN]; char *p = testbuf; int i; int version_num; /* T1_GetLibIdent() might return something like '0.8-beta2'; convert the leading numbers to a single digit: */ for (i = 0; i < BUFLEN - 1; i++) { if (t1libId[i] >= '0' && t1libId[i] <= '9') *p++ = t1libId[i]; else if (t1libId[i] != '.' && t1libId[i] != '_' && t1libId[i] != '-') break; } *p = '\0'; version_num = strtoul(testbuf, (char **)NULL, 10); /* xdvik needs >= 5.0.0. Try to deal with version strings with 1 or more digits. */ if (version_num >= 500 || (version_num < 100 && version_num >= 50) || (version_num < 10 && version_num >= 5)) exit(0); exit(1); } ], ac_compile_t1lib=0, ac_compile_t1lib=1, ac_compile_t1lib=1 ]) if test $ac_compile_t1lib = 0; then AC_MSG_RESULT(yes) else AC_MSG_RESULT([no, will compile my own version]) with_system_t1lib=no fi fi LDFLAGS=$OLD_LDFLAGS CPP=$OLD_CPP CPPFLAGS=$OLDCPPFLAGS LIBS=$OLD_LIBS if test "$with_system_t1lib" != yes; then LIBT1CPPFLAGS='-I$(LIBT1DIR) -I$(LIBT1SRCDIR) -I$(LIBT1DIR)/../type1 -I$(LIBT1SRCDIR)/../type1' LDLIBT1='$(LIBT1DIR)/libt1.a $(LIBT1DIR)/../type1/libtype1.a' LIBT1DEP='$(LIBT1DIR)/libt1.a $(LIBT1DIR)/../type1/libtype1.a' using_system_t1lib=no else LIBT1CPPFLAGS="$EXTRA_LIBT1_INCLUDE" LDLIBT1="$EXTRA_LIBT1_LIBDIR -lt1" LIBT1DEP= using_system_t1lib=yes fi fi AC_SUBST(LIBT1CPPFLAGS) AC_SUBST(LDLIBT1) AC_SUBST(LIBT1DEP)